Real World Evidence of First Line Treatment With Arsenic Trioxide Plus All Trans Retinoic Acid in Adult Patients With Acute Promyelocytic Leukemia
This is a multicenter, observational real world clinical trial with prospective follow up that will evaluate the treatment outcome of acute promyelocytic leukemia (APL) patients in the first line with arsenic trioxide and all trans retinoic acid (ATO/ATRA) based regimens in Argentina.
• Patients 18 years or older.
• Signature of the form consent for participation in the study.
• Diagnosis of APL (either primary or secondary) according to the criteria of the World Health Organization (WHO), without prior treatment.
• Identification of the specific genetic alteration of APL by conventional karyotype, fluorescent in situ hybridization (FISH), reverse transcriptase polymerase chain reaction (RT-PCR or RQ-PCR). Identification of the transcript is recommended at the time of diagnosis isoforms: bcr1, bcr2, bcr3 essential to document the therapeutic response: Molecular remission