[Treatment of hepatic metastases with unknown primary cancer].
A series of 15 cases of hepatic metastases of unknown etiology is reported. All patients had a needle biopsy of the liver. The search for primary tumor was restricted to only those tumors requiring specific therapeutic protocols. Patients received intravenous chemotherapy in accordance with histopathological classification. This chemotherapy induced objective improvement in 46 percent of cases. The average survival of responding patients is about 16 months. Three patients had complete remissions and underwent a second laparotomy with excision of necrotic lesions in one case and installation of a catheter for endarterial hepatic chemotherapy in another. The investigators propose a diagnostic and therapeutic protocol for such patients.
D000328:Adult; D000368:Aged; D000970:Antineoplastic Agents / Q000008:administration & dosage / Q000627:therapeutic use*; D001707:Biopsy, Needle; D005260:Female; D006801:Humans; D008113:Liver Neoplasms / Q000188:drug therapy* / Q000473:pathology / Q000556:secondary; D008297:Male; D008875:Middle Aged; D011379:Prognosis
D000970:Antineoplastic Agents
Traitement des métastases hépatiques sans cancer primitif connu.