The camptodactyly-arthropathy-coxa vara-pericarditis syndrome: Clinical features and genetic mapping to human chromosome 1

The principal features of the CACP syndrome are congenital or early-onset camptodactyly and childhood-onset noninflammatory arthropathy. Coxa vara deformity or other dysplasia associated with progressive hip disease may develop over time. Clinical pericarditis may also occur. A locus responsible for causing CACP syndrome is assigned to a 1.9-cM interval on human chromosome 1q25-31 by homozygosity mapping. This now facilitates the identification of the responsible gene and permits testing for locus homogeneity in other CACP kindreds.