A case of desmoplastic ameloblastoma of the maxilla in a 25-yr-old woman is presented. Smears prepared from fine-needle aspiration cytology showed two populations of cellular elements: cohesive epithelial clusters with basaloid morphology present, mostly in bidimensional, irregularly outlined cluste
Primary diagnosis of ameloblastoma by fine-needle aspiration: A report of two cases
β Scribed by Monisha Choudhury; Sunanda Dhar; Promila Bajaj
- Publisher
- John Wiley and Sons
- Year
- 2000
- Tongue
- English
- Weight
- 157 KB
- Volume
- 23
- Category
- Article
- ISSN
- 8755-1039
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β¦ Synopsis
Ameloblastoma is the most common epithelial odontogenic tumor, comprising 1% of tumors and cysts arising in the jaws. We describe two cases of ameloblastoma of the jaw diagnosed by fine-needle aspiration cytology. The patients presented with swelling in the parotid region. Cytological examination of the particulate and sticky bloodstained fluid obtained on aspiration showed tightly packed groups of basaloid cells arranged in nests with rounded edges. Palisading epithelial cells and squamous cells with spherical keratinized bodies were the distinctive cytological features. Histologic examination confirmed the presence of ameloblastoma.
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