[Surgery of hepatoblastoma and hepatocarcinoma in children in the era of preoperative chemotherapy. Current progress and limitations].
Twenty seven children aged 1 to 15 years were admitted from 1981 to 1987 for the investigation and/or the surgical treatment of a primary liver malignancy (25 hepatoblastomas and 2 hepatocellular carcinomas). All were submitted to preoperative multidrug chemotherapy. One child died from circulatory failure early after the diagnosis and two children considered to be non operable died also. A macroscopically satisfactory resection could be achieved in 24/27 cases. Sixteen out of these 24 children are alive and disease free, 11 of them with a follow-up over 2 years. Two of these 16 survivors underwent a second operation for resection of a local recurrence. Four children died after a massive unresectable hepatic relapse, two after a second relapse and a one after the onset of pulmonary metastases during her chemotherapeutic postoperative course. One further child is at yet in a critical situation because of a late small secondary hepatic relapse. Two factors contributed to improvement of survival an cure rates during the past ten years: 1. Routine preoperative chemotherapy, which may help in controlling the disease and greatly facilitates surgery by shrinking of massive tumors. 2. Better surgical management and especially the total hepatic vascular exclusion, used in 13 cases of this series. Three situations still have a poor outlook: 1. Hepatocellular carcinoma 2. Hepatoblastoma with a low response to chemotherapy 3. Multifocal tumors and those involving the main hepatic vessels. The feasibility of a liver transplantation in some selected cases is discussed.
Gauthier
F
F
Département de Pédiatrie, Hôpital de Bicêtre, Le-Kremlin-Bicêtre.
Saliou
C
C
Valayer
J
J
Montupet
P
P
D000293:Adolescent; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use*; D006528:Carcinoma, Hepatocellular / Q000188:drug therapy / Q000601:surgery*; D002648:Child; D002675:Child, Preschool; D003131:Combined Modality Therapy; D005260:Female; D006801:Humans; D007223:Infant; D008113:Liver Neoplasms / Q000188:drug therapy / Q000601:surgery*; D008297:Male; D009364:Neoplasm Recurrence, Local / Q000628:therapy; D011300:Preoperative Care; D011379:Prognosis
La chirurgie des hépatoblastomes et des hépatocarcinomes de l'enfant à l'ère de la chimiothérapie préopératoire. Progrès et limites actuelles.