| Metadata | |
|---|---|
| ID | DOID:0111272 | 
| Name | occipital horn syndrome | 
| Definition | A metal metabolism disorder characterized by hyperelastic and bruisable skin, hernias, bladder diverticula, hyperextensible joints, varicosities, abnormal copper transport, and multiple skeletal abnormalities that has_material_basis_in X-linked recessive inheritance of mutations in ATP7A on Xq21.1. This disorder is allelic to Menkes disease.  https://www.ncbi.nlm.nih.gov/pubmed/7842019, https://www.ncbi.nlm.nih.gov/pubmed/7887410  | 
			    
                        
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                                             SNOMEDCT_US_2023_03_01:59399004  | 
                        
| Subsets | 
                                
                                    
                                        
                                            
                                             DO_rare_slim  | 
                        
| Synonyms | 
                                
                                    
                                         EDS IX [EXACT] Ehlers-Danlos syndrome type 9 [EXACT] Ehlers-Danlos syndrome type IX [EXACT] X-linked cutis laxa [EXACT]  | 
                        
| Parent Relationships | |
| Subclass Logical Relationships | 
                            
	                             has material basis in some X-linked recessive inheritance  |