Abstract
We report herein the case of a patient found to have mucosa-associated lymphoid tissue (MALT) lymphoma of the duodenum forming multiple polypoid lesions. Endoscopic examination revealed multiple small nodules with a yellow-white, rough surface in the duodenal bulb. Histopathological and immunological findings subsequently suggested low-grade B-cell MALT lymphoma. Cytologically, MALT lymphoma is similar to multiple lymphomatous polyposis (MLP); however, this case, which involved multiple polypoid lesions, was confirmed not to be MLP.
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Ohtsuka, T., Kodama, K., Nishikata, F. et al. Mucosa-associated lymphoid tissue lymphoma of the duodenum forming multiple polypoid lesions: Report of a case. Surg Today 29, 557–559 (1999). https://doi.org/10.1007/BF02482353
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DOI: https://doi.org/10.1007/BF02482353