Polycystic ovarian syndrome (PCOS) is a lifelong disorder characterized by hyperandrogenism and ovulatory dysfunction, with a wide spectrum of clinical symptoms and signs. Three different sets of diagnostic criteria have been established in order to define this disease in adult women, but there is controversy regarding the use of these criteria in adolescence. During puberty, the adult criteria...

Polycystic ovarian syndrome (PCOS) is the most common form of chronic anovulation associated with androgen excess. Large scale studies have observed a prevalence rate of PCOS 5% to 10% among reproductive-age women.1,2 Currently, there are 3 widely accepted sets of criteria for diagnosis of PCOS.3,4 After excluding other causes of hyperandrogenism, National Institute of Health (NIH) criteria (19...

polycystic ovary syndrom (pcos) is characterized by infertility, oligomenorrhea, and hyperandrogenism. clomiphene citrate (cc), an antiestrogen, is first-line treatment for pcos, if cc fails to induce ovulation, laparascopic electrocautery of the ovaries is offered. in this prospective controlled study, 52 women with clomiphen-resistant pcos (group 1) and 46 women with regular menstrual cycles ...

Introduction: Polycystic ovary syndrome is a complex disorder characterized by elevated androgens, chronic anovulation, and polycystic picture on ultrasound it is one of the most common hormonal disorders, affecting 5%–10% of women of reproductive age. Despite many diagnostic criteria, controversies still exist in definition, evaluation and management of PCOS. Aims and Objective: To investigate...

PCOS, features and diagnosis Polycystic ovary syndrome (PCOS) is a common reproductive endocrinological disorder among women of fertile age. The history of PCOS dates back to 1721. Sclerocystic changes were pointed out in the human ovary as early as 1844. However, the disorder was first described in 1935 by Stien & Leventhal in women who presented with amenorrhea, infertility and bilateral enla...

Background: Polycystic ovary syndrome (PCOS) is a heterogeneous disease characterized by hyperandrogenaemia, hirsutism, oligo-or amenorrhea, and anovulation. A common feature of PCOS is the accumulation of small subcortical follicles and increased ovarian stromal volume, causing a characteristic ultrasound image and a basis for the most commonly used designation for the syndrome. In order to th...

Background: Polycystic ovary syndrome (PCOS) is one of the most common causes of anovulation, infertility and hyperandrogenism in women, affecting 5-10% of women of reproductive age. Due to the ethical limitations on human experimentation, appropriate animal models that mimic many or all PCOS characteristics would facilitate research leading to improved understanding of the pathogenesis of PCOS...

Aim: The aim of this study is to understand the pattern dyslipidemia, lipid radicals and antioxidant activities in women with polycystic ovarian syndrome reproductive-aged Nigerian women. Methodology: Original randomized case-control studies assessing comparative patterns panels PCOS Nigeria published between 1st January 2019 31st December 2020 were identified by searching online databases, inc...

A premenarcheal girl aged 12 years presented with an abdominopelvic mass and virilisation. A large ovarian cyst was removed at laparotomy. A histological diagnosis of polycystic ovarian syndrome was made, with no evidence of an associated masculinising tumour.

 Leydig stromal cell tumor is a rare ovarian tumor that belongs to the group of sex-cord stromal tumors. They produce testosterone leading to hyperandrogenism. We present a 41yr old woman with symptoms of virilization and a mass of right adenex via ultra Sonography, and a rise of total and free serum testosterone. An ovarian source of androgen was suspected and a surgery performed. A diagnosis ...