Intravascular papillary endothelial hyperplasia (Masson lesion) of the hypopharynx and larynx
Tarih
2008Yazar
Derekoylu, Levent
Oz, Buege
Guvenc, A. Gueven
Korkut, Nazim
Oz, Ferhan
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Tüm öğe kaydını gösterÖzet
Masson lesion is characterized by a benign intravascular papillary hyperplasia and subsequent thrombosis. Clinically, this lesion can be misdiagnosed as mucocele, hemangioma, Kaposi sarcoma, angiosarcoma, pyogenic granuloma, and several other lesions. In this article, we report a case of intravascular papillary endothelial hyperplasia of the hypopharynx and larynx, which caused dysphagla in an 18-year-old female patient. The lesion was excised entirely via a lateral pharyngotomy approach. We discuss the clinical and histopathologic features, differential diagnosis, and treatment of this uncommon entity.
Koleksiyonlar
- Makale [92796]