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EnglishIn a group of 396 patients who had chemoembolization for hepatocellular carcinoma (HCC) between 1984 and 1991, 67 underwent surgery (segmentary/subsegmentary resections: 31; or transplantation: 36). Morbidity was limited to hepatic insufficiency (seven), arterial thrombosis (two), vasculitis (five), cholecystitis (two), and hepatic abscess (one). Perioperative mortality was 5.5% for transplantation and 6.7% for resection. Histological examination of resected specimens showed a total or subtotal tumor necrosis in 58% of the cases, and a necrosis between 50% and 80% in another 18%. Data on recurrence and long-term survival are not significant if retrospectively compared with non-chemoembolized surgically treated patients. Chemoembolization is known to be an effective palliative treatment of HCC. Its role in the preoperative setting is sustained by a 58% of total or subtotal histological necrosis. A multicentric prospective trial to evaluate the role of preoperative chemoembolization for long-term survival and recurrence of HCC is advocated.
| Titolo: | Preoperative chemoembolization for hepatocellular carcinoma. |
| Autori Riconosciuti: | |
| Autori: | MORINO M ;MIGLIETTA C ;GROSSO M ;DE GIULI M ;BISMUTH H |
| Data di pubblicazione: | 1993 |
| Abstract: | In a group of 396 patients who had chemoembolization for hepatocellular carcinoma (HCC) between 1984 and 1991, 67 underwent surgery (segmentary/subsegmentary resections: 31; or transplantation: 36). Morbidity was limited to hepatic insufficiency (seven), arterial thrombosis (two), vasculitis (five), cholecystitis (two), and hepatic abscess (one). Perioperative mortality was 5.5% for transplantation and 6.7% for resection. Histological examination of resected specimens showed a total or subtotal tumor necrosis in 58% of the cases, and a necrosis between 50% and 80% in another 18%. Data on recurrence and long-term survival are not significant if retrospectively compared with non-chemoembolized surgically treated patients. Chemoembolization is known to be an effective palliative treatment of HCC. Its role in the preoperative setting is sustained by a 58% of total or subtotal histological necrosis. A multicentric prospective trial to evaluate the role of preoperative chemoembolization for long-term survival and recurrence of HCC is advocated. |
| Volume: | 3 |
| Pagina iniziale: | 91 |
| Pagina finale: | 93 |
| Rivista: | JOURNAL OF SURGICAL ONCOLOGY.SUPPLEMENT |
| Appare nelle tipologie: | 03A-Articolo su Rivista |
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