Microcephaly Chorioretinopathy Recessive Form is related to microcephaly and microcephaly and chorioretinopathy 3. An important gene associated with Microcephaly Chorioretinopathy Recessive Form is TP53BP1 (Tumor Protein P53 Binding Protein 1), and among its related pathways/superpathways is Cell Cycle, Mitotic. Affiliated tissues include brain.