Acute Lymphoblastic Leukemia

**Semantic type:** Neoplastic Process

**Definition:** Leukemia with an acute onset, characterized by the presence of lymphoblasts in the bone marrow and the peripheral blood. It includes the acute B lymphoblastic leukemia and acute T lymphoblastic leukemia.

**Synonyms:** - ALL - ALL - ALL - ALL - Acute Lymphocytic Leukemia - ALL - Acute Lymphocytic Leukemia - ALL_TYPE - Acute Lymphoblastic Leukemia (ALL) - Acute Lymphoblastic Leukemia (ALL) - Acute Lymphocytic Leukaemia - Acute Lymphocytic Leukaemia - Acute Lymphocytic Leukemia - Acute Lymphocytic Leukemia - Acute Lymphocytic Leukemias - Acute Lymphocytic Leukemias - Acute Lymphogenous Leukemia - Acute Lymphogenous Leukemia - Acute Lymphoid Leukemia - Acute Lymphoid Leukemia - Acute lymphatic leukemia - Acute lymphoblastic leukemia - Acute lymphoblastic leukemia (ALL) - Acute lymphoblastic leukemia, NOS - Acute lymphoblastic leukemia, NOS - Acute lymphoblastic leukemia, precursor cell type - Acute lymphocytic leukemia - Acute lymphoid leukemia - Common precursor B ALL - LEUKEMIA, LYMPHOBLASTIC, MALIGNANT - Lymphoblastic Leukemia - Lymphoblastic Leukemia - Lymphoblastic leukemia, NOS - Precursor Cell Lymphoblastic Leukemia - Precursor Cell Lymphoblastic Leukemia - Precursor Lymphoblasic Leukemia - Precursor Lymphoblastic Leukemia - Precursor cell lymphoblastic leukemia, NOS - acute lymphoblastic leukemia - acute lymphocytic leukemia - c-ALL