Prognostic Factors Affecting Long-Term Survival after Resection for Noncolorectal, Nonneuroendocrine, and Nonsarcoma Liver Metastases

Table 1

Baseline patient features, tumor characteristics, and surgical details.

Age	69	37–82
Gender
Male	21	44.7%
Female	26	55.3%
Presentation
Synchronous	15	31.9%
Metachronous	32	68.1%
Metachronous ≤ 12 months	11	23.4%
Metachronous > 12 months	21	44.6%
Number of lesions
Single	29	61.7%
Multiple	18	38.3%
Size of lesion(s)
≥5 cm	5	10.6%
<5 cm	42	89.4%
Type of resection
Major	12	25.5%
Left hepatectomy	6	12.7%
Trisegmentectomy	3	6.4%
Right hepatectomy	2	4.2%