Results 61 to 70 of about 9,804 (189)

Advances and Challenges in the Multidisciplinary Treatment of Retroperitoneal Infantile Fibrosarcoma in Early Life

European Journal of Haematology, Volume 117, Issue 3, Page 548-555, September 2026.
ABSTRACT Background and Aims Retroperitoneal Infantile Fibrosarcoma (RIFS) is a rare, locally aggressive pediatric soft tissue tumor. Its retroperitoneal location poses challenges due to proximity and potential invasion of critical structures such as the inferior vena cava (IVC).
Gaia Brunetti, Angelo Zarfati, Giorgio Persano, Giuseppe Maria Milano, Ida Russo, Gian Luigi Natali, Rita Alaggio, Alessandro Crocoli, Chiara Grimaldi   +8 more
wiley   +1 more source

Role of varicocele repair in the era of assisted reproductive technologies: Lessons from 2000 cases of microsurgical varicocele repair

Reproductive Medicine and Biology
Backgrounds In an era of advanced maternal age, there is less conclusive evidence regarding the treatment outcomes of varicocele repair for assisted reproductive technology (ART). Progress in basic research on varicocele is notable whereas there are many
Koji Shiraishi
doaj   +1 more source

Comparison of Sperm Parameters in Patients with Infertility Induced by Genital Infection versus Varicocele

Balkan Medical Journal, 2015
Background: Male infertility is a common and complex problem and, despite much research in this field, the major cause of infertility unfortunately remains unknown. Genital infection and varicocele are important causes of infertility. Aims: To compare
Bogdan Pajovic, Marko Vukovic, Antonio Dimitrovski, Nemanja Radojevic   +3 more
doaj   +1 more source

Fish Sperm Subpopulations Detection, Separation, and Application: Current State and Trends

Reviews in Aquaculture, Volume 18, Issue 4, September 2026.
Modern advances in sperm biology highlight the necessity of recognising intra‐ejaculate heterogeneity as a central concept for advancing both the fundamental understanding of fertilisation processes and the development of artificial reproduction techniques in fishes. ABSTRACT Sperm subpopulations represent a fundamental manifestation of intra‐ejaculate
Viktoriya Dzyuba, William V. Holt, Borys Dzyuba   +2 more
wiley   +1 more source

Varicocele Time-dependently Affects DNA Integrity of Sperm Cells: Evidence for Lower In vitro Fertilization Rate in Varicocele-positive Rats [PDF]

International Journal of Fertility and Sterility, 2011
Background We designed this study to clarify how varicocele can time-dependently affect sperm morphological parameters and DNA integrity. In this study, we intend to estimate the effect of various periods of varicocele on the in vitro fertilization ...
Mazdak Razi, Rajab-Ali Sadrkhanloo, Hassan Malekinejad, Farshid Sarafzadeh-Rezaei   +3 more
doaj  

Paratesticular Embryonal Rhabdomyosarcoma Masquerading as Epididymitis: A Diagnostic Challenge in Adolescents

Clinical Case Reports, Volume 14, Issue 8, August 2026.
ABSTRACT Paratesticular rhabdomyosarcoma is a rare malignancy in children and adolescents that frequently presents diagnostic challenges when mimicking benign inflammatory conditions. We report the case of a 14‐year‐old previously healthy male who presented with acute right scrotal pain and swelling initially diagnosed as epididymo‐orchitis.
Saif Khaled Abdalhadi Azzam, Lina Barhoum Barhoum, Ammir Abuzahra, Alaa Alazzeh, Khader Hassouneh, Nour Aldin K. Fakhory, Mohd Othman Lafi, M. I. Jawabreh Issa, Ibrahim Alzatari, Hamza Zughaier   +9 more
wiley   +1 more source

Optimizing outcomes in intrauterine insemination: A narrative synthesis of two decades of clinical research (2000–2024)

International Journal of Gynecology &Obstetrics, Volume 174, Issue 2, Page 718-729, August 2026.
Abstract Intrauterine insemination (IUI) is a widely used first‐line fertility treatment, yet its success rates vary considerably. This review synthesizes evidence from peer‐reviewed studies published between 2000 and 2024, including randomized controlled trials, cohort and case–control studies, as well as systematic and narrative reviews identified ...
Kasuni Akalanka
wiley   +1 more source

Serine Ameliorates Cadmium‐Induced Testicular Injury by Regulating the PGAM1/PHGDH Signaling Pathway

Journal of Biochemical and Molecular Toxicology, Volume 40, Issue 8, August 2026.
Serine mitigates cadmium‐induced testicular injury in mice by inhibiting the PGAM1/PHGDH pathway, restoring ion homeostasis and glycolysis, and relieving oxidative stress, inflammation, fibrosis, and apoptosis. ABSTRACT Cadmium (Cd) is a widespread environmental contaminant that impairs male reproductive function; however, the metabolic mechanisms ...
Xueru Wang, Na Luo, Yonggang Ma, Hui Zou, Xishuai Tong, Jiaqiao Zhu, Ruilong Song, Hongyan Zhao, Zongping Liu   +8 more
wiley   +1 more source

CASTRATION FOR VARICOCELE. [PDF]

The Lancet
n ...
openaire   +2 more sources

Industrial Hydrocarbons Exposure Deteriorates Sperm Integrity and Reproductive Function

Journal of Biochemical and Molecular Toxicology, Volume 40, Issue 8, August 2026.
ABSTRACT Occupational exposure to polycyclic aromatic hydrocarbons (PAHs) or metal fumes in the workplace may be detrimental to male fertility. The present study compared sperm concentration, total motility, strict morphology and oxidative stress and SDF levels between 81 men, controls (n = 17) and workers from plastic industry workers (n = 18), steel ...
Madhan Kumar Pichandi, Babujanarthanam Ranganathanan, Doraiah Abilash   +2 more
wiley   +1 more source