Votieva V. Pathomorphological differential diagnosis of the main histological subtypes of brain meningiomas.

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0417U002012

Applicant for

Specialization

  • 14.03.02 - Патологічна анатомія

11-05-2017

Specialized Academic Board

Д 17.600.04

Zaporizhzhya State Medical University

Essay

Complex morphological investigation was conducted to improve the differential pathomorphological diagnostic of meningiomas. It was revealed that anaplastic meningiomas, unlike benign, are characterized by a significantly higher expression level of VEGF, VEGFR-1, MMP-9 and CK AE1/AE3 and also a lower expression level of в-catenin and EMA.Atypical and anaplastic meningiomas were characterized by ultrastructural polymorphism with a significant reduction of cell-cell contacts.Area of connective tissue and expression level of MMP-9,VEGF and VEGFR-1 are among the important prognostic parameters in meningiomas.

Files

Similar theses