表 1.
114例pRCC患者的基本临床病理特征
Clinicopathological features of 114 pRCC patients
| Items | Value |
| Gender, n(%) | |
| Male | 91 (79.8) |
| Female | 23 (20.2) |
| Age/years, x±s | 57.3±12.6 |
| BMI/(kg/m2), x±s | 25.1±3.1 |
| Tumor location, n(%) | |
| Left | 49 (43.0) |
| Right | 65 (57.0) |
| Surgical method, n(%) | |
| Partial nephrectomy | 66 (57.9) |
| Radical nephrectomy | 48 (42.1) |
| Maximum tumor diameter/cm, x±s | 5.5±3.6 |
| pT stages, n(%) | |
| T1a | 52 (45.6) |
| T1b | 22 (19.3) |
| T2 | 4 (3.5) |
| T3 | 33 (28.9) |
| T4 | 3 (2.6) |
| Nuclear grade, n(%) | |
| Ⅰ | 13 (11.4) |
| Ⅱ | 44 (38.6) |
| Ⅲ | 51 (44.7) |
| Ⅳ | 6 (5.3) |
| Vascular cancer embolism, n(%) | |
| Yes | 34 (29.8) |
| No | 80 (70.2) |
| Adrenal metastasis, n(%) | |
| Yes | 3 (2.6) |
| No | 111 (97.4) |
| Lymph node metastasis, n(%) | |
| Yes | 30 (26.3) |
| No | 84 (73.7) |
| Symptoms, n(%) | |
| Osphyalgia | 17 (14.9) |
| Hematuria | 19 (16.7) |
| Physical examination found | 78 (68.4) |