title: [Idiopathic osteolysis (Hajdu-Cheney) (author's transl)].
abstract: The well-known clinical and radiological findings of idiopathic osteolysis (Hajdu-Cheney) are described in a 17-year old man. He also had retarded puberty, recurrent dislocation of the patella, dental anomalies and markedly elevated alkaline and acid serum phosphatase. The differential diagnosis of this rare condition and its relationship to other bone dysplasias is discussed.
mesh_terms: D000135:Acid Phosphatase / Q000097:blood; D000293:Adolescent; D000469:Alkaline Phosphatase / Q000097:blood; D001862:Bone Resorption / Q000000981:diagnostic imaging*; D005385:Fingers; D006801:Humans; D008297:Male; D010014:Osteolysis / Q000000981:diagnostic imaging* / Q000201:enzymology; D011627:Puberty; D011859:Radiography; D013577:Syndrome; D014034:Toes; D014071:Tooth Abnormalities / Q000175:diagnosis
chemical_list: D000469:Alkaline Phosphatase; D000135:Acid Phosphatase
vernacular_title: Idiopathische Osteolyse von Hajdu-Cheney.