Results 261 to 270 of about 185,233 (313)
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Hormone Research in Paediatrics, 1999
Maldescendus testis is a common congenital abnormality occurring in 2–5% of full-term boys at birth in the Western countries. By 3 months of age, the incidence rate spontaneously reduces to 1–2% in this group. The etiology of the disorder is not known, but normal hypothalamo-pituitary-gonadal axis is usually a prerequisite for normal descent of the ...
J, Toppari, M, Kaleva
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Maldescendus testis is a common congenital abnormality occurring in 2–5% of full-term boys at birth in the Western countries. By 3 months of age, the incidence rate spontaneously reduces to 1–2% in this group. The etiology of the disorder is not known, but normal hypothalamo-pituitary-gonadal axis is usually a prerequisite for normal descent of the ...
J, Toppari, M, Kaleva
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VANISHED TESTIS: BE AWARE OF AN ABDOMINAL TESTIS
Journal of Urology, 2000Vanished testes are thought to result from a vascular accident, such as torsion of the developing gonad. We report a case in which a nubbin was found in the scrotum with torsion of the ipsilateral unattached abdominal testis. Without laparoscopy the intra-abdominal testis would have remained undiscovered, exposing the patient to increased risk of ...
Wolffenbuttel, Katja +3 more
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The Lancet, 1969
Abstract Sixteen cases of the vanishing testis syndrome seen between January, 1961, and June, 1969, are described; in four cases the lesion was bilateral. The characteristic finding was a vas deferens accompanied by testicular vessels, the vas ending either blindly or in a few rudimentary epididymal tubules. It is suggested that the syndrome is due to
M R, Abeyaratne, W A, Aherne, J E, Scott
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Abstract Sixteen cases of the vanishing testis syndrome seen between January, 1961, and June, 1969, are described; in four cases the lesion was bilateral. The characteristic finding was a vas deferens accompanied by testicular vessels, the vas ending either blindly or in a few rudimentary epididymal tubules. It is suggested that the syndrome is due to
M R, Abeyaratne, W A, Aherne, J E, Scott
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Current Opinion in Oncology, 1997
Although the concept that transplacentally acting estrogen-mimicking chemicals damage fetal germ cells is still the most favored hypothesis to explain the link between declining sperm counts and rising testis cancer, there has been increasing recognition that other mechanisms may be contributing.
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Although the concept that transplacentally acting estrogen-mimicking chemicals damage fetal germ cells is still the most favored hypothesis to explain the link between declining sperm counts and rising testis cancer, there has been increasing recognition that other mechanisms may be contributing.
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International Journal of Urology, 1998
We report an unusual case of a 22‐year‐old man who presented with the left testis spontaneously ascended to a non‐scrotal position. The testis had been documented to be intrascrotal without any sign of up‐migration when the man was 12 years old. On surgery, the cryptorchid testis was found to be located within the superficial inguinal pouch. The testis
Y, Zhou +4 more
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We report an unusual case of a 22‐year‐old man who presented with the left testis spontaneously ascended to a non‐scrotal position. The testis had been documented to be intrascrotal without any sign of up‐migration when the man was 12 years old. On surgery, the cryptorchid testis was found to be located within the superficial inguinal pouch. The testis
Y, Zhou +4 more
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2008
l contributo esamina la forma ed il contenuto del testo unico come atto avente funzione tipica nell’ordinamento italiano. Connette la figura alla distinzione fra l’atto ed il testo normativo e, dunque, alla distinzione fra fonti di produzione e fonti di cognizione del diritto, fra le quali, secondo una ricostruzione, andrebbe compreso il testo unico ...
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l contributo esamina la forma ed il contenuto del testo unico come atto avente funzione tipica nell’ordinamento italiano. Connette la figura alla distinzione fra l’atto ed il testo normativo e, dunque, alla distinzione fra fonti di produzione e fonti di cognizione del diritto, fra le quali, secondo una ricostruzione, andrebbe compreso il testo unico ...
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Asymptomatic Varicocele Testis
Scandinavian Journal of Urology and Nephrology, 1993The incidence of asymptomatic varicocele among 542 unselected military conscripts in Denmark was 9%. Semen from 39 of the 49 men with varicocele was compared with findings in age-matched, varicocele-free controls. The overall quality of the semen was reduced in the varicocele group (p < 0.001), with significantly lower parameters of sperm concentration,
L, Lund, H H, Rasmussen, E, Ernst
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Current Treatment Options in Oncology, 2001
Advanced testis tumors are highly curable. The treatment strategy is chemotherapy followed by the surgical exeresis of residual disease. The standard chemotherapy regimen is BEP (bleomycin, etoposide, and cisplatin); the number of cycles of chemotherapy depends upon prognostic factors, based on the primary site, histology, presence of visceral ...
J P, Droz, M, Rivoire
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Advanced testis tumors are highly curable. The treatment strategy is chemotherapy followed by the surgical exeresis of residual disease. The standard chemotherapy regimen is BEP (bleomycin, etoposide, and cisplatin); the number of cycles of chemotherapy depends upon prognostic factors, based on the primary site, histology, presence of visceral ...
J P, Droz, M, Rivoire
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Refrigeration Engineer's Testis
British Journal of Urology, 1990A 25-year-old man who was employed to maintain large «walk−in» refrigeration units presented with a 1-year history of testicular pain and retraction when working in a cold environment and after sexual intercourse. The cremasteric reflex was exaggerated and both testes retracted into the groin.
B W, Scott, M J, Gough
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