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Syndrome reference sheet
Generated 12 Oct 2026
Rheumatology · Rheumatology / Pediatric rheumatology Camptodactyly–arthropathy–coxa vara–pericarditis syndrome
Also known as: CACP syndrome
Recessive syndrome with non-inflammatory arthropathy, camptodactyly and pericarditis.
- Medical specialty
- Rheumatology
- Subspecialty
- Rheumatology / Pediatric rheumatology
- Sex & age distribution
- Male: affected; Female: affected equally; Children: yes, infancy
- Gene(s) involved
- PRG4
Etiology & mechanism
Lubricin (PRG4) deficiency.
Gene(s) involved (1)
PRG4
Symptoms & signs (5)
camptodactylycoxa varajoint swellingnon-inflammatory arthropathypericardial effusion