[Hepatic resections for non-colorectal, non-neuroendocrine metastases. Results of 32 hepatectomies in 27 patients].

STUDY AIM: Liver resections for metastases are commonly performed in colorectal primary tumors and poorly documented in non colorectal tumors. The aim of this study was to report a series of 32 liver resections in 27 patients for different types of non colorectal, non neuroendocrine liver metastases.

PATIENTS AND METHOD: From 1986 to 1997, 27 patients (20 women and 7 men, mean age: 56.8 years) were operated on in the same center for liver metastases. Initial cancer was female genital tract (ovarian and fallopian tube) adenocarcinomas (n = 5), gastrointestinal tract adenocarcinomas (n = 8), sarcomas (n = 8), and miscellaneous cancers (n = 6). Liver resections included atypical resections (n = 9), right hepatectomies (n = 11), extended right hepatectomies (n = 2), left hepatectomies (n = 4) and resections of 2 or 3 segments (n = 6).

RESULTS

There was no perioperative death. Postoperative morbidity included 8 complications in seven patients, requiring reintervention in three patients. Follow-up was complete for all patients. Survival rate at one, two and five years was 59, 44 and 29% respectively. The longest median survival time was observed in genital tract adenocarcinomas (27 months), whereas the other types of malignancies had a 13- to 17-month mean survival rate.

CONCLUSION

These results are almost similar to those observed in liver resections for colorectal metastases. Some carefully selected patients may benefit from liver resection for non colorectal, non neuro-endocrine metastases.