2Koch P, Valle DF, Berdel WE, et al. Primary gastrointestinal non-Hodgkin's lymphoma: I. Anatomic and histologic distribution, clinical features, and survival data of 371 patients registered in the German Multicenter Study GIT NHL 01/92[J].Clin Oncol, 2001, 19(18): 3861-3873. 被引量：1
3Lewin KJ, Ranchod M, Dorfman RF. Lymphomas of the gastrointestinal tract, a study of 117 eases presenting with gastrointestinal disease[J]. Cancer,1978,42(2) : 693 -707. 被引量：1
4Najem AZ,Porcaro JL,Rush BF Jr. Primary non-Hodgkin's lymphoma of the duodenum. Case report and literature review [ J]. Cancer, 1984, 54(5) : 895 -898. 被引量：1
