13 results on '"Spada, Francesca"'
Search Results
2. Supplementary_Table_1 – Supplemental material for Association of high TUBB3 with resistance to adjuvant docetaxel-based chemotherapy in gastric cancer: translational study of ITACA-S
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Bartolomeo, Maria Di, Raimondi, Alessandra, Cecchi, Fabiola, Catenacci, Daniel V.T., Schwartz, Sarit, Sellappan, Shankar, Tian, Yuan, Miceli, Rosalba, Pellegrinelli, Alessandro, Giommoni, Elisa, Aitini, Enrico, Spada, Francesca, Rosati, Gerardo, Marchet, Alberto, Pucci, Francesca, Zaniboni, Alberto, Tamberi, Stefano, Pressiani, Tiziana, Sanna, Gianni, Cantore, Maurizio, Mosconi, Stefania, Bolzoni, Paola, Pinto, Carmine, Landi, Lorenza, Parra, Hector Josè Soto, Cavanna, Luigi, Corallo, Salvatore, Martinetti, Antonia, Hembrough, Todd A., and Pietrantonio, Filippo
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Medicine - Abstract
Supplemental material, Supplementary_Table_1 for Association of high TUBB3 with resistance to adjuvant docetaxel-based chemotherapy in gastric cancer: translational study of ITACA-S by Maria Di Bartolomeo, Alessandra Raimondi, Fabiola Cecchi, Daniel V.T. Catenacci, Sarit Schwartz, Shankar Sellappan, Yuan Tian, Rosalba Miceli, Alessandro Pellegrinelli, Elisa Giommoni, Enrico Aitini, Francesca Spada, Gerardo Rosati, Alberto Marchet, Francesca Pucci, Alberto Zaniboni, Stefano Tamberi, Tiziana Pressiani, Gianni Sanna, Maurizio Cantore, Stefania Mosconi, Paola Bolzoni, Carmine Pinto, Lorenza Landi, Hector Josè Soto Parra, Luigi Cavanna, Salvatore Corallo, Antonia Martinetti, Todd A. Hembrough and Filippo Pietrantonio in Tumori Journal
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- 2020
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3. The 1st Fermi Lat Supernova Remnant Catalog
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Acero, Fabio, Ackermann, Markus, Ajello, Marco, Baldini, Luca, Ballet, Jean, Barbiellini, Guido, Bastieri, Denis, Bellazzini, Ronaldo, Bissaldi, E., Blandford, Roger, Bloom, E. D., Bonino, Raffaella, Bottacini, Eugenio, Bregeon, J., Bruel, Philippe, Buehler, Rolf, Buson, S., Caliandro, G. A., Cameron, Rob A., Caputo, R., Caragiulo, Micaela, Caraveo, Patrizia A., Casandjian, Jean Marc, Cavazzuti, Elisabetta, Cecchi, Claudia, Chekhtman, A., Chiang, J., Chiaro, G., Ciprini, Stefano, Claus, R., Cohen, J. M., Cohen-Tanugi, Johann, Cominsky, L. R., Condon, B., Conrad, Jan, Cutini, S., D Ammando, F., Angelis, A., Palma, F., Desiante, Rachele, Digel, S. W., Venere, L., Drell, Persis S., Drlica-Wagner, Alex, Favuzzi, C., Ferrara, E. C., Franckowiak, Anna, Fukazawa, Yasushi, Funk, Stefan, Fusco, P., Gargano, Fabio, Gasparrini, Dario, Giglietto, Nicola, Giommi, Paolo, Giordano, Francesco, Giroletti, Marcello, Glanzman, Tom, Godfrey, Gary, Gomez-Vargas, G. A., Grenier, I. A., Grondin, M. -H, Guillemot, L., Guiriec, Sylvain, Gustafsson, M., Hadasch, D., Harding, A. K., Hayashida, M., Hays, Elizabeth, Hewitt, J. W., Adam Hill, Horan, Deirdre, Hou, X., Iafrate, Giulia, Jogler, Tobias, J Ohannesson, G., Johnson, Anthony S., Kamae, T., Katagiri, Hideaki, Kataoka, Jun, Katsuta, Junichiro, Kerr, Matthew, Knodlseder, J., Kocevski, Dale, Kuss, M., Laffon, Helene, Lande, J., Larsson, S., Latronico, Luca, Lemoine-Goumard, Marianne, Li, J., Li, L., Longo, Francesco, Loparco, Francesco, Lovellette, Michael N., Lubrano, Pasquale, Magill, J., Maldera, S., Marelli, Martino, Mayer, Michael, Mazziotta, M. N., Michelson, Peter F., Mitthumsiri, Warit, Mizuno, Tsunefumi, Moiseev, Alexander A., Monzani, Maria Elena, Moretti, E., Morselli, Aldo, Moskalenko, Igor V., Murgia, Simona, Nemmen, Rodrigo, Nuss, Eric, Ohsugi, Takashi, Omodei, Nicola, Orienti, Monica, Orlando, Elena, Ormes, Jonathan F., Paneque, David, Perkins, J. S., Pesce-Rollins, Melissa, Petrosian, Vahe, Piron, Frederic, Pivato, Giovanna, Porter, Troy, Rain O, S., Rando, Riccardo, Razzano, Massimiliano, Razzaque, Soebur, Reimer, Anita, Reimer, Olaf, Renaud, Matthieu, Reposeur, Thierry, Romain Rousseau, Mr., Parkinson, P. M., Schmid, J., Schulz, A., Sgr O, C., Siskind, Eric J., Spada, Francesca, Spandre, Gloria, Spinelli, Paolo, Strong, Andrew W., Suson, Daniel, Tajima, Hiro, Takahashi, Hiromitsu, Tanaka, T., Thayer, Jana B., Thompson, D. J., Tibaldo, L., Tibolla, Omar, Torres, Diego F., Tosti, Gino, Troja, Eleonora, Uchiyama, Yasunobu, Vianello, G., Wells, B., Wood, Kent, Wood, M., Yassine, Manal, and Zimmer, Stephan
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High Energy Astrophysical Phenomena (astro-ph.HE) ,Astrophysics::High Energy Astrophysical Phenomena ,FOS: Physical sciences ,Astrophysics::Cosmology and Extragalactic Astrophysics ,Astrophysics - High Energy Astrophysical Phenomena ,Astrophysics - Instrumentation and Methods for Astrophysics ,Instrumentation and Methods for Astrophysics (astro-ph.IM) ,Astrophysics::Galaxy Astrophysics - Abstract
To uniformly determine the properties of supernova remnants (SNRs) at high energies, we have developed the first systematic survey at energies from 1 to 100 GeV using data from the Fermi Large Area Telescope. Based on the spatial overlap of sources detected at GeV energies with SNRs known from radio surveys, we classify 30 sources as likely GeV SNRs. We also report 14 marginal associations and 245 flux upper limits. A mock catalog in which the positions of known remnants are scrambled in Galactic longitude, allows us to determine an upper limit of 22% on the number of GeV candidates falsely identified as SNRs. We have also developed a method to estimate spectral and spatial systematic errors arising from the diffuse interstellar emission model, a key component of all Galactic Fermi LAT analyses. By studying remnants uniformly in aggregate, we measure the GeV properties common to these objects and provide a crucial context for the detailed modeling of individual SNRs. Combining our GeV results with multiwavelength (MW) data, including radio, X-ray, and TeV, demonstrates the need for improvements to previously sufficient, simple models describing the GeV and radio emission from these objects. We model the GeV and MW emission from SNRs in aggregate to constrain their maximal contribution to observed Galactic cosmic rays., Comment: Resubmitted to ApJS
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- 2015
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4. Antimatter and Dark Matter search in space with AMS-02
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Spada, Francesca R.
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High Energy Physics - Experiment (hep-ex) ,Astrophysics::High Energy Astrophysical Phenomena ,FOS: Physical sciences ,High Energy Physics - Experiment - Abstract
AMS-02 is a space-borne magnetic spectrometer designed to measure with very high accuracy the composition of Cosmic Rays near Earth. With a large acceptance of 5000 squared centimeters, an intense magnetic field from a superconducting magnet (0.7 T) and a very efficient particle identification, AMS-02 will provide the highest precision in Cosmic Rays measurements up to the TeV region. During a three-years mission on board of the International Space Station, AMS-02 will achieve a sensitivity to the existence of anti-Helium nuclei in the Cosmic Rays of one part in a billion, as well as provide important information on the origin and nature of the Dark Matter., Comment: Proceedings of the 34th International Conference on High Energy Physics, Philadelphia, 2008
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- 2008
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5. Results After D-2 Resection with Spleen and Distal Pancreas Preserved for Gastric Cancer Treatment
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Fazio Nicola, Maffini Fausto, Ferrari Carlo, Ravizza Davide, Bertani Emilio, Biffi Roberto, Venturino Marco, Galdì Salvatore, Spada Francesca, Andreoni Bruno, and Chiappa Antonio
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medicine.medical_specialty ,medicine.anatomical_structure ,Oncology ,business.industry ,Internal medicine ,medicine ,Spleen ,Hematology ,Pancreas ,business ,Gastroenterology ,Resection ,Cancer treatment - Published
- 2014
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6. Does the Number of Lymph Nodes Removed in Extended D-2 Lymphadenectomy for Gastric Cancer Impact on Survival?
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Ferrari Carlo, Andreoni Bruno, Maffini Fausto, Monfardini Lorenzo, Galdì Salvatore, Fazio Nicola, Bertani Emilio, Spada Francesca, Biffi Roberto, Ravizza Davide, Venturino Marco, and Chiappa Antonio
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medicine.medical_specialty ,Oncology ,business.industry ,medicine.medical_treatment ,Urology ,Medicine ,Cancer ,Lymphadenectomy ,Hematology ,Lymph ,business ,medicine.disease - Published
- 2014
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7. Clinico-Pathologic and Survival Analysis of 211 Gastroenteropancreatic G3 Neuroendocrine Carcinomas (GEP-NECs)
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Milione, Massimo, Pellegrinelli, Alessio, Maisonneuve, Patrick, Spada, Francesca, Spaggiari, Paola, Albarello, Luca, Barberis, Massimo, Alessandro Vanoli, Vittorio, Perfetti, Roberto, Buzzoni, Pusceddu, Sara, Concas, Laura, Martinelli, Barbara, Antelmi, Ester, Carnaghi, Carlo, Manzoni, Marco, Fazio, Nicola, Sessa, Fausto, Solcia, Enrico, Capella, Carlo, and La Rosa, Stefano
8. Association of Upfront Peptide Receptor Radionuclide Therapy With Progression-Free Survival Among Patients With Enteropancreatic Neuroendocrine Tumors
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Ricci, C., Pusceddu, S., Prinzi, N., Tafuto, S., Ibrahim, T., Filice, A., Brizzi, M. P., Panzuto, F., Baldari, S., Grana, C. M., Campana, D., Davi, M. V., Giuffrida, D., Zatelli, M. C., Partelli, S., Razzore, P., Marconcini, R., Massironi, S., Gelsomino, F., Faggiano, A., Giannetta, E., Bajetta, E., Grimaldi, F., Cives, M., Cirillo, F., Perfetti, V., Corti, F., Giacomelli, L., Porcu, L., Di Maio, M., Seregni, E., Maccauro, M., Lastoria, S., Bongiovanni, A., Versari, A., Persano, I., Rinzivillo, M., Pignata, S. A., Rocca, P. A., Lamberti, G., Cingarlini, S., Puliafito, I., Ambrosio, M. R., Zanata, I., Bracigliano, A., Severi, S., Spada, F., Andreasi, V., Modica, R., Scalorbi, F., Milione, M., Sabella, G., Coppa, J., Casadei, R., Di Bartolomeo, M., Falconi, M., De Braud, F., Pusceddu, Sara, Prinzi, Natalie, Tafuto, Salvatore, Ibrahim, Toni, Filice, Angelina, Brizzi, Maria Pia, Panzuto, Francesco, Baldari, Sergio, Grana, Chiara M., Campana, Davide, Davì, Maria Vittoria, Giuffrida, Dario, Zatelli, Maria Chiara, Partelli, Stefano, Razzore, Paola, Marconcini, Riccardo, Massironi, Sara, Gelsomino, Fabio, Faggiano, Antongiulio, Giannetta, Elisa, Bajetta, Emilio, Grimaldi, Franco, Cives, Mauro, Cirillo, Fernando, Perfetti, Vittorio, Corti, Francesca, Ricci, Claudio, Giacomelli, Luca, Porcu, Luca, Di Maio, Massimo, Seregni, Ettore, Maccauro, Marco, Lastoria, Secondo, Bongiovanni, Alberto, Versari, Annibale, Persano, Irene, Rinzivillo, Maria, Pignata, Salvatore Antonio, Rocca, Paola Anna, Lamberti, Giuseppe, Cingarlini, Sara, Puliafito, Ivana, Ambrosio, Maria Rosaria, Zanata, Isabella, Bracigliano, Alessandra, Severi, Stefano, Spada, Francesca, Andreasi, Valentina, Modica, Roberta, Scalorbi, Federica, Milione, Massimo, Sabella, Giovanna, Coppa, Jorgelina, Casadei, Riccardo, Di Bartolomeo, Maria, Falconi, Massimo, de Braud, Filippo, Grana, Chiara M, and Davi, Maria Vittoria
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Male ,Radiotherapy ,Receptors, Peptide ,General Medicine ,sequence ,Middle Aged ,peptide receptors radionuclide therapy ,everolimus ,chemotherapy ,Progression-Free Survival ,NO ,Peptide Receptor Radionuclide Therapy ,Pancreatic Neoplasms ,Neuroendocrine Tumors ,receptor radionuclide therapy, enteropancreatic neuroendocrine tumors, progression free survival ,Receptors ,Peptide ,Humans ,Female ,LS4_3 ,neuroendocrine tumors ,sequence, everolimus ,Retrospective Studies - Abstract
Importance: Data about the optimal timing for the initiation of peptide receptor radionuclide therapy (PRRT) for advanced, well-differentiated enteropancreatic neuroendocrine tumors are lacking. Objective: To evaluate the association of upfront PRRT vs upfront chemotherapy or targeted therapy with progression-free survival (PFS) among patients with advanced enteropancreatic neuroendocrine tumors who experienced disease progression after treatment with somatostatin analogues (SSAs). Design, setting, and participants: This retrospective, multicenter cohort study analyzed the clinical records from 25 Italian oncology centers for patients aged 18 years or older who had unresectable, locally advanced or metastatic, well-differentiated, grades 1 to 3 enteropancreatic neuroendocrine tumors and received either PRRT or chemotherapy or targeted therapy after experiencing disease progression after treatment with SSAs between January 24, 2000, and July 1, 2020. Propensity score matching was done to minimize the selection bias. Exposures: Upfront PRRT or upfront chemotherapy or targeted therapy. Main outcomes and measures: The main outcome was the difference in PFS among patients who received upfront PRRT vs among those who received upfront chemotherapy or targeted therapy. A secondary outcome was the difference in overall survival between these groups. Hazard ratios (HRs) were fitted in a multivariable Cox proportional hazards regression model to adjust for relevant factors associated with PFS and were corrected for interaction with these factors. Results: Of 508 evaluated patients (mean ([SD] age, 55.7 [0.5] years; 278 [54.7%] were male), 329 (64.8%) received upfront PRRT and 179 (35.2%) received upfront chemotherapy or targeted therapy. The matched group included 222 patients (124 [55.9%] male; mean [SD] age, 56.1 [0.8] years), with 111 in each treatment group. Median PFS was longer in the PRRT group than in the chemotherapy or targeted therapy group in the unmatched (2.5 years [95% CI, 2.3-3.0 years] vs 0.7 years [95% CI, 0.5-1.0 years]; HR, 0.35 [95% CI, 0.28-0.44; P
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- 2022
9. The role of multimodal treatment in patients with advanced lung neuroendocrine tumors
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Francesco Petrella, Lorenzo Spaggiari, Chiara Maria Grana, Massimo Barberis, Juliana Guarize, Guido Bonomo, Dario Zerini, Giuseppe Pelosi, Ester Del Signore, Francesca Spada, Antonio Ungaro, Eleonora Pisa, Emilio Bertani, Davide Ravizza, Luigi Funicelli, Dario Ribero, Nicola Fazio, Chiara Alessandra Cella, Filippo de Marinis, Fazio, Nicola, Ungaro, Antonio, Spada, Francesca, Cella, Chiara Alessandra, Pisa, Eleonora, Barberis, Massimo, Grana, Chiara, Zerini, Dario, Bertani, Emilio, Ribero, Dario, Funicelli, Luigi, Bonomo, Guido, Ravizza, Davide, Guarize, Juliana, De Marinis, Filippo, Petrella, Francesco, Del Signore, Ester, Pelosi, Giuseppe, and Spaggiari, Lorenzo
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Pulmonary and Respiratory Medicine ,Oncology ,medicine.medical_specialty ,lung carcinoid ,Review Article ,Neuroendocrine tumors ,Lanreotide ,030218 nuclear medicine & medical imaging ,bronchopulmonary carcinoid ,03 medical and health sciences ,chemistry.chemical_compound ,0302 clinical medicine ,Internal medicine ,medicine ,Intensive care medicine ,Prospective cohort study ,Temozolomide ,Everolimus ,Lung ,business.industry ,Lung NET ,atypical carcinoid (AC) ,typical carcinoid ,medicine.disease ,Oxaliplatin ,medicine.anatomical_structure ,chemistry ,030220 oncology & carcinogenesis ,Radionuclide therapy ,business ,medicine.drug - Abstract
Lung neuroendocrine tumors (NETs) comprise typical (TC) and atypical carcinoids (AC). They represent the well differentiated (WD) or low/intermediate grade forms of lung neuroendocrine neoplasms (NENs). Unlike the lung poorly differentiated NENs, that are usually treated with chemotherapy, lung NETs can be managed with several different therapies, making a multidisciplinary interaction a key point. We critically discussed the multimodal clinical management of patients with advanced lung NETs. Provided that no therapeutic algorithm has been validate so far, each clinical case should be discussed within a NEN-dedicated multidisciplinary team. Among the systemic therapies available for metastatic lung NETs everolimus is the only approved drug, on the basis of the results of the phase III RADIANT-4 trial. Another phase III trial, the SPINET, is ongoing comparing lanreotide with placebo. Peptide receptor radionuclide therapy and chemotherapy were not studied within phase III trials for lung NETs, and they have been reported to be active within retrospective or phase II prospective studies. Temozolomide and oxaliplatin are two interesting chemotherapeutic agents in lung NETs. While some European Institutions were certificated as Centers of Excellence for gastroenteropancreatic NENs by the European Neuroendocrine Tumor Society (ENETS), an equivalent ENETS certification for lung NENs does not exist yet. Ideally a lung NEN-dedicated multidisciplinary tumor board should include NEN-dedicated medical oncologists, thoracic medical oncologist, thoracic surgeons, pathologists, interventional radiologists, endocrinologists, radiotherapists, interventional pneumologists, nuclear physician.
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- 2017
10. Sunitinib in patients with pre-treated pancreatic neuroendocrine tumors: A real-world study
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Andrea Spallanzani, Gianfranco Delle Fave, Sergio Ricci, Nicola Fazio, Antongiulio Faggiano, Francesca Spada, Francesco Panzuto, Massimo Falconi, Rossana Berardi, Riccardo Marconicini, Laura Catena, Giuseppe Badalamenti, Lorenzo Antonuzzo, Daniela Femia, Giovanni Schinzari, Fabio Gelsomino, Carlo Carnaghi, Sara Pusceddu, Maria Pia Brizzi, Nicole Brighi, Sara Gritti, Maria Rinzivillo, Alberto Bongiovanni, Davide Campana, Toni Ibrahim, Stefano Partelli, Rinzivillo, Maria, Fazio, Nicola, Pusceddu, Sara, Spallanzani, Andrea, Ibrahim, Toni, Campana, Davide, Marconicini, Riccardo, Partelli, Stefano, Badalamenti, Giuseppe, Brizzi, Maria Pia, Catena, Laura, Schinzari, Giovanni, Carnaghi, Carlo, Berardi, Rossana, Faggiano, Antongiulio, Antonuzzo, Lorenzo, Spada, Francesca, Gritti, Sara, Femia, Daniela, Gelsomino, Fabio, Bongiovanni, Alberto, Ricci, Sergio, Brighi, Nicole, Falconi, Massimo, Delle Fave, Gianfranco, Panzuto, Francesco, Rinzivillo M., Fazio N., Pusceddu S., Spallanzani A., Ibrahim T., Campana D., Marconicini R., Partelli S., Badalamenti G., Brizzi M.P., Catena L., Schinzari G., Carnaghi C., Berardi R., Faggiano A., Antonuzzo L., Spada F., Gritti S., Femia D., Gelsomino F., Bongiovanni A., Ricci S., Brighi N., Falconi M., Delle Fave G., Panzuto F., Rinzivillo, M., Fazio, N., Pusceddu, S., Spallanzani, A., Ibrahim, T., Campana, D., Marconicini, R., Partelli, S., Badalamenti, G., Brizzi, M. P., Catena, L., Schinzari, G., Carnaghi, C., Berardi, R., Faggiano, A., Antonuzzo, L., Spada, F., Gritti, S., Femia, D., Gelsomino, F., Bongiovanni, A., Ricci, S., Brighi, N., Falconi, M., Delle Fave, G., and Panzuto, F.
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0301 basic medicine ,Indoles ,Endocrinology, Diabetes and Metabolism ,Neuroendocrine tumors ,Pyrrole ,Gastroenterology ,Target therapy ,Efficacy ,Antineoplastic Agent ,0302 clinical medicine ,Endocrinology ,Retrospective Studie ,Sunitinib ,Pancrea ,diabetes and metabolism ,Pancreatic Neoplasm ,Middle Aged ,Diabetes and Metabolism ,Neuroendocrine Tumors ,Treatment Outcome ,Tolerability ,Pancreas ,Progressive disease ,Hepatology ,Italy ,030220 oncology & carcinogenesis ,medicine.drug ,Human ,Adult ,medicine.medical_specialty ,Antineoplastic Agents ,Neutropenia ,03 medical and health sciences ,Neuroendocrine tumor ,Internal medicine ,medicine ,Humans ,Pyrroles ,Progression-free survival ,Cancer staging ,Aged ,Retrospective Studies ,business.industry ,medicine.disease ,Pancreatic Neoplasms ,030104 developmental biology ,pancreas ,progressive disease ,target therapy ,endocrinology ,hepatology ,Indole ,business - Abstract
Introduction Besides data reported in a Phase-III trial, data on sunitinib in pancreatic Neuroendocrine Tumors (panNETs) are scanty. Aim To evaluate sunitinib efficacy and tolerability in panNETs patients treated in a real-world setting. Patients and methods Retrospective analysis of progressive panNETs treated with sunitinib. Efficacy was assessed by evaluating progression-free survival, overall survival, and disease control (DC) rate (stable disease (SD) + partial response + complete response). Data are reported as median (25th–75th IQR). Results Eighty patients were included. Overall, 71.1% had NET G2, 26.3% had NET G1, and 2.6% had NET G3 neoplasms. A total of 53 patients (66.3%) had received three or more therapeutic regimens before sunitinib, with 24 patients (30%) having been treated with four previous treatments. Median PFS was 10 months. Similar risk of progression was observed between NET G1 and NET G2 tumors (median PFS 11 months and 8 months, respectively), and between patients who had received ≥ 3 vs ≤ 2 therapeutic approaches before sunitinib (median PFS 9 months and 10 months, respectively). DC rate was 71.3% and SD was the most frequent observed response, occurring in 43 pts (53.8%). Overall, 59 pts (73.8%) experienced AEs, which were grade 1–2 in 43 of them (72.9%), grade 3 in 15 pts (25.4%), and grade 4 in one patient (1.7%). Six pts (7.5%) stopped treatment due to toxicity. Conclusions The present real-world experience shows that sunitinib is a safe and effective treatment for panNETs, even in the clinical setting of heavily pre-treated, progressive diseases.
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- 2017
11. Metformin Use Is Associated With Longer Progression-Free Survival of Patients With Diabetes and Pancreatic Neuroendocrine Tumors Receiving Everolimus and/or Somatostatin Analogues
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Marilina Duro, Sara Pusceddu, Anna La Salvia, Paola Ermacora, Laura Concas, Natalie Prinzi, Annalisa Fontana, Filippo de Braud, Salvatore Tafuto, Giuseppe Lo Russo, Vincenzo Mazzaferro, Francesca Spada, Rossana Berardi, Dario Giuffrida, Emilio Bajetta, Maria Rinzivillo, P. Razzore, Claudio Vernieri, Antongiulio Faggiano, Luca Giacomelli, Francesco Panzuto, Vittorio Perfetti, Massimo Di Maio, Francesca Aroldi, Francesco Di Costanzo, Lorenzo Antonuzzo, Daniela Femia, Gianfranco Delle Fave, Massimo Milione, Silvio Ken Garattini, Carlo Carnaghi, Roberto Buzzoni, Nicole Brighi, Sara Cingarlini, Carolina Cauchi, Mariangela Torniai, Silvia Ortolani, Nicola Fazio, Chiara De Divitiis, Laura Catena, Ivana Puliafito, Federica Cavalcoli, Maria Pia Brizzi, Alberto Zaniboni, Sergio Ricci, Maria Vittoria Davì, Alberto Bongiovanni, Davide Campana, Toni Ibrahim, Riccardo Marconcini, Sara Massironi, Annamaria Colao, Pusceddu S, Vernieri C, Di Maio M, Marconcini R, Spada F, Massironi S, Ibrahim T, Brizzi MP, Campana D, Faggiano A, Giuffrida D, Rinzivillo M, Cingarlini S, Aroldi F, Antonuzzo L, Berardi R, Catena L, De Divitiis C, Ermacora P, Perfetti V, Fontana A, Razzore P, Carnaghi C, Davì MV, Cauchi C, Duro M, Ricci S, Fazio N, Cavalcoli F, Bongiovanni A, La Salvia A, Brighi N, Colao A, Puliafito I, Panzuto F, Ortolani S, Zaniboni A, Di Costanzo F, Torniai M, Bajetta E, Tafuto S, Garattini SK, Femia D, Prinzi N, Concas L, Lo Russo G, Milione M, Giacomelli L, Buzzoni R, Delle Fave G, Mazzaferro V, de Braud F., Pusceddu, Sara, Vernieri, Claudio, Di Maio, Massimo, Marconcini, Riccardo, Spada, Francesca, Massironi, Sara, Ibrahim, Toni, Brizzi, Maria Pia, Campana, Davide, Faggiano, Antongiulio, Giuffrida, Dario, Rinzivillo, Maria, Cingarlini, Sara, Aroldi, Francesca, Antonuzzo, Lorenzo, Berardi, Rossana, Catena, Laura, De Divitiis, Chiara, Ermacora, Paola, Perfetti, Vittorio, Fontana, Annalisa, Razzore, Paola, Carnaghi, Carlo, Davì, Maria Vittoria, Cauchi, Carolina, Duro, Marilina, Ricci, Sergio, Fazio, Nicola, Cavalcoli, Federica, Bongiovanni, Alberto, La Salvia, Anna, Brighi, Nicole, Colao, Annamaria, Puliafito, Ivana, Panzuto, Francesco, Ortolani, Silvia, Zaniboni, Alberto, Di Costanzo, Francesco, Torniai, Mariangela, Bajetta, Emilio, Tafuto, Salvatore, Garattini, Silvio Ken, Femia, Daniela, Prinzi, Natalie, Concas, Laura, Lo Russo, Giuseppe, Milione, Massimo, Giacomelli, Luca, Buzzoni, Roberto, Delle Fave, Gianfranco, Mazzaferro, Vincenzo, and de Braud, Filippo
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0301 basic medicine ,Male ,Time Factors ,endocrine system diseases ,Chemoprevention ,Drug ,Insulin Resistance ,Pancreas ,Adolescent ,Adult ,Aged ,Aged, 80 and over ,Antineoplastic Agents ,Child ,Diabetes Mellitus, Type 2 ,Disease-Free Survival ,Everolimus ,Female ,Humans ,Hypoglycemic Agents ,Italy ,Kaplan-Meier Estimate ,Metformin ,Middle Aged ,Neuroendocrine Tumors ,Pancreatic Neoplasms ,Retrospective Studies ,Somatostatin ,Treatment Outcome ,Young Adult ,Hepatology ,Gastroenterology ,Lanreotide ,80 and over ,Diabetes Mellitus ,Type 2 ,Antineoplastic Agent ,chemistry.chemical_compound ,0302 clinical medicine ,Retrospective Studie ,Medicine ,Pancrea ,Hazard ratio ,Pancreatic Neoplasm ,Everolimu ,030220 oncology & carcinogenesis ,Neuroendocrine Tumor ,medicine.drug ,Human ,medicine.medical_specialty ,Time Factor ,03 medical and health sciences ,Insulin resistance ,Internal medicine ,Diabetes mellitus ,Progression-free survival ,Hypoglycemic Agent ,business.industry ,nutritional and metabolic diseases ,Type 2 Diabetes Mellitus ,medicine.disease ,030104 developmental biology ,chemistry ,business - Abstract
BACKGROUND & AIMS: Metformin seems to have anticancer effects. However, it is not clear whether use of glycemia and metformin affect outcomes of patients with advanced pancreatic neuroendocrine tumors (pNETs). We investigated the association between glycemia and progression-free survival (PFS) of patients with pNETs treated with everolimus and/or somatostatin analogues, as well as the association between metformin use and PFS time. METHODS: We performed a retrospective analysis of 445 patients with advanced pNET treated at 24 medical centers in Italy from 1999 through 2015. Data on levels of glycemia were collected at time of diagnosis of pNET, before treatment initiation, and during treatment with everolimus (with or without somatostatin analogues), octreotide, or lanreotide. Diabetes was defined as prior or current use of glycemia control medication and/or fasting plasma glucose level ≥ 126 mg/dL, hemoglobin A1c ≥ 6.5% (48 mmol/L), or a random sample of plasma glucose ≥ 200 mg/dL (11.1 mmol/L), with reported classic symptoms of hyperglycemia or hyperglycemic crisis. Patients were assigned to groups based on diagnosis of diabetes before or during antitumor therapy. PFS was compared between patients with vs without diabetes. Among patients with diabetes, the association between metformin use and PFS was assessed. We performed sensitivity and landmark analyses to exclude patients who developed diabetes while receiving cancer treatment and to exclude a potential immortal time bias related to metformin intake. RESULTS: PFS was significantly longer in patients with diabetes (median, 32.0 months) than without diabetes (median, 15.1 months) (hazard ratio for patients with vs without diabetes, 0.63; 95% confidence interval, 0.50-0.80; P = .0002). PFS of patients treated with metformin was significantly longer (median PFS, 44.2 months) than for patients without diabetes (hazard ratio for survival of patients with diabetes receiving metformin vs without diabetes, 0.45; 95% confidence interval, 0.32-0.62; P < .00001) and longer than for patients with diabetes receiving other treatments (median PFS, 20.8 months; hazard ratio, 0.49; 95% confidence interval, 0.34-0.69; P < .0001). In multivariable analysis, adjusted for other factors associated with outcomes, metformin was associated with longer PFS but level of glycemia was not. Metformin was associated with increased PFS of patients receiving somatostatin analogues and in those receiving everolimus, with or without somatostatin analogues. Sensitivity and landmark analyses produced similar results. CONCLUSIONS: In a retrospective study of patients with pNETs, we found a significant association between metformin use and longer PFS.
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- 2017
12. Resection of the primary pancreatic neuroendocrine tumor in patients with unresectable liver metastases: Possible indications for a multimodal approach
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Davide Papis, Massimo Falconi, Barbara Bazolli, Nicola Fazio, Emilio Bertani, Lisa Bodei, Bruno Andreoni, Francesca Spada, Antonio Chiappa, Edoardo Botteri, Chiara Maria Grana, Bertani, Emilio, Fazio, Nicola, Botteri, Edoardo, Chiappa, Antonio, Falconi, Massimo, Grana, Chiara, Bodei, Lisa, Papis, Davide, Spada, Francesca, Bazolli, Barbara, and Andreoni, Bruno
- Subjects
Adult ,Male ,medicine.medical_specialty ,Multivariate analysis ,Liver tumor ,Context (language use) ,Disease ,Neuroendocrine tumors ,Cohort Studies ,Humans ,Medicine ,Retrospective Studies ,business.industry ,Liver Neoplasms ,Hazard ratio ,Multimodal therapy ,Middle Aged ,Prognosis ,medicine.disease ,Primary tumor ,Surgery ,Pancreatic Neoplasms ,Survival Rate ,Neuroendocrine Tumors ,Treatment Outcome ,Multivariate Analysis ,Female ,Radiology ,business ,Follow-Up Studies - Abstract
Background Pancreatic neuroendocrine tumors (PNETs) present in more than 50% of cases with liver metastases as the only systemic localization. Liver metastases are unresectable in 80% of cases at diagnosis. In the context of a metastatic disease, the benefit of primary tumor removal in terms of survival is controversial. Methods A single-center series of patients with PNETs presenting with synchronous unresectable hepaticmetastases and treated within a framework of a multidisciplinary team was analyzed retrospectively to assess the prognostic factors and the potential benefit of primary tumor resection on long-term survival. Results At the time of diagnosis, 12 of 43 patients (28%) underwent primary tumor resection. After a median follow-up of 5 years (range, 0.6–14 years), 22 disease-related deaths were observed. The corresponding 5-year survival and median disease-specific duration of survival were 58% and 77 months, respectively. In the operated and nonoperated patients the 5-year disease-specific survival was 82% and 50%, respectively ( P = .027). At multivariate analysis, patients with primary tumor removed had an improved survival compared with patients who did not (hazard ratio 0.18; 95% CI 0.05–0.66; P = .010). Other important factors associated with improved survival at multivariate analysis were lesser age, lesser Ki-67 index, and 25% less liver tumor burden. Conclusion In the present series of patients with PNETs and unresectable liver metastases, resection of the primary tumor was associated with an improved survival. This observation suggests that resection of the primary tumor should be part of a global therapeutic strategy and its indication and timing should be discussed within a multidisciplinary team.
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- 2014
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13. Small intestinal neuroendocrine tumors with liver metastases and resection of the primary: Prognostic factors for decision making
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Emilio Bertani, Chiara Maria Grana, Barbara Bazolli, Massimo Falconi, Antonio Chiappa, Davide Ravizza, Edoardo Botteri, Francesca Spada, Nicola Fazio, P. Misitano, Bertani, Emilio, Falconi, Massimo, Grana, Chiara, Botteri, Edoardo, Chiappa, Antonio, Misitano, Pasquale, Spada, Francesca, Ravizza, Davide, Bazolli, Barbara, and Fazio, Nicola
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Adult ,Male ,medicine.medical_specialty ,Pathology ,Liver tumor ,Radiofrequency ablation ,Decision Making ,Neuroendocrine tumors ,Gastroenterology ,Asymptomatic ,Disease-Free Survival ,law.invention ,law ,Internal medicine ,Intestinal Neoplasms ,medicine ,Clinical endpoint ,Humans ,Aged ,Retrospective Studies ,business.industry ,Patient Selection ,Intestinal Neuroendocrine Tumor ,Liver Neoplasms ,Cytoreduction Surgical Procedures ,General Medicine ,Middle Aged ,Prognosis ,medicine.disease ,Debulking ,Primary tumor ,Tumor Burden ,Neuroendocrine Tumors ,Multivariate Analysis ,Catheter Ablation ,Female ,Surgery ,medicine.symptom ,business - Abstract
Introduction Patients with small intestine neuroendocrine tumors present with liver metastases in 50–75% of cases at diagnosis. The aim of the present study was to assess prognostic factors in patients with liver metastases from intestinal neuroendocrine tumor after primary tumor surgical removal with or without liver surgery or radiofrequency ablation. The primary endpoint was disease-specific survival. Methods Data regarding seventy-eight consecutive patients with liver metastases who undergone primary tumor surgical removal between 1996 and 2011 were extracted from the institutional tumor registry and retrospectively analyzed. Results Liver tumor burden was 50% in 5 (6.4%) patients. For the whole cohort of patients disease-specific survival at 3, 5 and 8 years was 93.2%, 83.6% and 77.3%, respectively. Fifteen patients who underwent radical liver surgery were all alive with a median survival of 106 months (range 18–152 months). In multivariate analysis the Ki-67 index in a continuous fashion significantly correlate with prognosis (p = 0.021). Liver tumor burden (p = 0.036) and extrahepatic involvement (p = 0.03), were the most powerful prognosticators for patients who underwent only debulking surgery. Conclusion The Ki-67 index, the liver tumor burden and the presence of extrahepatic metastases should be carefully considered in the selection criteria for liver debulking in asymptomatic patients.
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- 2015
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