What are hematological malignancies?
Background: Hematological malignancies are primary cancers of the blood and blood-forming organs (bone marrow and lymphoid tissues), which includes leukemia, lymphoma and plasma cell dyscrasia.
What are the haematological diseases?
Definition. Haematological diseases are pathological conditions primarily affecting the blood or blood-producing organs. This group of disorders includes, but is not limited to, various types of anaemia, blood cancers and haemorrhagic conditions.
Is Hodgkin’s lymphoma a hematologic malignancy?
Hematologic malignancies are cancers that affect the blood, bone marrow, and lymph nodes. This classification includes various types of leukemia (acute lymphocytic (ALL), chronic lymphocytic (CLL), acute myeloid (AML), chronic myeloid (CML)), myeloma, and lymphoma (Hodgkin’s and non-Hodgkin’s (NHL)).
What is the hematological system?
The haematological system consists of the blood and bone marrow. Blood delivers oxygen and nutrients to all tissues, removes wastes, and transports gases, blood cells, immune cells, antibodies and hormones throughout the body.
What is Myelosclerosis?
A progressive, chronic disease in which the bone marrow is replaced by fibrous tissue and blood is made in organs such as the liver and the spleen, instead of in the bone marrow. This disease is marked by an enlarged spleen and progressive anemia.
What are hematologic cancers?
Hematologic cancers are a group of malignant diseases that arise from cells in the bone marrow or lymphatic tissues.
What are the early signs of blood cancer?
There are some common early symptoms of blood cancer: Bowel Changes: Change in daily bowel habits/routine. Rectal Bleeding: Blood can be found in stool. Urinary Changes: Burning or bloody urine.
What causes cancer in the blood?
Causes of Blood cancer. The exact cause of blood cancer is not known. Some types of blood cancer are due to spontaneous (not inherited) mutations in the genes that control production of specific types of blood cells. Immunocompromised people and people with autoimmune diseases have an increased risk of developing certain types of blood cancer.
What are the symptoms of blood cancer?
The symptoms of blood cancer include Breathlessness, skin changes, weight loss, swollen lymph glands etc. Apart from the lymphatic system and blood, the focus of the attack can be on the bone marrow as well.