Neuropathology of auditory agnosia following bilateral temporal lobe lesions: a case study.

Our patient was first diagnosed with auditory agnosia following his second cerebral vascular accident (CVA) in 1975 when he was 37 years old. Comprehensive follow-up examinations of auditory function were periodically conducted until his sudden death 15 years later. His brain was studied postmortem for neuropathology.

Acinar cell carcinoma of the pancreas showing finger-print-like zymogen granules by electron microscopy: immunohistochemical study.

A rare case of finger-print-like zymogen granules shown by electron microscopy is reported. The patient was a 75-year-old man who was histologically and ultrastructurally confirmed to have acinar cell carcinoma of the pancreas. Frozen section and postmortem examination revealed that the tumor was made up of solid nests of cells resembling the appearance of normal pancreatic acini, showing polygonal cells which had round or oval nuclei, and rare mitotic figures.

Heart disease in Friedreich's ataxia: observation of a case for half a century.

A case of Friedreich's ataxia was followed for 47 years, beginning in 1930; this patient had an abnormal electrocardiogram (flat or inverted T waves in leads II and III with prolonged QT interval) from the very beginning of the onset of neurological symptoms. Cardiac and neurological disturbances progressed slowly but steadily, and the patient died suddenly at the age of 67. The autopsy revealed typical findings of Friedreich's ataxia and hypertrophic cardiomyopathy with thickened left ventricular wall and myocardial fiber disarray.

A diffuse alveolar hemorrhage in a human T-lymphotropic virus type I carrier with acute cerebellar ataxia and interstitial pneumonitis: an autopsy case report.

A 76-year-old HTLV-I-positive male with acute cerebellar ataxia was suffering from dyspnea on exertion. Chest CT suggested interstitial pneumonitis. Methylprednisolone pulse therapy improved his symptoms and chest CT findings.

Temporal bone pathology of acoustic neuroma correlating with presence of electrocochleography and absence of auditory brainstem response.

The temporal bone pathology of a 74-year-old female affected by vestibular schwannoma was compared with findings of auditory brainstem response and electrocochleography. At age 71, she complained of hearing loss in the left ear in which pure tone audiometry revealed threshold elevation in the middle- and high-frequency range. Temporal bone CT scanning revealed a medium-sized cerebellopontine angle tumour in the left ear.