T lymphoblastic leukemia/lymphoma
A neoplasm of lymphoblasts committed to the T-cell lineage, typically composed of small to medium-sized blast cells. When the neoplasm involves predominantly the bone marrow and the peripheral blood, it is called T acute lymphoblastic leukemia. When it involves nodal or extranodal sites it is called T lymphoblastic lymphoma. (WHO, 2001)
MONDO:0003538
precursor lymphoblastic lymphoma/leukemia
is_a
MONDO:0024615
T-cell and NK-cell neoplasm
is_a
precursor T lymphoblastic leukemia/lymphoma
exact
precursor T lymphoblastic lymphoma/leukemia
exact
precursor T-lymphoblastic lymphoma/leukemia
exact