Results 11 to 20 of about 10,050 (237)

Influence of surgical and chemical orchidectomy on weight and distribution of AChE-nerve fibres in thymuses of adult rats

open access: yesEuropean Journal of Histochemistry, 2011
The thymus is a crossroad between the immune and neuroendocrine systems. As such, it is innervated by acetylcholinesterase (AChE)-positive fibres of the vagus, the recurrent laryngeal and the phrenic nerves. It is well know, that the innervations density
F. Dorko   +5 more
doaj   +1 more source

Molecular genetics and pathophysiology of 17 beta-hydroxysteroid dehydrogenase 3 deficiency. [PDF]

open access: yes, 1996
Autosomal recessive mutations in the 17 beta-hydroxysteroid dehydrogenase 3 gene impair the formation of testosterone in the fetal testis and give rise to genetic males with female external genitalia.
Andersson, Stefan   +14 more
core   +1 more source

Amplification of the androgen receptor may not explain the development of androgen-independent prostate cancer [PDF]

open access: yes, 2001
Objective To examine the role of androgen receptor (AR) gene amplification and aneusomy of the X chromosome in the development of antiandrogen-resistant prostate cancer.
Bartlett, J.M.S.   +5 more
core   +1 more source

Traumatic testicular torsion: A call to look beyond the obvious

open access: yesUrology Annals, 2021
Blunt scrotal trauma results in different forms of injuries such as hematoma, rupture of the testis, and testicular torsion. The diagnosis of trauma-induced testicular torsion in patients with blunt scrotal trauma requires a high index of suspicion.
Friday Emeakpor Ogbetere
doaj   +1 more source

Androgen receptor phosphorylation at serine 308 and serine 791 predicts enhanced survival in castrate resistant prostate cancer patients [PDF]

open access: yes, 2013
We previously reported that AR phosphorylation at serine 213 was associated with poor outcome and may contribute to prostate cancer development and progression.
Black   +34 more
core   +3 more sources

Adrenal rests associated with ectopic testis in an adult: Clinical significance

open access: yesUrology Annals, 2013
Ectopic adrenal tissue may be present along the path of the testis and discovered during groin surgery. The condition has been mainly reported in the pediatric population and very rarely in adults.
M Ezzedien Rabie   +3 more
doaj   +1 more source

Oxytocin reverses osteoporosis in a sex dependent manner

open access: yesFrontiers in Endocrinology, 2015
The increase of life expectancy has led to the increase of age-related diseases such as osteoporosis. Osteoporosis is characterized by bone weakening promoting the occurrence of fractures with defective bone regeneration.
Guillaume E Beranger   +8 more
doaj   +1 more source

Isolated tuberculous epididymal mass mimicking testicular malignancy: an interesting case report and lessons learnt

open access: yesAnnals of Urologic Oncology, 2021
Tuberculous epididymal mass is a condition that presents as a painless scrotal swelling. It resembles a testicular mass and is more often diagnosed after orchidectomy.
Tejaswini Manne, Solomon Nazareth, Pavithra Vittalraj, Sandhya Sundaram, Sriram Krishnamoorthy, Natarajan Kumaresan
doaj   +1 more source

Update on management of seminoma

open access: yesIndian Journal of Urology, 2010
Testicular germ cell tumors and, in particular, seminomas are exquisitely radiation and chemotherapy-sensitive and most presentations are highly curable. In recent years the management focus has been on reducing late sequelae of treatment.
Emma J Alexander   +2 more
doaj   +1 more source

Paratesticular Osteosarcoma—A Rare Tumor with Distinctive Imaging Findings

open access: yesIndian Journal of Radiology and Imaging, 2023
Extraosseous osteosarcoma (EOO) is a rare mesenchymal malignancy representing 4% of all osteosarcomas and 1% of soft tissue sarcomas. The testes, its supporting structures, that is, paratestes, and the spermatic cord are among the rarest sites for EOO ...
Lesin Kumar Nithiyanandham   +6 more
doaj   +1 more source

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