Open AccessAneurysmal bone cyst: Rarity in mandible and its ambiguity with Central giant cell granuloma
Author(s) -
Anagha Shete,
Mahesh Chavan,
Nikhil Diwan,
Mrinal Shete
Publication year - 2012
Publication title -
journal of orofacial sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.171
H-Index - 6
eISSN - 2320-4737
pISSN - 0975-8844
DOI - 10.4103/0975-8844.99877
Subject(s) - aneurysmal bone cyst , medicine , lesion , enucleation , fibrous dysplasia , giant cell , central giant cell granuloma , mandible (arthropod mouthpart) , bone cyst , radiography , cyst , anatomy , pathology , radiology , surgery , biology , genus , botany
The aneurysmal bone cyst is an uncommon lesion which has been found in most bones of the skeleton, although the majority occur in the long bones and in the spine. It was first described as a distinct clinical entity by Jaffe and Lichenstein in 1942 to describe the -characteristic "blow-out" of the bone seen in the radiographs of the lesion. In the past, the lesion has been classified as an atypical giant cell tumor or benign bone cyst. We report a case of an aneurysmal bone cyst in an 18-year-old patient who reported with the chief complaint of swelling on the right side of the face since 4 months. It was non-tender, non-fluctuant, and hard in consistency. Radiographic examination revealed a large, expansile, multilocular lesion suggestive of benign odontogenic tumor. Complete enucleation was carried out and the final histopathologic diagnosis of aneurysmal bone cyst was given