1.
Arkh Patol
; 81(3): 59-65, 2019.
Article
in Russian
| MEDLINE
| ID: mdl-31317932
ABSTRACT
The paper is devoted to changes in the 4th edition of the WHO classification of lymphoid tumors in the 2017 revision, to the principles of the structure and features of the classification. It discusses changes in the identification of new clinical and morphological categories and in the abolition of some previously existing ones. New information about lymphoid tumors, their immunophenotypic and molecular characteristics of classification importance are briefly outlined. The absolute need for molecular genetic studies for the diagnosis of certain lymphoproliferative diseases is underlined. The characteristics of lymphoid pretumor states are given.