[Use and importance of photometric scanning to gonadal dysgenesis in concomitance with structural aberrations of the X-chromosome (author's transl)].

A photometric scanning method has been developed by the authors for high-accuracy identification of structural aberrations of chromosomes. By testing structural aberrations of gonosomes, the authors found that the scanning technique was highly suitable not only for band presentation, but also for complementary aberration assessment and, consequently, for genetic localisation and mapping of chromosomes in clinical practice.