Clinical treatment and prognosis of adrenocortical carcinoma with venous tumor thrombus
10.19723/j.issn.1671-167X.2024.04.013
- VernacularTitle:伴静脉癌栓的肾上腺皮质癌的临床治疗及预后
- Author:
Shuai LIU
1
;
Lei LIU
;
Zhuo LIU
;
Fan ZHANG
;
Lulin MA
;
Xiaojun TIAN
;
Xiaofei HOU
;
Guoliang WANG
;
Lei ZHAO
;
Shudong ZHANG
Author Information
1. 北京大学第三医院泌尿外科,北京 100191
- Keywords:
Adrenocortical carcinoma;
Tumor thrombus;
Clinicopathological features;
Prognosis
- From:
Journal of Peking University(Health Sciences)
2024;56(4):624-630
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To analyze the clinicopathological features,prognostic value and surgical treat-ment experience in patients with adrenocortical carcinoma with venous tumor thrombus.Methods:We collected relevant data of the patients with adrenocortical carcinoma who had undergone surgery in Peking University Third Hospital from 2018 to 2023.The patients were divided into venous tumor thrombus group and non-tumor thrombus group.The Wilcoxon rank sum test was used to compare the quantitative varia-bles.The chi-squared test and Fisher's exact test were used to compare the categorical variables.The Kaplan-Meier method was used to estimate the survival rate.Results:A total of 27 patients with adreno-cortical carcinoma were included,of whom 11 cases(40.7％)had venous tumor thrombus.In the pa-tients with venous tumor thrombus,8 patients were female and 3 were male.The median age was 49(36,58)years.The median body mass index was 26.0(24.1,30.4)kg/m2.Seven patients presented with symptoms at their initial visit.Six patients had a history of hypertension.Elevated levels of cortisol were observed in 2 cases.Three tumors were found on the left side,while 8 were found on the right side.Median tumor diameter was 9.4(6.5,12.5)cm.On the left,there was a case of tumor thrombus limit-ed to the central vein of the left adrenal gland without invasion into the left renal vein,and two cases of tumor thrombus growth extending into the inferior vena cava below the liver.One case of tumor thrombus on the right adrenal central vein did not invade the inferior vena cava.Four cases of tumor thrombus inva-ded the inferior vena cava below the liver and three cases extended to the posterior of the liver.Ten pa-tients were in European Network for the Study of Adrenal Tumors(ENSAT)stage Ⅲ and one was in ENSAT stage Ⅳ.Open surgery was performed in 6 cases,laparoscopic surgery alone in 4 cases and ro-bot-assisted laparoscopic surgery in 1 case.Two patients underwent ipsilateral kidney resection.Median operative time was 332(261,440)min.Median intraoperative bleeding was 900(700,2 200)mL.Median hospital stay was 9(5,10)days.Median survival time for the patients with tumor thrombus was 24.0 months and median time to recurrence was 7.0 months.The median survival and recurrence time of 16 patients without tumor thrombus were not reached.The patients with tumor thrombus had worse 3-year overall survival(OS)rate(40.9％vs.71.4％;Log-rank,P=0.038)and 2-year recurrence-free sur-vival(RFS)(9.1％vs.53.7％;Log-rank,P=0.015)rates compared with the patients with non-tumor thrombus.Conclusion:Patients with adrenocortical carcinoma with venous tumor thrombus have poor prognosis.Different adrenal tumor resections and venous tumor thrombus removal procedures based on different tumor thrombus locations are safe and effective in treating this disease.
