Hemotherapy

Hemotherapy ( ) or hemotherapeutics ( ) is the treatment of disease by the use of blood or blood products from blood donation (by others or for oneself).

It includes various types, such as:
Blood transfusion 
Packed red blood cells transfusion 
Fresh frozen plasma transfusion 
Plasmapheresis of various kinds, including plasma exchange
Autohemotherapy, with autologous blood that is usually modified in some way

References 

Category:Transfusion medicine