Diffusely dense skull base

Common: Fibrous dysplasia; Paget disease of bone
Uncommon: Camurati-Engelmann disease; Cleidocranial dysostosis; Craniodiaphyseal dysplasia; Craniometaphyseal dysplasia; Diaphyseal dysplasia; Dysosteosclerosis; Endosteal hyperostosis van Buchem type; Endosteal hyperostosis Worth type; Fluorosis; Frontometaphyseal dysplasia; Healing vitamin D-resistant rickets; Hurler syndrome; Hyperparathyroidism; Hyperphosphatasia; Hypervitaminosis D; Hypothyroidism; Infantile hypothyroidism; Infantile multisystem inflammatory disease; Melnick-Needles osteodysplasty; Melorheostosis; Meningioma; Metaphyseal chondrodysplasia Jansen type; Mucopolysaccharidosis; Neurofibromatosis; Osteopathia striata with cranial sclerosis; Osteopetrosis; Otopalatodigital syndrome; Pachydermoperiostosis; Primary anemia; Pyknodysostosis; Pyle dysplasia; Sclerosteosis; Tricho-dento-osseous syndrome; Williams syndrome