Multinucleate cell angiohistiocytoma: a new case report with dermoscopy
| Autor: | Óscar Tellechea, David Serra, Vera Teixeira, Neide Pereira |
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| Rok vydání: | 2014 |
| Předmět: |
Dorsum
Male Pathology medicine.medical_specialty Skin Neoplasms multinucleate cells Antigens Differentiation Myelomonocytic Dermoscopy multinucleate cell angiohistiocytoma Dermatology Asymptomatic Multinucleate Dermis Stroma Antigens CD medicine Biomarkers Tumor Humans Vascular proliferation integumentary system Histiocytoma Benign Fibrous business.industry General Medicine Anatomy Middle Aged Hand medicine.anatomical_structure Immunohistochemistry Multinucleate cell dermoscopy medicine.symptom Stromal Cells business |
| Zdroj: | Teixeira, Vera; Serra, David; Pereira, Neide; & Tellechea, Oscar. (2014). Multinucleate cell angiohistiocytoma: a new case report with dermoscopy. Dermatology Online Journal, 20(3). Retrieved from: http://www.escholarship.org/uc/item/97k9d2tz |
| ISSN: | 1087-2108 |
| Popis: | Multinucleate cell angiohistiocytoma (MCA) is a benign fibrohistiocytic and vascular proliferation usually located on the extremities. It may be underdiagnosed owing to lack of recognition by clinicians and pathologists. We report a 48-year-old man with asymptomatic grouped reddish papules on the dorsum of his right hand for 8 years. Histopathological and immunohistochemical examinations revealed features of MCA with a fibrohistiocytic cell infiltrate in the dermis and multinucleate cells in the stroma. Recently, the dermoscopy aspects of MCA have been described. We add another observation of this useful tool and correlate it with clinical evolution. |
| Databáze: | OpenAIRE |
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