This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pediatrics
[{'content': 'A child is brought to you. On examination he has a broad nose with anteveed nostrils. You also note that he has clinodactyly of 5th finger and "shawl scrotum". What is the MOST probable diagnosis? Note:- He is sho for his age. \nSelect and explain. \nA. Laron syndrome, B. Aarskog syndrome, C. Rothmund - Thomson syndrome, D. Seckel syndrome', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Aarskog syndrome - is associated with round face, small broad nose with anteveed nostrils, long philtrum and clinodactyly of 5th finger. It is associated with a fold of scrotal skin encircling the base of phallus (shawl scrotum). Good to know: Rothmund - Thomson syndrome - is associated with photosensitivity, alopecia, cataract, hypogonadism and sho stature. Seckel syndrome - is associated with microcephaly, facial hypoplasia, low set malformed ears and mental retardation. Note:- All the conditions mentioned above are associated with sho stature. Ref: Meharban Singh, Edition 3, Page - 85.', 'role': 'assistant'}]