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Your search keyword '"Vittone, Federico"' showing total 13 results
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13 results on '"Vittone, Federico"'

5. B Lymphoproliferative Neoplasms of Uncertain Biological Significance: Report from the IV Workshop of the Italian Group of Hematopathology and Review of the Literature.

Author

Di Stefano, Gioia, Magnoli, Francesca, Granai, Massimo, Vittone, Federico, Santi, Raffaella, Ferrara, Domenico, Boveri, Emanuela, Florena, Ada M., Fend, Falko, Sabattini, Elena, Paulli, Marco, Ponzoni, Maurilio, Lazzi, Stefano, Pileri, Stefano A., and Leoncini, Lorenzo

Subjects
NON-Hodgkin's lymphoma, IMMUNOPHENOTYPING, GERMINAL centers, CLINICAL trials
Abstract

Lymphoproliferative neoplasms of uncertain biological significance are increasingly encountered due to widespread usage of immunophenotypic and molecular techniques. Considering that clearer biological criteria and patient management have been established for B-cell lymphoproliferative diseases of undetermined significance occurring in the peripheral blood, many issues are still obscure for early lesions detected in lymphoid tissues. Regardless that some categories of lymphoproliferative neoplasms of uncertain biological significance have been recognized by the 4th edition of the WHO, other anecdotal early lymphoproliferative lesions still remain fully undefined. Some early lesions frequently originate from the germinal center, including atypical germinal centers BCL2-negative, an early pattern of large B-cell lymphoma with IRF4 rearrangement, and "in situ" high-grade B lymphomas. Moreover, other early lymphoproliferative lesions arise outside the germinal center and include those developing within the setting of monocytoid B-cell hyperplasia, but they also can be directly or indirectly associated with chronic inflammations. This review aims to summarize the concepts discussed during the IV Workshop organized by the Italian Group of Hematopathology, focus on the state-of-the-art on B-cell lymphoproliferative neoplasms of uncertain biological significance, and offer operative insights to pathologists and clinicians in routine diagnostics. [ABSTRACT FROM AUTHOR]

Published
2022
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6. Effect of delaying surgery by more than 10 weeks after neoadjuvant therapy in rectal cancer: a single institution experience

Author

Piva, Cristina, primary, Panier Suffat, Luca, additional, Petrucci, Edoardo T. F., additional, Manuguerra, Giovanna, additional, Vittone, Federico, additional, Cante, Domenico, additional, Ferrario, Silvia, additional, Paolini, Marina, additional, Radici, Lorenzo, additional, Vellani, Giorgio, additional, and La Porta, Maria R., additional

Published
2021
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8. Unexpected Liver Embryonal Sarcoma in the Adult: Diagnosis and Treatment

Author

Pinamonti, Maurizio, Vittone, Federico, Ghiglione, Francesco, Borasi, Andrea, Silvestri, Stefano, and Coverlizza, Sergio

Subjects
Article Subject
Abstract

Undifferentiated embryonal sarcoma of the liver is a malignancy with poor prognosis observed more frequently in children between 6 and 10 years old and very rarely found in adults. We present a case of embryonal sarcoma of the liver in a 60-year-old woman without significant medical history who presented to our attention with constitutional symptoms. Preoperative assessments did not show alterations in blood chemistry or tumor markers. Imaging studies showed a huge mass lying in the right abdominal quadrants, strictly adherent to the liver. The tumor was partially cystic with a thickened wall, sporadic contrast enhancement, and solid component. The patient underwent excision of the mass with associated liver bisegmentectomy S5-S6. Postoperative course was uneventful. The definitive histological diagnosis revealed the presence of embryonal sarcoma of the liver. We describe the clinical, histopathological, and therapeutic options adopted in the multimodal treatment of this disease.

Published
2018
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10. GATA-3 Expression in Peripheral T-Cell Lymphomas (PTCL): Identification of a Cut-Off and Prognostic Value in PTCL-NOS Versus Others Hystotypes

Author

Dodero, Anna, primary, Maura, Francesco, additional, Pellegrinelli, Alessio, additional, Cabras, Antonello, additional, Chiappella, Annalisa, additional, Novero, Domenico, additional, Vittone, Federico, additional, Zaja, Francesco, additional, Pizzolitto, Stefano, additional, Carniti, Cristiana, additional, Cavane', Alessandra, additional, Pennisi, Martina, additional, Vitolo, Umberto, additional, Bolli, Niccolo', additional, and Corradini, Paolo, additional

Published
2015
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13. The Prognostic Value of MYC, BCL2 and BCL6 Overexpression Evaluated By Immunohistochemistry (IHC) in De-Novo Diffuse Large B Cell Lymphoma (DLBCL) Treated with Rituximab-CHOP

Author

Botto, Barbara, primary, Novero, Domenico, additional, Chiappella, Annalisa, additional, Novo, Mattia, additional, Castellino, Alessia, additional, Ciochetto, Chiara, additional, Cametti, Giovanni, additional, Evangelista, Andrea, additional, Freilone, Roberto, additional, Ghione, Paola, additional, Ladetto, Marco, additional, Riccomagno, Paola, additional, Vittone, Federico, additional, Ciccone, Giovannino, additional, and Vitolo, Umberto, additional

Published
2014
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