CC BY-NC-ND 4.0 · Indian J Med Paediatr Oncol 2020; 41(03): 401-405
DOI: 10.4103/ijmpo.ijmpo_140_18
Case Reports and Review of Literature

Unicystic Ameloblastoma of Mandible- Imaging Features: A Case Report and Literature Review

Archana Pokala
Department of Oral Medicine and Radiology, Kamineni Institute Dental Sciences, Narketpally, Hyderabad, Telangana, India
,
Avinash Tejasvi ML
Department of Oral Medicine and Radiology, Kamineni Institute Dental Sciences, Narketpally, Hyderabad, Telangana, India
,
Geetha Paramkusam
Department of Oral Medicine and Radiology, Sai Venkateshwara Dental Clinic, Hyderabad, Telangana, India
,
Revath Vyas
Department of Oral Medicine and Radiology, Primary Health Care Centre, Nampally, Hyderabad, Telangana, India
,
Harsha Bhayya
Department of Oral Medicine and Radiology, HKDET Dental College, Hospital and Research Institute, Humnabad, Karnataka, India
,
Pavani Donempudi
Department of Oral Medicine and Radiology, Y.C.M.M and R.D.F'S Dental College, Ahmednagar, Maharashtra, India
› Author Affiliations
Financial support and sponsorship Nil.

Abstract

Ameloblastoma are benign tumors whose importance lies in its potential to grow into enormous size with resulting bone deformity. They are typically classified as unicystic, multicystic, peripheral, and malignant subtypes. Unicystic ameloblastoma (UA) refers to those cystic lesions that show clinical, radiographic, or gross features of an odontogenic cyst but on histological examination show a typical ameloblastomatous epithelium lining, with or without luminal and/or mural tumor growth. We present a very rare case of unicystic ameloblastoma in a girl child with an age of 10 years; clinical and radiographic features of UCA, its differential diagnosis, histopathology, and current concepts of management have also been discussed in the present paper.



Publication History

Received: 24 June 2018

Accepted: 29 December 2018

Article published online:
28 June 2021

© 2020. Indian Society of Medical and Paediatric Oncology. This is an open access article published by Thieme under the terms of the Creative Commons Attribution-NonDerivative-NonCommercial-License, permitting copying and reproduction so long as the original work is given appropriate credit. Contents may not be used for commercial purposes, or adapted, remixed, transformed or built upon. (https://creativecommons.org/licenses/by-nc-nd/4.0/.)

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  • References

  • 1 Olaitan AA, Adekeye EO. Clinical features and management of ameloblastoma of the mandible in children and adolescents. Br J Oral Maxillofac Surg 1996; 34: 248-51
  • 2 Gerzenshtein J, Zhang F, Caplan J, Anand V, Lineaweaver W. Immediate mandibular reconstruction with microsurgical fibula flap transfer following wide resection for ameloblastoma. J Craniofac Surg 2006; 17: 178-82
  • 3 Reichart PA, Philipsen HP, Sonner S. Ameloblastoma: Biological profile of 3677 cases. Eur J Cancer B Oral Oncol 1995; 31B: 86-99
  • 4 Robinson L, Martinez MG. Unicystic ameloblastoma: A prognostically distinct entity. Cancer 1977; 40: 2278-85
  • 5 Gardner DG, Corio RL. The relationship of plexiform unicystic ameloblastoma to conventional ameloblastoma. Oral Surg Oral Med Oral Pathol 1983; 56: 54-60
  • 6 Pizer ME, Page DG, Svirsky JA. Thirteen-year follow-up of large recurrent unicystic ameloblastoma of the mandible in a 15-year-old boy. J Oral Maxillofac Surg 2002; 60: 211-5
  • 7 Philipsen HP, Reichart PA. Unicystic ameloblastoma. A review of 193 cases from the literature. Oral Oncol 1998; 34: 317-25
  • 8 Kessler HP. Intraosseous ameloblastoma. Oral Maxillofac Surg Clin North Am 2004; 16: 309-22
  • 9 Rosenstein T, Pogrel MA, Smith RA, Regezi JA. Cystic ameloblastoma – Behavior and treatment of 21 cases. J Oral Maxillofac Surg 2001; 59: 1311-6
  • 10 Ackermann GL, Altini M, Shear M. The unicystic ameloblastoma: A clinicopathological study of 57 cases. J Oral Pathol 1988; 17: 541-6
  • 11 Ord RA, Blanchaert RHJr, Nikitakis NG, Sauk JJ. Ameloblastoma in children. J Oral Maxillofac Surg 2002; 60: 762-70
  • 12 Philpsen HP, Reichert PA. Unicystic Ameloblastoa. In: Odontogenic Tumors and Allied Lesions. London: Quintessence Pub. Co., Ltd; 2004. p. 77-86
  • 13 Lee PK, Samman N, Ng IO. Unicystic ameloblastoma – Use of Carnoy's solution after enucleation. Int J Oral Maxillofac Surg 2004; 33: 263-7
  • 14 Ramesh RS, Manjunath S, Ustad TH, Pais S, Shivakumar K. Unicystic ameloblastoma of the mandible – An unusual case report and review of literature. Head Neck Oncol 2010; 2: 1
  • 15 Gardner DG, Corio RL. Plexiform unicystic ameloblastoma. A variant of ameloblastoma with a low-recurrence rate after enucleation. Cancer 1984; 53: 1730-5
  • 16 Li TJ, Kitano M, Arimura K, Sugihara K. Recurrence of unicystic ameloblastoma: A case report and review of the literature. Arch Pathol Lab Med 1998; 122: 371-4
  • 17 Li TJ, Wu YT, Yu SF, Yu GY. Unicystic ameloblastoma: A clinicopathologic study of 33 Chinese patients. Am J Surg Pathol 2000; 24: 1385-92
  • 18 Al-Khateeb T, Ababneh KT. Ameloblastoma in young Jordanians: A review of the clinicopathologic features and treatment of 10 cases. J Oral Maxillofac Surg 2003; 61: 13-8
  • 19 Huang IY, Lai ST, Chen CH, Chen CM, Wu CW, Shen YH. Surgical management of ameloblastoma in children. Oral Surg Oral Med Oral Pathol Oral Radiol Endod 2007; 104: 478-85
  • 20 Qureshi SS, Qureshi SS, Medhi SS, Kane SV. Unicystic ameloblastoma of the mandible masquerading as carcinoma of the oral cavity in a 10-year-old girl. Am J Surg 2008; 196: e7 -9
  • 21 Gulten U, Vedat T, Hilal A, Sarin YK. Unicystic ameloblastoma in 8 years old child: A case report review of unicystic ameloblastoma. Int Dent Med Disord 2008; 1: 29-33
  • 22 Chacko V, Kuriakose S. Conservative management of a case of plexiform ameloblastoma. Dent Update 2011; 38: 336-8
  • 23 Kalaskar R, Unawane AS, Kalaskar AE, Pandilwar P. Conservative management of unicystic ameloblastoma in a young child: Report of two cases. Contemp Clin Dent 2011; 2: 359-63
  • 24 Ponniah I. Recurrent unicystic ameloblastoma in a child. J Oral Maxillofac Pathol 2011; 15: 236-8
  • 25 Sudhakara ReddyK, Girish RaoS. Unicystic ameloblastoma in 6-year-old child and its significance. World J Dent 2011; 2: 363-6
  • 26 Scariot R, da Silva RV, da Silva Felix WJr, da Costa DJ, Rebellato NL. Conservative treatment of ameloblastoma in child: A case report. Stomatologija 2012; 14: 33-6
  • 27 Bhutia O, Roychoudhury A, Arora A, Mallick S. Management of unicystic ameloblastoma of the mandible in a 5-year old child. Natl J Maxillofac Surg 2013; 4: 232-4
  • 28 Arora S, Kumar S, Urs AB, Augustine J. Unicystic ameloblastoma in 3 year old paediatric patient – A rare entity. J Clin Exp Dent 2013; 5: e54-7