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==Cancer Category/Type==
==Cancer Category/Type==
[http://www.ccga.io/index.php/Acute_Myeloid_Leukemia_(AML)_and_Related_Precursor_Neoplasms Acute Myeloid Leukemia (AML) and Related Precursor Neoplasms]
[http://www.ccga.io/index.php/HAEM4:Acute_Myeloid_Leukemia_(AML)_and_Related_Precursor_Neoplasms Acute Myeloid Leukemia (AML) and Related Precursor Neoplasms]
---[http://www.ccga.io/index.php/Acute_Promyelocytic_Leukemia_(APL)_with_PML-RARA Acute Promyelocytic Leukemia (APL) with PML-RARA]
---[http://www.ccga.io/index.php/HAEM5:Acute_promyelocytic_leukaemia_with_PML::RARA_fusion Acute Promyelocytic Leukemia (APL) with PML-RARA]
Based on the early French-American-British (FAB) classification, Acute Promyelocytic Leukaemia (APL) is one of the subtypes (M3) of Acute Myeloid Leukemia AML [1]. The PML-RARA fusion is reportedly found in 5-15% of AML and occurs at any age but predominantly in adults in mid-life [1,2]. ''RARA'' fusion proteins behave as potent transcriptional repressors of retinoic acid signaling, inducing a differentiation blockage at the promyelocyte stage which can be overcome with therapeutic doses of all-trans retinoic acid (ATRA) or arsenic trioxide [1-5]. ATO (arsenic trioxide) also induces differentiation of the malignant myeloid clone by dissociating the PML/RAR-alpha-RXR complex from the target genes and was found to have a synergistic action with ATRA [5].
Based on the early French-American-British (FAB) classification, Acute Promyelocytic Leukaemia (APL) is one of the subtypes (M3) of Acute Myeloid Leukemia AML [1]. The PML-RARA fusion is reportedly found in 5-15% of AML and occurs at any age but predominantly in adults in mid-life [1,2]. ''RARA'' fusion proteins behave as potent transcriptional repressors of retinoic acid signaling, inducing a differentiation blockage at the promyelocyte stage which can be overcome with therapeutic doses of all-trans retinoic acid (ATRA) or arsenic trioxide [1-5]. ATO (arsenic trioxide) also induces differentiation of the malignant myeloid clone by dissociating the PML/RAR-alpha-RXR complex from the target genes and was found to have a synergistic action with ATRA [5].
==Internal Pages==
==Internal Pages==
[http://www.ccga.io/index.php/Acute_Promyelocytic_Leukemia_(APL)_with_PML-RARA Acute Promyelocytic Leukemia (APL) with PML-RARA]
[http://www.ccga.io/index.php/HAEM5:Acute_promyelocytic_leukaemia_with_PML::RARA_fusion Acute Promyelocytic Leukemia (APL) with PML-RARA]
[http://www.ccga.io/index.php/Acute_Myeloid_Leukemia_(AML)_and_Related_Precursor_Neoplasms Acute Myeloid Leukemia (AML) and Related Precursor Neoplasms]
[http://www.ccga.io/index.php/HAEM4:Acute_Myeloid_Leukemia_(AML)_and_Related_Precursor_Neoplasms Acute Myeloid Leukemia (AML) and Related Precursor Neoplasms]
[http://www.ccga.io/index.php/RARA RARA]
[http://www.ccga.io/index.php/RARA RARA]