Table 1 Characteristics of the patients included in this study.
From: LC-MS based metabolomic profiling for renal cell carcinoma histologic subtypes
Cohort | Training set | Validation set | ||
|---|---|---|---|---|
N | % | N | % | |
Number of Patients | 37 | — | 28 | — |
Age at Surgery (YR) | 64.3 | — | 65 | — |
Gender | ||||
Male | 27 | 73 | 19 | 68 |
Female | 10 | 27 | 9 | 32 |
Surgical Procedure | ||||
Radical nephrectomy | 27 | 73 | 16 | 57 |
Partial nephrectomy | 10 | 27 | 12 | 43 |
Histology Subtype | ||||
Clear cell | 21 | 57 | 19 | 68 |
Papillary | 9 | 24 | 5 | 18 |
Chromophobe | 7 | 19 | 4 | 14 |
pT | ||||
1 | 15 | 41 | 16 | 57 |
2 | 4 | 11 | 2 | 7 |
3 | 18 | 48 | 10 | 36 |
