Understanding Leukemia: A Comprehensive Overview

What is Leukemia?

Leukemia is a cancer of the blood-forming tissues, typically affecting the bone marrow. It results in the production of abnormal white blood cells that interfere with normal blood cell production.

Types of Leukemia

• Acute Lymphoblastic Leukemia (ALL)

  • Most common in children
  • Rapid progression
  • Affects lymphoid cells

• Acute Myeloid Leukemia (AML)

  • More common in adults
  • Rapid progression
  • Affects myeloid cells

• Chronic Lymphocytic Leukemia (CLL)

  • Most common adult leukemia
  • Slow progression
  • Affects B lymphocytes

• Chronic Myeloid Leukemia (CML)

  • Associated with specific genetic change
  • Typically slower progression
  • Affects myeloid cells

Common Symptoms

• Fatigue and weakness
• Frequent infections
• Easy bruising or bleeding
• Bone pain
• Fever or night sweats
• Unexplained weight loss

Diagnosis

1. Blood tests
2. Bone marrow biopsy
3. Genetic testing
4. Imaging studies

Treatment Options

• Chemotherapy
• Radiation therapy
• Stem cell transplantation
• Targeted therapy
• Immunotherapy

Living with Leukemia

• Regular medical follow-up
• Infection prevention
• Proper nutrition
• Exercise as tolerated
• Emotional support

Support Resources

• Support groups
• Patient advocacy organizations
• Financial assistance programs
• Educational resources