Severe Chronic Neutropenia International Registry

The Severe Chronic Neutropenia International Registry was established in 1994 to monitor patients diagnosed with severe chronic neutropenia.

Organization
The group seems to be affiliated with the University of Washington in Seattle. Registry participants must fill out an application before admittance into the program. Registry participants are normally accepted if they have three documented absolute neutrophil counts (ANC) of 500 or less. Patients with cyclic neutropenia have slightly different admittance requirements.