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What is A obese female having hirsutism on laboratory investigation has high level of LH and androgens. Likely cause is- and explain in detail?
Ans. is 'a' i.e., PCOS o The clinical and laboratory features of the patient described in the question match with those of PCOS as depicted in the table. So the most appropriate answer is PCOS.Clinical features of polycystic ovarian diseaseClinical featureHannonalSequelaeo Young womano | E2. levelo Diabaetes (15%)o Central obesityo | FSH | LH > 10 IU/mlo CVS disorder# SMI > 30kg/cm2o | FSK/LH ratioo Lipidaemia# Waist line > 35o | Androgenso Hypertensiono Gligomenorrhoea, amenorrhoeao Testosterone,epiandrostenedione. |dehydropepiandrosterone |o Endometrial cancero Infertility (20%)o Breast cancero Hirsutismo Premature ovariano Acanthosis nigra due to insulin resistance, Thick pigmented skin over the nape of neck, inner thigh and axillao 17-alpha-hvdroxy progesterone> 800 ng.'dLfailure following surgeryo Testosterone > 2 ng/mlo Most androgens from ovaryo | fasting insulin > l0mlu/Lo Protactin |o Sex hormone binding globulin (SHBG)o | E2/oestrone (E1) ratioo F glucose,'insulin ratio <4-5 (normal 2-4-4-5)