Development of Multiphasic CT-based Delta-Radiomics Model for Predicting Postoperative Recurrence Risk in Bladder Cancer

Lian Yang

Status: Completed

Conditions: Bladder Cancer

Study type: Observational

Funder types: Other

Identifiers

NCT07251946

S187-01

Details and patient eligibility

About

This retrospective study included 316 bladder cancer patients

Enrollment: 316 patients

Sex: All

Ages: 18+ years old

Volunteers: No Healthy Volunteers

Inclusion criteria

1. pathological diagnosis of bladder cancer,
2. available clinical information,
3. age >18 years,
4. patients underwent non-contrast and enhanced abdominal CT examination within 4 weeks before cystectomy for bladder cancer.

Exclusion criteria

1. other malignancies in combination,
2. less than one month of follow-up or lack of follow-up,
3. patients with T4b stage,distant metastases (M1 stage)
4. image artefacts or poor quality of image alignment.