system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
An 11-year-old boy is brought to the physician for a follow-up examination. He has been having difficulties with his schoolwork over the past 4 years. He has a seizure disorder treated with valproic acid. He was able to walk independently at the age of 3 years and was able to use a fork and spoon at the age of 4 years. He is at the 40th percentile for height and 60th percentile for weight. Vitals signs are within normal limits. Examination shows multiple freckles in the axillary and groin skin folds as well as scoliosis. There are 14 hyperpigmented macules over the back and chest. There are multiple soft, painless nodules over the extremities and the trunk. Ophthalmic examination shows hyperpigmented iris nodules bilaterally. This patient is at increased risk for which of the following conditions?
assistant
Optic glioma