Also known as: Philadelphia Chromosome Positive Acute Lymphocytic Leukemia / Philadelphia Chromosome Positive (Ph+) Acute Lymphocytic Leukemia (ALL) / Philadelphia Chromosome Positive Acute Lymphoblastic Leukemia (Ph+ALL) / Philadelphia Chromosome Positive Acute Lymphoblastic Leukemia Ph+ ALL / Philadelphia Chromosome Positive Acute Lymphoblastic Leukemia (Ph+ ALL) / Philadephia positive acute lymphoblastic leukemia / Acute Lymphoblastic Leukemia Ph Positive / Acute Lymphoblastic Leukemia (Philadelphia Chromosome Positive) / PH+ ALL / Philadelphia Chromosome Positive Acute Lymphoblastic Leukemia / Ph+ Acute Lymphoblastic Leukemia (Ph+ALL) / Philadelphia Chromsome Positive Acute Lymphoblastic Leukemia / Ph+ Acute Lymphoblastic Leukemia (ALL) / Philadelphia Chromosome-positive Acute Lymphoblastic Leukemia / Acute Lymphoblastic Leukemia (ALL) Philadelphia Chromosome-positive (Ph+) / Philadelphia Positive Acute Lymphoblastic Leukemia / Philadelphia-positive acute lymphoblastic leukemia / Philadelphia chromosome-positive acute lymphoblastic leukemia (morphologic abnormality) / Philadelphia chromosome-positive acute lymphoblastic leukemia (disorder)