Phenotype details |
follicle-stimulating hormone 7.8 (IU/L), luteinizing hormone 5.1 (IU/L), testosterone 10.1 (nmol/L), testicular volume right/left 15/15; azoospermia; meiotic arrest (0/0% tubules with elongating spermatids, 0/0% round spermatids, 96/97% spermatocytes, 0/2% spermatogonia, 3/1% Sertoli cell-only, 1/0% tubular shadows), testicular biopsy and sperm extraction negative |