The primary colorectal lymphoma is a rare disease (0.2 to 0.6% of all colonic neoplasias), that has a worse prognosis than primary gastric lymphoma or colon adenocarcinoma. The poor signals makes the early diagnosis difficult. The objectives of this report is to describe a case of primary colon lymphoma, revise diagnosis criteria and treatment.
Primary colonic lymphoma; colon neoplasia; gastrointestinal lymphoma
