Research Article
Magnetic-Resonance-Imaging Texture Analysis Predicts Early Progression in Rectal Cancer Patients Undergoing Neoadjuvant Chemoradiation
Table 1
Characteristics of patients.
| Characteristic | Numbers (%) |
| Sex | | Males | 34 (69%) | Females | 15 (31%) | Age | | <70 years | 29 (61%) | >70 years | 20 (39%) | Clinical staging before C-RT | | (T) | | cT2 | 10 (20.4%) | cT3 | 34 (69.4%) | cT4 | 5 (10.2%) | (N) | | cN0 | 5 (10.2%) | cN1 | 33 (67.3%) | cN2 | 11 (22.4%) | UICC | | Stage II | 5 (10.2%) | Stage III | 44 (89.8%) | (T) | | cT0 | 3 (6.2%) | cT1 | 1 (2%) | cT2 | 25 (51%) | cT3 | 19 (38.8%) | cT4 | 1 (2%) | (N) | | cN0 | 40 (81.6%) | cN1 | 7 (14.3%) | cN2 | 2 (4.1%) | UICC | | Stage 0 | 3 (6.1%) | Stage I | 20 (40.8%) | Stage II | 17 (34.7%) | Stage III | 9 (18.4%) | Surgery | | LAR | 20 (40.8%) | APR | 29 (49.2%) | (yT) | | yT0 | 7 (14.3%) | yT1 | 6 (12.3%) | yT2 | 15 (30.7%) | yT3 | 20 (40.7%) | yT4 | 1 (2%) | (yN) | | yN0 | 35 (71.4%) | yN1 | 10 (20.3%) | yN2 | 4 (8.3%) | UICC | | Stage 0 | 11 (22.4%) | Stage I | 12 (24.5%) | Stage II | 17 (34.7%) | Stage III | 9 (18.4%) | Grading biopsy before C-RT | | G1 | 3 (6%) | G2 | 37 (75%) | G3 | 9 (18%) | TRG | | 4 | 11 (22%) | 3 | 15 (31%) | 2 | 20 (41%) | 1 | 3 (6%) |
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