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A group of genetic muscle-wasting diseases which affects mainly the eyes and throat. Weakness in limb and facial muscles can occur in later stages.
Oculopharyngeal Muscular Dystrophy
A rare disorder characterized mainly by overgrowth of muscle tissue in the esophagus and a benign tumor that usually forms at the root of a tooth.
Odontoma (Dysphagia Syndrome)
A congenital disorder characterized by distinctive facial features, genital abnormalities, esophageal defect and difficulty swallowing. Males are more severely affected than females.
Opitz Syndrome (X-Linked)
Disorders involving the mouth and back of throat area including the pharynx. The disorder may include cancers, structural abnormalities, fungal disease, infections and inflammation. The type and severity of symptoms varies greatly depending on the type of disorder.
Oral Pharyngeal Disorders
Oropharyngeal cancer is a disease in which malignant (cancer) cells form in the tissues of the oropharynx. The oropharynx is the middle part of the pharynx (throat) behind the mouth, and includes the back one-third of the tongue, the soft palate, the side and back walls of the throat, and the tonsils.
Cancer of the back of the mouth which forms part of the throat including the back of the tongue, tonsils, part of the throat wall and soft palate (oropharynx).
Oropharyngeal Cancer (Adult)