The correct answer is B) McCune-Albright syndrome.
McCune-Albright syndrome, also known as Albright syndrome, consists of polyostotic fibrous dysplasia, café-au-lait spots, and gonadotropin independent precocious puberty. Affected individuals may have other endocrine abnormalities. Fibrous dysplasia can involve any bone but usually affects the long bones, pelvis, and scapula. Sclerosis of the base of the skull is also common. Fibrous dysplasia ranges from asymptomatic and detectable only by bone scan, to markedly disfiguring with development of pathologic fractures or nerve impingement.
The abnormality in McCune-Albright syndrome is a sporadic post-zygotic mutation in the gene coding for the alpha subunit of the stimulatory G protein resulting in mosaicism of the mutation in affected tissues.
For more information about this diagnosis, including ICD 10 codes, visit VisualDx.