科研之友
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摘要
Dermatofibrosarcoma protuberans is a rare, slow growing tumor. This growth occurs most frequently in males from ages 20 to 50. The most common area on which DFSP originates is the trunk. DFSP presents clinically as a pink nodule or as a firm, flesh-colored to brown, indurated and exophytic plaque. Pathology shows atypical spindle cells of fibroblast origin surrounding a core of collagen. The definitive treatment of DFSP is surgical excision. Imatinib is a tyrosine kinase inhibitor that has been approved for use in DFSP refractory to surgery.
- 出版日期2014-12
