Gan to kagaku ryoho. Cancer & chemotherapy
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Gan To Kagaku Ryoho · Jan 2003
Review[First line therapy in the treatment of metastatic prostate cancer].
Hormonal therapy has been the main treatment for advanced prostate cancer for the past six decades. Maximum androgen blockade (MAB), combination therapy with castration and antiandrogens, has been compared with castration monotherapy since the late 1980s. However, the results of the different trials have been conflicting. ⋯ Intermittent hormonal therapy for patients with metastatic prostate cancer needs to be assessed in a randomized trial to determine the effect on overall survival and quality of life. Our results in a randomized clinical trial of chemo-endocrine therapy versus endocrine therapy alone suggested that the addition of chemotherapy (cisplatin plus pirarubicin) to initial endocrine therapy might be beneficial to patients with advanced prostate cancer, especially an aggressive form of prostate cancer. However, chemo-endocrine therapy should be considered an experimental approach at present.
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Gan To Kagaku Ryoho · Jan 2003
Review Case Reports[A case of metastatic pheochromocytoma with remarkable response to combination of cyclophosphamide, vincristine and dacarbazine].
We report the case of a 58-year-old man with metastatic tumors 13 months after the initial surgery for paraganglioma at the left adrenal gland. A CT scan revealed a large tumor at the right scapula and abdominal paraaortic lymph nodes, and the patient received combination therapy of cyclophosphamide, vincristine and dacarbazine (CVD) every 3 to 4 weeks. ⋯ The metastatic tumors showed optimal reduction in size, and the patient remains alive with no symptoms of the disease one year after the primary chemotherapy. The combination therapy of cyclophosphamide, vincristine and dacarbazine is considered a feasible and effective chemotherapy for metastatic malignant pheochromocytoma.