A case report of trocar-site metastasis after robot-assisted laparoscopic radical prostatectomy
10.3760/cma.j.cn112330-20220728-00440
- VernacularTitle:前列腺混合性癌行机器人辅助根治性前列腺切除术后穿刺孔转移1例报告
- Author:
Diwei ZHAO
1
;
Xin AN
;
Yun CAO
;
Fangjian ZHOU
;
Yonghong LI
Author Information
1. 中山大学肿瘤防治中心泌尿外科 华南肿瘤学国家重点实验室 肿瘤医学协同创新中心，广州 510060
- Keywords:
Prostatic neoplasms;
Small cell carcinoma;
Tumor seeding;
Radical prostatectomy
- From:
Chinese Journal of Urology
2024;45(1):61-62
- CountryChina
- Language:Chinese
-
Abstract:
Tumor seeding is rare in prostate cancer. We reported a case of trocar-site metastasis detected at 5 months after robot-assisted laparoscopic radical prostatectomy in a prostate cancer patient with a mixed histology of small cell carcinoma and adenocarcinoma. The patient received 6 cycles of a combination of chemotherapy and immunotherapy and a maintenance regimen of androgen deprivation therapy and immunotherapy at our center. The maintenance of immunotherapy suspended at 10 months after the first dosage due to adverse effect. Three months after the end of chemotherapy, imaging evaluation showed that the tumor had achieved complete remission. Tumor relapse was not detected at 15 months after the suspension of immunotherapy.
