disease arises from structure disease arises from alteration in structure chromosome 6 (Human) ring chromosome 6 https://rarediseases.info.nih.gov/diseases/6095/ring-chromosome-6 https://www.malacards.org/card/ring_chromosome_6 Ring 6 Ring chromosome 6 syndrome is a rare chromosomal anomaly syndrome with highly variable phenotype principally characterized by prenatal/postnatal growth failure, intellectual disability, developmental delay, craniofacial dysmorphism (incl. microcephaly, microphthalmia, epicanthus, low-set and malformed ears, broad and flat nasal bridge, full lips, micrognathia), central nervous system anomalies (e.g. hydrocephalus, cortical atrophy, ventriculomegaly), short neck, and delayed bone age. Cardiac defects, limb anomalies, hip joint malformations, and seizures have also been reported. SCTID:765488003 Ring chromosome type 6 NCIT:C121985 MEDGEN:167069 NORD:958 MONDO:0015440 Chromosome 6 Ring UMLS:C0795814 Orphanet:1448 Ring chromosome 6 syndrome rose cluster 6 GARD:0006095 chromosome 6 ring MESH:C537763 R6 chromosome 6 disorder ring chromosome disorder