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Keywords: Cryptorchidism
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Journal Articles
Horm Res Paediatr (2024) 97 (3): 299–302.
Published Online: 04 April 2023
... of testicular cancer is increased two- to eight-fold in isolated cryptorchidism and usually occurs before the age of 40 years. By contrast, when cryptorchidism is associated with congenital hypogonadotropic hypogonadism, the risk of testicular cancer is unknown. Objective: The aim of this study was to determine...
Journal Articles
Horm Res Paediatr (2016) 86 (4): 247–252.
Published Online: 04 June 2016
... Endocrine disruptor Sperm Cryptorchidism Dioxin In this current exposure pattern it is expensive and laborious to measure a sufficiently large number of chemicals to observe an exposure-outcome relationship. Furthermore, to our knowledge, no consensus exists for a statistical method, which could...
Journal Articles
Horm Res Paediatr (2016) 86 (4): 240–246.
Published Online: 13 February 2016
... and cryptorchidism. There is little doubt that environmental factors associated with modern lifestyles have - in a broad sense - had an adverse influence on male reproductive health. The hypothesis that exposure to endocrine-disrupting chemicals plays a fundamental role in this trend is plausible. This is based...
Journal Articles
Horm Res Paediatr (2010) 73 (2): 81–92.
Published Online: 09 February 2010
... from any ideas, methods, instructions or products referred to in the content or advertisements. Hypogonadotrophic hypogonadism Hypergonadotrophic hypogonadism Testis Anorchia Cryptorchidism Sex development disorders The testes are composed by two different compartments...
Journal Articles
Hormone Research (1993) 39 (3-4): 118–121.
Published Online: 03 December 2008
... values for testicular descent to evaluate subjects who had undergone treatment for cryptorchidism many years previously. These normative values are useful both for the evaluation and follow-up of cryptorchid, suboptimally descended, and retractile testes, as well as for the evaluation and follow-up...
Journal Articles
Subject Area:
Endocrinology
Hormone Research (1992) 37 (6): 241–244.
Published Online: 03 December 2008
...R.K. Linskens; R.J.H. Odink; J.C. van der Linden; S. Ekkelkamp; H.A. Delemarre-van de Waal This report discusses the clinical findings on two patients with 45, X/46, XY Mosaicism two boys presented with penile hypospadias and cryptorchidism. A dysgenetic ovary and a testis were found in one boy...
Journal Articles
Subject Area:
Endocrinology
Hormone Research (1988) 30 (4-5): 178–186.
Published Online: 02 December 2008
...S.M.P.F. de Muinck Keizer-Schrama Hormonal treatment of cryptorchidism with a gonadotropic substance from pregnancy urine or with an anterior-pituitary-like substance dates from the early 1930s. Success rates varied from 25 to 100%. Subsequently, human chorionic gonadotropin (hCG) administered...
Journal Articles
Hormone Research (1988) 30 (4-5): 153–156.
Published Online: 02 December 2008
...M.B. Jackson A total of 3,559 boys were examined for cryptorchidism over a 2-year period. At birth, 5.9 % (210/3,534) had one or both testes undescended and at 3 months of age 1.61 % (57/3,534) still had an undescended testis. These figures represent an increase in undescended testis of 40...
Journal Articles
Journal Articles
Journal Articles
Subject Area:
Endocrinology
Hormone Research (1988) 30 (4-5): 167–172.
Published Online: 02 December 2008
...Jean-Claude Job; Jean-Edmond Toublanc; Jean-Louis Chaussain; Dominique Gendrel; Philippe Garnier; Marc Roger In cryptorchid infants, significantly decreased mean levels of plasma testosterone and luteinizing hormone (LH) were found between the ages of 30 and 120 days. The levels of testosterone...
Journal Articles
Hormone Research (1988) 30 (4-5): 157–163.
Published Online: 02 December 2008
... to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. Cryptorchidism Testicular cancer Carcinoma in situ Horm Res 1988;30:157-163 © 1988 S. Karger AG, Basel 0301-0163/88/0305-0157S2.75/0 Cryptorchidism and Testicular...
Journal Articles
Hormone Research (1977) 8 (3): 171–187.
Published Online: 25 November 2008
... to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. Hypophysis (or pituitary) Gonadotropins Releasing hormones Puberty Precocious puberty Pubertal delay Gonadal dysgenesis Cryptorchidism 25 11 2008 Review...
Journal Articles
Hormone Research (1978) 9 (4): 185–193.
Published Online: 25 November 2008
...L. Tatò; A. Corgnati; A. Boner; L. Pinelli; M. Zatti; D. Gaburro 5 prepubertal boys with unilateral cryptorchidism and compensatory hypertrophy of the descended testicle, 22 prepubertal boys with unilateral cryptorchidism and without CTH, and 14 prepubertal normal boys were submitted to LH-RH...
Journal Articles
Hormone Research (1976) 7 (4-5): 280–287.
Published Online: 25 November 2008
...G. Scrivere; E. Montali; G. Forti A rare case of male internal pseudohermaphroditism is described. The patient had normal external male sexual characteristics but unilateral cryptorchidism. Three of his four brothers had also cryptorchidism and were also involuntary infertile. One of them was later...
Journal Articles
Hormone Research (1977) 8 (2): 76–83.
Published Online: 25 November 2008
...F. Hadziselimovic; J. Girard Cryptorchidism was induced experimentally by treating pregnant mice on the 14th day of pregnancy with 5 mg estrogen. Testes from cryptorchid and control newborn and adult mice were investigated with radioimmunoassay and electron microscopy. It was concluded...
Journal Articles
Hormone Research (1979) 11 (6): 318–324.
Published Online: 25 November 2008
...P.E. Waaler; L. Aksnes The 24-hour urinary excretion of cyclic AMP was determined in 102 normal boys aged 1.9-16.9 years and in 136 cryptorchids aged 2.5 – 16.9 years. A marked increase of the normal cyclic AMP excretion was found in pubertal years. There was a positive correlation between urinary...
Journal Articles
Journal Articles
Hormone Research (1982) 16 (3): 188–192.
Published Online: 25 November 2008
...F. Hadžiselimović; J. Girard; B. Herzog; G. Stalder 60 cryptorchid boys (39 unilateral and 21 bilateral) aged between 10 months and 14 years were treated by conservative methods. All boys received an initial therapy of 200 µg GnRH nasal spray (decapeptide) in each nostril three times daily for 4...
Journal Articles
Hormone Research (1976) 7 (2): 77–82.
Published Online: 21 November 2008
...A. Attanasio; K. Rager; D. Gupta Plasma testosterone concentrations were determined before and after 6 weeks of human chorionic gonadotropin treatment in 36 prepubertal boys with bilateral or unilateral cryptorchidism. Mean ± SD basal and post-treatment values (ng/l00 ml) in the bilateral group...