Ribeiro Bárbara, Silva Raquel, Dias Renata, Patrício Vanda
Gynecology and Obstetrics Department, Hospital de Braga, Braga, Portugal.
Pathology, Instituto Português de Oncologia do Porto Francisco Gentil EPE, Porto, Portugal.
BMJ Case Rep. 2019 Mar 31;12(3):e227050. doi: 10.1136/bcr-2018-227050.
Carcinosarcoma of the uterine cervix is a very rare tumour that has been described in less than 70 cases in the literature. It is less common compared with carcinosarcoma of the uterine corpus and it can have two origins: the Müllerian ducts and the mesonephric duct remnants. The association of mesonephric carcinoma with a sarcomatous component was reported in only 11 cases, including the following. We describe a case of a 64-year-old woman, presenting with vaginal bleeding and a cervical lesion reported as a sarcoma of endometrial stroma in the first biopsy. After exclusion of distant disease, she was submitted to radical surgery and the final histopathological examination showed a carcinosarcoma of the cervix with mesonephric origin.
子宫颈癌肉瘤是一种非常罕见的肿瘤,文献报道不足70例。与子宫体癌肉瘤相比,它较为少见,并且可能有两种起源:苗勒管和中肾管残余。中肾管癌与肉瘤成分相关的病例仅报道了11例,如下所述。我们描述了一例64岁女性病例,该患者出现阴道出血,首次活检时宫颈病变被报告为子宫内膜间质肉瘤。在排除远处转移后,她接受了根治性手术,最终组织病理学检查显示为起源于中肾管的宫颈癌肉瘤。