<prompt> Following are the differential diagnosis of congenital disorders of pigmentation -Teitz syndromePiebaldismTuberous sclerosisAll the above  <response>: Ans. is d i.e., All the above Differential diagnosis of congenital disorders of pigmentationo Waardenburg syndromes types 1-4o Tietz syndrome o Piebaldismo Woolfs syndromeo Generalized vitiligoo Segmental vitiligoo Vogt-Koyanagi-Harada syndromeo Chemical leukodermao Tuberous sclerosis hypopigmented macules and patcheso Ziprkowski-Margolis syndrome X-linked albinism-deafness syndrome 