INTRODUCTION: The management of gastric lymphoma is controversial and a wide variety of unimodality or multimodality approaches have been used. The aim of this report is to highlight the variety of treatment regimens deployed, the outcomes achieved and to present a modern management approach for this enigmatic tumour.RESULTS: 42 cases of primary gastric lymphoma managed at one centre over a 15-year period were reviewed. Weight loss (52%), pain (41%) and anorexia (33%) were the most common presenting symptoms. Most patients (86%) had high-grade lymphoma. Primary treatment modalities included surgery (36%), chemotherapy (40%), supportive care only (22%) and H. pylori eradication (2%). Adjuvant therapies included chemotherapy (17%), radiotherapy (7%) and combined chemoradiotherapy (5%). The overall median survival was 53 months, with a five year survival of 46%. In the curative group, the median survival was 75 months and five year survival 58%. Curative surgery or chemotherapy +/- radiotherapy were similarly effective for stage IE and IIE disease.CONCLUSIONS: The prognosis for gastric lymphoma is grade- and stage-dependent. With equivalent outcomes for cure in localised gastric lymphoma for surgery and chemotherapy, the latter is preferred in this unit because of gastric preservation, with surgery being reserved for failed medical management or presentations with haemorrhage, perforation or obstruction refractive to steroid therapy.
Adult Aged