Definition: Neoplasms located in the blood and blood-forming tissue (the bone marrow and lymphatic tissue). The commonest forms are the various types of LEUKEMIA, of LYMPHOMA, and of the progressive, life-threatening forms of the MYELODYSPLASTIC SYNDROMES.
GEN or unspecified only; prefer LEUKEMIA or LYMPHOMA or their specifics; do not use /blood supply /second /secret; DF: HEMATOL NEOPL
See AlsoLeukemia; Lymphoma ExamplesBone Marrow Neoplasms