What are Precursor T-Cell Neoplasms?

T-cell Acute Lymphoblastic Leukemia
T-cell Acute Lymphoblastic Leukemia. Blasts in the bone marrow smear. T-cell Acute Lymphoblastic Leukemia with del (7) (q11.2q22) and Aberrant Expression of Myeloid Markers. Ahmadzadeh A, Saedi S, Jaseb K, Asnafi AA, Alghasi A, Saki N - International journal of hematology-oncology and stem cell research (2013).

Precursor T-cell neoplasms are neoplasms involving lymphoblasts committed to the T-cell lineage.

An example includes T-cell acute lymphoblastic leukemia/lymphoma (T-ALL).