Adenomatoid odontogenic tumor
| Adenomatoid odontogenic tumor | |
| ICD-O: | M9300/0 |
|---|---|
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] Associate Editor(s)-in-Chief: Sara Mohsin, M.D.[2]
Overview
The adenomatoid odontogenic tumor is an odontogenic tumor arising from the enamel organ or dental lamina. The most common location is in the anterior maxilla. In 75% of cases, it is associated with an unerupted tooth.
Differential Diagnosis
It should be differentially diagnosed from a dentigerous cyst and the main differnce is that the radiolucency in case of AOT extends apically beyond the cementoenamel junction. Radiographs will exhibit faint flecks of radiopacities surrounded by a radiolucent zone.
Epidemiology and Demographics
It is more common in young people and affects females more than males.[1][2][3][4][5][6]
Diagnosis
On radiographs, the adenomatoid odontogenic tumor presents as a radiolucency (dark area) around an unerupted tooth extending past the cementoenamel junction.
References
- Zahid,Arsalan from Contemporary Oral and Maxillofacial Pathology
- Kahn, Michael A. Basic Oral and Maxillofacial Pathology. Volume 1. 2001.
- ↑ Chaves RRM, Júnior AACP, Gomes CC, de Castro WH, Gomez RS (2019). "Multiple adenomatoid odontogenic tumors in a patient with Schimmelpenning syndrome". Oral Surg Oral Med Oral Pathol Oral Radiol. doi:10.1016/j.oooo.2019.06.006. PMID 31402313.
- ↑ Mohanty R, Singh V, Dey AK, Behera S (2019). "A rare nonsyndromic case of adenomatoid odontogenic tumor associated with multiple impacted supernumerary teeth". Natl J Maxillofac Surg. 10 (1): 114–117. doi:10.4103/njms.NJMS_25_18. PMC 6563630 Check
|pmc=value (help). PMID 31205401. - ↑ Dhirawani RB, Pathak S, Mallikaarjuna K, Sharma A (2016). "An adenomatoid odontogenic tumor in disguise". J Indian Soc Pedod Prev Dent. 34 (3): 291–3. doi:10.4103/0970-4388.186752. PMID 27461816.
- ↑ Bravo M, White D, Miles L, Cotton R (2005). "Adenomatoid odontogenic tumor mimicking a dentigerous cyst". Int J Pediatr Otorhinolaryngol. 69 (12): 1685–8. doi:10.1016/j.ijporl.2005.03.055. PMID 15996761.
- ↑ Sethi S, Kumar M, Aggarwal P, Indra Kumar HS, Sugandhi CD, Singh S (2016). "A case report and short review on changing trends in the site of occurrence of adenomatoid odontogenic tumor: Unravelling the past 15 years". Dent Res J (Isfahan). 13 (5): 462–471. PMC 5091007. PMID 27857774.
- ↑ Dwivedi D, Prabhakar N, Kasetty S, Ahuja R (2019). "Peripheral adenomatoid odontogenic tumor in a cloak of an epulis: report of a rare case". BMC Oral Health. 19 (1): 81. doi:10.1186/s12903-019-0759-8. PMC 6511215 Check
|pmc=value (help). PMID 31077195.