Clinical Trial: Habitat Analysis of Tumor Thrombus for Vena Cava Wall Invasion in Renal Cell Carcinoma

U.S., Oct. 29 -- ClinicalTrials.gov registry received information related to the study (NCT07901569) titled 'Habitat Analysis of Tumor Thrombus for Vena Cava Wall Invasion in Renal Cell Carcinoma' on Oct. 21.

Brief Summary: Tumor thrombus in the inferior vena cava can invade the vessel wall. Doctors must know the invasion status before surgery. The status changes the surgical plan. Preoperative imaging has limited accuracy for wall invasion. Habitat imaging divides a tumor into subregions. Each subregion is a habitat. The method uses voxel-level image features.

This study will test whether habitat imaging can diagnose inferior vena cava wall invasion. The participants have renal cell carcinoma with renal vein or inferior vena cava tumor t...