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: Pathology
Mazabraud syndrome is characterized by? 
Select and explain. 
A. Fibrous dysplalsia intramuscular myxoma, B. FD with skeletal changes and cutaneous pigmentation, C. FD with craniofacial, rib and skin deformities, D. FD with early puberty and hyperparathyroidism
A: Fibrous dysplalsia intramuscular myxoma
Answer: A: Fibrous dysplalsia intramuscular myxoma 
Explanation: Mazabraud's syndrome is a rare disorder characterized by the association of single or multiple intramuscular myxomas with fibrous dysplasia