[A woman without speech].

A 56-year-old woman with a history of alcohol abuse was found at home amidst empty wine bottles with somnolence and severe dysarthria. MRI of the brain revealed selective demyelination of the corpus callosum, consistent with Marchiafava-Bignami disease.

Calcitonin therapy in central giant cell granuloma of the jaw: a randomized double-blind placebo-controlled study.

The successful therapeutic use of calcitonin in patients with a central giant cell granuloma has been shown in several case reports. In a prospective, randomized, double-blinded, placebo-controlled clinical trial, 14 patients with a histologically confirmed central giant cell granuloma and normal calcium and parathyroid hormone serum levels were studied over 2 years. Patients were treated with intranasally administered salmon calcitonin (200 IU/day) or a placebo once a day.

[Balance disorder and subacute hydrocephalus due to haemorrhage in a cerebral cavernous malformation].

A 58-year-old man presented with a balance disorder, followed by progressive memory disturbance, urinary incontinence and vomiting. MRI of the brain revealed multiple cavernous malformations, with recent haemorrhage from one of them, in the brainstem, causing a hydrocephalus. After treatment for the hydrocephalus, the symptoms resolved quickly.