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  • Title: [Recurrent tumor after R0 resection of colorectal liver metastases. Incidence, resectability and prognosis].
    Author: Scheele J, Stangl R, Schmidt K, Altendorf-Hofmann A.
    Journal: Chirurg; 1995 Oct; 66(10):965-73. PubMed ID: 8529448.
    Abstract:
    In the period 1960 to 1992 a total of 366 patients underwent macroscopic and histologic complete resection (R0) of colorectal liver metastases. Excluding 16 operative deaths and 4 patients with incomplete follow-up information, 346 patients form the basis for this report. Of them, 240 (69.4%) developed recurrent disease involving the liver in 136 (39.3%) instances. 71 patients underwent a tumor related reoperation with a re-resection performed in 60 cases. This involved the liver in 22 patients. 47 of these procedures (19.6% of all recurrences), and 16 re-resections of the liver (11.8% of hepatic recurrences) were ultimately classified R0. Additional 9 patients who had the initial liver resection performed in other hospitals underwent hepatic re-resection which was classified R0 in 8. Out of 8 subsequent reoperations, 3 addressed the liver. Operative mortality in the 34 re-resections at the liver was 2.9% while nonlethal morbidity was 17.7%. After a minimum and median follow-up time of 18 and 49 months, resp., 27 patients are alive without recurrent disease, including 11 patients with hepatic re-resection. Another 4 patients are alive with disease, one of them after repeat liver resection. 5-year survival from re-resection is 39.0% for the entire group of 55 R0-patients, and 45.6% for the 24 who underwent hepatic R0-re-resection.(ABSTRACT TRUNCATED AT 250 WORDS)
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