Reduced anogenital distance, hematuria and left renal hypoplasia in a patient with 13q33.1–34 deletion: Case report and literature review

13q33–q34 microdeletions are rare chromosomal aberrations associated with a high risk of developmental disability, facial dysmorphism, cardiac defects and other malformation of organs. It is necessary to collect and report evidence of this rare chromosome mutation to improve the prognosis of this rare disease.