There's a shortage of radiologists qualified to read mammograms, and that's because mammograms are one of the most complex of all radiology studies to interpret, and because radiologists are sued more often over missed breast cancer than any other cause.
一直以来，有资质看乳房X光片的 放射学家是不多的， 因为解读乳房X光片是 所有放射性研究中最为复杂的， 另外相比其他原因， 放射学家更容易因此 而被指控 误诊乳腺癌。