<prompt> Poly cystic ovarian syndrome is characterized by all EXCEPT:Hyper androgenaemiaNormal or raised oestrogenRaised LHNormal FSHLH ratio  <response>: Normal FSHLH Ratio 353-Shaws 13th306-H17th 331-S14thPOLYCYSTIC OVARIAN SYNDROME PCOS or stein-Leventhalsyndrome Chronic non-involution Hyperandrogenaemia raised testosterone antrostenedione DHEA Normal or raised oestrogen E2 RiasedLH Low FSH LH ratio Hyperstimulation syndrome is also common in PCOS 