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1. Simple parameters from complete blood count predict in-hospital mortality in covid-19

Author

Bellan, M., Azzolina, D., Hayden, E., Gaidano, G., Pirisi, M., Acquaviva, A., Aimaretti, G., Valletti, P. A., Angilletta, R., Arioli, R., Avanzi, G. C., Avino, G., Balbo, P. E., Baldon, G., Baorda, F., Barbero, E., Baricich, A., Barini, M., Barone-Adesi, F., Battistini, S., Beltrame, M., Bertoli, M., Bertolin, S., Bertolotti, M., Betti, M., Bobbio, F., Boffano, P., Boglione, L., Borre, S., Brucoli, M., Calzaducca, E., Cammarata, E., Cantaluppi, V., Cantello, R., Capponi, A., Carriero, A., Casciaro, G. F., Castello, L. M., Ceruti, F., Chichino, G., Chirico, E., Cisari, C., Cittone, M. G., Colombo, C., Comi, C., Croce, E., Daffara, T., Danna, P., Corte, F. D., de Vecchi, S., Dianzani, U., Benedetto, D. D., Esposto, E., Faggiano, F., Falaschi, Z., Ferrante, D., Ferrero, A., Gagliardi, I., Galbiati, A., Gallo, S., Garavelli, P. L., Gardino, C. A., Garzaro, M., Gastaldello, M. L., Gavelli, F., Gennari, A., Giacomini, G. M., Giacone, I., Via, V. G., Giolitti, F., Gironi, L. C., Gramaglia, C., Grisafi, L., Inserra, I., Invernizzi, M., Krengli, M., Labella, E., Landi, I. C., Landi, R., Leone, I., Lio, V., Lorenzini, L., Maconi, A., Malerba, M., Manfredi, G. F., Martelli, M., Marzari, L., Marzullo, P., Mennuni, M., Montabone, C., Morosini, U., Mussa, M., Nerici, I., Nuzzo, A., Olivieri, C., Padelli, S. A., Panella, M., Parisini, A., Pasche, A., Patrucco, F., Patti, G., Pau, A., Pedrinelli, A. R., Percivale, I., Ragazzoni, L., Re, R., Rigamonti, C., Rizzi, E., Rognoni, A., Roveta, A., Salamina, L., Santagostino, M., Saraceno, M., Savoia, P., Sciarra, M., Schimmenti, A., Scotti, L., Spinoni, E., Smirne, C., Tarantino, V., Tillio, P. A., Tonello, S., Vaschetto, R., Vassia, V., Zagaria, D., Zavattaro, E., Zeppegno, P., Zottarelli, F., Sainaghi, P. P., Aiosa, G., Airoldi, A., Barco, A., Bargiacchi, O., Bazzano, S., Berni, P., Bianchi, B., Bianco, S., Biffi, S., Binda, V., Bolgeo, T., Bolla, C., Bonato, V., Bonizzoni, G., Bragantini, A., Brustia, D., Bullara, V., Burlone, M., Brustia, F., Caccia, S., Calareso, A., Cammarota, G., Cancelliere, L., Carbone, R., Cassinari, A., Ceriani, E., Cena, T., Clivati, E., Collimedaglia, L., Colombatto, A., Cornella, C., Costanzo, M., Croce, A., de Benedittis, C., Delorenzi, S., Dionisio, R., Donato, P., Esposito, M., Fangazio, S., Feggi, A., Ferrillo, S., Foci, V., Fra, G. P., Gaggino, C., Gambaro, E., Gattoni, E., Gattoni, L., Giacchero, F., Gianfreda, R., Giubertoni, A., Grecu, L., Grossi, F., Guglielmetti, G., Guido, S., Iannantuoni, G., Ingrao, S., Jona, A., Lazzarich, E., Lissandrin, R., Maduli, E., Magne, F., Mantia, E., Marangon, D., Massara, M., Matino, E., Mauri, M. G., Menegatti, M., Moglia, R., Molinari, R., Morelli, S., Morlino, P., Naldi, P., Nebbiolo, C., Omodeo, P., Palmieri, D., Panero, A., Parodi, M., Pedrazzoli, R., Pelazza, C., Penpa, S., Perucca, R., Pirovano, A., Pittau, S., Pochetti, P., Poletti, F., Polla, B., Prandi, P., Prodam, F., Prosperini, P., Puma, A., Quaglia, M., Raie, A., Rapetti, R., Ravera, S., Re, A., Reale, M., Rossati, A., Rossi, M., Rossi, P., Rostagno, R., Salomoni, G., Sama, M. T., Sarchi, E., Sarcoli, M., Sarda, C., Sguazzotti, I., Soddu, D., Sola, D., Stobbione, P., Todoerti, M., Vallese, G. C., Varrasi, C., Veia, A., Vignazia, G. L., Zanotti, I., Zecca, E., Zichittella, D., Zisa, G., and Zoppis, E.

Subjects
Adult, Male, medicine.medical_specialty, Medicine (General), Multivariate analysis, Article Subject, Clinical Decision Rules, COVID-19, Prognosis, Blood Cell Count, Hospital Mortality, Severity of Illness Index, Clinical Biochemistry, Asymptomatic, Severity of Illness Index, NO, R5-920, Internal medicine, Clinical Decision Rules, Severity of illness, Genetics, 80 and over, Medicine, Humans, Hospital Mortality, Molecular Biology, Aged, Retrospective Studies, Aged, 80 and over, medicine.diagnostic_test, business.industry, Biochemistry (medical), Complete blood count, COVID-19, Retrospective cohort study, Red blood cell distribution width, General Medicine, Odds ratio, Middle Aged, Prognosis, Female, Italy, Multivariate Analysis, Blood Cell Count, Cohort, medicine.symptom, business, Research Article
Abstract

Introduction. The clinical course of Coronavirus Disease 2019 (COVID-19) is highly heterogenous, ranging from asymptomatic to fatal forms. The identification of clinical and laboratory predictors of poor prognosis may assist clinicians in monitoring strategies and therapeutic decisions. Materials and Methods. In this study, we retrospectively assessed the prognostic value of a simple tool, the complete blood count, on a cohort of 664 patients ( F 260; 39%, median age 70 (56-81) years) hospitalized for COVID-19 in Northern Italy. We collected demographic data along with complete blood cell count; moreover, the outcome of the hospital in-stay was recorded. Results. At data cut-off, 221/664 patients (33.3%) had died and 453/664 (66.7%) had been discharged. Red cell distribution width (RDW) ( χ 2 10.4; p < 0.001 ), neutrophil-to-lymphocyte (NL) ratio ( χ 2 7.6; p = 0.006 ), and platelet count ( χ 2 5.39; p = 0.02 ), along with age ( χ 2 87.6; p < 0.001 ) and gender ( χ 2 17.3; p < 0.001 ), accurately predicted in-hospital mortality. Hemoglobin levels were not associated with mortality. We also identified the best cut-off for mortality prediction: a NL ratio > 4.68 was characterized by an odds ratio for in-hospital mortality OR = 3.40 (2.40-4.82), while the OR for a RDW > 13.7 % was 4.09 (2.87-5.83); a platelet count > 166,000 /μL was, conversely, protective (OR: 0.45 (0.32-0.63)). Conclusion. Our findings arise the opportunity of stratifying COVID-19 severity according to simple lab parameters, which may drive clinical decisions about monitoring and treatment.

Published
2021

2. Long-term efficacy of dolutegravir in treatment-experienced subjects failing therapy with HIV-1 integrase strand inhibitor-resistant virus

Author

Castagna, A., Ferrara, M., Galli, L., Comi, L., Sterrantino, G., Cenderello, G., Zaccarelli, M., Focà, E., Roncadori, A., Lazzarin, A., Chichino, G., Mantia, E., Butini, L., Costantini, A., Giacometti, A., Tavio, M., Grassini, M., Valle, M., Vaccher, E., Martellotta, F., Schioppa, O., Maggiolo, F., Viale, P., Borderi, M., Calza, L., Moratello, L., Magistrelli, E., Castelli, F., Festa, E., Quirino, T., Campus, M., Businco, F., Celesia, B. M., La Rosa, R., Pan, A., Fornabaio, C., Mazzotta, F., Di Pietro, M., Bartoloni, A., Ferrara, S., Mastroianni, A., Di Cesare, S., Viscoli, C., Di Biagio, A., Cassola, G., Penco, G., Cericola, A, Nencioni, C., Carli, T., Viganò, P., Re, T., Del Fiorentino, A., Gattuso, G., Palvarini, L., Taurozzi, M., Gianotti, N., Galizzi, N., Poli, A., Rusconi, S., Salvaggio, S. E., Galli, M., Rizzardini, G., Mussini, C., Menozzi, M., Gori, A., Muscatello, A., Cappelletti, E., Gargiulo, M., Garavelli, P. L., Bargiacchi, O., Prestileo, T., Di Lorenzo, F., Bonanno, S., Ferrari, C., degli Antoni, A. M., Cattelan, A. M., Gulminetti, R., Pagnucco, L., Menichetti, F., Iapoce, R., Baldelli, F., Schiaroli, E., Italiani, F., Aquilini, D., Magnani, G., Corsini, R., Barchi, E., Ferrari, E., Antinori, A., Cristaudo, A., Latini, A., Cauda, R., Vullo, V., Maffongelli, G., Andreoni, M., Sassett, L., Viviani, F., De Luca, A., Rossetti, B., Franco, A., Resta, F., Di Perri, G., Bonora, S., Bassetti, M., Londero, A., Malena, M., Luzzati, Roberto, Castagna, A., Ferrara, M., Galli, L., Comi, L., Sterrantino, G., Cenderello, G., Zaccarelli, M., Focà, E., Roncadori, A., Lazzarin, A., Chichino, G., Mantia, E., Butini, L., Costantini, A., Giacometti, A., Tavio, M., Grassini, M., Valle, M., Vaccher, E., Martellotta, F., Schioppa, O., Maggiolo, F., Viale, P., Borderi, M., Calza, L., Moratello, L., Magistrelli, E., Castelli, F., Festa, E., Quirino, T., Campus, M., Businco, F., Celesia, B. M., La Rosa, R., Pan, A., Fornabaio, C., Mazzotta, F., Di Pietro, M., Bartoloni, A., Ferrara, S., Mastroianni, A., Di Cesare, S., Viscoli, C., Di Biagio, A., Cassola, G., Penco, G., Cericola, A, Nencioni, C., Carli, T., Viganò, P., Re, T., Del Fiorentino, A., Gattuso, G., Palvarini, L., Taurozzi, M., Gianotti, N., Galizzi, N., Poli, A., Rusconi, S., Salvaggio, S. E., Galli, M., Rizzardini, G., Mussini, C., Menozzi, M., Gori, A., Muscatello, A., Cappelletti, E., Gargiulo, M., Garavelli, P. L., Bargiacchi, O., Prestileo, T., Di Lorenzo, F., Bonanno, S., Ferrari, C., degli Antoni, A. M., Cattelan, A. M., Gulminetti, R., Pagnucco, L., Menichetti, F., Iapoce, R., Baldelli, F., Schiaroli, E., Italiani, F., Aquilini, D., Magnani, G., Corsini, R., Barchi, E., Ferrari, E., Antinori, A., Cristaudo, A., Latini, A., Cauda, R., Vullo, V., Maffongelli, G., Andreoni, M., Sassett, L., Viviani, F., De Luca, A., Rossetti, B., Franco, A., Resta, F., Di Perri, G., Bonora, S., Bassetti, M., Londero, A., Malena, M., and Luzzati, Roberto

Subjects
HIV, dolutegravir, efficacy, Male, Anti-HIV Agents, Pyridones, Drug Resistance, HIV Infections, HIV Integrase, 3-Ring, Piperazines, Coinfection, Drug Resistance, Viral, Drug Therapy, Combination, Female, HIV Integrase Inhibitors, HIV-1, Hepatitis C, Chronic, Heterocyclic Compounds, 3-Ring, Humans, Middle Aged, Treatment Outcome, Viral Load, Drug Therapy, Heterocyclic Compounds, Oxazines, Pharmacology (medical), Viral, Chronic, Pharmacology, Pharmacology, Pharmacology (medical), Infectious Diseases, Hepatitis C, Infectious Diseases, Combination
Abstract

OBJECTIVES: This study evaluated the virological efficacy of dolutegravir 50 mg twice daily in 190 HIV-1 failing antiretroviral-experienced patients with previous exposure to first-generation integrase strand transfer inhibitor (INSTI) over a 5 year follow-up using data from clinical practice. PATIENTS AND METHODS: This analysis included HIV-1-infected patients who were ≥18 years of age, treatment experienced, had HIV-1 RNA >50 copies/mL, with INSTI-resistant virus, who started dolutegravir 50 mg twice daily plus optimized background therapy (OBT), recorded in the national prospective database PRESTIGIO (www.progettoprestigio.it). Follow-up accrued from the start of dolutegravir 50 mg twice daily + OBT until virological failure (VF) or dolutegravir discontinuation for any reason or the last treatment visit on dolutegravir 50 mg twice daily treatment. VF was defined by the lack of achievement of HIV-1 RNA 100000 copies/mL (adjusted HR = 4.73, 95% CI = 1.33-16.78, P = 0.016) and with ≥1 INSTI mutations plus Q148H/K/R/N and the G140S/A/C as compared with other subjects (adjusted HR = 4.18, 95% CI = 1.32-13.23, P = 0.015). CONCLUSIONS: Our data showed a favourable long-term efficacy of dolutegravir 50 mg twice daily in association with OBT in treatment-experienced failing subjects, with INSTI-resistant virus, in the real world. A close monitoring of adherence is crucial for maintenance of virological response in this fragile subgroup of subjects.

Published
2018

3. PD-L1 Overexpression in the Lungs of Subjects Who Died from COVID-19: Are We on the Way to Understanding the Immune System Exhaustion Induced by SARS-CoV-2?

Author

Elvira La Mantia, Federica Zito Marino, Noè De Stefano, Marta Moccia, Francesco De Micco, Antonio Fico, Carmela Giordano, Emilia Municinò, Lamberto Pianese, Carmen Sementa, Omero Pinto, Maurizio Municinò, Renato Franco, Carlo Pietro Campobasso, Pasquale Mascolo, Andrea Ronchi, Francesco Vestini, Oscar Nappi, Giovanni Zotti, Emma Carraturo, Ronchi, A, Marino, Fz, Carraturo, E, La Mantia, E, Campobasso, Cp, De Micco, F, Mascolo, P, Municinò, M, Mucininò, E, Vestini, F, Pinto, O, Moccia, M, De Stefano, N, Nappi, O, Sementa, C, Zotti, G, Pianese, L, Giordano, C, Fico, A, and Franco, R.

Subjects
Lung, Coronavirus disease 2019 (COVID-19), SARS-CoV-2, business.industry, PDL-1, Covid-19, immune system, Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), COVID-19, PD-L1 Overexpression, B7-H1 Antigen, Immune system, medicine.anatomical_structure, Immune System, Immunology, Genetics, medicine, Humans, business, Molecular Biology
Abstract

Knowledge of the pathogenic mechanisms of severe acute respiratory syndrome-associated coronavirus 2 (SARS-CoV-2) is certainly a priority for the scientific community. Two main elements are involved in the biology of the most severe forms of coronavirus disease 2019 (COVID-19): the direct cytopathic effect of the virus against the host tissues, and a dysfunction of the immune system, characterized by the exhaustion of T lymphocytes. The exhaustion of T cells in COVID-19 is poorly understand, but some data could suggest a possible role of PD-1/PD-L1 axis. The aim of this study was to evaluate the possible role of PD-L1 expression in the pulmonary tissue in subjects affected by COVID-19. The presence of SARS-CoV-2 in the pulmonary tissue, and its exact location, was indagated by in situ hybridization; the expression of PD-L1 and CD8 in the same tissue was indagated by immunohistochemistry. Overall, PD-L1 resulted diffusely expressed in 70% of the cases, and an intense expression was observed in 43.5% of cases. Diffuse and intense presence of SARS-CoV-2 by in situ hybridization significantly correlated with an intense PD-L1 expression, and with expression of PD-L1 by pneumocytes. PD-L1 is overexpressed in the pulmonary tissue of subjects died from COVID-19, and mainly in subjects with a high viral load. These data suggest a possible role of PD-L1 in the immune system exhaustion at the basis of the severe forms of the disease.

Published
2022
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4. Variable levels of spike and ORF1ab RNA in post-mortem lung samples of SARS-CoV-2-positive subjects: comparison between ISH and RT-PCR

Author

Federica Zito Marino, Tiziana De Cristofaro, Massimo Varriale, Giuseppa Zannini, Andrea Ronchi, Elvira La Mantia, Carlo Pietro Campobasso, Francesco De Micco, Pasquale Mascolo, Maurizio Municinò, Emilia Municinò, Francesco Vestini, Omero Pinto, Marta Moccia, Noè De Stefano, Oscar Nappi, Carmen Sementa, Giovanni Zotti, Lamberto Pianese, Carmela Giordano, Renato Franco, Zito Marino, F., De Cristofaro, T., Varriale, M., Zannini, G., Ronchi, A., La Mantia, E., Campobasso, C. P., De Micco, F., Mascolo, P., Municino, M., Municino, E., Vestini, F., Pinto, O., Moccia, M., De Stefano, N., Nappi, O., Sementa, C., Zotti, G., Pianese, L., Giordano, C., and Franco, R.

Subjects
Open reading frame (ORF1ab), Reverse Transcriptase Polymerase Chain Reaction, SARS-CoV-2, In situ hybridization (ISH), Post-mortem lung samples, Post-mortem lung sample, COVID-19, virus diseases, Cell Biology, General Medicine, Spike(S), Sensitivity and Specificity, Pathology and Forensic Medicine, Reverse transcription polymerase chain reaction (RT-PCR), Humans, RNA, Viral, Original Article, Molecular Biology, Lung, In Situ Hybridization
Abstract

Post-mortem examination plays a pivotal role in understanding the pathobiology of the SARS-CoV-2; thus, the optimization of virus detection on the post-mortem formalin-fixed paraffin-embedded (FFPE) tissue is needed. Different techniques are available for the identification of the SARS-CoV-2, including reverse transcription polymerase chain reaction (RT-PCR), immunohistochemistry (IHC), in situ hybridization (ISH), and electron microscopy. The main goal of this study is to compare ISH versus RT-PCR to detect SARS-CoV-2 on post-mortem lung samples of positive deceased subjects. A total of 27 samples were analyzed by RT-PCR targeting different viral RNA sequences of SARS-CoV-2, including envelope (E), nucleocapsid (N), spike (S), and open reading frame (ORF1ab) genes and ISH targeting S and Orf1ab. All 27 cases showed the N gene amplification, 22 out of 27 the E gene amplification, 26 out of 27 the S gene amplification, and only 6 the ORF1ab gene amplification. The S ISH was positive only in 12 out of 26 cases positive by RT-PCR. The S ISH positive cases with strong and diffuse staining showed a correlation with low values of the number of the amplification cycles by S RT-PCR suggesting that ISH is a sensitive assay mainly in cases carrying high levels of S RNA. In conclusion, our findings demonstrated that ISH assay has lower sensitivity to detect SARS-CoV-2 in FFPE compared to RT-PCR; however, it is able to localize the virus in the cellular context since it preserves the morphology. Supplementary Information The online version contains supplementary material available at 10.1007/s00428-021-03262-8.

Published
2022

5. A partial molar pregnancy associated with a fetus with intrauterine growth restriction delivered at 31 weeks: a case report

Author

Messalli Em, Domenico Labriola, Antonio Schiattarella, Elvira La Mantia, Marco Torella, Pasquale De Franciscis, Marco Montella, C. Tammaro, De Franciscis, P, Schiattarella, A, Labriola, D, Tammaro, C, Messalli, Em, La Mantia, E, Montella, M, and Torella, M

Subjects
Adult, Male, medicine.medical_specialty, Placenta Diseases, Gestational trophoblastic disease, Misdiagnosis, lcsh:Medicine, Intrauterine growth restriction, Gestational Age, Case Report, 030204 cardiovascular system & hematology, Ultrasonography, Prenatal, 03 medical and health sciences, 0302 clinical medicine, Pregnancy, IUGR, medicine.artery, Placenta, Humans, Medicine, reproductive and urinary physiology, Partial Hydatidiform Mole, Fetus, Fetal Growth Retardation, Cesarean Section, business.industry, Obstetrics, lcsh:R, Infant, Newborn, Umbilical artery, Hydatidiform Mole, General Medicine, medicine.disease, Partial molar pregnancy, medicine.anatomical_structure, 030220 oncology & carcinogenesis, Uterine Neoplasms, embryonic structures, Gestation, Female, business, Live Birth, Pregnancy Complications, Neoplastic, Placental histologic examination
Abstract

Introduction Molar pregnancies belong to a group of diseases classified as gestational trophoblastic diseases, which result from an altered fertilization. Partial molar pregnancy with a live fetus is a very rare condition, occurring in 0.005 to 0.01% of all pregnancies; it presents a challenging diagnosis, especially when clinical signs are almost completely absent. Case presentation Here we report a rare case of partial molar pregnancy in which a normal-appearing male fetus with diploid karyotype was delivered at 31 weeks gestation by a 37-year-old white woman. The pregnancy was characterized by an episode of threatened abortion in the first trimester and an ultrasonographic diagnosis of intrauterine growth restriction. Our patient did not report any suspicious symptoms for trophoblastic disease. Due to impaired umbilical artery velocimetry with an absence of the diastolic phase, she underwent an emergency caesarean section at 31 weeks and delivered an 880 g male baby. The male baby was normal without any complications at 3-month and 12-month follow-up and the mother had no evidence of recurrence after 3 and 12 months of follow-up. Pathological examination of the placenta showed changes of partial hydatidiform mole. Conclusion Partial molar pregnancy with a live fetus is a very rare condition that presents a challenging diagnosis. Recognizing it is of primary importance for patient care and the placenta should always be investigated at birth, especially in a newborn with intrauterine growth restriction.

Published
2019
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6. An Exceptional Case of a Bloody Primary Umbilical Endometrioma (Villar's Nodule)

Author

Antonio Schiattarella, Salvatore Annona, Elvira La Mantia, Pasquale De Franciscis, Gaetano Riemma, Riemma, G., Schiattarella, A., Annona, S., La Mantia, E., and De Franciscis, P.

Subjects
Nodule (geology), medicine.medical_specialty, Umbilicus, business.industry, General surgery, Endometriosis, Obstetrics and Gynecology, Hemorrhage, engineering.material, Bloody, Young Adult, engineering, Medicine, Humans, Female, business, Ultrasonography
Published
2019

7. Deregulation of HOX b13 expression in urinary bladder cancer progression

Author

L. Marra, M. Cantile, G. Scognamiglio, S. Perdona, E. La Mantia, M. Cerrone, V. Gigantino, C. Cillo, M. Caraglia, S. Pignata, G. Facchini, G. Botti, S. Chieffi, P. Chieffi, R. Franco, Marra, L, Cantile, M, Scognamiglio, G, Perdonà, S, LA MANTIA, E, Cerrone, M, Gigantino, V, Cillo, C, Caraglia, Michele, Pignata, S, Facchini, G, Botti, G, Chieffi, Sergio, Chieffi, Paolo, Franco, Renato, La Mantia, E, Cillo, Clemente, Caraglia, M, Chieffi, S, Chieffi, P, and Franco, R.

Subjects
Adult, Male, Urinary Bladder, Kaplan-Meier Estimate, Malignancy, Bioinformatics, Biochemistry, Drug Discovery, medicine, Humans, RNA, Messenger, Hox gene, Transcription factor, Aged, Aged, 80 and over, Homeodomain Proteins, Pharmacology, Bladder cancer, biology, Organic Chemistry, Middle Aged, Prognosis, medicine.disease, Phenotype, Gene Expression Regulation, Neoplastic, Urinary Bladder Neoplasms, Tumor progression, Chromosomal region, Disease Progression, biology.protein, Cancer research, Molecular Medicine, Mdm2, Female
Abstract

Urinary bladder cancer is a common malignancy in industrialized countries. More than 90% of bladder cancer originates in the transitional cells. Bladder transitional cancer prognosis is, according to the most recent definition related to the level of tumor infiltration, characterized by two main phenotypes, Non Muscle Invasive Bladder Transitional Cancer (NMIBC) and Muscle Invasive Bladder Transitional Cancer (MIBC). Either the genetic profile and the clinical course of the two subtypes are completely different, however among NMIBC the prognosis is not completely predictable, since 20% of the cases experience a relapse, even in the form of MIBC. It has recently been reported that the chromosomal region 12q13-15, containing crucial cancer genes such as MDM2, CDK4, GLI and an entire cluster of HOX genes, is amplified in bladder cancer. Moreover, it was also described the strong involvement of HOX B13 in particular in several tumors of urogenital system. HOX genes codify for transcriptionl factor, involved in embryonal development and cancer progression, with main nuclear expression. Particularly it was also described the strong involvement of HOX B13 in several tumors of urogenital system. In this study we have been investigated, by immunohistochemisty and quantitative Real Time PCR, the HOX B13 expression in bladder cancer evolution and progression, evaluating its ability to discriminate between NMIBC and MBCI phenotypes. Cytoplasmic HOX B13 delocalization significantly relates with muscle invasion (p 0.004) . In addition in the series of NMIBC nuclear HOX B13 expression loss is significantly associated to shorter disease free survival (p-value=0.038) defining a potential prognostic role. Overexpression of HOX B13 in more aggressive phenotype is also demonstrate at gene level by quantitative RT-PCR. The de-regulation and delocalization of HOX B13 in urinary bladder cancer supports again the important role of HOX genes in tumor evolution and represents a starting point to establish an integrated analysis, in which HOX genes represent important prognostic and predictive markers for bladder cancer.

8. Estimating minimum adult HIV prevalence: A cross-sectional study to assess the characteristics of people living with HIV in Italy

Author

Margherita Busso, Tullio Prestileo, Ermenegildo Francavilla, Marco Anselmo, Francesco Montella, Evangelista Sagnelli, Teresa Santantonio, Massimo Galli, Marcello Saitta, Giuseppe Foti, Cecilia Guariglia, Franco Baldelli, Simona Di Gianbenedetto, Pierluigi Viale, Francesco Castelli, Antonella d'Arminio Monforte, Angelo Pan, Gabriella D’Ettore, Maria Dorrucci, Salvatore Bruno, Tiziana Quirino, Mariangela Raimondo, Alessandro Bartoloni, Vinicio Manfrin, Giovanni Mazzarello, Eugenio Mantia, Raffaele Pempinello, Antonio Traverso, Barbara Suligoi, Fabio Bulla, Pietro Mesina, Alessia Zoncada, Gianfranco Orofino, Oliviero Bosco, Gianmichele Moise, Angelo Salomone Megna, Roberto Ferretto, Mauro Valle, Manuela Colafigli, Claudio Paternoster, S. Artioli, Giovanni Riccio, Stefania Bernardi, Paolo Grossi, Milena Zoppi, Sebastiano Maiuzzo, Giorgio Perboni, Sauro Tini, Giuseppe Ferrea, Nicoletta Ladisa, Enzo M. Farinella, Daniela Francisci, Dino Sgarabotto, Roberto Monarca, Enzo Petrelli, A. Franco, Izzo Cm, Pietro Bellissima, Francesco Ortu, Laura Sighinolfi, Antonio Chirianni, Filippo Bartalesi, Giulio De Stefano, Claudia Colomba, Laura Camoni, Salvatore Galvagna, Benedetto Maurizio Celesia, Andrea Petrucci, Camillo Baretti, Pierluigi Brugnaro, Federica Poletti, Maurilio Chimenti, Camilla Ajassa, Mario Falciano, Rosaria La Sala, Sauro Luchi, V. Portelli, Annamaria Degli Antoni, Francesco Mazzotta, Giuliano Zuccati, Vincenzo Colangeli, Ercole Concia, Giordano Madeddu, Maria Cristina Salfa, Francesca Cattelan, Nicola Acone, Vincenza Regine, Olivia Bargiacchi, Maurizio de Martino, F. Paoletti, Giovanni Cassola, Giuliano Schettino, Carlo De Stefano, Enza Anzalone, D. Aquilini, Giacomo Magnani, Vanni Borghi, Roberta Gastaldi, Alessandra Govoni, Cristina Rossi, Rita Consolini, Gioacchino Angarano, Gloria Taliani, Tommaso Fontana, Sergio Lo Caputo, Davide Vitullo, Pierpaolo Congedo, Emanuela Vaccher, Paolo Viganò, Maria Stella Mura, Claudio Cancellieri, Enrico Girardi, Francesca Savalli, Cecilia Fico, Anna Maria Cattelan, Alessandro Chiodera, Renzo Scaggiante, P. Osimani, Caterina Bramato, Nicola Pietrosillo, Giovanna D'Alessio, Salvatore Bonfante, Vincenzo Vullo, Andrea Gori, Margherita Dalessandro, Domenico Lucchino, Massimo Deseraca, Paolo Tundo, Alfredo Pennica, M. Paoloni, Antonella Castagna, Nicola Serrao, Paolo Costa, Franco Marranconi, Massimo Villa, Pietro Filippini, Maurizio Setti, Eligio Pizzigallo, Marco Tinelli, Mauro Marchili, Domenico Santoro, Cesira Nencioni, Piera Dones, Vincenzo Renda, Alberto Giannetti, Domenico La Rovere, Nicoletta Dorigoni, Guido Palamara, Angelo Iodice, Clara Gabiano, Peter Mian, Luigi Guarnieri, Andrea De Luca, Nicola Tripodi, Giovanni Cristina, Giustino Parruti, Maria Montroni, Loredana Palvarini, Marco Rizzi, Benvenuto Grisorio, Corrado Catalani, Paolo Emilio Manconi, Jacopo Vecchiett, Tiziana Carli, Riccardo Iapoce, Massimo Andreoni, Adriano Lazzarin, Giorgetta Casalino Finocchio, D Sacchini, Mario Gobber, Spartaco Sani, Marco Campus, Rosario La Rosa, Maurizio Mazzeo, Stefano Bonora, Michele Trezzi, Paolo Bassi, Angela La Gala, Alessandro Grimaldi, Dante Di Giammartino, Guido Leo, Gaetano Filice, Antonio Salvo, Paolo Bonfanti, Chiara Pasqualini, Marcello Tavio, Luca Butini, N. Abrescia, Angela Linzalone, Gianpaolo Natalini Ramponi, Pierangelo Rovere, Piero Cortese, Dario Bartolozzi, F. Resta, Miriam Lichtner, Loredana Sarmati, Francesco Cesario, Renato F. Frongillo, Ivano Mezzaroma, Carlo Ferrari, Lorenzo Minoli, Paola Di Stefano, Lucina Titone, Rosa Boncoraglio, Mariana Farenga, Giuliano Rizzardini, Stefano Aviani Barbacci, Andrea Giacometti, Andrea Antinori, Antonio Caterini, Consuelo Geraci, Piergiorgio Chiriacò, Lucio Cosco, Claudio Viscoli, Alfredo Scalzini, Sandro Piga, Massimo Arlotti, Cecilia Occhino, Roberto Luzzati, Paola Sabbatini, Guglielmo Borgia, Umberto Tirelli, Antonio Davi, Letizia Cristiano, Cristina Mussini, Roberto Cauda, Patrizio Vittucci, B. Salassa, Marco Libanore, Maria Pina Sciotti, Isa Picerno, Matteo Bassetti, Benedetto Caroleo, Oswald Moling, Danilo Tacconi, Massimo Puoti, Camoni, Laura, Raimondo, Mariangela, Dorrucci, Maria, Regine V, Salfa MC, CARPHA Study, Group, Lazzarin, Adriano, Castagna, Antonella, Camoni, L, Raimondo, M, Dorrucci, M, Regine, V, Salfa, M, Suligoi, B, Di Giammartino, D, Parruti, G, Di Stefano, P, Paoloni, M, D'Alessandro, M, Grimaldi, A, Sciotti, M, Pizzigallo, E, Vecchiett, J, De Stefano, C, La Gala, A, De Stefano, G, Linzalone, A, Cesario, F, Cosco, L, Caroleo, B, Foti, G, Serrao, N, Lucchino, D, Chirianni, A, Abrescia, N, Pempinello, R, Izzo, C, Borgia, G, Filippini, P, Sagnelli, E, Iodice, A, Megna, A, D'Alessio, G, Acone, N, Mazzeo, M, Sacchini, D, Ferrari, C, Degli Antoni, A, Magnani, G, Mussini, C, Borghi, V, Viale, P, Colangeli, V, Sighinolfi, L, Libanore, M, Govoni, A, Cancellieri, C, Bassi, P, Arlotti, M, Luzzati, R, Bassetti, M, Tirelli, U, Vaccher, E, Moise, G, Palamara, G, Bernardi, S, Falciano, M, Vullo, V, D'Ettore, G, Renda, V, Guariglia, C, Taliani, G, Mezzaroma, I, Paoletti, F, Ajassa, C, Gastaldi, R, Andreoni, M, Sarmati, L, Montella, F, Antinori, A, Giannetti, A, Pietrosillo, N, Girardi, E, Pennica, A, Cauda, R, Colafigli, M, Di Gianbenedetto, S, Caterini, A, Monarca, R, Barbacci, S, Ramponi, G, Marchili, M, Anzalone, E, Lichtner, M, Ferrea, G, Cassola, G, Viscoli, C, Mazzarello, G, Setti, M, Artioli, S, Riccio, G, Finocchio, G, Anselmo, M, Rizzi, M, Scalzini, A, Castelli, F, Quirino, T, Santoro, D, Pan, A, Zoncada, A, Bonfanti, P, Viganò, P, Villa, M, Tinelli, M, Perboni, G, Palvarini, L, Costa, P, Puoti, M, Galli, M, Rizzardini, G, Monforte, A, Lazzarin, A, Castagna, A, Gori, A, Minoli, L, Filice, G, Grossi, P, Giacometti, A, Tavio, M, Montroni, M, Butini, L, Osimani, P, Petrelli, E, Chiodera, A, Vittucci, P, Sabbatini, P, Pasqualini, C, Valle, M, Zoppi, M, Mantia, E, Schettino, G, Deseraca, M, Vitullo, D, Bargiacchi, O, Orofino, G, Bramato, C, Busso, M, Salassa, B, Farenga, M, Bonora, S, Leo, G, Poletti, F, Gobber, M, Cristina, G, Gabiano, C, Mian, P, Moling, O, Paternoster, C, Dorigoni, N, Fontana, T, Angarano, G, Ladisa, N, La Rovere, D, Fico, C, Bulla, F, Santantonio, T, Grisorio, B, Chiriacò, P, Congedo, P, Tundo, P, Resta, F, Cristiano, L, Mura, M, Madeddu, G, Mesina, P, Piga, S, Campus, M, Manconi, P, Ortu, F, Salvo, A, Baretti, C, La Sala, R, Bellissima, P, Bonfante, S, Galvagna, S, Celesia, B, La Rosa, R, Maiuzzo, S, Guarnieri, L, Bruno, S, Picerno, I, Tripodi, N, Farinella, E, Occhino, C, Titone, L, Colomba, C, Prestileo, T, Saitta, M, Dones, P, Boncoraglio, R, Davi, A, Franco, A, Portelli, V, Savalli, F, Geraci, C, Chimenti, M, Luchi, S, Catalani, C, Trezzi, M, Aquilini, D, Sani, S, Nencioni, C, Carli, T, Mazzotta, F, Lo Caputo, S, Zuccati, G, Iapoce, R, Consolini, R, Bartolozzi, D, Bartoloni, A, Bartalesi, F, DE LUCA, A, De Martino, M, Tacconi, D, Tini, S, Baldelli, F, Francisci, D, Frongillo, R, Traverso, A, Francavilla, E, Ferretto, R, Marranconi, F, Manfrin, V, Cortese, P, Rossi, C, Cattelan, F, Petrucci, A, Brugnaro, P, Sgarabotto, D, Scaggiante, R, Cattelan, A, Bosco, O, Concia, E, Rovere, P, Regine, Vincenza, Salfa, Maria Cristina, Suligoi, Barbara, and Luzzati, Roberto

Subjects
Adult, Male, Pediatrics, medicine.medical_specialty, Immunology, Infectious Diseases, Virology, Settore MED/17 - Malattie Infettive, Epidemiology, Cross-sectional study, Human immunodeficiency virus (HIV), MEDLINE, HIV Infections, medicine.disease_cause, Anti-Retroviral Agents, CD4 Lymphocyte Count, Cross-Sectional Studies, Female, Humans, Italy, Middle Aged, Prevalence, Retrospective Studies, medicine, HIV Infection, HIV, prevalence, Italy, Cross-Sectional Studie, business.industry, Transmission (medicine), HIV, Retrospective cohort study, Hiv prevalence, Northern italy, Anti-Retroviral Agent, business, Viral load, Human, Demography
Abstract

In 2012, we conducted a retrospective cross-sectional study to assess the number of people living with HIV linked to care and, among these, the number of people on antiretroviral therapy. The health authority in each of the 20 Italian Regions provided the list of Public Infectious Diseases Clinics providing antiretroviral therapy and monitoring people with HIV infection. We asked every Public Infectious Diseases Clinic to report the number of HIV-positive people diagnosed and linked to care and the number of those on antiretroviral therapy during 2012. In 2012, 94,146 people diagnosed with HIV and linked to care were reported. The majority were males (70.1%), Italians (84.4%), and aged between 25 and 49 years (63.4%); the probable route of transmission was heterosexual contact in 37.5% of cases, injecting drug use in 28.1%, and male-to-male contact in 27.9%. Among people in care, 20.1% had less than 350 CD4 cells/μl, 87.6% received antiretroviral therapy, and among these, 62.4% had a CD4 cell count higher than 350 cells/μl. The overall estimated prevalence of individuals diagnosed and linked to care in 2012 in Italy was 0.16 per 100 residents (all ages). Adding the estimated proportion of undiagnosed people, the estimated HIV prevalence would range between 0.19 and 0.26 per 100 residents. In Italy, the majority of people diagnosed and linked to care receive antiretroviral therapy. A higher prevalence of individuals diagnosed and linked to care was observed in Northern Italy and among males. More information for developing the HIV care continuum is necessary to improve the entire engagement in care, focusing on test-and-treat strategies to substantially reduce the proportion of people still undiagnosed or with a detectable viral load.

Published
2015

9. Testicular and testicular adnexa tumors in the elderly

Author

Vincenzo Gigantino, Carmela Pisano, Sabrina Rossetti, Gaetano Facchini, Sabrina Chiara Cecere, Renato Franco, Gerardo Botti, Marilena Di Napoli, Elvira La Mantia, Massimiliano Berretta, Sandro Pignata, Antonio Galzerano, Gigantino, V, La Mantia, E, Franco, Renato, Cecere, S, Rossetti, S, Di Napoli, M, Pisano, C, Berretta, M, Galzerano, A, Botti, G, Pignata, S, and Facchini, G.

Subjects
Oncology, Leiomyosarcoma, Male, Cancer Research, medicine.medical_specialty, spermatocytic seminoma, endocrine system diseases, Lymphoma, urologic and male genital diseases, liposarcoma and leiomiosarcoma, Testicular Neoplasms, Burkitt lymphoma, diffuse B-cell lymphoma, Leydig tumor, nonseminoma, seminoma, testicular adnexa, testis, Internal medicine, Testis, medicine, Neoplasm, Humans, Pharmacology (medical), Aged, Pharmacology, Aged, 80 and over, business.industry, Sarcoma, Seminoma, medicine.disease, Prognosis, Spermatocytic seminoma, Radiology, Paratesticular region, business, Leydig Cell Tumor
Abstract

Neoplasms in the testis and in the testicular adnexa of elderly patients are completely different from those observed in younger patients. Indeed, although conventional seminomas and nonseminomas are mainly observed in the age range of 20-45 years, spermatocytic seminoma, malignant Leydig tumors, and lymphomas in the testis and sarcomas in the paratesticular region are encountered in individuals older than 60 years of age. Here, we discuss the testis and paratesticular region neoplasm more commonly diagnosed in elderly men.

Published
2012

10. Breast MALT lymphomas: a clinicopathological and cytogenetic study of 9 cases

Author

Michele Caraglia, Giuseppina Liguori, Maria Pia Curcio, Gerardo Botti, Anna La Mura, Annarosaria De Chiara, Angela Lombardi, Rosa Giannatiempo, Fabrizio Zanconati, Maurizio Di Bonito, Elvira La Mantia, Gabriella Aquino, Monica Cantile, Antonio D'Antonio, Margherita Cerrone, Renato Franco, Liguori, G, Cantile, M, Cerrone, M, La Mantia, E, Di Bonito, M, Zanconati, F, Curcio, Mp, Aquino, G, La Mura, A, Giannatiempo, R, De Chiara, A, Lombardi, A, Botti, G, D'Antonio, A, Caraglia, Michele, Franco, Renato, Liguori, Giuseppina, Cantile, Monica, Cerrone, Margherita, La Mantia, Elvira, Di Bonito, Maurizio, Zanconati, Fabrizio, Curcio, Maria Pia, Aquino, Gabriella, La Mura, Anna, Giannatiempo, Rosa, De Chiara, Annarosaria, Lombardi, Angela, Botti, Gerardo, and D'Antonio, Antonio

Subjects
Cancer Research, Pathology, Lymphoma, Marginal Zone, Breast disease, Translocation, Genetic, Mucosa-associated lymphoid tissue lymphoma, immune system diseases, hemic and lymphatic diseases, 80 and over, FISH analysis, Aged, 80 and over, Gene Rearrangement, Adaptor Proteins, MALT lymphoma, General Medicine, Middle Aged, BCL10, Neoplasm Proteins, Gene Expression Regulation, Neoplastic, medicine.anatomical_structure, Oncology, Caspases, Female, Breast Neoplasm, Human, Adult, medicine.medical_specialty, Translocation, Breast Neoplasms, Biology, Chromosomes, Neoplasm Protein, Genetic, medicine, Humans, B cell, Adaptor Proteins, Signal Transducing, Aged, Chromosomes, Human, Pair 14, Neoplastic, Pair 18, Pair 14, Signal Transducing, B-Cell, Cancer, Gene rearrangement, Lymphoma, B-Cell, Marginal Zone, medicine.disease, B-Cell CLL-Lymphoma 10 Protein, Caspase, Molecular medicine, Chromosomes, Human, Pair 18, Gene Expression Regulation, FISH analysi, Mucosa-Associated Lymphoid Tissue Lymphoma Translocation 1 Protein
Abstract

Primary breast mucosa-associated lymphoid tissue (MALT) lymphomas are uncommon and restricted diagnostic criteria should be used to exclude breast involvement by systemic lymphomas. The molecular pathogenesis of primary breast MALT lymphomas is not clear because of the rarity of the disease. Generally the molecular studies of MALT lymphoma in extranodal sites have shown the presence of different chromosomal aberrations, mutually exclusive with substantial differences in their frequency relatively to topographic localization. Few cases of breast MALT lymphomas in the literature have been assessed for MALT lymphoma-associated translocations and BCL10 expression, underlying their rarity in primary breast MALT lymphomas. In our study, we analyzed a series of nine cases of primary breast MALT lymphomas. FISH results showed evidence of MALT1 gene rearrangements in four primary breast lymphomas, in particular three cases with t(11;18)(q21;q21) and one case with t(14;18)(q32;q21). In addition, BCL10 gene rearrangement was not observed. There was no evidence of BCL10 gene translocation in any of the neoplasms assessed. Our data indicate that MALT1 gene rearrangements are not rare in primary breast MALT lymphoma in contrast with results of previous series. Finally, t(11;18) has been observed to be significantly associated with high intensity cytoplasmic BCL10 expression underlying cross-talk between MALT1 and BCL10 pathways in the pathogenesis of MALT lymphomas.

Published
2012

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