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http://dx.doi.org/10.1016/j.fertnstert.2018.04.018 | DOI Listing |
Urol Pract
January 2025
Department of Urology, Houston Methodist Hospital, Houston, Texas.
Even though Leydig cell tumor (LCT) represents the most common neoplasia among testicular sex cord-stromal tumors (SCSTs), it is a rare condition, comprising 1-2% of all testicular tumors, with a 10% risk of malignancy most commonly located in retroperitoneal lymph nodes. LCTs may demonstrate various clinical manifestations - from asymptomatic intratesticular swelling through nonspecific symptoms such as loss of libido, impotence or infertility, up to feminizing or virilizing syndromes due to hormonal activity of the tumor. This article presents a case of Leydig cell tumor that was associated with azoospermia what have rarely been reported worldwide.
View Article and Find Full Text PDFJBRA Assist Reprod
January 2025
Clínica Originare, Medicina Reprodutiva, São Paulo, Brazil.
Endometriosis is a chronic disease that affects around 10% of reproductive age women worldwide and a common cause of infertility. One of its manifestations is ovarian endometriomas, which are present in 17-44% of endometriosis patients. Endometriomas can impair fertility by mechanical stretching and local inflammation, promoting oxidative stress in the surrounding ovarian cortex that could lead to apoptosis and necrosis of early follicles.
View Article and Find Full Text PDFJBRA Assist Reprod
January 2025
Reproductive Endocrine and Infertility Medicine Department. Women's Specialized Hospital, King Fahad Medical City, Riyadh Second Health Cluster, Saudi Arabia.
Objective: To compare the clinical outcomes, including pregnancy rate, live birth rate, and miscarriage rate between vaginal progesterone Cyclogest suppository and Crinone vaginal progesterone gel as LPS in frozen-thawed embryo transfer in Intra-Cytoplasmic Sperm Injection (ICSI) cycles.
Methods: In this comparative retrospective chart review, 283 women who had frozen-thawed embryo transfer were assessed. The patients were divided into two groups based on the route of progesterone administration used as LPS.
Acta Obstet Gynecol Scand
January 2025
Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.
Introduction: To report the progress of the human living uterus transplant research project in Singapore.
Material And Methods: The uterus transplant research project began in 2012 with a collaboration between the Swedish and Singapore teams. Ethics approval was obtained from the SingHealth Centralised Institutional Review Board, the SingHealth Transplant and the Singapore General Hospital Biomedical Ethics Committee to perform 5 uterus transplant procedures in a collaborative multi-site research study at the Singapore General Hospital.
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