Figure 1: Stepwise diagnostic approach. An algorithm used with the aim of classifying the patients following the new classification system [8]. Row number 1 represents the clinical evaluation of the patients and classification following the primary root; number 2 the hormonal analysis and imaging followed by the secondary root classification (row 3). Row number 4 shows the percentage mutations that were found and number 5 the gonadal histology leading to the tertiary root and final classification of the patients. Explanation of abbreviations: MRKH: Mayer-Rokitansky-Küstner-Hauser Syndrome; XX-M; XX male.