[An improved case of bedridden mental impairment with normal pressure hydrocephalus associated with acoustic neurinoma after tumor resection].

A 67-year-old woman developed gait disturbance, dysarthria, cognitive impairment and incontinence at age 65, and became bedridden. She showed mutism, stupor and lower limb spasticity. Cranial CT and MRI revealed marked ventricular enlargement and a cerebellopontine angle tumor.

[A case of mixed infection by Nocardia asteroides and Mycobacterium tuberculosis].

A 55-year-old man with diabetes mellitus was admitted to our hospital because of abnormal shadows in his chest radiographs. Both chest radiography and CT revealed infiltrative shadows in the right upper lung field. Repeated sputum smears showed no mycobacterium, so bronchoalveolar lavage (BAL) was performed bronchoscopically at the right B3b.