Autor: |
Ramani, Pratibha, Gheena, S, Karunagaran, Monika, Hannah, R |
Předmět: |
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Zdroj: |
Journal of Oral & Maxillofacial Pathology (0973029X); 2021Supplement, Vol. 25, p22-26, 5p |
Abstrakt: |
Clear-cell variant of oral squamous cell carcinoma is an extremely rare entity in the maxillofacial region. We report a case of 42-year-old female who presented with a soft-tissue growth with erythematous and nonscrapable irregular white patches on the left alveolar mucosa for the past 3 months. Histopathologic examination showed lobules and sheets of clear cells with features of malignancy extending from the surface epithelium. Periodic acid–Schiff and mucicarmine stains showed a negative reaction. Immunohistochemical study using antibody for pan-cytokeratin revealed intense positivity and negative for the markers such as S-100, smooth muscle actin and CD 117. [ABSTRACT FROM AUTHOR] |
Databáze: |
Complementary Index |
Externí odkaz: |
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