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Diffuse large B cell lymphoma of the rectosigmoid junction: case report and literature review
Zhamak Khorgami1, Aamir Abbas2, Saeed Shoar2
1Department of Surgery, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran ; Research Center for Improvement of Surgical Outcomes and Procedures, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran.
Abstract:
Primary colorectal lymphoma (PCL) is a rare condition that accounts for asmall percentage of all gastrointestinal (GI) malignancies. There are severalreports in the literature regarding the most common features of PCL. However,primary lymphoma in the rectosigmoid junction has been rarely reported. Ourcase was a 67-year-old male who presented with non-specific symptoms ofbowel obstruction which, upon further workup, was diagnosed as a rare case ofPCL located in the rectosigmoid junction.
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