Immunohistological analysis of bone marrow involvement in lymphoproliferative disorders. The use of cryostat sections from trephine biopsies.
Cryostat sections from frozen samples of human bone marrow trephine biopsies were used for immunohistochemical analysis. Immunoperoxidase and immunofluorescence techniques as well as enzyme histochemistry were applied to these sections in order to characterize bone marrow infiltrates in lymphoproliferative diseases. Various conventional antisera and monoclonal antibodies and several enzymes were able to identify different normal and malignant cell populations. This technology provides a new tool to be used in combination with classical morphology for studying bone marrow involvement during lymphoid malignancies.
D001706:Biopsy; D001853:Bone Marrow / Q000473:pathology*; D005455:Fluorescent Antibody Technique; D005629:Frozen Sections; D006651:Histocytochemistry; D006689:Hodgkin Disease / Q000473:pathology; D006801:Humans; D007124:Immunoenzyme Techniques; D008223:Lymphoma / Q000473:pathology; D008232:Lymphoproliferative Disorders / Q000473:pathology*