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: Radiology
Which endocrine disorder is associated with epiphyseal dysgenesis? 
Select and explain. 
A. Hypothyroidism, B. Cushings syndrome, C. Addison's disease, D. Hypoparathyroidism
A: Hypothyroidism
Answer: A: Hypothyroidism 
Explanation: Epiphyseal dysgenesis is characteristic of hypothyroidism.