Familial hyperkeratosis lenticularis perstans. Associated with cancers of the digestive organs.
D004067:Digestive System Neoplasms / Q000235:genetics*; D006801:Humans; D007642:Keratosis / Q000235:genetics* / Q000473:pathology; D008297:Male; D008875:Middle Aged; D010375:Pedigree; D012867:Skin / Q000473:pathology