title: [Good response to treatment with the selective tyrosine-kinase inhibitor imatinib in a patient with metastatic dermatofibrosarcoma protuberans].
abstract: A 37-year-old man was diagnosed with metastatic dermatofibrosarcoma. Dermatofibrosarcoma protuberans is a rare skin tumour with a strong tendency for infiltrative growth, resulting in a high rate of local recurrences; metastatic disease develops in approximately 5% of patients, especially in the lungs. On the basis of some recent publications about the use of imatinib in patients with dermatofibrosarcoma, the patient was prescribed this drug. The treatment resulted in a partial response. Imatinib is the first registered selective tyrosine-kinase inhibitor for treatment of chronic myeloid leukaemia. The inhibition of tyrosine kinase interrupts the proliferative signal transduction.
authors: Afd. Geneeskundige Oncologie, VU Medisch Centrum, De Boelelaan 1117, 1081 HV Amsterdam.
authors: A
authors: A
authors: Baars
authors: H M
authors: HM
authors: Pinedo
mesh_terms: D000328:Adult; D001549:Benzamides; D018223:Dermatofibrosarcoma / Q000188:drug therapy* / Q000556:secondary; D004791:Enzyme Inhibitors / Q000627:therapeutic use*; D006801:Humans; D000068877:Imatinib Mesylate; D008297:Male; D009364:Neoplasm Recurrence, Local / Q000517:prevention & control; D010879:Piperazines / Q000627:therapeutic use*; D011505:Protein-Tyrosine Kinases / Q000037:antagonists & inhibitors*; D011743:Pyrimidines / Q000627:therapeutic use*; D012878:Skin Neoplasms / Q000188:drug therapy* / Q000473:pathology; D016896:Treatment Outcome
chemical_list: D001549:Benzamides; D004791:Enzyme Inhibitors; D010879:Piperazines; D011743:Pyrimidines; D000068877:Imatinib Mesylate; D011505:Protein-Tyrosine Kinases