Prospective Trial for the Evaluation of Radiogenomics in Advanced Rectal Cancer

National Cancer Center (NCC)

Status: Enrolling

Conditions: Rectal Cancer

Study type: Observational

Funder types: Other

Identifiers

NCT04287400

2018-0428-0001

Details and patient eligibility

About

In patients with advanced rectal cancer, molecular subtypes will be identified by preoperative biopsy, CT, MRI / PET radiomics analysis, clinical features, and clinical features will be confirmed and compared.

Also, we want to confirm the relationship between these factors and the treatment response after chemoradiotherapy before surgery. The prognosis will be then assessed through 5-year overall survival and 3-year disease free survival.

A prospective clinical trial, recruiting 210 persons (approximately 53 per year) that meet the selection criteria for approximately four years from the IRB approval date in 2019 (about 53 per year) We will analyze the data and then collect and analyze the data and report the results.

Enrollment: 210 estimated patients

Sex: All

Ages: 20 to 80 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Age: 20-80 years
• Patients diagnosed with mid-lower rectal cancer and expected to receive chemoradiotherapy before surgery

Exclusion criteria

• Patients with distal metastases confirmed at diagnosis
• Patients with other bowel diseases such as IBD, ischemic colitis and TB colitis in addition to colorectal cancer
• If patients do not agree with this study