title: Undetectable AMH at 3 days of age: a clue to bilateral anorchia.
abstract: We report the case of a newborn boy who presented with micropenis and bilateral cryptorchidism at birth. The determination of AMH level strongly suggested a diagnosis of bilateral anorchia at 3 days of age whereas FSH and LH levels at the same time were not informative. The rapidity and reliability of results can reduce parental anxiety and avoid more invasive explorations.
authors.affiliation: Endocrinology Service and Research Center, CHU Sainte-Justine, Université de Montréal, Montréal, Canada H3T 1C5. sophie.stoppa@gmail.com
authors.forename: Sophie
authors.initials: S
authors.lastname: Stoppa-Vaucher
authors.forename: Anissa
authors.initials: A
authors.lastname: Djemli
authors.forename: Guy
authors.initials: G
authors.lastname: Van Vliet
mesh_terms: D054304:Anti-Mullerian Hormone / Q000097:blood*; D003456:Cryptorchidism / Q000097:blood* / Q000175:diagnosis*; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D011247:Pregnancy
chemical_list: D054304:Anti-Mullerian Hormone