[Efficacy of standard methods in the treatment of prolactin-secreting pituitary carcinoma].

Pituitary carcinoma (metastatic neuroendocrine tumor of the pituitary gland) is the pituitary tumor with confirmed craniospinal and/or systemic metastases. These tumors are extremely rare accounting for only 0.1% to 0.

[Recovery of consciousness under therapy with benzodiazepines. A case report and literature review].

Background: Treatment of patients with prolonged and permanent disturbance of consciousness is still an extremely difficult problem. Nowadays, management is based on pathophysiological and molecular mechanisms of impaired consciousness. Several electrophysiological and pharmacological methods were proposed to restore consciousness in appropriate patients.

Chordoid gliomas of the third ventricle.

Background: Chordoid glioma is a rare slow-growing tumor of the central nervous system. Available world experience includes no more than 200 cases (lesion of the third ventricle in absolute majority of cases). Recognition and treatment of chordoid glioma are currently difficult problems due to small incidence of this disease.

[Reset osmostat syndrome - when hyponatremia become «a normal»: diagnostics, case report].

Reset osmostat syndrome (ROS) is characterized by a change of normal plasma osmolality threshold (decrease or increase), which leads to chronic dysnatremia (hypo- or hypernatremia). We have described a clinical case of ROS and chronic hyponatremia in a patient with chordoid glioma of the III ventricle. It is known that the patient had previously been diagnosed with hyponatremia (131-134 mmol/l).