Accardo Caterina, Ardu Massimiliano, Di Candido Francesca, Epifani Gabriele, Cassini Diletta, Bono Francesca, Baldazzi Gianandrea
General Surgery Unit, PO Sesto San Giovanni, ASST Nord Milano, Sesto San Giovanni, MI, Italy.
Pathology Unit, ASST Monza, San Gerardo Hospital, Monza, MB, Italy.
ACG Case Rep J. 2022 Jun 22;9(6):e00794. doi: 10.14309/crj.0000000000000794. eCollection 2022 Jun.
Primary colorectal lymphoma is a rare neoplasm. We report the case of a fistula between a diffuse large B-cell lymphoma of the sigmoid colon and an ovarian teratoma. An emergent laparotomy for an acute abdomen in a 90-year-old woman was performed. A pelvic mass of 12 × 9 cm fistulized in the left colon was found with the presence of gas and free liquid within the abdomen. This is an extremely rare condition, and as far as we know, no cases of a fistula between a large B-cell colonic lymphoma and an ovarian teratoma are present in the literature.
原发性结直肠淋巴瘤是一种罕见的肿瘤。我们报告一例乙状结肠弥漫性大B细胞淋巴瘤与卵巢畸胎瘤之间形成瘘管的病例。对一名90岁女性因急腹症进行了急诊剖腹手术。发现一个12×9 cm的盆腔肿物与左结肠形成瘘管,腹内有气体和游离液体。这是一种极其罕见的情况,据我们所知,文献中尚无大B细胞结肠淋巴瘤与卵巢畸胎瘤之间形成瘘管的病例。