Related Experiment Video
Updated: Apr 7, 2026
Robot-assisted Total Mesorectal Excision and Lateral Pelvic Lymph Node Dissection for Locally Advanced Middle-low Rectal Cancer
Published on: February 12, 2022
Primary rectal lymphoma: A case report and literature review
Chunhui Jiang1, Lei Gu1, Meng Luo1
1Department of Gastrointestinal Surgery, Renji Hospital, Shanghai Jiaotong University School of Medicine, Pudong, Shanghai 200001, P.R. China.
Abstract:
One-third of non-Hodgkin's lymphoma cases are extranodal lymphomas. The gastrointestinal tract is the most common of the extranodal sites. The incidence of primary rectal lymphoma in the gastrointestinal tract is very rare, and its clinical presentation is difficult to distinguish from that of rectal carcinoma. In the treatment of primary rectal lymphomas, surgery options have been controversial. Considering this, we report a case of primary rectal lymphoma (diffuse large B-cell lymphoma) which disappeared completely following cyclophosphamide, hydroxydaunomycin, oncovin and prednisolone chemotherapy. This case demonstrates that systemic chemotherapy may be successful for the primary treatment of rectal lymphoma.