[Cupid's bow shape of the caudal lamina of normal and damaged lumbar vertebrae. A new roentgeno-morphologic sign of the biomechanical insufficiency of the vertebrae].
D000293:Adolescent; D000328:Adult; D000368:Aged; D001172:Arthritis, Rheumatoid / Q000000981:diagnostic imaging / Q000503:physiopathology; D006801:Humans; D008159:Lumbar Vertebrae / Q000033:anatomy & histology / Q000000981:diagnostic imaging* / Q000503:physiopathology; D008875:Middle Aged; D011859:Radiography; D013122:Spinal Diseases / Q000000981:diagnostic imaging* / Q000503:physiopathology; D013167:Spondylitis, Ankylosing / Q000000981:diagnostic imaging / Q000503:physiopathology
Azép és károsodott ágyéki csigolyák alsó zárólemezének Cupido-íj alakja. A csigolya biomechanikai elégtelenségének új röntgenmorfológiai jele.