Duodenal-Type Follicular Lymphoma in the Rectum

1The First College of Clinical Medical Science, China Three Gorges University, Yichang, China 2Institute of Digestive Disease, China Three Gorges University, Yichang, China 3Department of Gastroenterology, Yichang Central People's Hospital, Yichang, China 4Institute of Infection and Inflammation, China Three Gorges University, Yichang, China. aCorrespondence to: Wei Liu, Ph.D., Institute of Digestive Disease, China Three Gorges University, 8 Daxue Road, Yichang 443000, China. E-mail: [email protected]. ORCID: 0000-0001-7118-815X and De-Cheng Wang, Ph.D., Institute of Infection and Inflammation, China Three Gorges University, 8 Daxue Road, Yichang 443000, China. E-mail: [email protected].