Myelographic features of the normal sacral sac.
One hundred and sixty normal sacral sacs at myelography have been studied and the results analysed statistically. The features which may have clinical relevance are discussed.
D000293:Adolescent; D000328:Adult; D000375:Aging; D000886:Anthropometry; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D008875:Middle Aged; D009192:Myelography; D012447:Sacrum / Q000000981:diagnostic imaging*; D012737:Sex Factors