Tumors of smooth muscle origin are rare in the oral cavity. To date, only eighty-three cases of oral leiomyomas have been reported. A first case of tonsillar leiomyoma in a 73-year-old male is presented. The theories of origin and the various histologic types of oral leiomyomas are discussed. Leiomyoma can easily be confused with other spindle-cell tumours. Special stains are necessary to reach a correct diagnosis. It is sometimes difficult to differentiate benign leiomyoma from malignant leiomyosarcoma. The use of mitotic figure count to indicate malignant behaviour is not always reliable. The need for wide surgical excision of the tumour, complete sectioning and examination of the specimen and meticulous follow-up of the patient for evidence of recurrence are emphasized.

Dysphagia due to cervical osteophytes is not common. However, diffuse idiopathic skeletal hyperostosis (DISH) with cervical involvement which causes dysphagia is even rarer. The otolaryngologist is not generally familiar with this entity. The diagnosis can be made by plain cervical X-ray films, a barium swallowing esophagogram and or a CT scan of the neck. When doubt still exists, further extra-axial X-ray films can be helpful. Although most patients have been treated surgically, there may be a role for conservative therapy initially, as surgery in elderly DISH patients is often morbid and even fatal.

A 79-year-old patient with DISH (Forestier's disease) is reported. Non-steroidal antiinflammatory therapy was successfully implemented. DISH is compared with other disorders of the cervical spine which may cause dysphagia.