Knowledge on rare diseases and orphan drugs
COVID-19 & Rare diseases
Rare Diseases Resources for Refugees/Displaced Persons
Homepage > Rare diseases > Search
Search for a rare disease
Cyclic neutropenia
Suggest an update
Your message has been sent
Your message has not been sent. Please contact an administrator.
Disease definition
A rare primary immunodeficiency characterized by regular oscillations in blood neutrophil counts from normal or subnormal levels to severe neutropenia, usually with a cycle length of about 21 days. Symptoms during the neutropenic phase include fever, mouth ulcers, but also pneumonia, and peritonitis, among others. Mode of inheritance is autosomal dominant.
ORPHA:2686
A summary on this disease is available in
Español (2020)
Deutsch (2020)
Italiano (2020)
Nederlands (2020)
Detailed information
Guidelines
Emergency guidelines
Clinical practice guidelines
Disease review articles
Review article
Clinical genetics review
: produced/endorsed by ERN(s)
: produced/endorsed by FSMR(s)
Additional information
Further information on this disease
Patient-centred resources for this disease
Research activities on this disease
Newborn screening
The documents contained in this website are presented for information purposes only. The material is in no way intended to replace professional medical care by a qualified specialist and should not be used as a basis for diagnosis or treatment.