Abnormalities of the esophagus may lead to esophageal dysphagia. Esophageal disease may present with ulcerations, dysphagia, odynophagia, and stenosis. Common symptoms with lateral medullary syndrome may include difficulty swallowing, or dysphagia. Esophageal cancer also presents with progressive mechanical dysphagia. Complications include paralysis, dysphagia (difficulty swallowing), and lung infections. These can cause symptoms including difficulty swallowing (dysphagia), upper abdominal pain, and vomiting. Some individuals develop difficulty in swallowing (dysphagia) and swollen lymph nodes (lymphadenopathy). Intermittent mechanical dysphagia is likely to be an esophageal ring. The most common signs are difficulty swallowing (dysphagia) and inhalational pneumonia. Its main symptoms are pain and difficulty in swallowing (dysphagia). The weakness of the muscles involved in swallowing may lead to swallowing difficulty (dysphagia). As the disease advances, swallowing difficulties (dysphagia) may appear. This can cause difficult swallowing, called dysphagia, or painful swallowing, called odynophagia. In cattle, the symptoms may include drooling, restlessness, uncoordination, urine retention, dysphagia, and sternal recumbency. Partial or total laryngectomy can lead to swallowing difficulties (known as "dysphagia").