PubMed · 2003 · 28 citations · 0 references
MedicineOncologyOtolaryngologyNeoplasiaRhinologyTumor PathologyParanasal Sinus CancerSinonasal CancerSinonasal TumorsSquamous Cell CarcinomaAdenoid Squamous CarcinomaAdenomatoid TumorCystic Lesion DifferentiationPleomorphic Adenoma CarcinomaPleomorphic Adenoma CytologySquamous DifferentiationSquamous Epithelial Differentiation
Carcinoma ex-pleomorphic adenoma of the nose or paranasal sinuses is extremely rare. We report the first histopathologically confirmed case with adenoid cystic carcinomatous differentiation to present arising from the nasal septum.