关键词: 大网膜, 成熟性畸胎瘤, 单孔腹腔镜, 自体切除

Abstract:

Teratoma is one of the common reproductive cell tumors in gynecology. Due to the specific ultrasound manifestations and clinical symptoms, it can often be diagnosed before surgery. However, gonad-extrinsic teratomas occurring on the greater omentum are extremely rare, and preoperative diagnosis is difficult. Therefore, this article reports a case of a perimenopausal female who underwent complete resection of the tumor through a single-port laparoscopy and was diagnosed with greater omentum teratoma after surgery. This serves as a warning for clinicians to make adequate preoperative preparations.

Key words:

Greater omentum, Mature teratoma, Single-port laparoscopy, Autologous resection