1991年12月至1993年4月，共治疗经活检证实的双侧肝叶广泛类癌转移患者15例，年龄43～76岁，平均62土2．9岁。男8例，女7例。原发病灶位于前肠--支气管4例、胰腺1例；中肠--回肠2例、阑尾1例；后肠--直肠2例；不明者5例。肝转移灶与原发灶同步诊断者9例。8例切除了原发灶。15例 From December 1991 to April 1993, a total of 15 cases of extensive carcinoid metastases confirmed by biopsy were treated, ranging from 43 to 76 years old with an average of 62 to 2.9 years old. 8 males and 7 females. The primary lesions were located in the foregut- bronchus in 4 cases, the pancreas in 1 case, the midgut- ileum in 2 cases, the appendix in 1 case, the hindgut-rectum in 2 cases, and the unidentified ones in 5 cases. Nine cases were diagnosed synchronously between liver metastases and primary lesions. The primary tumor was removed in 8 cases. 15 cases