Case report

Year : 2022 | Volume : 11 | Issue : 1 | Page : 15 - 22

A Unique Case of Unicystic Ameloblastoma With Distinctive Mucous Metaplasia

Priyanka S. Pachpande1 , Mandakini S. Mandale2 , Jyoti D. Bhavthankar3 , Jayanti G. Humbe4 Vaishali A. Nandhedkar, Savita P. Wagh

1.Postgraduate Student, Department Of Oral Pathology And Microbiology, Government Dental College Aurangabad And Hospital , Maharashtra 2. Associate Professor, Oral Pathology And Microbiology, Government Dental College And Hospital , Aurangabad, Maharashtra 3. Professor & Head Of Department, Oral Pathology And Microbilogy, Government Dental College And Hospital Aurangabad, Maharashtra 4. Associate Professor, Oral Pathology And Microbiology, Government Dental College And Hospital , Aurangabad, Maharashtra 5. Assistant Professor, Oral Pathology And Microbiology, Government Dental College And Hospital , Aurangabad, Maharashtra 6. Assistant Professor, Oral Pathology And Microbiology, Government Dental College And Hospital , Aurangabad, Maharashtra

Corresponding author

Priyanka S. Pachpande Postgraduate Student, Department Of Oral Pathology And Microbiology, Government Dental College Aurangabad And Hospital, Maharashtra Email: priyankapachpande20@gmail.com

Abstract:

We report a case of unicystic ameloblastoma with mucous cell differentiation in the anterior maxilla who suffered from painful swelling for 2 months. A radiograph showed a irregular radiolucent lesion between the roots of 21, 22 and 23. Microscopic examination revealed the cystic lesion was lined with ameloblastic epithelium and goblet cells in the epithelium. The mucous cells reacted positively to PAS stain. The possible pathogenic mechanism of this case reflects the pluripotential character of the odontogenic epithelium. The prognosis is probably that expected for conventional unicystic ameloblastoma. Significance of identifying such case of mucous metaplasia in unicystic ameloblastoma is that it should be differentiated from mucous cell containing lesions like glandular odontogenic cyst and mucoepidermoid carcinoma.

Key words: Unicystic ameloblastoma, Prosoplasia, mucous metaplasia

Funding: Self-funded

Conflict of Interest: Nil

How to cite this article: Priyanka S Pachpande, Mandakini S. Mandale, Jyoti D. Bhavthankar, Jayanti G. Humbe, Vaishali A. Nandhedkar, & Savita P. Wagh. (2022). A Unique Case of Unicystic Ameloblastoma With Distinctive Mucous Metaplasia : Case Report. International Journal of Histopathological Interpretation, 11(1), 15–22. https://doi.org/10.56501/intjhistopatholinterpret.v11i1.83. Received:13-05-2022; Accepted:16-06-2022; Web Published:21-06-2022