(a) Myeloproliferative: |
Polycythaemia rubra vera |
Essential thrombocythaemia |
(b) Sickle cell disease |
(c) Paroxysmal nocturnal haemoglobinuria |
(d) Thrombocytopenia |
(e) Leukaemia |
(f) Intravascular lymphoma |
Disorders of coagulation/fibrin: |
(a) Congenital: |
Natural anticoagulant disorders: |
Protein C deficiency |
Protein S deficiency |
Activated protein C resistance |
Antithrombin III deficiency |
Fibrinolytic system disorders: |
Plasminogen deficiency |
(b) Acquired: |
Disseminated intravascular coagulation |
Lupus anticoagulant/anticardiolipin syndrome |
Pregnancy and the puerperium |
Oral contraceptive pill |
Paraproteinaemias |