USMLE Step 2 CK Forum
5 year old boy with a week history of bruising, 2 weeks history of pain in his extremities. Temp 38°C . Examination: bleeding gums, petechiae and purpura over trunk and extremities, generalized lymphadenopathy and splenomegaly. What is the diagnosis ?
(A) Factor VIII deficiency
(B) Fibrinogen...