syndromic disease brain stem infarction lateral medullary syndrome https://www.malacards.org/card/lateral_medullary_syndrome DOID:3522 EFO:1001011 MedDRA:10024033 GARD:0027766 Lateral medullary syndrome Wallenberg syndrome UMLS:C0043019 icd11.foundation:1569228344 NCIT:C84807 Wallenberg's syndrome A syndrome caused by an infarct in the vertebral or posterior inferior cerebellar artery. It is characterized by sensory defects affecting the same side of the face as the infarct and the opposite side of the trunk as the infarct. Patients experience difficulty swallowing and/or speaking. Vertebral artery syndrome Posterior inferior cerebellar artery syndrome icd11.foundation:1606151456 MONDO:0006827 PICA syndrome ICD9:437.1 MESH:D014854 SCTID:78569004 MEDGEN:53057