Types I, II, II, treatment and information, cryofiltration apheresis.

Click on any of the cells to identify the cell type and get further information.

FAQs about blood donation, examples of how it is used, basic facts and blood types and compatibility.

Provides medical information, questions and answers about blood, lymph nodes and clotting.

Provides information about blood, facts, transfusion, news, safety, diseases, disorders, autologous blood collection and storage.

A brief introduction of polycythemia, followed by links to overviews, research articles, diagnosis and treatment methods.

Brief description of the complete blood count.

Clear patient-oriented information on the basics of different blood types.

Explains this rare condition which affects only males. Includes personal accounts and offers contact information for sufferers.

X-linked Lymphoproliferative Syndrome (XLP) or Duncans syndrome. A family site with resources and news for 4 sons who suffer from this disease.