Radiologists as a screening tool

Abstract

Last year, James Goodwin told us a moral tale about the Texan town of Galveston by describing its dogs (Lancet 2001; 358: 1282). The hounds provided him with an instant gauge of local temperament. They were cultured, leisurely, contented parcels of fur, with bright eyes, perky ears, and all the required accoutrements of canine happiness—a tail to wag with and intact genitals.