Table 1 Demographical, clinical and MRI characteristics of the subjects included in this study
From: Automatic segmentation of head and neck primary tumors on MRI using a multi-view CNN
Total cases | 220 |
|---|---|
Demographical data | |
Age (yrs) | 61.9±9.3 |
Gender | M: 148 (67%) |
Tumor locations | |
Oral cavity | 52 (24%) |
Oropharynx | 151 (69%) |
Hypopharynx | 17 (7%) |
Tumor classification* | |
T2 | 78 (35%) |
T3 | 45 (21%) |
T4 | 97 (44%) |
Lymph node classification** | |
N0 | 78 (35%) |
N1 | 42 (19%) |
N2 | 97 (44%) |
N3 | 3 (1%) |
MRI Sequences | |
T1 | 220 (100%) |
T1gad | 213 (97%) |
STIR | 220 (100%) |
MR vendors | |
GE | 104 (47%) |
Philips | 95 (43%) |
Siemens | 21 (9%) |