You are answering a USMLE-style medical question. Question: A 5-year-old female presents to the pediatrician for a routine office visit. The patient is in kindergarten and doing well in school. She is learning to read and is able to write her first name. Her teacher has no concerns. The patient’s mother is concerned that the patient is a picky eater and often returns home from school with most of her packed lunch uneaten. The patient’s past medical history is significant for moderate persistent asthma, which has required three separate week-long courses of prednisone over the last year and recently diagnosed myopia. The patient’s mother is 5’7”, and the patient’s father is 5’10”. The patient’s weight and height are in the 55th and 5th percentile, respectively, which is consistent with her growth curve. On physical exam, the patient has a low hairline and a broad chest. Her lungs are clear with a mild expiratory wheeze. The patient’s abdomen is soft, non-tender, and non-distended. She has Tanner stage I breast development and pubic hair. This patient is most likely to have which of the following additional findings? Options: A) Absent Barr bodies on buccal smear B) Elevated serum alkaline phosphatase level C) Elevated serum TSH level D) Mass in the sella turcica Reply with ONLY the letter of the correct answer (A, B, C, or D). No explanation.