Search

Your search keyword '"Tischkowitz, Marc D."' showing total 30 results
Start Over Author "Tischkowitz, Marc D."
30 results on '"Tischkowitz, Marc D."'

1. Polymicrogyria and deletion 22q11.2 syndrome: Window to the etiology of a common cortical malformation

Author

Robin, Nathaniel H, Taylor, Clare J, McDonald‐McGinn, Donna M, Zackai, Elaine H, Bingham, Peter, Collins, Kevin J, Earl, Dawn, Gill, Deepak, Granata, Tiziana, Guerrini, Renzo, Katz, Naomi, Kimonis, Virginia, Lin, Jean‐Pierre, Lynch, David R, Mohammed, Shehla N, Massey, Roger F, McDonald, Marie, Rogers, R Curtis, Splitt, Miranda, Stevens, Cathy A, Tischkowitz, Marc D, Stoodley, Neil, Leventer, Richard J, Pilz, Daniela T, and Dobyns, William B

Subjects
Biomedical and Clinical Sciences, Clinical Sciences, Intellectual and Developmental Disabilities (IDD), Clinical Research, Neurosciences, Pediatric, Rare Diseases, Brain Disorders, Congenital Structural Anomalies, Aetiology, 2.1 Biological and endogenous factors, Congenital, Cerebellum, Cerebral Cortex, Chromosome Deletion, Chromosomes, Human, Pair 22, Female, Humans, Magnetic Resonance Imaging, Male, Syndrome, Tomography, X-Ray Computed, Velopharyngeal Insufficiency, Genetics, Clinical sciences
Abstract

Several brain malformations have been described in rare patients with the deletion 22q11.2 syndrome (DEL22q11) including agenesis of the corpus callosum, pachygyria or polymicrogyria (PMG), cerebellar anomalies and meningomyelocele, with PMG reported most frequently. In view of our interest in the causes of PMG, we reviewed clinical data including brain-imaging studies on 21 patients with PMG associated with deletion 22q11.2 and another 11 from the literature. We found that the cortical malformation consists of perisylvian PMG of variable severity and frequent asymmetry with a striking predisposition for the right hemisphere (P = 0.008). This and other observations suggest that the PMG may be a sequela of abnormal embryonic vascular development rather than a primary brain malformation. We also noted mild cerebellar hypoplasia or mega-cisterna magna in 8 of 24 patients. Although this was not the focus of the present study, mild cerebellar anomalies are probably the most common brain malformation associated with DEL22q11.

Published
2006

2. Supplementary Tables 1-4 from Common Variants at the 19p13.1 and ZNF365 Loci Are Associated with ER Subtypes of Breast Cancer and Ovarian Cancer Risk in BRCA1 and BRCA2 Mutation Carriers

Author

Couch, Fergus J., primary, Gaudet, Mia M., primary, Antoniou, Antonis C., primary, Ramus, Susan J., primary, Kuchenbaecker, Karoline B., primary, Soucy, Penny, primary, Beesley, Jonathan, primary, Chen, Xiaoqing, primary, Wang, Xianshu, primary, Kirchhoff, Tomas, primary, McGuffog, Lesley, primary, Barrowdale, Daniel, primary, Lee, Andrew, primary, Healey, Sue, primary, Sinilnikova, Olga M., primary, Andrulis, Irene L., primary, Ozcelik, Hilmi, primary, Mulligan, Anna Marie, primary, Thomassen, Mads, primary, Gerdes, Anne-Marie, primary, Jensen, Uffe Birk, primary, Skytte, Anne-Bine, primary, Kruse, Torben A., primary, Caligo, Maria A., primary, von Wachenfeldt, Anna, primary, Barbany-Bustinza, Gisela, primary, Loman, Niklas, primary, Soller, Maria, primary, Ehrencrona, Hans, primary, Karlsson, Per, primary, Nathanson, Katherine L., primary, Rebbeck, Timothy R., primary, Domchek, Susan M., primary, Jakubowska, Ania, primary, Lubinski, Jan, primary, Jaworska, Katarzyna, primary, Durda, Katarzyna, primary, Złowocka, Elżbieta, primary, Huzarski, Tomasz, primary, Byrski, Tomasz, primary, Gronwald, Jacek, primary, Cybulski, Cezary, primary, Górski, Bohdan, primary, Osorio, Ana, primary, Durán, Mercedes, primary, Tejada, María Isabel, primary, Benitez, Javier, primary, Hamann, Ute, primary, Hogervorst, Frans B.L., primary, van Os, Theo A., primary, van Leeuwen, Flora E., primary, Meijers-Heijboer, Hanne E.J., primary, Wijnen, Juul, primary, Blok, Marinus J., primary, Kets, Marleen, primary, Hooning, Maartje J., primary, Oldenburg, Rogier A., primary, Ausems, Margreet G.E.M., primary, Peock, Susan, primary, Frost, Debra, primary, Ellis, Steve D., primary, Platte, Radka, primary, Fineberg, Elena, primary, Evans, D. Gareth, primary, Jacobs, Chris, primary, Eeles, Rosalind A., primary, Adlard, Julian, primary, Davidson, Rosemarie, primary, Eccles, Diana M., primary, Cole, Trevor, primary, Cook, Jackie, primary, Paterson, Joan, primary, Brewer, Carole, primary, Douglas, Fiona, primary, Hodgson, Shirley V., primary, Morrison, Patrick J., primary, Walker, Lisa, primary, Porteous, Mary E., primary, Kennedy, M. John, primary, Side, Lucy E., primary, Bove, Betsy, primary, Godwin, Andrew K., primary, Stoppa-Lyonnet, Dominique, primary, Fassy-Colcombet, Marion, primary, Castera, Laurent, primary, Cornelis, François, primary, Mazoyer, Sylvie, primary, Léoné, Mélanie, primary, Boutry-Kryza, Nadia, primary, Bressac-de Paillerets, Brigitte, primary, Caron, Olivier, primary, Pujol, Pascal, primary, Coupier, Isabelle, primary, Delnatte, Capucine, primary, Akloul, Linda, primary, Lynch, Henry T., primary, Snyder, Carrie L., primary, Buys, Saundra S., primary, Daly, Mary B., primary, Terry, MaryBeth, primary, Chung, Wendy K., primary, John, Esther M., primary, Miron, Alexander, primary, Southey, Melissa C., primary, Hopper, John L., primary, Goldgar, David E., primary, Singer, Christian F., primary, Rappaport, Christine, primary, Tea, Muy-Kheng M., primary, Fink-Retter, Anneliese, primary, Hansen, Thomas V.O., primary, Nielsen, Finn C., primary, Arason, Aðalgeir, primary, Vijai, Joseph, primary, Shah, Sohela, primary, Sarrel, Kara, primary, Robson, Mark E., primary, Piedmonte, Marion, primary, Phillips, Kelly, primary, Basil, Jack, primary, Rubinstein, Wendy S., primary, Boggess, John, primary, Wakeley, Katie, primary, Ewart-Toland, Amanda, primary, Montagna, Marco, primary, Agata, Simona, primary, Imyanitov, Evgeny N., primary, Isaacs, Claudine, primary, Janavicius, Ramunas, primary, Lazaro, Conxi, primary, Blanco, Ignacio, primary, Feliubadalo, Lidia, primary, Brunet, Joan, primary, Gayther, Simon A., primary, Pharoah, Paul P.D., primary, Odunsi, Kunle O., primary, Karlan, Beth Y., primary, Walsh, Christine S., primary, Olah, Edith, primary, Teo, Soo Hwang, primary, Ganz, Patricia A., primary, Beattie, Mary S., primary, van Rensburg, Elizabeth J., primary, Dorfling, Cecelia M., primary, Diez, Orland, primary, Kwong, Ava, primary, Schmutzler, Rita K., primary, Wappenschmidt, Barbara, primary, Engel, Christoph, primary, Meindl, Alfons, primary, Ditsch, Nina, primary, Arnold, Norbert, primary, Heidemann, Simone, primary, Niederacher, Dieter, primary, Preisler-Adams, Sabine, primary, Gadzicki, Dorothea, primary, Varon-Mateeva, Raymonda, primary, Deissler, Helmut, primary, Gehrig, Andrea, primary, Sutter, Christian, primary, Kast, Karin, primary, Fiebig, Britta, primary, Heinritz, Wolfram, primary, Caldes, Trinidad, primary, de la Hoya, Miguel, primary, Muranen, Taru A., primary, Nevanlinna, Heli, primary, Tischkowitz, Marc D., primary, Spurdle, Amanda B., primary, Neuhausen, Susan L., primary, Ding, Yuan Chun, primary, Lindor, Noralane M., primary, Fredericksen, Zachary, primary, Pankratz, V. Shane, primary, Peterlongo, Paolo, primary, Manoukian, Siranoush, primary, Peissel, Bernard, primary, Zaffaroni, Daniela, primary, Barile, Monica, primary, Bernard, Loris, primary, Viel, Alessandra, primary, Giannini, Giuseppe, primary, Varesco, Liliana, primary, Radice, Paolo, primary, Greene, Mark H., primary, Mai, Phuong L., primary, Easton, Douglas F., primary, Chenevix-Trench, Georgia, primary, Offit, Kenneth, primary, and Simard, Jacques, primary

Published
2023
Full Text
View/download PDF

3. Data from Common Variants at the 19p13.1 and ZNF365 Loci Are Associated with ER Subtypes of Breast Cancer and Ovarian Cancer Risk in BRCA1 and BRCA2 Mutation Carriers

Author

Couch, Fergus J., primary, Gaudet, Mia M., primary, Antoniou, Antonis C., primary, Ramus, Susan J., primary, Kuchenbaecker, Karoline B., primary, Soucy, Penny, primary, Beesley, Jonathan, primary, Chen, Xiaoqing, primary, Wang, Xianshu, primary, Kirchhoff, Tomas, primary, McGuffog, Lesley, primary, Barrowdale, Daniel, primary, Lee, Andrew, primary, Healey, Sue, primary, Sinilnikova, Olga M., primary, Andrulis, Irene L., primary, Ozcelik, Hilmi, primary, Mulligan, Anna Marie, primary, Thomassen, Mads, primary, Gerdes, Anne-Marie, primary, Jensen, Uffe Birk, primary, Skytte, Anne-Bine, primary, Kruse, Torben A., primary, Caligo, Maria A., primary, von Wachenfeldt, Anna, primary, Barbany-Bustinza, Gisela, primary, Loman, Niklas, primary, Soller, Maria, primary, Ehrencrona, Hans, primary, Karlsson, Per, primary, Nathanson, Katherine L., primary, Rebbeck, Timothy R., primary, Domchek, Susan M., primary, Jakubowska, Ania, primary, Lubinski, Jan, primary, Jaworska, Katarzyna, primary, Durda, Katarzyna, primary, Złowocka, Elżbieta, primary, Huzarski, Tomasz, primary, Byrski, Tomasz, primary, Gronwald, Jacek, primary, Cybulski, Cezary, primary, Górski, Bohdan, primary, Osorio, Ana, primary, Durán, Mercedes, primary, Tejada, María Isabel, primary, Benitez, Javier, primary, Hamann, Ute, primary, Hogervorst, Frans B.L., primary, van Os, Theo A., primary, van Leeuwen, Flora E., primary, Meijers-Heijboer, Hanne E.J., primary, Wijnen, Juul, primary, Blok, Marinus J., primary, Kets, Marleen, primary, Hooning, Maartje J., primary, Oldenburg, Rogier A., primary, Ausems, Margreet G.E.M., primary, Peock, Susan, primary, Frost, Debra, primary, Ellis, Steve D., primary, Platte, Radka, primary, Fineberg, Elena, primary, Evans, D. Gareth, primary, Jacobs, Chris, primary, Eeles, Rosalind A., primary, Adlard, Julian, primary, Davidson, Rosemarie, primary, Eccles, Diana M., primary, Cole, Trevor, primary, Cook, Jackie, primary, Paterson, Joan, primary, Brewer, Carole, primary, Douglas, Fiona, primary, Hodgson, Shirley V., primary, Morrison, Patrick J., primary, Walker, Lisa, primary, Porteous, Mary E., primary, Kennedy, M. John, primary, Side, Lucy E., primary, Bove, Betsy, primary, Godwin, Andrew K., primary, Stoppa-Lyonnet, Dominique, primary, Fassy-Colcombet, Marion, primary, Castera, Laurent, primary, Cornelis, François, primary, Mazoyer, Sylvie, primary, Léoné, Mélanie, primary, Boutry-Kryza, Nadia, primary, Bressac-de Paillerets, Brigitte, primary, Caron, Olivier, primary, Pujol, Pascal, primary, Coupier, Isabelle, primary, Delnatte, Capucine, primary, Akloul, Linda, primary, Lynch, Henry T., primary, Snyder, Carrie L., primary, Buys, Saundra S., primary, Daly, Mary B., primary, Terry, MaryBeth, primary, Chung, Wendy K., primary, John, Esther M., primary, Miron, Alexander, primary, Southey, Melissa C., primary, Hopper, John L., primary, Goldgar, David E., primary, Singer, Christian F., primary, Rappaport, Christine, primary, Tea, Muy-Kheng M., primary, Fink-Retter, Anneliese, primary, Hansen, Thomas V.O., primary, Nielsen, Finn C., primary, Arason, Aðalgeir, primary, Vijai, Joseph, primary, Shah, Sohela, primary, Sarrel, Kara, primary, Robson, Mark E., primary, Piedmonte, Marion, primary, Phillips, Kelly, primary, Basil, Jack, primary, Rubinstein, Wendy S., primary, Boggess, John, primary, Wakeley, Katie, primary, Ewart-Toland, Amanda, primary, Montagna, Marco, primary, Agata, Simona, primary, Imyanitov, Evgeny N., primary, Isaacs, Claudine, primary, Janavicius, Ramunas, primary, Lazaro, Conxi, primary, Blanco, Ignacio, primary, Feliubadalo, Lidia, primary, Brunet, Joan, primary, Gayther, Simon A., primary, Pharoah, Paul P.D., primary, Odunsi, Kunle O., primary, Karlan, Beth Y., primary, Walsh, Christine S., primary, Olah, Edith, primary, Teo, Soo Hwang, primary, Ganz, Patricia A., primary, Beattie, Mary S., primary, van Rensburg, Elizabeth J., primary, Dorfling, Cecelia M., primary, Diez, Orland, primary, Kwong, Ava, primary, Schmutzler, Rita K., primary, Wappenschmidt, Barbara, primary, Engel, Christoph, primary, Meindl, Alfons, primary, Ditsch, Nina, primary, Arnold, Norbert, primary, Heidemann, Simone, primary, Niederacher, Dieter, primary, Preisler-Adams, Sabine, primary, Gadzicki, Dorothea, primary, Varon-Mateeva, Raymonda, primary, Deissler, Helmut, primary, Gehrig, Andrea, primary, Sutter, Christian, primary, Kast, Karin, primary, Fiebig, Britta, primary, Heinritz, Wolfram, primary, Caldes, Trinidad, primary, de la Hoya, Miguel, primary, Muranen, Taru A., primary, Nevanlinna, Heli, primary, Tischkowitz, Marc D., primary, Spurdle, Amanda B., primary, Neuhausen, Susan L., primary, Ding, Yuan Chun, primary, Lindor, Noralane M., primary, Fredericksen, Zachary, primary, Pankratz, V. Shane, primary, Peterlongo, Paolo, primary, Manoukian, Siranoush, primary, Peissel, Bernard, primary, Zaffaroni, Daniela, primary, Barile, Monica, primary, Bernard, Loris, primary, Viel, Alessandra, primary, Giannini, Giuseppe, primary, Varesco, Liliana, primary, Radice, Paolo, primary, Greene, Mark H., primary, Mai, Phuong L., primary, Easton, Douglas F., primary, Chenevix-Trench, Georgia, primary, Offit, Kenneth, primary, and Simard, Jacques, primary

Published
2023
Full Text
View/download PDF

5. A homozygous PMS2 founder mutation with an attenuated constitutional mismatch repair deficiency phenotype

Author

Li, Lili, Hamel, Nancy, Baker, Kristi, McGuffin, Michael J, Couillard, Martin, Gologan, Adrian, Marcus, Victoria A, Chodirker, Bernard, Chudley, Albert, Stefanovici, Camelia, Durandy, Anne, Hegele, Robert A, Feng, Bing-Jian, Goldgar, David E, Zhu, Jun, De Rosa, Marina, Gruber, Stephen B, Wimmer, Katharina, Young, Barbara, Chong, George, Tischkowitz, Marc D, and Foulkes, William D

Published
2015
Full Text
View/download PDF

6. Identification and characterization of novel SNPs in CHEK2 in Ashkenazi Jewish men with prostate cancer

Author

Tischkowitz, Marc D., Yilmaz, Ahmet, Chen, Long Q., Karyadi, Danielle M., Novak, David, Kirchhoff, Tomas, Hamel, Nancy, Tavtigian, Sean V., Kolb, Suzanne, Bismar, Tarek A., Aloyz, Raquel, Nelson, Peter S., Hood, Lee, Narod, Steven A., White, Kirsten A., Ostrander, Elaine A., Isaacs, William B., Offit, Kenneth, Cooney, Kathleen A., Stanford, Janet L., and Foulkes, William D.

Published
2008
Full Text
View/download PDF

7. Homozygous BUB1B mutation and susceptibility to gastrointestinal neoplasia

Author

Frio, Thomas Rio, Lavoie, Josee, Hamel, Nancy, Geyer, Felipe C., Kushner, Yael B., Novak, David J., Wark, Landon, Capelli, Cristian, Reis-Filho, Jorge S., Mai, Sabine, Pastinen, Tomi, Tischkowitz, Marc D., Marcus, Victoria A., and Foulkes, William D.

Subjects
Gastrointestinal tumors -- Diagnosis, Gastrointestinal tumors -- Genetic aspects, Gastrointestinal tumors -- Care and treatment, Chromosome abnormalities -- Health aspects, Gene mutations -- Analysis, Microsatellites (Genetics) -- Usage
Abstract

A germline homozygour intronic mutation, c.2386-11A->G, in the spindle-assembly checkpoint gene BUB1B, which creates a de novo splice site, is identified in a 34 years of age patient with a BUB1B detected with a premature chromatid separation and mosaic variegated aneuploidy, combined with structural chromosomal abnormalities. The abnormalities affecting the spindle-assembly checkpoint expand the phenotype associated with BUB1B mutations and the mosaic variegated aneuploidy syndrome to include common adult-onset cancers and provide evidence for the interdependency of the APC protein encoded by the adenomatous polyposis coli gene and the BUBR1 protein in human.

Published
2010

9. Genomic profiling of acute myeloid leukaemia associated with ataxia telangiectasia identifies a complex karyotype with wild-type TP53 and mutant KRAS, G3BP1 and IL7R

Author

Goldgraben, Mae A, Fewings, Eleanor, Larionov, Alexey, Scarth, James, Redman, James, Telford, Nick, Arkwright, Peter D, Bonney, Denise, Wilks, Deepti, Kulkarni, Samar, Taylor, A Malcolm R, Tischkowitz, Marc D, Meyer, Stefan, Goldgraben, Mae A [0000-0002-1111-2804], Meyer, Stefan [0000-0002-2283-3690], and Apollo - University of Cambridge Repository

Subjects
Chromosome Aberrations, Adolescent, Gene Expression Profiling, DNA Helicases, Ataxia Telangiectasia Mutated Proteins, Polymorphism, Single Nucleotide, Interleukin-7 Receptor alpha Subunit, Proto-Oncogene Proteins p21(ras), Ataxia Telangiectasia, Leukemia, Myeloid, Acute, RNA Recognition Motif Proteins, Humans, Female, Tumor Suppressor Protein p53, Poly-ADP-Ribose Binding Proteins, Transcriptome, RNA Helicases
Abstract

Ataxia Telangiectasia (A-T) is an autosomal recessive disease, characterised by progressive neurodegeneration with cerebellar ataxia, oculo-cutaneous telangiectasia, immunodeficiency and cancer predisposition. It is caused by biallelic mutations in ATM (Ataxia Telangiectasia Mutated, chromosome 11q22.3) encoding a serine/threonine kinase essential in cell cycle control, DNA double-strand break repair and haematopoietic stem cell maintenance 1,2. Individuals with A-T classically develop lymphoid malignancies, a broad spectrum of other malignancies 3 and rarely, acute myeloid leukaemia (AML) 4-7. Previous AT-AML reports have described the karyotype and dismall clinical course (Supplementray Table S1). We performed sequential sample genomic profiling of an AML that developed in a 17-year-old female with A-T, to identify secondary genetic events towards myeloid malignancy (full clinical case history in Supplementary Information).

Published
2020

10. Comprehensive Cancer-Predisposition Gene Testing in an Adult Multiple Primary Tumor Series Shows a Broad Range of Deleterious Variants and Atypical Tumor Phenotypes

Author

Whitworth, James, Smith, Philip S., Martin, Jose-Ezequiel, West, Hannah, Luchetti, Andrea, Rodger, Faye, Clark, Graeme, Carss, Keren, Stephens, Jonathan, Stirrups, Kathleen, Penkett, Chris, Mapeta, Rutendo, Ashford, Sofie, Megy, Karyn, Shakeel, Hassan, Ahmed, Munaza, Adlard, Julian, Barwell, Julian, Brewer, Carole, Casey, Ruth T., Armstrong, Ruth, Cole, Trevor, Evans, Dafydd Gareth, Fostira, Florentia, Greenhalgh, Lynn, Hanson, Helen, Henderson, Alex, Hoffman, Jonathan, Izatt, Louise, Kumar, Ajith, Kwong, Ava, Lalloo, Fiona, Ong, Kai Ren, Paterson, Joan, Park, Soo-Mi, Chen-Shtoyerman, Rakefet, Searle, Claire, Side, Lucy, Skytte, Anne-Bine, Snape, Katie, Woodward, Emma R., Tischkowitz, Marc D., and Maher, Eamonn R.

Subjects
Adult, Male, Genetic Variation, Middle Aged, inherited cancer genetics, Article, genetic testing, Neoplasms, Multiple Primary, Phenotype, whole-genome sequencing, cancer-predisposition syndromes, Biomarkers, Tumor, Humans, Female, Genetic Predisposition to Disease, Germ-Line Mutation, Aged
Abstract

Multiple primary tumors (MPTs) affect a substantial proportion of cancer survivors and can result from various causes, including inherited predisposition. Currently, germline genetic testing of MPT-affected individuals for variants in cancer-predisposition genes (CPGs) is mostly targeted by tumor type. We ascertained pre-assessed MPT individuals (with at least two primary tumors by age 60 years or at least three by 70 years) from genetics centers and performed whole-genome sequencing (WGS) on 460 individuals from 440 families. Despite previous negative genetic assessment and molecular investigations, pathogenic variants in moderate- and high-risk CPGs were detected in 67/440 (15.2%) probands. WGS detected variants that would not be (or were not) detected by targeted resequencing strategies, including low-frequency structural variants (6/440 [1.4%] probands). In most individuals with a germline variant assessed as pathogenic or likely pathogenic (P/LP), at least one of their tumor types was characteristic of variants in the relevant CPG. However, in 29 probands (42.2% of those with a P/LP variant), the tumor phenotype appeared discordant. The frequency of individuals with truncating or splice-site CPG variants and at least one discordant tumor type was significantly higher than in a control population (χ2 = 43.642; p ≤ 0.0001). 2/67 (3%) probands with P/LP variants had evidence of multiple inherited neoplasia allele syndrome (MINAS) with deleterious variants in two CPGs. Together with variant detection rates from a previous series of similarly ascertained MPT-affected individuals, the present results suggest that first-line comprehensive CPG analysis in an MPT cohort referred to clinical genetics services would detect a deleterious variant in about a third of individuals.

Published
2018

12. Extending the phenotypes associated with DICER1 mutations

Author

Foulkes, William D., Bahubeshi, Amin, Hamel, Nancy, Pasini, Barbara, Asioli, Sofia, Baynam, Gareth, Choong, Catherine S., Charles, Adrian, Frieder, Richard P., Dishop, Megan K., Graf, Nicole, Ekim, Mesiha, Bouron-Dal Soglio, Dorothée, Arseneau, Jocelyne, Young, Robert H., Sabbaghian, Nelly, Srivastava, Archana, Tischkowitz, Marc D., and Priest, John R.

Published
2011
Full Text
View/download PDF

13. Genomic profiling of acute myeloid leukaemia associated with ataxia telangiectasia identifies a complex karyotype with wild‐type TP53 and mutant KRAS, G3BP1 and IL7R

Author

Goldgraben, Mae A., primary, Fewings, Eleanor, additional, Larionov, Alexey, additional, Scarth, James, additional, Redman, James, additional, Telford, Nick, additional, Arkwright, Peter D., additional, Bonney, Denise, additional, Wilks, Deepti, additional, Kulkarni, Samar, additional, Taylor, A. Malcolm R., additional, Tischkowitz, Marc D., additional, and Meyer, Stefan, additional

Published
2020
Full Text
View/download PDF

17. Multilocus Inherited Neoplasia Alleles Syndrome (MINAS): Case Series and Literature Review

Author

Whitworth, James, Skytte, Anne-Bine, Sunde, Lone, Lim, Derek H, Arends, Mark, Happerfield, Lisa, Frayling, Ian M, Minkelen, Rick van, Woodward, Emma R, Tischkowitz, Marc D, and Maher, Eamonn R

Abstract

Mendelian causes of inherited cancer susceptibility are mostly rare and characterized by variable expression and incomplete penetrance. Phenotypic variability may result from a range of causes including locus heterogeneity, allelic heterogeneity, genetic and environmental modifier effects, or chance. Another potential cause is the presence of 2 or more inherited cancer predisposition alleles in the same individual. Although the frequency of such occurrences might be predicted to be low, such cases have probably been underascertained because standard clinical practice has been to test candidate inherited cancer genes sequentially until a pathogenic mutation is detected. However, recent advances in next-generation sequencing technologies now provide the opportunity to perform simultaneous parallel testing of large numbers of inherited cancer genes. Herein we provide examples of patients who harbor pathogenic mutations in multiple inherited cancer genes and review previously published examples to illustrate the complex genotype-phenotype relationships in these cases. We suggest that clinicians should proactively consider the likelihood of this phenomenon (referred to herein as multilocus inherited neoplasia alleles syndrome [MINAS]) in patients with unusual inherited cancer syndrome phenotypes. To facilitate the clinical management of novel cases of MINAS, we have established a database to collect information on what is likely to be an increasingly recognized cohort of such individuals.

Published
2016

18. A homozygousPMS2founder mutation with an attenuated constitutional mismatch repair deficiency phenotype

Author

Li, Lili, primary, Hamel, Nancy, additional, Baker, Kristi, additional, McGuffin, Michael J, additional, Couillard, Martin, additional, Gologan, Adrian, additional, Marcus, Victoria A, additional, Chodirker, Bernard, additional, Chudley, Albert, additional, Stefanovici, Camelia, additional, Durandy, Anne, additional, Hegele, Robert A, additional, Feng, Bing-Jian, additional, Goldgar, David E, additional, Zhu, Jun, additional, De Rosa, Marina, additional, Gruber, Stephen B, additional, Wimmer, Katharina, additional, Young, Barbara, additional, Chong, George, additional, Tischkowitz, Marc D, additional, and Foulkes, William D, additional

Published
2015
Full Text
View/download PDF

19. Penetrance estimates for BRCA1, BRCA2(also applied to Lynch syndrome) based on presymptomatic testing: a new unbiased method to assess risk?

Author

Evans, D Gareth, Woodward, Emma, Harkness, Elaine F, Howell, Anthony, Plaskocinska, Inga, Maher, Eamonn R, Tischkowitz, Marc D, and Lalloo, Fiona

Abstract

PurposeThe identification of BRCA1, BRCA2or mismatch repair (MMR) pathogenic gene variants in familial breast/ovarian/colorectal cancer families facilitates predictive genetic testing of at-risk relatives. However, controversy still exists regarding overall lifetime risks of cancer in individuals testing positive.MethodsWe assessed the penetrance of BRCA1, BRCA2, MLH1and MSH2mutations in men and women using Bayesian calculations based on ratios of positive to negative presymptomatic testing by 10-year age cohorts. Mutation position was also assessed for BRCA1/BRCA2.ResultsUsing results from 2264 presymptomatic tests in first-degree relatives (FDRs) of mutation carriers in BRCA1and BRCA2and 646 FDRs of patients with MMR mutations, we assessed overall associated cancer penetrance to age of 68 years as 73% (95% CI 61% to 82%) for BRCA1, 60% (95% CI 49% to 71%) for BRCA2, 95% (95% CI 76% to 99%) for MLH1%and 61% (95% CI 49% to 76%) for MSH2. There was no evidence for significant penetrance for males in BRCA1or BRCA2families and males had equivalent penetrance to females with Lynch syndrome. Mutation position and degree of family history influenced penetrance in BRCA2but not BRCA1.ConclusionWe describe a new method for assessing penetrance in cancer-prone syndromes. Results are in keeping with published prospective series and present modern-day estimates for overall disease penetrance that bypasses retrospective series biases.

Published
2018
Full Text
View/download PDF

22. Common Variants at the 19p13.1 and ZNF365 Loci Are Associated with ER Subtypes of Breast Cancer and Ovarian Cancer Risk in BRCA1 and BRCA2 Mutation Carriers

Author

Couch, Fergus J., primary, Gaudet, Mia M., additional, Antoniou, Antonis C., additional, Ramus, Susan J., additional, Kuchenbaecker, Karoline B., additional, Soucy, Penny, additional, Beesley, Jonathan, additional, Chen, Xiaoqing, additional, Wang, Xianshu, additional, Kirchhoff, Tomas, additional, McGuffog, Lesley, additional, Barrowdale, Daniel, additional, Lee, Andrew, additional, Healey, Sue, additional, Sinilnikova, Olga M., additional, Andrulis, Irene L., additional, Ozcelik, Hilmi, additional, Mulligan, Anna Marie, additional, Thomassen, Mads, additional, Gerdes, Anne-Marie, additional, Jensen, Uffe Birk, additional, Skytte, Anne-Bine, additional, Kruse, Torben A., additional, Caligo, Maria A., additional, von Wachenfeldt, Anna, additional, Barbany-Bustinza, Gisela, additional, Loman, Niklas, additional, Soller, Maria, additional, Ehrencrona, Hans, additional, Karlsson, Per, additional, Nathanson, Katherine L., additional, Rebbeck, Timothy R., additional, Domchek, Susan M., additional, Jakubowska, Ania, additional, Lubinski, Jan, additional, Jaworska, Katarzyna, additional, Durda, Katarzyna, additional, Złowocka, Elżbieta, additional, Huzarski, Tomasz, additional, Byrski, Tomasz, additional, Gronwald, Jacek, additional, Cybulski, Cezary, additional, Górski, Bohdan, additional, Osorio, Ana, additional, Durán, Mercedes, additional, Tejada, María Isabel, additional, Benitez, Javier, additional, Hamann, Ute, additional, Hogervorst, Frans B.L., additional, van Os, Theo A., additional, van Leeuwen, Flora E., additional, Meijers-Heijboer, Hanne E.J., additional, Wijnen, Juul, additional, Blok, Marinus J., additional, Kets, Marleen, additional, Hooning, Maartje J., additional, Oldenburg, Rogier A., additional, Ausems, Margreet G.E.M., additional, Peock, Susan, additional, Frost, Debra, additional, Ellis, Steve D., additional, Platte, Radka, additional, Fineberg, Elena, additional, Evans, D. Gareth, additional, Jacobs, Chris, additional, Eeles, Rosalind A., additional, Adlard, Julian, additional, Davidson, Rosemarie, additional, Eccles, Diana M., additional, Cole, Trevor, additional, Cook, Jackie, additional, Paterson, Joan, additional, Brewer, Carole, additional, Douglas, Fiona, additional, Hodgson, Shirley V., additional, Morrison, Patrick J., additional, Walker, Lisa, additional, Porteous, Mary E., additional, Kennedy, M. John, additional, Side, Lucy E., additional, Bove, Betsy, additional, Godwin, Andrew K., additional, Stoppa-Lyonnet, Dominique, additional, Fassy-Colcombet, Marion, additional, Castera, Laurent, additional, Cornelis, François, additional, Mazoyer, Sylvie, additional, Léoné, Mélanie, additional, Boutry-Kryza, Nadia, additional, Bressac-de Paillerets, Brigitte, additional, Caron, Olivier, additional, Pujol, Pascal, additional, Coupier, Isabelle, additional, Delnatte, Capucine, additional, Akloul, Linda, additional, Lynch, Henry T., additional, Snyder, Carrie L., additional, Buys, Saundra S., additional, Daly, Mary B., additional, Terry, MaryBeth, additional, Chung, Wendy K., additional, John, Esther M., additional, Miron, Alexander, additional, Southey, Melissa C., additional, Hopper, John L., additional, Goldgar, David E., additional, Singer, Christian F., additional, Rappaport, Christine, additional, Tea, Muy-Kheng M., additional, Fink-Retter, Anneliese, additional, Hansen, Thomas V.O., additional, Nielsen, Finn C., additional, Arason, Aðalgeir, additional, Vijai, Joseph, additional, Shah, Sohela, additional, Sarrel, Kara, additional, Robson, Mark E., additional, Piedmonte, Marion, additional, Phillips, Kelly, additional, Basil, Jack, additional, Rubinstein, Wendy S., additional, Boggess, John, additional, Wakeley, Katie, additional, Ewart-Toland, Amanda, additional, Montagna, Marco, additional, Agata, Simona, additional, Imyanitov, Evgeny N., additional, Isaacs, Claudine, additional, Janavicius, Ramunas, additional, Lazaro, Conxi, additional, Blanco, Ignacio, additional, Feliubadalo, Lidia, additional, Brunet, Joan, additional, Gayther, Simon A., additional, Pharoah, Paul P.D., additional, Odunsi, Kunle O., additional, Karlan, Beth Y., additional, Walsh, Christine S., additional, Olah, Edith, additional, Teo, Soo Hwang, additional, Ganz, Patricia A., additional, Beattie, Mary S., additional, van Rensburg, Elizabeth J., additional, Dorfling, Cecelia M., additional, Diez, Orland, additional, Kwong, Ava, additional, Schmutzler, Rita K., additional, Wappenschmidt, Barbara, additional, Engel, Christoph, additional, Meindl, Alfons, additional, Ditsch, Nina, additional, Arnold, Norbert, additional, Heidemann, Simone, additional, Niederacher, Dieter, additional, Preisler-Adams, Sabine, additional, Gadzicki, Dorothea, additional, Varon-Mateeva, Raymonda, additional, Deissler, Helmut, additional, Gehrig, Andrea, additional, Sutter, Christian, additional, Kast, Karin, additional, Fiebig, Britta, additional, Heinritz, Wolfram, additional, Caldes, Trinidad, additional, de la Hoya, Miguel, additional, Muranen, Taru A., additional, Nevanlinna, Heli, additional, Tischkowitz, Marc D., additional, Spurdle, Amanda B., additional, Neuhausen, Susan L., additional, Ding, Yuan Chun, additional, Lindor, Noralane M., additional, Fredericksen, Zachary, additional, Pankratz, V. Shane, additional, Peterlongo, Paolo, additional, Manoukian, Siranoush, additional, Peissel, Bernard, additional, Zaffaroni, Daniela, additional, Barile, Monica, additional, Bernard, Loris, additional, Viel, Alessandra, additional, Giannini, Giuseppe, additional, Varesco, Liliana, additional, Radice, Paolo, additional, Greene, Mark H., additional, Mai, Phuong L., additional, Easton, Douglas F., additional, Chenevix-Trench, Georgia, additional, Offit, Kenneth, additional, and Simard, Jacques, additional

Published
2012
Full Text
View/download PDF

23. HomozygousBUB1BMutation and Susceptibility to Gastrointestinal Neoplasia

Author

Rio Frio, Thomas, primary, Lavoie, Josée, additional, Hamel, Nancy, additional, Geyer, Felipe C., additional, Kushner, Yaël B., additional, Novak, David J., additional, Wark, Landon, additional, Capelli, Cristian, additional, Reis-Filho, Jorge S., additional, Mai, Sabine, additional, Pastinen, Tomi, additional, Tischkowitz, Marc D., additional, Marcus, Victoria A., additional, and Foulkes, William D., additional

Published
2010
Full Text
View/download PDF

28. A common founder mutation in FANCAunderlies the world's highest prevalence of Fanconi anemia in Gypsy families from Spain

Author

Callén, Elsa, Casado, José A., Tischkowitz, Marc D., Bueren, Juan A., Creus, Amadeu, Marcos, Ricard, Dasí, Angeles, Estella, Jesús M., Muñoz, Arturo, Ortega, Juan J., de Winter, Johan, Joenje, Hans, Schindler, Detlev, Hanenberg, Helmut, Hodgson, Shirley V., Mathew, Christopher G., and Surrallés, Jordi

Abstract

Fanconi anemia (FA) is a genetic disease characterized by bone marrow failure and cancer predisposition. Here we have identified Spanish Gypsies as the ethnic group with the world's highest prevalence of FA (carrier frequency of 1/64-1/70). DNA sequencing of the FANCAgene in 8 unrelated Spanish Gypsy FA families after retroviral subtyping revealed a homozygous FANCAmutation (295C>T) leading to FANCA truncation and FA pathway disruption. This mutation appeared specific for Spanish Gypsies as it is not found in other Gypsy patients with FA from Hungary, Germany, Slovakia, and Ireland. Haplotype analysis showed that Spanish Gypsy patients all share the same haplotype. Our data thus suggest that the high incidence of FA among Spanish Gypsies is due to an ancestral founder mutation in FANCAthat originated in Spain less than 600 years ago. The high carrier frequency makes the Spanish Gypsies a population model to study FA heterozygote mutations in cancer.

Published
2005
Full Text
View/download PDF

29. Common Variants at the 19p13.1 and ZNF365 Loci Are Associated with ER Subtypes of Breast Cancer and Ovarian Cancer Risk in BRCA1 and BRCA2 Mutation Carriers

Author

Cornelis, Franco̧is, Peterlongo, Paolo, Tejada, María Isabel, Karlsson, Per, Hansen, Thomas V.O., Domchek, Susan M., Sutter, Christian, Godwin, Andrew K., Janavicius, Ramunas, Thomassen, Mads, Kirchhoff, Tomas, Lindor, Noralane M., Van Rensburg, Elizabeth J., Ewart-Toland, Amanda, Agata, Simona, McGuffog, Lesley, Coupier, Isabelle, Evans, D. Gareth, Andrulis, Irene L., Zołwocka, Elzbieta, Fineberg, Elena, Peissel, Bernard, Engel, Christoph, Kennedy, M. John, Meijers-Heijboer, Hanne E.J., Ehrencrona, Hans, Niederacher, Dieter, Porteous, Mary E., Eccles, Diana M., Caligo, Maria A., Rubinstein, Wendy S., Ganz, Patricia A., Huzarski, Tomasz, Tea, Muy Kheng M., Kruse, Torben A., Imyanitov, Evgeny N., Chenevix-Trench, Georgia, Kwong, Ava, Simard, Jacques, Healey, Sue, Varesco, Liliana, Von Wachenfeldt, Anna, Teo, Soo Hwang, Terry, Mary Beth, Buys, Saundra S., Wang, Xianshu, Caron, Olivier, Barile, Monica, Caldes, Trinidad, Beattie, Mary S., Brewer, Carole, Gerdes, Anne Marie, Spurdle, Amanda B., Sarrel, Kara, Miron, Alexander, Mai, Phuong L., Sinilnikova, Olga M., Peock, Susan, Lazaro, Conxi, Byrski, Tomasz, Fredericksen, Zachary, Wakeley, Katie, Brunet, Joan, Van Leeuwen, Flora E., Stoppa-Lyonnet, Dominique, Durań, Mercedes, Couch, Fergus J., Varon-Mateeva, Raymonda, Castera, Laurent, Giannini, Giuseppe, Chung, Wendy K., Lubinski, Jan, Heinritz, Wolfram, Muranen, Taru A., Bernard, Loris, Preisler-Adams, Sabine, Arnold, Norbert, Lynch, Henry T., Kets, Marleen, Diez, Orland, Platte, Radka, Karlan, Beth Y., Loman, Niklas, Daly, Mary B., Chen, Xiaoqing, Odunsi, Kunle O., Snyder, Carrie L., Douglas, Fiona, Hopper, John L., Radice, Paolo, Dorfling, Cecelia M., Arason, Aoalgeir, Jacobs, Chris, Basil, Jack, Piedmonte, Marion, Viel, Alessandra, Jaworska, Katarzyna, Pujol, Pascal, Mulligan, Anna Marie, Jensen, Uffe Birk, Fassy-Colcombet, Marion, Rebbeck, Timothy R., Gehrig, Andrea, Goŕski, Bohdan, Rappaport, Christine, Osorio, Ana, Benitez, Javier, Ditsch, Nina, Kast, Karin, Paterson, Joan, Nevanlinna, Heli, Southey, Melissa C., Goldgar, David E., Manoukian, Siranoush, Bove, Betsy, Boutry-Kryza, Nadia, Durda, Katarzyna, Heidemann, Simone, Kuchenbaecker, Karoline B., Walsh, Christine S., Deissler, Helmut, Meindl, Alfons, Van Os, Theo A., Ozcelik, Hilmi, Phillips, Kelly, Wijnen, Juul, Delnatte, Capucine, Gaudet, Mia M., Morrison, Patrick J., Fink-Retter, Anneliese, De La Hoya, Miguel, Bressac-de Paillerets, Brigitte, Leóne, Meĺanie, Zaffaroni, Daniela, Hodgson, Shirley V., Nielsen, Finn C., Mazoyer, Sylvie, Walker, Lisa, Ausems, Margreet G.E.M., Eeles, Rosalind A., Robson, Mark E., Side, Lucy E., Pharoah, Paul P.D., Antoniou, Antonis C., Lee, Andrew, Greene, Mark H., Adlard, Julian, Gadzicki, Dorothea, Fiebig, Britta, Singer, Christian F., Blok, Marinus J., Soucy, Penny, Easton, Douglas F., Gayther, Simon A., Barrowdale, Daniel, Beesley, Jonathan, Ding, Yuan Chun, Jakubowska, Ania, Davidson, Rosemarie, Schmutzler, Rita K., Boggess, John, Skytte, Anne Bine, Olah, Edith, Hogervorst, Frans B.L., Montagna, Marco, Ramus, Susan J., Vijai, Joseph, Barbany-Bustinza, Gisela, Tischkowitz, Marc D., Offit, Kenneth, Oldenburg, Rogier A., Neuhausen, Susan L., Ellis, Steve D., Cole, Trevor, Cook, Jackie, Pankratz, V. Shane, Soller, Maria, Blanco, Ignacio, Isaacs, Claudine, Frost, Debra, Feliubadalo, Lidia, Akloul, Linda, Shah, Sohela, Hamann, Ute, John, Esther M., Cybulski, Cezary, Wappenschmidt, Barbara, Nathanson, Katherine, Hooning, Maartje J., and Gronwald, Jacek

Subjects
endocrine system diseases, skin and connective tissue diseases, 3. Good health
Abstract

Genome-wide association studies (GWAS) identified variants at 19p13.1 and ZNF365 (10q21.2) as risk factors for breast cancer among BRCA1 and BRCA2 mutation carriers, respectively. We explored associations with ovarian cancer and with breast cancer by tumor histopathology for these variants in mutation carriers from the Consortium of Investigators of Modifiers of BRCA1/2 (CIMBA).

30. A homozygous PMS2 founder mutation with an attenuated constitutional mismatch repair deficiency phenotype

Author

Marc Tischkowitz, Nancy Hamel, Katharina Wimmer, Anne Durandy, Adrian Gologan, David E. Goldgar, Albert E. Chudley, Lili Li, Camelia Stefanovici, Robert A. Hegele, Martin Couillard, Bernard N. Chodirker, Barbara Young, Michael J. McGuffin, Victoria Marcus, George Chong, Marina De Rosa, Bing Jian Feng, Jun Zhu, William D. Foulkes, Stephen B. Gruber, Kristi Baker, Li, Lili, Hamel, Nancy, Baker, Kristi, Mcguffin, Michael J, Couillard, Martin, Gologan, Adrian, Marcus, Victoria A, Chodirker, Bernard, Chudley, Albert, Stefanovici, Camelia, Durandy, Anne, Hegele, Robert A, Feng, Bing Jian, Goldgar, David E, Zhu, Jun, DE ROSA, Marina, Gruber, Stephen B, Wimmer, Katharina, Young, Barbara, Chong, George, Tischkowitz, Marc D, and Foulkes, William D.

Subjects
Adult, Male, Adolescent, Biology, medicine.disease_cause, Germline, Young Adult, constitutional mismatch repair deficiency (CMMRD), Neoplastic Syndromes, Hereditary, Gene expression, Genetics, PMS2, medicine, Humans, Child, Gene, Genetics (clinical), Alleles, Genetic Association Studies, Aged, Mismatch Repair Endonuclease PMS2, Adenosine Triphosphatases, Mutation, Brain Neoplasms, Homozygote, Cancer, Chromosome Mapping, Infant, Exons, Middle Aged, splice site, medicine.disease, Phenotype, Founder Effect, genotype-phenotype, DNA-Binding Proteins, DNA Repair Enzymes, Child, Preschool, gene expression, DNA mismatch repair, Female, tumor suppression, Colorectal Neoplasms
Abstract

Background Inherited mutations in DNA mismatch repair genes predispose to different cancer syndromes depending on whether they are mono-allelic or bi-allelic. This supports a causal relationship between expression level in the germline and phenotype variation. As a model to study this relationship, our study aimed to define the pathogenic characteristics of a recurrent homozygous coding variant in PMS2 displaying an attenuated phenotype identified by clinical genetic testing in seven Inuit families from Northern Quebec. Methods Pathogenic characteristics of the PMS2 mutation NM_000535.5:c.2002A>G were studied using genotype–phenotype correlation, single-molecule expression detection and single genome microsatellite instability analysis. Results This PMS2 mutation generates a de novo splice site that competes with the authentic site. In homozygotes, expression of the full-length protein is reduced to a level barely detectable by conventional diagnostics. Median age at primary cancer diagnosis is 22 years among 13 NM_000535.5:c.2002A>G homozygotes, versus 8 years in individuals carrying bi-allelic truncating mutations. Residual expression of full-length PMS2 transcript was detected in normal tissues from homozygotes with cancers in their 20s. Conclusions Our genotype–phenotype study of c.2002A>G illustrates that an extremely low level of PMS2 expression likely delays cancer onset, a feature that could be exploited in cancer preventive intervention.

Published
2015

Catalog

Books, media, physical & digital resources
See catalog results