Leroy Satchel Paige was the longtime Negro League star who eventually received his due in the majors. He reportedly got his nickname working as a baggage porter in Mobile, Ala., where he became a satchel tree by carrying several bags at once. Satchel, the man, was literally ageless.
The diagnosis of AML requires the identification of 20% or more leukemic blasts in the bone marrow. Further analysis then must separate AML from acute lymphoblastic leukemia by showing evidence for commitment to the myeloid lineage.
For a diagnosis of MDS, a patient must have less than 20% blasts in the bone marrow. A patient who has more than 20% blasts in the bone marrow is considered to have acute leukemia. Different types of tests that are done on the bone marrow help the doctor diagnose MDS:hese tests are used first for diagnosis and classification and may be repeated later to tell if the MDS is responding to therapy or is transforming into an acute leukemia. For a bone marrow aspiration, you lie on a table (either on your side or on your belly).