1. Metachronous primary colorectal lymphoma after treatment of rectal adenocarcinoma: A case report
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2. Primary Diffuse Large B-Cell Lymphoma of the Rectosigmoid Colon in a Patient With Ulcerative Colitis Who Never Received Immunosuppression
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3. Mucosa-Associated Lymphoid Tissue Lymphoma of the Sigmoid Colon Discovered on Routine Screening Colonoscopy in Patient with Hepatitis C and Helicobacter pylori Infection
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4. The bottom line: MRI and CT findings of unusual rectal and perirectal pathology
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5. Colonic Diffuse Large B-cell Lymphoma Hidden in Actinomycosis
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