Gan to kagaku ryoho. Cancer & chemotherapy
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Neurological dysfunction is a common adverse effect of many chemotherapeutic agents. Any part of the peripheral or central nervous system can be affected. Various clinical syndromes including encephalopathy, cerebellar syndrome, cranial neuropathy, seizure,myelopathy, and peripheral neuropathy commonly occur. ⋯ Extravasation of vesicant drugs into the subcutaneous tissue results in severe local pain and ulceration with progressive tissue destruction. Strategies to reduce the incidence of extravasation and minimize its associated morbidity are crucial to quality of life for cancer patients. The more common clinical features of chemotherapy-induced neurologic and dermatologic toxicities are discussed below.
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Gan To Kagaku Ryoho · Jan 2006
[Two patients effectively treated with S-1 therapy for liver metastasis of breast cancer resistant to other anticancer drugs].
We had 2 patients with marked shrinkage of liver metastasis by administration of the oral fluorinated pyrimidine anticancer drug S-1 for advanced/recurrent breast cancer that was resistant to taxane and another antitumor drugs. Both patients almost completed the full dose through the whole course of treatment,and the drug showed good tolerability. S-1 was considered to possess beneficial antitumor efficacy and tolerability and to be promising as home chemotherapy for advanced/recurrent breast cancer.