case_images: PMC4451655_01
case_images: Clinical image of the patient presenting with a mass on left nasal dorsum
case_images: JOMFP-19-109b-g001.jpg
case_images: PMC4451655_01_JOMFP-19-109b-g001.jpg
case_images: F1
case_images: On palpation, the lesion was a 1 x 1 cm cartilage-like mass, yet it was fixed to the dorsum [see Figure 1].
case_images: (a) A hypercellular cartilaginous area with early ossification and features of remodeling with polygonal and spindleshaped fibroblasts surrounding the osteochondromatous area (H&E stain, x100). (b) Cartilaginous area with early ossification and features of remodeling with polygonal and spindle-shaped fibroblasts (H&E stain, x400)
case_images: JOMFP-19-109b-g002.jpg
case_images: PMC4451655_01_JOMFP-19-109b-g002.jpg
case_images: F2
case_images: Figure 2a and b demonstrate a hypercellular cartilaginous area with early ossification and features of remodeling (osteoclasts are adjacent to the osteocartilaginous focus) with polygonal and spindle-shaped fibroblasts surrounding the osteochondromatous area.