Wide range of presentations
Ecchymosis, purpura, epistaxis, fistula<unk> , venipuncture<unk> 
GI<unk> 
Intracranial<unk> 
Ecchymosis, purpura, epistaxis, fistula<unk> , venipuncture<unk> 
GI<unk> 
Intracranial<unk>
Uremic bleeding syndrome
Dialysis filter may cause thrombocytopenia
Heparin-Induced Thrombocytopenia 
Too few
Hyperviscosity syndrome
Thrombocytopenia
Liver disease induced coagulopathy
Nonfunctional