Choristoma of the nasopharynx.
A choristoma is a tumor-like mass consisting of tissues that are foreign to the site at which they are located. A hamartoma, on the other hand, is a tumor-like mass consisting of tissues that are native to the site of origin. We report a choristoma in the nasopharynx that consisted of normal skin tissue.
Department of Otolaryngology, Yamaguchi University School of Medicine, Ube, Japan.
T
T
Tahara
Y
Y
Imate
D000368:Aged; D002828:Choristoma / Q000473:pathology*; D003937:Diagnosis, Differential; D005260:Female; D006222:Hamartoma / Q000175:diagnosis; D006801:Humans; D009302:Nasopharyngeal Diseases / Q000473:pathology*; D012867:Skin / Q000473:pathology