CEREBRAL TUMOUR PRESENTING WITH HYPERVENTILATION.
D000471:Alkalosis; D001932:Brain Neoplasms; D001933:Brain Stem; D003937:Diagnosis, Differential; D006801:Humans; D006985:Hyperventilation; D008223:Lymphoma; D009369:Neoplasms / Q000175:diagnosis*; D011149:Pons
ALKALOSIS; BRAIN NEOPLASMS; BRAIN STEM; DIAGNOSIS, DIFFERENTIAL; HYPERVENTILATION; LYMPHOMA; NEOPLASM DIAGNOSIS; PONS