Chronic Myeloid Leukemia Progression to Acute Mixed-Lineage Leukemia: a Diagnostic Challenge Complicated by Severe Complications

This case highlights the aggressive progression of CML to acute mixed lineage leukemia and underscores the challenges in managing patients with resistant disease. The patient's gastrointestinal bleeding and recurrent infections further complicated treatment, emphasizing the need for early intervention and close monitoring of high-risk CML patients.