What are the hereditary hypopigmentation disorders?

History of white patchy hair with deafness blue eyes decrease in intellectual function Any differentials ??

7 year old this scar araise befor 3 year no any relivant history plz guide me

31 yrs male came with chronic history of sob and cough with expectoration; pt is having albinism; planned for lung transplantation ; diagnosis

Oculocutaneous albinism Photophobia Squint UMN features Microcephaly Recurrent bruising Hepatosplenomegaly Left hemothorax and fracture rib following fall from bed INR: Normal Platelets: 4 lacs TLC: 20000 NO fever Differential diagnosis (Other than Battered baby syndrome)

new born child with white hair..??? albinism or anything else