Gonadal Function and Testicular Histology in Noonan's Syndrome with Bilateral Cryptorchidism
نویسندگان
چکیده
منابع مشابه
Bilateral synchronous testicular germ cell tumours in a patient with bilateral cryptorchidism.
Bilateral testicular tumours are rare, and 80% of bilateral tumours are metachronous. The incidence of testicular tumours is high in cryptorchidism. Synchronous bilateral testicular tumours are rare, and bilateral synchronous testicular tumours in bilateral cryptorchidism extremely rare, probably not reported previously.
متن کاملBilateral suprarenal cryptorchidism in a patient with the Pfeiffer syndrome.
A 12-year-old boy with the Pfeiffer syndrome presented with nonpalpable testes. Medical history was significant for multiple operations to correct bicoronal craniosynostosis, hypertelorism and syndactyly of the hands. Physical examination revealed no palpable gonads in the scrotum or inguinal canals. However, virilization and development of secondary sex characteristics had begun. Plasma testos...
متن کاملCryptorchidism and testicular neoplasia.
OBJECTIVE Traditionally there is a concern about the possibility of developing testicular tumors as a consequence of undescended testis. This study was conducted to investigate the correlation between testicular tumors and undescended testis. METHODS Medical records of all patients with testicular germ cell cancer were seen and examined at the Princess Basma Teaching Hospital, Jordan Universi...
متن کاملTesticular Cancer and Cryptorchidism
The failure of testicular descent or cryptorchidism is the most common defect in newborn boys. The descent of the testes during development is controlled by insulin-like 3 peptide and steroid hormones produced in testicular Leydig cells, as well as by various genetic and developmental factors. While in some cases the association with genetic abnormalities and environmental causes has been shown...
متن کامل[Gonadal function in Turner syndrome].
INTRODUCTION Turner syndrome is characterized by the absence, total or partial, of one X chromosome in females, being one of the most frequent chromosomal abnormalities. Diagnosis is made by karyotype. Turner syndrome manifestations include primary hypogonadism, before or after puberty (gonadal dysgenesis). The degree and extent of gonadal disfunction are variable. OBJECTIVES We intended to a...
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ژورنال
عنوان ژورنال: Archives of Andrology
سال: 1994
ISSN: 0148-5016
DOI: 10.3109/01485019408987778