Ifap Syndrome 1, with or Without Bresheck Syndrome, also known as ifap syndrome with or without bresheck syndrome, is related to ichthyosis follicularis-alopecia-photophobia syndrome and ichthyosis, and has symptoms including seizures and photophobia. An important gene associated with Ifap Syndrome 1, with or Without Bresheck Syndrome is MBTPS2 (Membrane Bound Transcription Factor Peptidase, Site 2), and among its related pathways/superpathways are Chks in Checkpoint Regulation and Metabolism of steroids. Affiliated tissues include kidney and brain, and related phenotypes are hydrocephalus and global developmental delay