[Express method of histological processing of trephined bone marrow].

A method for histological treatment of the trephined bone marrow is suggested; it makes it possible to simplify the manipulation and to shorten the time of treatment of biopsy material by more than 24 hours, thereby enabling the investigator to give the conclusion about the state of the medullar hemopoiesis on the same day. The principle of the method consists in combining the stages of fixation and decalcification and also in acceleration of the final stage of treatment of the trephined bone marrow due to electrodecalcification of the osseous tissue.