Association of sexual precocity, multiple cystic bone lesions and endocrinopathies are seen in –: (A) McCune–Albright's syndrome, (B) Granulosa cell tumor, (C) Androblastoma, (D) Hepatoblastoma
Answer is A. McCune - Albright syndrome is characterized by :

Cafe - au - lait spots .
Precocious puberty.
Polycystic fibrous dysplasia of skeleton.
Endocrinopathy —> Hypothyroidism.