Results 51 to 60 of about 11,961 (197)

عنوان به فارسی: ارزیابی نتایج اورکیوپکسی لاپاراسکوپیک در درمان بیضه‌های نزول نیافته غیر قابل لمس در بیمارستان اکباتان همدان، از تیر ماه 1385 تا آذر ماه 1387 [PDF]

open access: yes, 2011
زمینه و هدف: کریپتورکیدیسم شایعترین ناهنجاری تولد در پسران است که شیوع آن در شیرخواران ترم 2-5 % می‌باشد. این ناهنجاری با افزایش شیوع سرطان بیضه و نازایی و نیز فتق، پیچش بیضه و تنش روانی همراه است. جراحی روش اصلی درمان برای این ناهنجاری است.
امیرزرگر, محمد علی   +6 more
core  

Laparoscopic approach for gonadectomy in pediatric patients with intersex disorders [PDF]

open access: yes, 2016
The birth of a child with a disorder of sex development (DSD) prompts a long-term management strategy that involves a myriad of professionals working with the family.
Calvo, Andres   +5 more
core   +1 more source

Cryptorchidism: Novel genetic insights into CCDC149 mutations

open access: yesAndrology, 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

Torsion of undescended testis: Clinical, imaging, and surgical findings

open access: yesUrological Science, 2014
Torsion of undescended testis located within the inguinal canal is a rare entity, represents a surgical emergency, and must be dealt with immediately.
Jiun-Hung Geng, Chun-Nung Huang
doaj   +1 more source

Management of cryptorchidism in children: guidelines [PDF]

open access: yes, 2008
QUESTION: To develop clinical guidelines for the management of cryptorchidism in pre-pubertal boys, from early diagnosis through therapy to long-term follow-up and prognosis.
Burnand, B.   +8 more
core  

Pivotal role of the muscle-contraction pathway in cryptorchidism and evidence for genomic connections with cardiomyopathy pathways in RASopathies [PDF]

open access: yes, 2013
BACKGROUND: Cryptorchidism is the most frequent congenital disorder in male children; however the genetic causes of cryptorchidism remain poorly investigated.
Carlo V Cannistraci   +5 more
core   +1 more source

The Testicular Cancer Consortium (TECAC): Filling Knowledge Gaps in the Genetic Etiology of Testicular Germ Cell Tumors

open access: yesAndrology, EarlyView.
ABSTRACT Background The Testicular Cancer Consortium (TECAC) was established in 2012 and is comprised of researchers from over 25 centers in Europe and North America. TECAC's overarching goal is to investigate the genetic susceptibility of testicular germ cell tumors (TGCT) to better understand their biology, impact prevention strategies, and inform ...
Peter A. Kanetsky   +28 more
wiley   +1 more source

停留精巣における精巣上体付着異常の臨床的検討 [PDF]

open access: yes, 2002
Purpose: Among the epididymal abnormalities observed at a relatively high rate in patients with undescended testis, we focused on the state of adhesion between the testis and the epididymis and evaluated the clinical significance of this condition.
加瀬 浩史
core  

Incidence of Gonadal and Extragonadal Germ Cell Tumours in Patients With Klinefelter Syndrome

open access: yesAndrology, EarlyView.
ABSTRACT Background Klinefelter's syndrome (KS; 47, XXY) is associated with an altered risk profile for malignancies compared with non‐KS males. In particular, several reports have noted a striking association between KS and extragonadal germ cell tumours (EGCTs), especially in the mediastinum, whereas the risk of testicular germ cell tumours (TGCTs ...
Aksh Tailor   +6 more
wiley   +1 more source

When should a child with an undescended testis be referred to a urologist? [PDF]

open access: yes, 2006
Infants with an undescended testis should be referred between ages 6 and 15 months, since almost all who experience spontaneous descent do so by 6 months (strength of recommendation [SOR]: A, extrapolation from cohort studies). The incidence of germ cell
Bishop, Rachel   +2 more
core  

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