RESUMO
Though surgical resection is the main stay of treatment for childhood hepatoblastoma (HB), many are unsuitable for radical surgery at diagnosis due to extensive intrahepatic and/or extra hepatic disease. We report experience in five patients of HB from a single institution (2001-2005) with preoperative Neoadjuvant chemotherapy (NACT) followed by surgery. Three patients received cisplatin, doxorubicin; and two cisplatin / vincristine /5-fluorouracil. All showed more than 50% reduction in tumor size confirmed by CT scan. Hepatic resection R0 was performed in all. There was no chemotherapy related toxicity nor post surgical morbidity or mortality. All are disease free at median follow up of 4 years. NACT produces adequate down staging of the HB with acceptable toxicity. Though cisplatin with doxorubicin produced good results, new protocol with cisplatin, vincristine and 5FU is promising without cardiotoxicity.
Assuntos
Protocolos de Quimioterapia Combinada Antineoplásica/uso terapêutico , Pré-Escolar , Hepatectomia , Hepatoblastoma/tratamento farmacológico , Humanos , Lactente , Neoplasias Hepáticas/tratamento farmacológico , Masculino , Terapia NeoadjuvanteAssuntos
Adulto , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapêutico , Neoplasias da Mama/patologia , Carcinoma Lobular/diagnóstico , Cisplatino/administração & dosagem , Terapia Combinada , Feminino , Seguimentos , Humanos , Ifosfamida/administração & dosagem , Neoplasias Mandibulares/diagnóstico , Procedimentos Cirúrgicos Bucais , Resultado do TratamentoRESUMO
Benefit of resection of metastatic lesions to the liver and lung from colonic cancer is well established. Resection of solitary metastasis or of locally recurrent malignancies in the periampullary region has now become the norm, as it increases survival. We present our experience with two patients with metastases in the periampullary region from previously treated colonic carcinoma who were treated with pancreaticoduodenectomy.