Pterygium of nails

Symptom Information:

Symptom ID: HPO:0002165
Synonyms:
Pterygium formation [OMIM:Pterygium formation]
Quality:
Cross references:
OMIM: "Pterygium formation" [OMIM:Pterygium formation]
Is a (Direct Parents):
HPO         Abnormality of the nail
Is a (Whole tree): HPO:
All(HPO:0000001)
    Phenotypic abnormality(HPO:0000118)
       Abnormality of the integument(HPO:0001574)
          Abnormality of skin adnexa(HPO:0011138)
             Abnormality of the nail(HPO:0001597)
                Pterygium of nails(HPO:0002165)
MedDRA:
Database Frequency: 2 / 7739
Resource:

All diseases associated with this symptom:

DYSKERATOSIS CONGENITA, AUTOSOMAL RECESSIVE, 1 (OMIM:224230)
Hoyeraal-Hreidarsson syndrome (Orphanet:3322)