Article
Acute lymphoblastic leukemia with azurophilic granules that contain ultrastructural myeloperoxidase activity.
American journal of hematology - 1 Apr 1991
Tauchi T, Ohyashiki K, Ohyashiki J H, Saito M, Nakazawa S, Enomoto Y, Hosoda Y, Toyama K
Abstract excerpt
We present a case of acute lymphoblastic leukemia (ALL) in which the leukemic cells had cytoplasmic azurophilic granules. Surface marker studies revealed that the leukemic cells expressed CD10 (CALLA), CD19, CD20, and HLA-DR antigens. Cytochemical studies by light microscopy revealed that the bla...
Topics
- Antigens, CD19
- Antigens, CD20
- Antigens, Differentiation
- Antigens, Differentiation, B-Lymphocyte
- Antigens, Neoplasm
- Azure Stains
- Cytoplasmic Granules
- Female
- Genotype
- HLA-DR Antigens
- Histocytochemistry
- Humans
- Lymphocyte Activation
- Microscopy, Electron
- Middle Aged
- Neprilysin
- Peroxidase
- Precursor Cell Lymphoblastic Leukemia-Lymphoma