Blood cancer

Blood cancer, also known as hematologic cancer, refers to cancers that affect the blood, bone marrow, or lymphatic system. These cancers disrupt the normal production and function of blood cells, leading to a range of health issues.

 Types of Blood Cancer

1. Leukemia:
   • Affects bone marrow and blood, causing an overproduction of abnormal white blood cells.
   • Types include:
     • Acute Lymphoblastic Leukemia (ALL): Common in children, fast-growing.
     • Acute Myeloid Leukemia (AML): Affects adults and children, rapid progression.
     • Chronic Lymphocytic Leukemia (CLL): Slow-growing, more common in older adults.
     • Chronic Myeloid Leukemia (CML): Characterized by a specific genetic mutation (BCR-ABL gene).
   • Symptoms: Fatigue, frequent infections, easy bruising, and bleeding.
2. Lymphoma:
   • Originates in the lymphatic system, affecting lymphocytes (a type of white blood cell).
   • Types:
     • Hodgkin Lymphoma: Marked by Reed-Sternberg cells, often curable.
     • Non-Hodgkin Lymphoma: Diverse group, varies in aggressiveness.
   • Symptoms: Swollen lymph nodes, fever, night sweats, weight loss.
3. Multiple Myeloma:
   • Affects plasma cells (a type of white blood cell) in the bone marrow.
   • Leads to abnormal protein production, weakening bones and immune function.
   • Symptoms: Bone pain, fractures, kidney problems, frequent infections.