A 2 year old child presents with scattered lytic lesions in the skull. Biopsy revealed Langerhans giant cells. The most commonly associated marker with this condition will be -: (A) CD 1a, (B) CD57, (C) CD3, (D) CD68
Answer is A. Ans. (a) CD 1a(Ref: Robbins 9th/pg 621-622)Clinical features are s/o LCH. The most commonly associated marker with this condition will be CD 1a