Table 4.
Analysis of literature review of 1,034 isolated pancreatic metastasis from renal cell carcinoma (7–223).
| Variable | Data | % |
|---|---|---|
| Age (years; N = 765) | 63.2 (9.7) | |
| Sex (m:f) | 423:359 | 54:46 |
| Synchronous:metachronous | 30:416 | 7:93 |
| Time to onset (years; N = 446) | 9.6 (6.7) | |
| Multiple (N = 406) | 162 | 40 |
| Localization (head, body, tail) | 124:55:77 | 48:21:30 |
| Size (mm; N = 245) | 37.5 (20.8) | |
| Peripancreat. lymphnodes (N = 378) | 19 | 5 |
| Surgery:DP:dP:tP:loc Res* (N = 651) | 248:244:109:50 | 38:37:17:8 |
| Histology (clear cell:non-clear cell) | 252:5 | 98:2 |
| Actuarial 5-years survival (N = 409) | 73 |
*
DP = duodenopancreatectomy; dp = distal pancreatectomy; tp = total pancreatectomy; loc Res = enucleation and segmentresection. N = number of observations with adequate data (standard deviation of mean).