Nodular fasciitis on the zygomatic region: a rare presentation

Nodular fasciitis is a benign tumor, resulting from reactive proliferation composed of fibroblastic/myofibroblastic cells. Due to its rapid growth and high cellularity it may be mistaken for sarcoma. Despite the possibility of spontaneous regression, excision is the treatment of choice. A 24-year-ol...

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Main Authors: Ilner de Souza e Souza (Author), Mayra Carriijo Rochael (Author), Rogério Estevam Farias (Author), Roberto Bezerra Vieira (Author), Janaina Silva Tirapelle Vieira (Author), Nathalia Campos Schimidt (Author)
Format: Book
Published: Sociedade Brasileira de Dermatologia, 2013-12-01T00:00:00Z.
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Summary:Nodular fasciitis is a benign tumor, resulting from reactive proliferation composed of fibroblastic/myofibroblastic cells. Due to its rapid growth and high cellularity it may be mistaken for sarcoma. Despite the possibility of spontaneous regression, excision is the treatment of choice. A 24-year-old female patient presented with a nodule on the zygomatic region with 3 months of evolution. Excisional biopsy was performed. Histopathological examination associated with immunohistochemical markers HHF35, AML and Ki-67 allowed diagnostic confirmation. The main relevance of the case presented is its rare location, suggesting its inclusion among the differential diagnoses of tumor lesions on the face.
Item Description:0365-0596
10.1590/abd1806-4841.20132474