Results 81 to 90 of about 27,805 (273)
Andrology, EarlyView.Abstract Background Guidelines recommend biopsies for men <50 years with testicular microlithiasis and cancer risk factors to rule out germ cell neoplasia in situ. Limited data support this practice. Objectives To clarify the significance of testicular microlithiasis by examining pathological findings in men with testicular microlithiasis.
Karoline Skov Lundager +7 more
wiley +1 more source
Scandinavian Journal of Work, Environment & Health, 2013 OBJECTIVES: Pregnant hairdressers may be exposed to a mixture of chemicals in their working environment. The possible relationship between these chemical agents and male reproductive tract malformations has raised concern that the working environment of ...
Kristian Tore Jørgensen +5 more
doaj +1 more source
Cryptorchidism: Novel genetic insights into CCDC149 mutations
Andrology, EarlyView.Abstract Background Cryptorchidism, characterized by the failure of one or both testes to descend into the scrotum, is a common congenital condition that can lead to infertility and increased risk of testicular cancer. CCDC149, a coiled‐coil domain‐containing protein, has been implicated in various developmental processes, but its role in the male ...
Shengrong Du +8 more
wiley +1 more source
Cryptorchidism\'s prevalence in newborn boys in Gorgan Dizyani\'s Hospital
مجله دانشگاه علوم پزشکی گرگان, 1999 Cryptorchidism means undersecending testes, it is one of the most disorder in boy’s urogenital system. The aim of this research is to study the cryptorchidism prevalency in newborn boys in Gorgan.
Tajari HR (MD) +3 more
doaj
Frontiers in Endocrinology, 2018 Background: Cryptorchidism is one of the most frequent congenital birth defects in male children and is present in 2–4% of full-term male births. It has several possible health effects including reduced fertility, increased risk for testicular neoplasia,
Kristian Urh +5 more
doaj +1 more source
Perfluorooctane sulfonate concentrations in amniotic fluid, biomarkers of fetal Leydig cell function, and cryptorchidism and hypospadias in Danish boys (1980–1996) [PDF]
, 2016 Background: Exposure to perfluorooctane sulfonate (PFOS) may potentially disturb fetal Leydig cell hormone production and male genital development. Objectives: We aimed to study the associations between levels of amniotic fluid PFOS, fetal steroid ...
Anand-Ivell R +14 more
core +2 more sources
Clinical Endocrinology, EarlyView.ABSTRACT Objective To describe the bioactivity of circulating androgens during pubertal transition as determined by an in vitro bioassay assessing androgen receptor (AR) activation, and to compare these findings with circulating concentrations of total testosterone (total T) measured by LC‐MS/MS.
Andrés Felipe Ø. Fritzbøger +10 more
wiley +1 more source
Potential role of orexin A binding the receptor 1 for orexins in normal and cryptorchid dogs. [PDF]
, 2018 Background: Cryptorchidism is one of the most common birth disorders of the male reproductive system identified in dogs and other mammals. This condition is characterised by the absence of one (unilateral) or both (bilateral) gonads from the scrotum ...
Assisi, L +6 more
core +1 more source
Clinical Genetics, EarlyView.This report described 27 novel subject with CDK13‐related disorders. Collecting the clinical and radiological data, we better define the phenotypic spectrum of this condition and we suggest a comprehensive clinical management. ABSTRACT In 2016, Sifrim and colleagues described the first group of patients carrying heterozygous pathogenic variants in ...
Gianluca Contrò +57 more
wiley +1 more source
Pattern and risk factors of cryptorchidism in Gorgan, northern Iran
مجله دانشگاه علوم پزشکی گرگان, 2014 Background and Objective: Cryptorchidism or undescending testis is a developmental defect and occurred in 2-4% of male newborns. This study was done to determine the pattern and risk factors of cryptorchidism in Gorgan, northern Iran.
Mirfazeli A +4 more
doaj