title: [Conventional myelography--a benefit-risk estimation].
abstract: While the benefit and methodic risk of conventional myelography (KMG) are known, a radiation risk of 0.04 to 0.9 annual radiation induced cancers can be estimated for all inhabitants of the GDR, dependent from the investigated region and the used technique. An optimized technique can reduce the radiation burden to 50 or 25%. With comparable values of benefit and radiation risk spinal CT and KMG are not contradictory but complementary investigations. Alternative methods (MRT, US) must not be discussed from the standpoint of radiation burden, but according to their availability and their methodic limitations.
authors.forename: F
authors.initials: F
authors.lastname: Hentschel
mesh_terms: D000328:Adult; D006801:Humans; D009192:Myelography / Q000009:adverse effects; D011829:Radiation Dosage; D012307:Risk Factors
vernacular_title: Die konventionelle Myelographie--eine Nutzen-Risiko-Betrachtung.