This patient carries a diagnosis of which of the following syndromes?

The mother of a 3-year-old boy is referred to genetic counseling after her son is diagnosed with an enzyme deficiency. Recently, the mother noticed that her son has an abnormal facial appearance as well as pearly papular skin lesions over the scapulae and on the lateral upper arms and thighs, however, his corneas are clear bilaterally. She has also noticed that her son is hyperactive compared to other children of the same age. This patient carries a diagnosis of which of the following syndromes?
(A) Hunter’s syndrome
(B) Hurler’s syndrome
© Morquio’s syndrome
(D) Sanfi lippo’s syndrome
(E) Sly syndrome