Pregnancy with recurrent endometrial stromal sarcoma: a case report
10.3760/cma.j.cn113903-20231114-00239
- VernacularTitle:妊娠合并复发性子宫内膜间质肉瘤1例
- Author:
Jinghong JIANG
1
;
Jing CHENG
;
Xiaoyan HE
;
Jiafu LI
;
Kai ZHANG
Author Information
1. 武汉大学中南医院妇产科，武汉 430071
- Keywords:
Pregnancy complications, neoplastic;
Endometrial stromal tumors;
Neoplasm recurrence, local
- From:
Chinese Journal of Perinatal Medicine
2024;27(3):233-237
- CountryChina
- Language:Chinese
-
Abstract:
This paper reported the clinical characteristics, diagnosis, and treatment of a case of recurrent endometrial stromal sarcoma with term pregnancy. The patient had undergone laparoscopic surgery to remove hysteromyoma before conception in 2017, which was pathologically diagnosed as low-grade endometrial stromal sarcoma after surgery. Due to her strong reproductive willingness, the patient attempted to conceive in light of her stable condition and no evidence of recurrence and was closely followed up with an informed choice. She conceived successfully in 2020 and underwent regular pregnancy examinations. Ultrasound examination at 37 +4 weeks of gestation revealed a slightly hypoechoic mass of about 6.3 cm×4.5 cm size in the pelvic cavity. After admission, a pelvic MRI indicated multiple solid nodules in the right adnexa uteri and beside the iliac vessels in the left pelvic wall and anterior pelvic wall with the larger one being about 58 mm×28 mm. Diffusion-weighted imaging showed multiple pelvic nodules and masses with significant diffusion restriction. The patient was diagnosed as having multiple solid nodules and masses in the pelvic cavity, and the recurrence of sarcoma was highly suspected. Brain CT and lung CT showed no obvious metastatic lesions. A consultation involving the Department of Gynecological Tumor Chemoradiotherapy was held and the sarcoma recurrence during pregnancy was prenatally diagnosed. After ruling out the contraindications for surgery, a cesarean section was performed in the lower segment of uterus under general anesthesia and a live female baby was delivered at 38 ＋3 weeks. The excised mass was confirmed as recurrent uterine stromal sarcoma by rapid freezing pathology during cesarean section. A combination surgery was performed subsequently, including total extra-fascial hysterectomy, bilateral oophorectomy, bilateral salpingectomy, appendectomy, greater omentum resection, pelvic lesion resection (right side), and pelvic adhesiolysis. Recurrent low-grade uterine stromal sarcoma was reconfirmed by postoperative pathology. The patient was discharged after recovery. After two years of follow-up, no distant metastasis recurrences were found.
