Dimethyltriazenoimidazole carboxamide therapy of islet cell carcinoma of the pancreas.
Four patients with metastatic glucagonoma and one patient with metastatic diarrheogenic islet cell carcinoma of the pancreas were treated with dimethyltriazenoimidazole carboxamide (DTIC), 250 mg/M2 daily for five days repeated every four weeks. All patients responded clinically and chemically in one or more ways by a reduction in plasma glucagon levels, improved glucose tolerance, decreased measureable tumor, weight gain, and resolution of necrolytic migratory erythema and diarrhea. This experience and other cases from the literature call for the investigation of DTIC as the initial therapy in metastatic islet cell carcinoma of the pancreas and as being of possible benefit in other tumors of neuroendocrine origin.
D007516:Adenoma, Islet Cell / Q000097:blood / Q000188:drug therapy*; D000328:Adult; D000368:Aged; D003606:Dacarbazine / Q000627:therapeutic use*; D005260:Female; D005934:Glucagon / Q000097:blood; D006801:Humans; D008297:Male; D008875:Middle Aged; D010190:Pancreatic Neoplasms / Q000097:blood / Q000188:drug therapy*
D003606:Dacarbazine; D005934:Glucagon