Article
Spindle cell myoepithelioma of the nasal cavity.
The American journal of surgical pathology - 1 Feb 1991
Bégin L R, Rochon L, Frenkiel S
Abstract excerpt
Minor salivary gland neoplasms with mesenchymal-like features are uncommon in the sinonasal tract. We herein report a case of spindle cell myoepithelioma of the nasal cavity in a 69-year-old woman who presented with a rapidly expanding tumor accompanied by episodes of epistaxis. Although initially considered as a mesenchymal neoplasm, ultrastructural and immunophenotypical characterization demonstrated its...
Topics
- Aged
- Female
- Humans
- Immunohistochemistry
- Immunologic Techniques
- Myoepithelioma
- Nasal Cavity
- Nose Neoplasms
- Phenotype