Multiple metastases after laparoscopic surgery for early-stage endometrial cancer: A case report. (2020)

• Record Type: Journal Article
• Authors: Tsuji, Saori; Hori, Kensuke; Tashima, Lena; Yoshimura, Michiko; Ito, Kimihiko
• Is Part Of: International journal of surgery case reports. Volume 76(2020)
• Page Start: 552
• Page End: 556
• Publication Date: 2020
• Subjects: Endometrial neoplasm -- Surgery -- Laparoscopic -- Hysterectomy -- Case report; Surgery -- Periodicals; Surgical Procedures, Operative -- Periodicals; Surgery; Electronic journals; Periodicals; 617.005
• DOI: 10.1016/j.ijscr.2020.10.003
• Languages: English
• ISSNs: 2210-2612

Abstract

Highlights: Laparoscopic surgery is less invasive but leads to a peculiar recurrence pattern. Aspiration biopsy provides limited diagnostic accuracy in some cases. Preoperative histological diagnosis should always be confirmed with D&C. Preoperative recurrence risk might be underestimated. TLH associated with poor oncologic outcomes in moderate to high recurrence risk. Abstract: Introduction: Laparoscopic surgery for early-stage endometrial cancer is associated with lower morbidity compared to open surgery and has comparable oncologic outcomes. We observed unexpected multiple metastases after laparoscopic surgery for endometrial cancer, the recurrence risk of which has previously been estimated to be low. Herein, we present this case and discuss the optimal management of endometrial cancer. Presentation of case: A 58-year-old woman complaining of atypical genital bleeding lasting for 5 months was diagnosed with stage IA endometrioid carcinoma grade 1. According to our primary strategy, she underwent a total laparoscopic hysterectomy and bilateral salpingo-oophorectomy. The post-operative diagnosis was consistent with the pre-operative diagnosis. Since the recurrence risk was post-operatively revised to an intermediate level, she was administered adjuvant chemotherapy. However, multiple metastases were observed 4 months post-operatively, and despite treatment for recurrent disease, she died 2 months later. The uterine specimen was re-examined after the diagnosis of recurrence, and the post-operative diagnosis was revised to endometrioid carcinoma grade 3, indicating that her recurrence risk might have been underestimated. Discussion: The multiple metastases observed in this case, including those in the subcutaneous tissue, were presumably caused by pneumoperitoneum. Aspiration biopsy was used to confirm the histological diagnosis pre-operatively. However, dilation and curettage would have been preferable, considering aspiration biopsy provides limited diagnostic accuracy in some cases. Laparoscopic surgery is less invasive; however, it leads to a peculiar recurrence pattern, which is sometimes difficult to assess pre-operatively. Conclusion: Physicians should carefully consider indications for laparoscopic surgery for malignant diseases.