lateral medullary syndrome (DOID:3522)
Alliance: disease page
Synonyms: Posterior inferior cerebellar artery syndrome; Wallenberg syndrome
Alt IDs: ICD10CM:G46.3, MESH:D014854, NCI:C84807, UMLS_CUI:C0043019
Definition: A brain stem infarction that is characterized by hoarseness, dizziness, nausea, located_in the lateral part of the medulla oblongata that develops from a blockage in the posterior inferior cerebellar artery or one of its branches or of the vertebral artery, has_symptom vertigo, has_symptom ipsilateral cerebellar signs, has_symptom contralateral sensory deficits of limbs and torso, has_symptom ipsilateral sensory deficits of face, has_symptom laryngeal, pharyngeal, and palatal hemiparalysis, has_symptom ipsilateral Horner's syndrome.