Abstract
We report the case of a dipygus diagnosed by sonography in the second trimester that had 6 lower extremities, double external male genitalia, a megabladder, 3 dilated ureters, and a polycystic right and a pelvic left kidney. This complex malformation represents a rare type of caudal duplication.
MeSH terms
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Adult
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Dilatation, Pathologic / diagnostic imaging
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Female
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Fetal Diseases / diagnostic imaging
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Fetus / abnormalities*
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Genitalia, Male / abnormalities
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Genitalia, Male / diagnostic imaging
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Humans
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Kidney / abnormalities
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Kidney / diagnostic imaging
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Leg / abnormalities
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Leg / diagnostic imaging
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Male
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Polycystic Kidney Diseases / diagnostic imaging
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Pregnancy
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Pregnancy Trimester, Second
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Twins, Conjoined / embryology*
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Ultrasonography, Prenatal*
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Ureter / abnormalities
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Ureter / diagnostic imaging
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Ureteral Diseases / diagnostic imaging
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Urinary Bladder / abnormalities
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Urinary Bladder / diagnostic imaging