A 10-year-old presents with classic Gottron’s papules and Facial Erythema. Discover the key lab test that confirms a diagnosis of juvenile dermatomyositis.
What laboratory evaluation is most likely to be abnormal in this 10-year-old patient who also had discrete facial erythema?
What is the most likely diagnosis?
Creatine kinase, Dermatomyositis, Gottron’s papules, Pediatrics, Rheumatology
