A Case of Chondroma Originated from the Nasal Septum / 대한이비인후과학회지

ABSTRACT

Chondroma is a benign tumor characterized by the formation of mature cartilage. Chondromas occur infrequently in nasal area, but are found more commonly in metaphyseal area of the phalanges and metacarpals of the hands, pelvis, sternum, and scapula. Since it was first described by Morgan in 1842, about 150 cases of nasal chondroma have been recorded in the world literature. The authors present an unusual case of histologically proven benign nasal chondroma arising from the nasal septum. Diagnostic studies included intranasal endoscopy and CT scanning and MRI of the nose. An intranasal endoscopic tumor removal with an adequate margin of normal tissue was performed. After six months of treatment, there was no evidence of recurrence.