[Advanced hepatic resection for malignancy].
125 patients with hepatic neoplasms were observed during 1998-2008 years. Trisectionectomy was carried out to 84 patients with colorectal metastatic affection of liver, which amounted 67.2% of all cases. Hepatocellular carcinoma was the second most frequent malignancy to be observed--23 patients (18.4%). 6 patients (4.8%) with cholangiocellular carcinoma went further. 12 patients (9.6%) with non-colorectal metastatic tumors of liver were united into one group. In postoperative period adjuvant chemotherapy was carried out to 60 patients with colorectal metastatic affection of liver. In all patients with hepatic tumors undergoing trisectionectomy postoperative lethality amounted 6.4% (n=8), in patients with colorectal metastatic affection of liver--5.95% (n=5), in patients with primary hepatic tumors--3.45% (n=1), in patients with non-colorectal metastatic affection of liver--16.66% (n=2). Lethality was caused by acute hepatic failure in all observations. Postoperative complications were observed in 44.05% of patients with colorectal cancer and in 44.83% of patients with primary hepatic tumors. Hepatic failure was the most frequent complication. In case of colorectal metastatic affection three-year probability of survival amounted 30.94+/-6.6% in patients undergoing trisectionectomy, five-year--10.4+/-8%. Median 16 months. On conditions that adjuvant chemotherapy was carried out, three-year survival probability increased to 40.53+/-8.1%, five-year--to 10.4+/-8%. Median 17 months. One-year survival probability in patients with primary hepatic tumors undergoing trisectionectomy amounted 92.46+/-5.1%, three-year - 59.44+/-12.3%, five-year--44.58+/-15.8%. Median 42 months. Low level of postoperative lethality, allowable level of postoperative complications and good indices of survival probability in long-term period allow considering that trisectionectomy as a surgical technique is absolutely appropriate.
Iu I
IuI
Patiutko
A L
AL
Pylev
I V
IV
Sagaĭdak
A G
AG
Kotel'nikov
D000964:Antimetabolites, Antineoplastic / Q000008:administration & dosage / Q000627:therapeutic use; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use; D006528:Carcinoma, Hepatocellular / Q000601:surgery*; D017024:Chemotherapy, Adjuvant; D015179:Colorectal Neoplasms; D005472:Fluorouracil / Q000008:administration & dosage / Q000627:therapeutic use; D006801:Humans; D002955:Leucovorin / Q000008:administration & dosage / Q000627:therapeutic use; D008113:Liver Neoplasms / Q000188:drug therapy / Q000401:mortality / Q000556:secondary / Q000601:surgery*; D011183:Postoperative Complications; D011336:Probability; D016019:Survival Analysis; D013997:Time Factors; D014803:Vitamin B Complex / Q000008:administration & dosage / Q000627:therapeutic use
D000964:Antimetabolites, Antineoplastic; D014803:Vitamin B Complex; D002955:Leucovorin; D005472:Fluorouracil