TY - JOUR TT - GIANT CELL FIBROBLASTOMA ( 2 CASES ) AU - Vardar, Enver AU - Demir, Sibel AU - Postacı, Hakan PY - 2005 DA - March JF - Ege Tıp Dergisi JO - EJM PB - Ege Üniversitesi WT - DergiPark SN - 1016-9113 SP - 51 EP - 54 VL - 44 IS - 1 KW - yumuşak doku neoplazmları KW - dermatofibrosarkoma protuberans KW - dev hücreli fibroblastom N2 - Giant cell fibroblastoma is a rare mesenchymal tumor of childhood having many similarities with dermatofibrosarcoma protuberans in adults. The authors describe two cases that provide further evidence for a close, possibly histogenetic relation between giant cell fibroblastoma and dermatofibrosarcoma protuberans. In the first case, there was a juxtaposition of dermatofibrosarcoma protuberans and giant cell fibroblastoma within the same recurrent lesion. Second tumor, excised as a inguinal hernia showed only areas of giant cell fibroblastoma. Immunohistochemistry showed only vimentin positivity in giant cell fibroblastoma (GCF) areas of cases and showed vimentin and CD 34 positivity in dermatofibrosarcoma protuberans cells. UR - https://dergipark.org.tr/tr/pub/etd/article/343575 L1 - https://dergipark.org.tr/tr/download/article-file/350115 ER -