[Partial hepatectomy for benign or malignant liver diseases; experience in 94 patients].

In this retrospective study, we analyse the results of 94 partial liver resections performed between 1972 and January 1989. The resections were performed for malignant (48 patients) and benign (46 patients) liver tumours. Nine patients (9.6%) died of resection-related complications. Mortality was significantly lower in the patients with resections for benign liver tumours (2.2%) compared with patients with resections for malignant liver tumours (16.7%) (p less than 0.05). In the patients who survived the first 30 days, complications occurred in 25.9%. The 5-year survival of patients with a primary malignant liver tumour (57%) is significantly (p = 0.05) better than in patients with a secondary malignant liver tumour (19%). From this study we conclude that partial liver resections for primary or secondary liver tumours can be performed with an acceptable mortality and morbidity, and should be the therapy of choice for selected patients.