Granuloma, Lethal Midline

Granulomas, Lethal Midline; Lethal Midline Granulomas; Midline Granuloma, Lethal; Midline Granulomas, Lethal
A non-neoplastic disease of unknown etiology beginning with inflammation, ulceration, and perforation of nose and palate and progressing to gradual destruction of midline facial structures.