title: Acute vitamin B1 deficiency (wernicke's encephalopathy) in connection with radiotherapy for oral cavity cancer.
mesh_terms: D002294:Carcinoma, Squamous Cell / Q000532:radiotherapy*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009062:Mouth Neoplasms / Q000532:radiotherapy*; D013832:Thiamine Deficiency / Q000209:etiology*; D014899:Wernicke Encephalopathy / Q000209:etiology*