DO_rare_slim disease has basis in monogenic disease basal laminar drusen disease_ontology MESH:C563034 A retinal drusen characterized by yellow-white deposits (drusen) that accumulate beneath the retinal pigment epithelium on Bruch membrane and that has_material_basis_in mutations in the CFH gene on chromosome 1q31.3. MIM:126700 ORDO:75376 ICD10CM:H35.5 DOID:0060746 cuticular drusen drusen of bruch membrane early adult-onset grouped drusen retinal drusen gene