[Aplasia and hypoplasia of the thumb. Nodular pseudosclerodermatization. Apropos of a case followed for 7 years].
The authors report a case of a girl with clinical and histological evidence of simultaneous aplasia or hypoplasia of the thumb without any cutaneous involvement. The absence of the entire left thumb was associated with bilateral hip dislocation, whereas the right one was managed conservatively. The duplicated thumb belonged to the Dorsoproximal type, with a median deviation of the