Oral leiomyomas.
Oral leiomyomas are considered to be rare neoplasms, but they may be encountered more frequently than generally believed. Three types of leiomyomas are commonly described: solid leiomyomas, angiomyomas, and epithelioid leiomyomas. Three cases of solid leiomyoma are presented, all of which occurred in the anterior mandibular mucobuccal fold. Leiomyomas can be easily confused with other spindle-cell tumors. The necessity of using special stains, especially Mallory's phosphotungstic acid hematoxylin, is discussed.
D000328:Adult; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007889:Leiomyoma / Q000473:pathology* / Q000601:surgery; D008297:Male; D008875:Middle Aged; D009061:Mouth Mucosa; D009062:Mouth Neoplasms / Q000473:pathology* / Q000601:surgery