Primary gastric lymphoma: A review of 45 cases

A. Ravaioli, M. Amadori, M. Faedi, G. Rosti, S. Folli, C. Barbieri, G. Giorgini, M. Marangolo, E. Emiliani, D. Amadori

Research output: Contribution to journalArticle

Abstract

Primary gastric lymphoma accounts for about 2% of gastric neoplasms. The prognosis of patients affected with non-Hodgkin's gastric lymphoma appear better than for other lymphatic sites. In a retrospective study, the authors have analyzed 45 patients, by evaluating the histopathologic characteristics and relative prognostic factors. The main factors significantly influencing 5-yr survival are: serosal penetration (31.17% vs. 71.2%, P <0.05), regional lymph node involvement (53.07% vs. 68%), and clinical stage of disease (IE: 85.6%, IVE:10%, P <0.001). The histologic characteistics, the high or low grade of malignancy, and patient age can also be considered important prognostic factors, but not statistically significant in our series of cases. Comparison between overall survival and disease-free survival of patients in stages IE and IIE who underwent surgery alone, with those who had chemotherapy and/or radiotherapy after surgery shows a higher survival (85.6%) of the group who had combined treatments, even though this difference is not statistically significant.

Original languageEnglish
Pages (from-to)1461-1465
Number of pages5
JournalEuropean Journal of Cancer and Clinical Oncology
Volume22
Issue number12
DOIs
Publication statusPublished - 1986

ASJC Scopus subject areas

  • Oncology

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    Ravaioli, A., Amadori, M., Faedi, M., Rosti, G., Folli, S., Barbieri, C., Giorgini, G., Marangolo, M., Emiliani, E., & Amadori, D. (1986). Primary gastric lymphoma: A review of 45 cases. European Journal of Cancer and Clinical Oncology, 22(12), 1461-1465. https://doi.org/10.1016/0277-5379(86)90080-5