Items tagged “haematology”
8 results found
Article
Hodgkin lymphoma
Hodgkin lymphoma or Hodgkin disease (HD) is a type of lymphoma and accounts for ~1% of all cancers. Hodgkin disease spreads contiguously and predictably along lymphatic pathways and is curable in ~90% of cases, depending on its stage and subtype.
Epidemiology
There is a bimodal distribution in...
Article
WHO classification of haematolymphoid tumors
The World Health Organization (WHO) classification of haematolymphoid tumors is the most widely used pathologic classification system for hematopoietic and lymphoid neoplasms. The current revision 1, known as the 5th edition, was published in 2022 and supersedes the 4th edition revised published...
Article
Haemophilic arthropathy
Haemophilic arthropathy refers to permanent joint disease occurring in hemophilia sufferers as a long-term consequence of repeated hemarthrosis.
Epidemiology
Around 50% of patients with hemophilia will develop severe arthropathy.
Clinical presentation
Presents similarly to osteoarthritis, w...
Article
Binet staging system for chronic lymphocytic leukemia
The Binet staging system is one of the two staging systems currently adopted in assessment of chronic lymphocytic leukemia (CLL).
It classifies CLL according to the number of lymphoid tissues that are involved (i.e. the spleen and the lymph nodes of the neck, groin, and underarms), as well as t...
Article
Aplastic anemia
Aplastic anemia is a rare hematopoietic stem-cell disorder. The condition results in pancytopenia and hypocellular bone marrow. Most cases are acquired, however, there are unusual inherited forms.
Pathology
Aplastic anemia manifests as a marked reduction in the number of pluripotent hematopoie...
Article
Rai staging system for chronic lymphoid leukemia
The Rai staging system is one of the two staging systems currently adopted in assessment of chronic lymphocytic leukemia (CLL).
It comprises of stages 0 to IV and classifies chronic lymphocytic leukemia into low, intermediate and high-risk categories, which correspond with stages 0, I and II, a...
Article
Idiopathic hypereosinophilic syndrome
Idiopathic hypereosinophilic syndrome (IHES) is a leukoproliferative disorder and refers to a situation when there is an unexplained prolonged eosinophilia with associated organ system dysfunction.
Pathology
Individuals have prolonged raised total leukocyte counts with raised eosinophil count...
Article
Disseminated intravascular coagulation
Disseminated intravascular coagulation (DIC), also known as consumption coagulopathy or defibrination syndrome, refers to a systemic phenomenon of overactivation of coagulation and fibrinolysis resulting in widespread clots forming inside blood vessels.
Clinical presentation
Patients present w...
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