Cresson D H, Siegal G P
J Clin Gastroenterol. 1985 Feb;7(1):83-7. doi: 10.1097/00004836-198502000-00015.
A middle-aged man sought medical attention because of a large perianal mass. The lesion was caused by a massive subepithelial infiltrate of small neoplastic lymphocytes representing a localized tissue manifestation of chronic lymphocytic leukemia. This report emphasizes the possibility of leukemia/lymphomas occurring at the anus, to stress that leukemia should be considered in the differential diagnosis of patients presenting with perianal disease in the presence of lymphadenopathy and constitutional symptoms.
一名中年男子因肛周出现巨大肿物而就医。该病变是由小的肿瘤性淋巴细胞大量浸润上皮下组织所致，代表慢性淋巴细胞白血病的局部组织表现。本报告强调白血病/淋巴瘤发生于肛门的可能性，强调在存在淋巴结病和全身症状的情况下，肛周疾病患者的鉴别诊断中应考虑白血病。
