This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Infection, Subject name: Medicine
What is the diagnosis in this baby girl who was delivered at 30 weeks' gestation? 
Select and explain. 
A. Congenital cytomegalovirus infection, B. Ecthyma gangrenosum, C. Homozygous protein C deficiency, D. Klippel-Trenaunay syndrome
A: Congenital cytomegalovirus infection
Answer: A: Congenital cytomegalovirus infection 
Explanation: Answer A. Congenital cytomegalovirus infectionThe girl had anemia and thrombocytopenia. The skin findings were due to congenital cytomegalovirus infection, with dermal hematopoiesis. Similar findings can occur as a result of severe anemia, congenital rubella, and parvovirus infection. The child did not survive.