is a specific kind of: disease.

is a broader term that covers: monogenic disease, monogenic disorder | polygenic disease, polygenic disorder | achondroplasia, achondroplasty, chondrodystrophy, osteosclerosis congenita | abetalipoproteinemia | inborn error of metabolism | congenital megacolon, Hirschsprung's disease | mucopolysaccharidosis | hyperbetalipoproteinemia | ichthyosis | branched chain ketoaciduria, maple syrup urine disease | McArdle's disease | dystrophy, muscular dystrophy | oligodactyly | oligodontia | otosclerosis | autosomal dominant disease, autosomal dominant disorder | autosomal recessive defect, autosomal recessive disease | congenital pancytopenia, Fanconi's anaemia, Fanconi's anemia | juvenile amaurotic idiocy, Spielmeyer-Vogt disease | congenital afibrinogenemia | Albers-Schonberg disease, marble bones disease, osteopetrosis | nevoid elephantiasis, pachyderma | dwarfism, nanism | lactase deficiency, lactose intolerance, milk intolerance | porphyria | hepatolenticular degeneration, Wilson's disease ... show more.