Parameters | |
---|---|
Gender, case | |
Male | 29 |
Female | 18 |
Age, year, mean (range) | 56.3 (34–84) |
Location of tumors, case | |
Cecum | 0 |
Ascending colon | 7 |
Transverse colon | 2 |
Descending colon | 1 |
Sigmoid colon | 8 |
Rectum | 29 |
Tumor size, cm, mean (range) | 4.8 (2.2–14.0) |
Type of pathology, case | |
Adenocarcinoma | 44 |
Mucinous adenocarcinoma | 1 |
Signet ring cell carcinoma | 2 |
Degree of differentiation, case | |
Well | 3 |
Moderate | 34 |
Poor | 10 |
Depth of invasion, case | |
T2 | 2 |
T3 | 38 |
T4a | 7 |
N-staging, case | |
N0 | 20 |
N1a | 7 |
N1b | 5 |
N2a | 8 |
N2b | 7 |
TNM staging, case | |
IIa | 18 |
IIb | 2 |
IIIb | 18 |
IIIc | 9 |