Embryology of the Absent Vas Supported by 2 Cases of Congenital Unilateral Absence of Vas With Varied Associations
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چکیده
منابع مشابه
Embryology of the Absent Vas Supported by 2 Cases of Congenital Unilateral Absence of Vas With Varied Associations
Congenital absence of the vas occurs in up to 1% of men. Congenital unilateral absence of the vas deferens can be related to cystic fibrosis transmembrane conductance regulator mutations or in 79% of cases, renal agenesis. We present a case of each, diagnosed in children at operation for elective inguinal hernia repairs. One patient had associated ipsilateral renal agenesis with a normal cystic...
متن کامل[Congenital unilateral absence of the vas deferens].
A 10-year-old boy with cystic fibrosis (CF) (DeltaF508/G551D mutation) underwent an uneventful elective interval laparoscopic appendectomy. During routine laparoscopic inspection of the abdomen and groins, congenital bilateral absence of the vas deferens was noted. Pictures of the patient's internal inguinal ring noted at time of laparoscopy are presented and compared with a similar-aged patien...
متن کاملA case of congenital unilateral absence of the vas deferens
BACKGROUND Congenital unilateral absence of the vas deferens occurs in 0.5%-1.0% of males. It has been associated with various genitourinary abnormalities, including renal agenesis. We report a case of congenital unilateral absence of the vas deferens found incidentally during vasectomy in a patient with known unilateral renal agenesis. CASE PRESENTATION A 24-year-old male presented to our ur...
متن کاملCFTR Mutations in Congenital Absence of Vas Deferens
A qualitative diagnosis of infertility requires attention to female and male physical abnormalities, endocrine anomalies and genetic conditions that interfere with reproduction. Many genes are likely to be involved in the complex process of reproduction. Cystic fibrosis (CF) incidence varies in different White people populations (a higher incidence of CF is observed in northern–western European...
متن کاملUltrasonography in Diagnosis of Congenital Absence of the Vas Deferens
BACKGROUND Congenital absence of the vas deferens is an important cause of obstructive azoospermia, and the lack of an imaging diagnostic test is a critical problem. The aim of this study is to discuss the use of ultrasonography in congenital absence of vas deferens, including dysplasia of the epididymis and the seminal vesical. MATERIAL AND METHODS Five fresh spermatic cord specimens were dete...
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ژورنال
عنوان ژورنال: Urology Case Reports
سال: 2014
ISSN: 2214-4420
DOI: 10.1016/j.eucr.2013.12.010