title: Malignant gastric lymphoma with spontaneous perforation.
abstract: Malignant gastric lymphoma, accounting only for 1% of primary gastric carcinoma, is usually a diffuse large B-cell lymphoma. Toyota et al reported that 37% of gastric perforations involved malignancy, generally gastric carcinoma. Fukuda et al found that less than 5% of malignant gastric lymphomas perforate. While it is relatively well known that perforations often take place during chemotherapy, they are rare in patients not receiving chemotherapy. To our knowledge, spontaneous perforation is rare in gastric malignant lymphoma, having been reported in the Japanese literature only 26 times, including this case, in the last 25 years.
authors: Department of General Surgery, JA Toride Medical Centre, Toride-shi, Japan. stomiya@juntendo.ac.jp
authors: Satoko
authors: S
authors: Shimada
authors: Tokichi
authors: T
authors: Gen
authors: Hiroyuki
authors: H
authors: Okamoto
mesh_terms: D000369:Aged, 80 and over; D003131:Combined Modality Therapy; D003937:Diagnosis, Differential; D016099:Endoscopy, Gastrointestinal; D005260:Female; D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis / Q000209:etiology*; D006801:Humans; D008228:Lymphoma, Non-Hodgkin / Q000150:complications / Q000175:diagnosis* / Q000628:therapy; D012422:Rupture, Spontaneous; D013274:Stomach Neoplasms / Q000150:complications / Q000175:diagnosis* / Q000628:therapy; D013275:Stomach Rupture / Q000150:complications* / Q000175:diagnosis