[Home ] [Archive]    
:: Main :: About :: Current Issue :: Archive :: Search :: Submit :: Contact ::
:: Volume 4, Issue 3 (Journal of Research in Dental & Maxillofacial Sciences Summer 2019) ::
J Res Dentomaxillofac Sci 2019, 4(3): 43-46 Back to browse issues page
Squamous Odontogenic Tumor-Like Proliferation in Odontogenic Cysts: Report of Two Cases
N Mahdavi1, S Rahrotaban1, A Sedaghati * 2
1- Assistant Professor, Department of Oral and Maxillofacial Pathology, School of Dentistry, Tehran University of Medical Science, Tehran, Iran.
2- Postgraduate Student, Department of Oral and Maxillofacial Radiology, School of Dentistry, Tehran University of Medical Science, Tehran, Iran. , azin.sedaghati@yahoo.com
Abstract:   (553 Views)
Background: Squamous odontogenic tumor-like proliferation (SOT-LP) is a rare benign lesion in the jaws with the same histological pattern to SOT but with different clinical and radiographic features. It originates from the epithelial cell rests of Malassez. The histological findings could be seen in the wall of some odontogenic cysts. Knowledge about the features of this lesion can help us in the diagnosis, treatment, and follow-up.
Case Presentation: Here, we present two cases of SOT-LP in the wall of a radicular cyst and a residual cyst.
Conclusion: SOT-LP shares several histologic characteristics with benign and malignant central jaw tumors. Making a definitive diagnosis is crucial to avoid incorrect treatment.
Keywords: Odontogenic Cysts, Radicular Cyst, Squamous Odontogenic Tumors, Cell Proliferation
Full-Text [PDF 368 kb]   (160 Downloads) |   |   Full-Text (HTML)  (55 Views)  
Type of Study: Case report | Subject: Oral pathology
* Corresponding Author Address: radiology department - Tehran dental university of medical sciences, north kargar street,Tehran, Iran.
References
1. 1. Pullon PA, Shafer WG, Elzay RP, Kerr DA, Corio RL. Squamous odontogenic tumor. Report of six cases of a previously undescribed lesion. Oral Surg Oral Med Oral Pathol. 1975 Nov;40(5):616-30. [DOI:10.1016/0030-4220(75)90372-2]
2. Sala-Pérez S, Marco-Molina V, Gay-Escoda C. Squamous odontogenic tumor-like proliferation in a radicular cyst: A case report. J Clin Exp Dent. 2013 Dec;5(5):e298-e301. [DOI:10.4317/jced.51056] [PMID] [PMCID]
3. Parmar RM, Brannon RB, Fowler CB. Squamous odontogenic tumor-like proliferations in radicular cysts: a clinicopathologic study of forty-two cases. J Endod. 2011 May;37(5):623-6. [DOI:10.1016/j.joen.2011.02.010] [PMID]
4. Doyle JL, Grodjesk JE, Dolinsky HB, Rafel SS. Squamous odontogenic tumor: report of three cases. J Oral Surg. 1977 Dec;35(12):994-6.
5. Wright JM Jr. Squamous odontogenic tumorlike proliferations in odontogenic cysts. Oral Surg Oral Med Oral Pathol. 1979 Apr;47(4):354-8. [DOI:10.1016/0030-4220(79)90259-7]
6. Simon JH, Jensen JL. Squamous odontogenic tumor-like proliferations in periapical cysts. J Endod.1985 Oct;11(10):446-8. [DOI:10.1016/S0099-2399(85)80084-4]
7. Dayakar A, Rai H, Suhasini PD, Kaje C. Radicular cyst with squamous odontogenic tumor-like proliferation: an unusual entity. Indian J Oral Health Res. 2015;1(2):82-5. [DOI:10.4103/2393-8692.172046]
8. Favia GF, Di Alberti L, Scarano A, Piattelli A. Squamous odontogenic tumour: report of two cases. Oral Oncol. 1997 Nov;33(6):451-3. [DOI:10.1016/S0964-1955(97)00045-6]
9. Oliveira JA, Costa IM, Loyola AM. Squamous odontogenic tumor-like proliferations (SOT-LP) versus intraosseous squamous cell carcinoma in residual cyst. J Oral Maxillofac Surg. 2006 Aug;64(8):1325. [DOI:10.1016/j.joms.2006.04.026] [PMID]
10. Goldblatt LI, Brannon RB, Ellis GL. Squamous odontogenic tumor. Report of five cases and review of the literature. Oral Surg Oral Med Oral Pathol. 1982 Aug;54(2):187-96. [DOI:10.1016/0030-4220(82)90216-X]
11. Brady CL, Browne RM, Calverley BC, Jones MS, Marsland EA, Whitehead FI. Symposium on odontogenic epithelium. Br J Oral Surg.1970 Jul;8(1):1-15. [DOI:10.1016/S0007-117X(70)80062-2]
12. Unal T, Gomel M, Gunel O. Squamous odontogenic tumor-like islands in a radicular cyst: report of a case. J Oral Maxillofac Surg.1987 Apr;45(4):346-9. [DOI:10.1016/0278-2391(87)90358-2]
13. Shear M, Speight P. Cysts of the Oral and Maxillofacial Regions. 4th ed. Singapore: Blackwell Munksgaard, 2007:140. [DOI:10.1002/9780470759769]
14. Santos LC, Vilas Bôas DS, Oliveira GQ, Ramos EA, Gurgel CA, dos Santos JN. Histopathological study of radicular cysts diagnosed in a Brazilian population. Braz Dent J. 2011;22(6):449-54. [DOI:10.1590/S0103-64402011000600002] [PMID]
15. Philipsen HP, Reichart PA, Zhang KH, Nikai H, Yu QX. Adenomatoid odontogenic tumor: biologic profile based on 499 cases. J Oral Pathol Med. 1991 Apr;20(4):149-58. [DOI:10.1111/j.1600-0714.1991.tb00912.x] [PMID]
16. Oliveira JA, Costa IM, Loyola AM. Squamous odontogenic tumor-like proliferation in residual cyst: case report. Braz Dent J. 1995;6(1):59-64.
17. Leventon GS, Happonen RP, Newland JR. Squamous odontogenic tumor: report of two cases and review of the literature. Am J Surg Pathol. 1981;5:671-7. [DOI:10.1097/00000478-198110000-00009] [PMID]
18. Swan RH, McDaniel RK. Squamous odontogenic proliferation with probable origin from the rests of Malassez (early squamous odontogenic tumor?). J Periodontol. 1983 Aug;54(8):493-6. [DOI:10.1902/jop.1983.54.8.493] [PMID]
Send email to the article author

Add your comments about this article
Your username or Email:

CAPTCHA



XML     Print


Download citation:
BibTeX | RIS | EndNote | Medlars | ProCite | Reference Manager | RefWorks
Send citation to:

Mahdavi N, Rahrotaban S, Sedaghati A. Squamous Odontogenic Tumor-Like Proliferation in Odontogenic Cysts: Report of Two Cases. J Res Dentomaxillofac Sci. 2019; 4 (3) :43-46
URL: http://jrdms.dentaliau.ac.ir/article-1-238-en.html


Volume 4, Issue 3 (Journal of Research in Dental & Maxillofacial Sciences Summer 2019) Back to browse issues page
Journal of Research in Dental and Maxillofacial Sciences
Persian site map - English site map - Created in 0.06 seconds with 32 queries by YEKTAWEB 4140