Table 2.
Patient clinicopathological characteristics.
| Factor | No. of patients | % | Average scores |
|---|---|---|---|
| Median age, years | 73.8 (range 63–93) | ||
| Sex | |||
| Male | 12 | 57.1 | |
| Female | 9 | 42.9 | |
| ECOG PS (0/1) | |||
| Before Sx | 21/0 | 100/0 | |
| After Sx | 18/2 | 90/10 | |
| Differentiation | |||
| Well | 4 | 19.0 | |
| Moderate | 13 | 61.9 | |
| Poor | 4 | 19.0 | |
| Chemotherapy | |||
| Yes | 3 | 14.3 | |
| No | 18 | 85.7 | |
| Stage I/II/III | 6/11/4 | ||
| IADL | |||
| Before Sx | 27.9 | ||
| After Sx | 27.8 | ||
| ADL | |||
| Before Sx | 0 | ||
| After Sx | 0 | ||
| CIRS-G categories | 5 | ||
| CIRS-G score | 8.4 | ||
| CIRS-G severity | 1.6 | ||
| CIRS-G level 3 | 0.8 | ||
| CIRS-G level 4 | 0 | ||
ECOG PS: Eastern Cooperative Oncology Group performance status; ADL: activities of daily living (0 = independent); IADL: instrumental activities of daily living (max. score = 29); CIRS-G: cumulative illness rating scale for geriatrics; Sx, surgery.