Results 61 to 70 of about 18,929 (249)
Histopathological Variation in Testicular Biopsy Done for Primary Infertility Showing Azoospermia [PDF]
Male infertility contributes to 20% of all infertility cases. It is estimated that 1% of the total male population and 10% of men seeking infertility treatment are affected by testicular failure.
Sunidhi Rohatgi, Nupur Rastogi
core +2 more sources
Histopathological Patterns of Testicular Biopsy in Male Infertile Patients: A Cross-sectional Study [PDF]
, 2023 Introduction: The management of male infertility has undergone rapid changes with advancements in assisted reproductive techniques such as testicular sperm aspiration and microdissection, testicular sperm extraction (MicroTESE).
Leela Rani Veeramachaneni +4 more
core +1 more source
Andrology, EarlyView.Abstract Background It is well‐established that spermatogenesis, semen quality, and reproductive hormones are interlinked. It is, however, less well‐described how various specific testicular histopathologies are linked to reproductive hormones and semen quality.
Gülizar Saritas +6 more
wiley +1 more source
The use of deidentified organ donor testes for research
Andrology, EarlyView.Abstract Our knowledge of testis development and function mainly comes from research using mammalian model organisms, primarily the mouse. However, there are integral differences between men and other mammalian species regarding cellular composition and expression profiles during fetal and post‐natal testis development and in the mature testis ...
Marina V. Pryzhkova +4 more
wiley +1 more source
Comparison of microsurgical and non-magnified testicular biopsy for sperm recovery in men with non-obstructive azoospermia [PDF]
, 2016 We evaluated the role of microsurgical testicular biopsy in the allevation of male infertility. Forty two non-obstructed azoospermic men underwent magnified testicular biopsy and at the same time, in the same testis, a piece of testicular tissue was ...
Tsoukanelis, Kimon +1 more
core +1 more source
Testicular Fine Needle Aspiration in Evaluation of Male Infertility
Journal of Nepal Medical Association, 2009 Fine needle aspiration cytology of superficial as well as of deep seated lesions is now well recognized in diagnosis of neoplastic as well as nonneoplastic and inflammatory lesions.
Runa Jha, G Sayami
doaj +1 more source
A Unified Machine Learning Model for Relapse Prediction in Clinical Stage I Testicular Cancer
Andrology, EarlyView.ABSTRACT Background Approximately one‐fourth of patients with clinical stage I testicular cancer relapse. For decades, risk stratification has been based on different tumor characteristics for seminomas and non‐seminomas. Previous studies primarily used Cox proportional‐hazards models and included only a limited number of variables.
Thomas Wagner +7 more
wiley +1 more source
Role of fine needle aspiration cytology (FNAC) of testes in male infertility
Indian Journal of Urology, 2003 Fine needle aspiration of the testis, which is minimally traumatic, has questioned the need of a more invasive open biopsy in the evaluation of male infertility.
Abraham Kurien +2 more
doaj
Andrology, EarlyView.ABSTRACT Testicular germ cell tumors (TGCT) are the leading malignancy in adolescent and young adult males, yet the immunological and cellular mechanisms governing their tumor microenvironment (TME) remain poorly understood. Here, we present a comprehensive review of TGCT pathobiology with a focus on the immune landscape, particularly the role of tumor‐
R Islam +7 more
wiley +1 more source
Bilateral Testicular Infarction from IgA Vasculitis of the Spermatic Cords
Case Reports in Nephrology, 2017 A 51-year-old man with type 2 diabetes mellitus and chronic obstructive pulmonary disease presented to the emergency room with increasing bilateral leg pain, rash, and scrotal swelling with pain.
Mazen Toushan +9 more
doaj +1 more source