FOUR CASES OF CRYPTORCHID BOYS WITH NOONAN'S PHENOTYPE
نویسندگان
چکیده
منابع مشابه
Testicular gene expression in cryptorchid boys at risk of azoospermia.
Despite timely and successful surgery, 32% of patients with bilateral and 10% with unilateral cryptorchidism will develop azoospermia. Cryptorchid boys at risk of azoospermia display a typical testicular histology of impaired mini-puberty at the time of the orchidopexy. During mini-puberty increased gonadotropin and testosterone secretion stimulate transformation of gonocytes into Ad spermatogo...
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Chobot (Poland); G Joner (Norway); D Michalkova (Slovakia); C Patterson (Northern Ireland); P Pozzilli (Italy, Lazio); AG Schranz (Malta); P Smail (Scotland); M Songini (Italy, Sardinia); B Urbonaite (Lithuania); E Wadsworth (British Paediatric Survey, UK). Funding: The European diabetes (EURODIAB) research network is supported by the European Commission medical research programme (contracts BM...
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INTRODUCTION Infertility is the primary concern for boys with uni- or bilateral undescended testes. An early and seemingly successful orchiopexy does not improve fertility in a substantial number of cryptorchid males. We confirmed that LH-RH analogue (LH-RHa) treatment induces an increase in and maturation of the germ cells; however, it was uncertain if treatment would improve the chance of fer...
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This is a report about two sisters whose red cells were grouped as 0, but their father was grouped as AB and their mother was groupe as O. These two sisters were Bombay phenotype it means they were homozygous for and inactive allele (amorph) H. When H is not formed the enzymes determined by A and B genes have no substrate on which to act, so that hh persons can not make the A or B antigen if th...
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Four cases of osteogenesis imperfecta along with clinical and laboratory studies were reported. Autosomal dominant pattern of transmission was most pro - bable in the first case owing to the fact that all members of the family showed blue sebera,two third was affected with various fractures and one forth suffered with deafness. Recessive abnormal trait probably due to new mutation was the c...
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ژورنال
عنوان ژورنال: The Japanese Journal of Urology
سال: 1979
ISSN: 0021-5287,1884-7110
DOI: 10.5980/jpnjurol1928.70.7_823