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Brachydactyly type B

Brachydactyly type B (BDB) is a very rare congenital malformation characterized by hypoplasia or aplasia of the terminal parts of fingers 2 to 5, with complete absence of the fingernails.

Anonychia

Aplasia of the nail.

Total: 1

(per page)

PMID (PMCID)
3780038	MIXED_SAMPLE	Adult
	Autosomal dominant onychodystrophy and anonychia with type B brachydactyly and ectrodactyly.
	Kumar D, Levick RK. Clin Genet. 1986;30(3):219-25.
	The clinical and radiological features may constitute a distinct syndrome of autosomal dominant onychodystrophy and anonychia with Julia Bell brachydactyly type B.