HISTOLOGICAL AND IMMUNOHISTOCHEMICAL CHARACTERISTICS OF PARASAGGITAL MENINGIOMAS OF THE BRAIN

21.07.2023 International Scientific Journal "Science and Innovation". Series D. Volume 2 Issue 7

Ravshanov Davron Mavlonovich

Abstract. Meningiomas, a group of tumors originating from the meninges, have a wide range of morphological characteristics that determine the type and grade of malignancy. The study of anaplastic meningiomas is challenging because they resemble soft tissue malignancies. Immunostaining makes it possible not only to determine the cytogenetic source and the degree of malignancy of the tumor, but also to detect pathological proteins - transcription products of damaged DNA sections and give recommendations on the appointment of targeted therapy.

Keywords: meningioma, benign, typical, atypical, anaplastic, immunohistochemistry, markers.