title: [Surgical treatment of para-stem tumors by a transtentorial approach].
abstract: The scope of the interventions and their results, as well as some aspects of the approach are analyzed in 24 cases. Tentoriotomy from the posterior cranial fossa proved technically complicated; its results are unsatisfactory. Somewhat better results were obtained with a combined approach including an incision of the tentorium. The most favourable results were received with the supratentorial approach and incision of the cerebellar tentorium. This method created optimum conditions for a radical excision of some paratentorial tumours of the posterior cranial fossa with minimum mortality.
mesh_terms: D000328:Adult; D000368:Aged; D003388:Cranial Fossa, Posterior; D005260:Female; D006801:Humans; D008297:Male; D008579:Meningioma / Q000601:surgery*; D008636:Mesencephalon; D008722:Methods; D008875:Middle Aged; D009442:Neurilemmoma / Q000601:surgery*; D011149:Pons; D014276:Trigeminal Nerve; D000159:Vestibulocochlear Nerve
vernacular_title: Opyt khirurgicheskogo lecheniia okolostvolovyk opukholei transtentorial'nym clostupom