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The bone marrow is replaced by blasts. These cells have a high nuclear to cytoplasmic ratio with a relatively "open" or smooth chromatin pattern. Some cells have nucleoli. Some hand-mirror forms are also noted.
Relapsed pediatric ALL - 2.
Author:
Peter Maslak
Category: Myeloid Neoplasms and acute leukemia (WHO 2016) > Precursor Lymphoid Neoplasms
Published Date: 08/01/2009
Category: Myeloid Neoplasms and acute leukemia (WHO 2016) > Precursor Lymphoid Neoplasms
Published Date: 08/01/2009
The bone marrow is replaced by blasts. These cells have a high nuclear to cytoplasmic ratio with a relatively "open" or smooth chromatin pattern. Some cells have nucleoli. Some hand-mirror forms are also noted.
