Intraoperative contrast-enhanced ultrasound guided surgery for isoechoic completely endogenous renal tumor: a case report
10.3760/cma.j.cn112330-20211115-00590
- VernacularTitle:等回声完全内生型肾肿瘤术中超声造影引导行肾部分切除术1例报告
- Author:
Jianghua JIA
1
;
Dongbin WANG
;
Ming ZHANG
;
Qingsong MENG
;
Xin WANG
Author Information
1. 河北医科大学第二医院泌尿外科，石家庄 050000
- Keywords:
Kidney neoplasms;
Complete endogenous;
Contrast-enhanced ultrasound;
Intraoperative guidance;
Partial nephrectomy
- From:
Chinese Journal of Urology
2023;44(3):220-221
- CountryChina
- Language:Chinese
-
Abstract:
Intraoperative ultrasound assisted localization is routinely used in the surgical treatment of completely endogenous renal cell tumor, however the localization and guidance ability of conventional ultrasound will decline to a certain extent for isoechoic renal tumor. A 62 years old female patient with right renal tumor was reported. The tumor diameter was about 2.3 cm× 1.7 cm, equivalent to the isoechoic of kidney. Laparoscopic partial nephrectomy was performed under the real-time guidance of contrast-enhanced ultrasound. The tumor was found to be lack of blood supply during the operation, and the tumor contour was clearly developed by contrast agent.The operation was successfully completed, and the pathological diagnosis was polycystic renal tumor with low malignant potential.The incisional margin was negative.The patient recovered well after operation without complications.No recurrence or metastasis was found after 6 months of follow-up.The renal function was good.
