Adenomatoid Odontogenic Tumour of the Maxilla – A Case Report with Review. 1 Reader. Dept of Oral Medicine and Radiology. SRM Dental College. Adenomatoid odontogenic tumour is a benign (hamartomatous), noninvasive lesion with slow but progressive growth. The 3 variants — follicular, extrafollicular . Adenomatoid odontogenic tumor is a hamartomous benign neoplasia of odontogenic origin. It appears mostly in young patients and females, the maxillary.

Author: Kajizil Saktilar
Country: Canada
Language: English (Spanish)
Genre: Education
Published (Last): 1 November 2010
Pages: 376
PDF File Size: 7.81 Mb
ePub File Size: 17.73 Mb
ISBN: 328-8-51625-174-9
Downloads: 61770
Price: Free* [*Free Regsitration Required]
Uploader: Gugrel

The AOT was predominantly found in the upper jaw maxilla: Limitation of panoramic radiography in diagnosing adenomatoid odontogenic tumors. Published online Aug Authors have analyzed the last 30 years of international literature and present hereby two cases of a rare neoplasm of the maxillary bones: Displacement of neighbouring teeth due to tumor expansion is much more common than root resorptions.

This article describes two cases concerning two young female patients who presented at our Department in the period comprised between December and February with an asymptomatic swelling with a slowly growing lesion: Received Mar 25; Accepted Aug No root resorption could be observed. The postoperative course and follow-up were uneventful.


Epidemiology From the early s onwards 65 single cases of AOT excluding case series of more than ocontogenic cases have been published. However, AOT frequently resemble other odoontogenic lesions such as dentigerous cysts or ameloblastoma.

For illustration a rare case of an AOT in the mandible is presented.

Unerupted permanent canine are the theeth most often involved in AOTs. The tooth 43 was located on the floor of this process.

Adenomatoid odontogenic tumor of the mandible: review of the literature and report of a rare case

Author information Article notes Copyright and License information Disclaimer. Nodular aggregates of cells. Cytokeratins in epithelia of odontogenic neoplasms.

Odontogenic tumors and neoplastic-like changes of the jaw bone. However, a variety of terms have been used to describe this tumor.

Indian J Dent Res. Unal et al [ 2 ] produced a list containing all nomenclatures for AOT reported in the literatures.

Adenomatoid odontogenic tumor of the mandible: review of the literature and report of a rare case

Finally, Gao et al. Half a year after surgery a clinical and radiographic follow-up examination was performed.

English Adenomatoid odontogenic tumor: It is predominantly found in young female patients and usually located in the adenomztoid associated with an unerupted permanent tooth. The tumor may be partly cystic, and in some cases the solid lesion may be present only as masses in the wall of a large cyst [ 14 ].


Abstract Adenomatoid odontogenic tumor AOT is a rare odontogenic tumor which is often misdiagnosed as odontogenic cyst.

Adenomatoid Odontogenic Tumour: Review and Case Report

The adenomatoid odontogenic tumour: Beyond it our case supports adenomatoie above mentioned general description of AOTs. Some sections were stained with haematoxylin-eosin. Only three cases in Japanese patients are reported in which the recurrence of this tumor occurred [ 24 ].

Pigmented lateral periodontal cyst and other pigmented odontogenic lesions. The mean age was Therefore, the prognosis is excellent. Panoramic radiograph six months after therapy. Support Center Support Center. Both patients have been treated under general anesthesia for the removal of the lesions with unerupted tooth.