Gastric Diffuse Large B-Cell Lymphoma: A Single-Center 9-Year Experience

Autor: Rui Henrique, Ana Espirito-Santo, Isabel Oliveira, Ângelo Martins, Sérgio Chacim, Maria Eduarda Couto, Nelson Luís de Campos Domingues, Dulcineia Pereira, Cláudia Moreira, Jose Mario Mariz, Luisa Viterbo, Ilídia Moreira
Rok vydání: 2021
Předmět:
Zdroj: Indian Journal of Hematology & Blood Transfusion
ISSN: 0974-0449
0971-4502
DOI: 10.1007/s12288-020-01391-9
Popis: Gastric diffuse large B cell lymphoma (DLBCL) represents the majority of all gastric lymphomas. We report a series of gastric DLBCL diagnosed and treated in a single center, between 2010 and 2018 (included). We retrospectively analyzed the population demographic features, treatment outcomes and survival. One-hundred-and-one patients were studied, 50.5% males and median age of 64 years [23–94]. Lugano staging was I in 16.8%, II1 in 20.8%, II2 in 10.9%, IIE in 13.9% and IV in 34.7% of cases. Twenty percent had Helicobacter pylori infection. R-CHOP-like therapy was used as first line in 96.9% of the patients. A complete response was achieved in 80% after first line therapy. At 3-years of follow-up (FU), 54% were in complete remission. The mean FU time was 73.6 months. Median overall survival and median progression free survival were not reached. We identified seven factors with negative impact in survival: age above 65 years-old (p
Databáze: OpenAIRE