[Long-term complete response of multiple lung metastases from renal cell carcinoma induced by combination therapy with interferon alpha and UFT: a case report].
We report a case of long-term complete response of multiple lung metastases of renal cell carcinoma (RCC) by the combination therapy with interferon alpha (IFN alpha) and UFT. A 38 year-old man having left RCC with lung metastases underwent radical left nephrectomy and extended lymph node dissection, the pathological stage being pT2N2. Although metastatic lung tumors increased in size and number against intravenously admitted interferon gamma (IFN gamma) therapy after the surgery, they completely disappeared following the subsequent combination therapy with intramuscularly admitted interferon alpha (IFN alpha) and oral intake of UFT in about 2 years. The patient has been disease-free for 5 years after cessation of the treatment. Combination therapy with IFN alpha and UFT might be more effective on metastases of RCC than single use of IFN alpha or IFN gamma.
Department of Urology, Faculty of Medicine, Kyoto University.
T
T
Terachi
Y
Y
Okada
H
H
Takeuchi
O
O
Yoshida
D000328:Adult; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use*; D002292:Carcinoma, Renal Cell / Q000556:secondary* / Q000628:therapy*; D006801:Humans; D016898:Interferon-alpha / Q000008:administration & dosage*; D007680:Kidney Neoplasms / Q000473:pathology*; D008175:Lung Neoplasms / Q000556:secondary* / Q000628:therapy*; D008297:Male; D012074:Remission Induction; D005641:Tegafur / Q000008:administration & dosage; D014498:Uracil / Q000008:administration & dosage
D016898:Interferon-alpha; D005641:Tegafur; D014498:Uracil