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Your search keyword '"Mastrosimini, Maria Gaia"' showing total 15 results
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15 results on '"Mastrosimini, Maria Gaia"'

1. Endoscopic ultrasound fine-needle biopsy to assess DAXX/ATRX expression and alternative lengthening of telomeres status in non-functional pancreatic neuroendocrine tumors

Author

Mastrosimini, Maria Gaia, Manfrin, Erminia, Remo, Andrea, De Bellis, Mario, Parisi, Alice, Pedron, Serena, Luchini, Claudio, Brunelli, Matteo, Ammendola, Serena, Bernardoni, Laura, Conti Bellocchi, Maria Cristina, Gabbrielli, Armando, Facciorusso, Antonio, Pea, Antonio, Landoni, Luca, Scarpa, Aldo, and Crinò, Stefano Francesco

Published
2023
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2. Neuroendocrine Neoplasms

Author

De Robertis, Riccardo, D’Onofrio, Mirko, Tinazzi Martini, Paolo, Gobbo, Stefano, Mastrosimini, Maria Gaia, Stefanizzi, Lavinia, Beleù, Alessandro, Geraci, Luca, Scarpa, Aldo, Capelli, Paola, D'Onofrio, Mirko, editor, Capelli, Paola, editor, and Pederzoli, Paolo, editor

Published
2022
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4. Comparison between EUS-guided fine-needle aspiration cytology and EUS-guided fine-needle biopsy histology for the evaluation of pancreatic neuroendocrine tumors

Author

Crinò, Stefano Francesco, Ammendola, Serena, Meneghetti, Anna, Bernardoni, Laura, Conti Bellocchi, Maria Cristina, Gabbrielli, Armando, Landoni, Luca, Paiella, Salvatore, Pin, Federico, Parisi, Alice, Mastrosimini, Maria Gaia, Amodio, Antonio, Frulloni, Luca, Facciorusso, Antonio, Larghi, Alberto, and Manfrin, Erminia

Published
2021
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7. Pre-Implantation Kidney Biopsies in Extended Criteria Donors: From On Call to Expert Pathologist, from Conventional Microscope to Digital Pathology

Author

Marletta, S, Di Bella, C, Catalano, G, Mastrosimini, M, Becker, J, Ernst, A, Rizzo, P, Caldonazzi, N, Vasuri, F, Malvi, D, Fanelli, G, Naccarato, G, Ghimenton, C, L'Imperio, V, Mescoli, C, Eccher, A, Furian, L, Pagni, F, Marletta, Stefano, Di Bella, Caterina, Catalano, Giovanni, Mastrosimini, Maria Gaia, Becker, Jan, Ernst, Angela, Rizzo, Paola Chiara, Caldonazzi, Nicolo, Vasuri, Francesco, Malvi, Deborah, Fanelli, Giuseppe Nicolo, Naccarato, Giuseppe, Ghimenton, Claudio, L'Imperio, Vincenzo, Mescoli, Claudia, Eccher, Albino, Furian, Lucrezia, Pagni, Fabio, Marletta, S, Di Bella, C, Catalano, G, Mastrosimini, M, Becker, J, Ernst, A, Rizzo, P, Caldonazzi, N, Vasuri, F, Malvi, D, Fanelli, G, Naccarato, G, Ghimenton, C, L'Imperio, V, Mescoli, C, Eccher, A, Furian, L, Pagni, F, Marletta, Stefano, Di Bella, Caterina, Catalano, Giovanni, Mastrosimini, Maria Gaia, Becker, Jan, Ernst, Angela, Rizzo, Paola Chiara, Caldonazzi, Nicolo, Vasuri, Francesco, Malvi, Deborah, Fanelli, Giuseppe Nicolo, Naccarato, Giuseppe, Ghimenton, Claudio, L'Imperio, Vincenzo, Mescoli, Claudia, Eccher, Albino, Furian, Lucrezia, and Pagni, Fabio

Abstract

The number of patients awaiting a kidney transplant is constantly rising but lack of organs leads kidneys from extended criteria donors (ECD) to be used to increase the donor pool. Pre-transplant biopsies are routinely evaluated through the Karpinski-Remuzzi score but consensus on its correlation with graft survival is controversial. This study aims to test a new diagnostic model relying on digital pathology to evaluate pre-transplant biopsies and to correlate it with graft outcomes. Pre-transplant biopsies from 78 ECD utilized as single kidney transplantation were scanned, converted to whole-slide images (WSIs), and reassessed by two expert nephropathologists using the Remuzzi-Karpinski score. The correlation between graft survival at 36 months median follow-up and parameters assigned by either WSI or glass slide score (GSL) by on-call pathologists was evaluated, as well as the agreement between the GSL and the WSIs score. No relation was found between the GSL assessed by on-call pathologists and graft survival (P = 0.413). Conversely, the WSI score assigned by the two nephropathologists strongly correlated with graft loss probability, as confirmed by the ROC curves analysis (DeLong test P = 0.046). Digital pathology allows to share expertise in the transplant urgent setting, ensuring higher accuracy and favoring standardization of the process. Its employment may significantly increase the predictive capability of the pre-transplant biopsy evaluation for ECD, improving the quality of allocation and patient safety.

Published
2023

8. Pre-Implantation Kidney Biopsies in Extended Criteria Donors: From On Call to Expert Pathologist, from Conventional Microscope to Digital Pathology

Author

Marletta, Stefano, primary, Di Bella, Caterina, additional, Catalano, Giovanni, additional, Mastrosimini, Maria Gaia, additional, Becker, Jan , additional, Ernst, Angela, additional, Rizzo, Paola Chiara, additional, Caldonazzi, Nicolo, additional, Vasuri, Francesco, additional, Malvi, Deborah, additional, Fanelli, Giuseppe Nicolo, additional, Naccarato, Giuseppe, additional, Ghimenton, Claudio, additional, L'Imperio, Vincenzo, additional, Mescoli, Claudia, additional, Eccher, Albino, additional, Furian, Lucrezia, additional, and Pagni, Fabio, additional

Published
2023
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12. Diagnostic impact of safety protocols for processing peritoneal washing specimens during global pandemic of Coronavirus disease 2019 : a comparative study from 195 cytological samples

Author

Santoro, Angela, primary, Angelico, Giuseppe, additional, Mastrosimini, Maria Gaia, additional, Inzani, Frediano, additional, Cianfrini, Federica, additional, Straccia, Patrizia, additional, Arciuolo, Damiano, additional, D'Alessandris, Nicoletta, additional, Scaglione, Giulia, additional, Spadola, Saveria, additional, Rossi, Esther Diana, additional, and Zannoni, Gian Franco, additional

Published
2021
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14. Multifocal Hepatic Angiosarcoma with Atypical Presentation: Case Report and Literature Review

Author

Marletta, Stefano, primary, Cavallo, Enrico, additional, Ammendola, Serena, additional, Stefanizzi, Lavinia, additional, Mastrosimini, Maria Gaia, additional, D’Onofrio, Mirko, additional, Brunelli, Matteo, additional, Caliò, Anna, additional, Pecori, Sara, additional, Dalbeni, Andrea, additional, Ruzzenente, Andrea, additional, and Capelli, Paola, additional

Published
2020
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15. Diagnostic impact of safety protocols for processing peritoneal washing specimens during the global pandemic of coronavirus disease 2019: A comparative study from 195 cytological samples.

Author

Santoro, Angela, Angelico, Giuseppe, Mastrosimini, Maria Gaia, Inzani, Frediano, Cianfrini, Federica, Straccia, Patrizia, Arciuolo, Damiano, D'Alessandris, Nicoletta, Scaglione, Giulia, Spadola, Saveria, Rossi, Esther Diana, and Zannoni, Gian Franco

Subjects
COVID-19, COVID-19 pandemic, MEDICAL care
Abstract

Background: The global pandemic of the coronavirus disease 2019 represents a major concern for health services worldwide, and has also induced major changes in cytopathology practice. Aim: We aimed to verify the diagnostic performance of cytological evaluation under a new safety protocol during the pandemic compared to the standard pre‐pandemic procedure. We also aimed to assess how cytological diagnoses and sampling were impacted during the pandemic period compared to the pandemic‐free period in 2019. Materials and methods: Cytological samples of peritoneal washings taken during the first 10 months of the pandemic emergency in Italy (March 11, 2020 to January 11, 2021) were compared to samples from the preceding 10‐month time frame (May 11, 2019 to March 10, 2020). Results: One hundred ninety‐five specimens were analysed in the present study. We observed no noticeable differences in cytological diagnoses during the pandemic period compared to the pre‐pandemic period. The case numbers by diagnostic category for the pre‐pandemic vs pandemic periods, respectively, were as follows: non‐diagnostic, 0 vs 0 cases; negative for malignancy, 86 vs 52 cases; atypia of uncertain significance, 7 vs 1 cases; suspicious for malignancy, 0 vs 2 cases; malignant, 42 vs 4 cases. Conclusion: While a consistent reduction in the number of cytological examinations has been observed during the COVID‐19 period, our institutional safety protocol for processing cytological samples did not affect the diagnostic reliability of peritoneal washing cytology. [ABSTRACT FROM AUTHOR]

Published
2022
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