A case of a calcifying cystic odontogenic tumor with odontoma in a 5-year-old boy

Norifumi Moritani, Naoki Nakata, Eiki Yamachika, Tatsushi Matsumura, Hitoshi Nagatsuka, Seiji Iida

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)

Abstract

We report a case of calcifying cystic odontogenic tumor (CCOT) with odontoma developing in the deciduous dentition period, and present previously reported cases in Japan. A 5-year-old boy visited a dental clinic because of swelling on his left mandibular buccal alveolar region, and was referred to our department. Clinical examination revealed a 20-mm (in diameter), bone-like, hard mass on the left mandibular buccal gingiva at the first deciduous molar region. A panoramic radiograph showed a 25 mm × 20 mm, unilocular, cystic radiolucent area from the left mandibular second deciduous molar to the first molar region. There were radiopaque tiny flecks at the upper side of the lesion. The clinical diagnosis was a benign tumor of the left mandible. Consequently, tumor enucleation was performed under general anesthesia. Histopathological diagnosis confirmed a CCOT associated with odontoma. Five years after surgery, the left mandibular region has healed well, with no evidence of recurrence.

Original languageEnglish
Pages (from-to)421-425
Number of pages5
JournalJournal of Oral and Maxillofacial Surgery, Medicine, and Pathology
Volume28
Issue number5
DOIs
Publication statusPublished - Sep 1 2016

Keywords

  • Calcifying cystic odontogenic tumor
  • Deciduous dentition
  • Odontoma

ASJC Scopus subject areas

  • Surgery
  • Oral Surgery
  • Pathology and Forensic Medicine
  • Otorhinolaryngology

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