Colorectal cancer
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Colorectal adenocarcinoma confirmed by pathology; 2. Underwent surgical resection; 3. Age >= 18 years old; 4. Had an abdominal CT/MR scan within 3 months before surgery.
Exclusion criteria
Exclusion criteria: 1. Incomplete clinical data; 2. Combined with multiple metastases or recurrent rectal cancer; 3. Poor quality of CT/MR images (with serious artifacts, and unclear boundaries between muscle and adipose tissue due to extremely emaciated patients, etc.).
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Overall suvival;Visceral fat area;Subcutaneous fat area;Skeletal muscle area;Skeletal muscle density;Intermuscular fat area; | — |
Secondary
| Measure | Time frame |
|---|---|
| Clinical medical record data; | — |
Countries
China
Contacts
Union Hospital, Tongji Medical College, Huazhong University of Science and Technology