Unusual dual genital duct remnants in true hermaphroditism.
نویسندگان
چکیده
A case of true hermaphroditism is reported in which a 46,XY karyotype was associated with a testis and an ovotestis. The dual presence of a Fallopian tube and a vas deferens on the side of the ovotestis is documented as a previously unreported finding.
منابع مشابه
[Congenital genital anomalies. Aspects of diagnostics and treatment].
Congenital genital anomalies are a very complex pathology. In order to clarify its causes it is important to revert to the genetic conditions and regularities of embriological development. The genital disturbances are mostly determined by chromosomal or endocrinic disorders or by impaired biochemical processes. Clinical problems arise when the genetical sex is in discrepancy with ambiguous geni...
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This study investigated structure and function of the reproductive system in Aplysia kurodai by means of anatomical, histological, and histochemical observation. Reproductive system of this species is consisted of ovotestis, small hermaphroditic duct, ampulla, accessory genital mass and large hermaphroditic duct. The ovotestis is composed of a large number of follicles, and both oocytes and spe...
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Mixed gonad dysgenesis or true hermaphroditism is the heaviest sexual chromosome syndrome in which one individual animal has simultaneously two fully functional types of reproductive tissue, which is presented with strong disorders in a dog’s sexual development. With the expansion of castration of homeless and domestic dogs, as well as with the advancement in diagnostic imaging methods various ...
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In the female embryo large portions of the mesonephric duct degenerate before birth,' whereas in the male, the duct remains and is incorporated into the genital system. That which remains in the female forms parts of the urethra and trigone, and contributes to the epoophoron which persists through life. Occasionally the duct remains in the lateral wall of the vagina and uterus as Gartner's duct...
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ous possession of male and female genital parts is known as hermaphroditism. This condition is known to occur in different degrees. True hermaphroditism, i.e. the occurrence of both ovary and testis, is however rare (Feldman, 1937). Recently we have come across a case of an apparently male person having both testis and uterus. Considering the rare and interesting points exhibited in this case, ...
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عنوان ژورنال:
- Journal of medical genetics
دوره 25 3 شماره
صفحات -
تاریخ انتشار 1988