rectal cancer
Conditions
Interventions
Gold Standard:The postoperative pathological diagnosis was complete
sketch 
the 
MRI 
of 
cancer 
patients 
using 
ITK 
SNAP 
and 
markers 
Sponsors
The Affiliated Hospital of Qingdao University
Eligibility
Sex/Gender
All
Age
19 Years to 80 Years
Inclusion criteria
Inclusion criteria: 1. Colonoscopy was performed, and the pathological results confirmed the diagnosis of rectal cancer; 2. The patient underwent surgical treatment in our hospital and had complete postoperative pathological results; 3. Preoperative pelvic high resolution MRI was performed in our hospital
Exclusion criteria
Exclusion criteria: 1. Metastasis to other parts of the tumor; 2. Primary tumors in other parts of the body; 3. Previous preoperative neoadjuvant therapy; 4. The lesion cannot be completely removed by surgery;
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Microsatellite instability;SEN, SPE, ACC, AUC of ROC; | — |
Countries
China
Contacts
Public ContactLu Yun
The Affiliated Hospital of Qingdao University
Outcome results
None listed