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14 Cards in this Set
- Front
- Back
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appearance of nml female urethra on MRI
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bull's eye apeaerance (T1: high signal peripherally, low centrally; T2
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pathophys o furethral diverticulum
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2/2 periurethral gland infection --> fistulization with urethra
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location of urethral diverticulum
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located at mid urethra at level of pubic symphysis
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appearance of urethral diverticulum
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hihg T2 signal adjacent to urethra
if large, can have a horseshoe configuration |
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ddx periurethral cystic mass
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urethral diverticulum - must show communication to urethra
submucosal cyst - dilated submucosal gland without communication to urethera skene's gland abscess |
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management of urethral diverticulum
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resection + urethral reconstruction
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management of submucosal cyst (periurethra)
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resection, without reconstruction
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complications of urethral diverticula
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recurrent infx
stone CA |
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types of malig assoc with urethral diverticula
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TCC
adenoCA squamous cell ca |
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appearance fo skenes' gland lesion
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round or oval mass with T2 hyperintensity, lateral to urethral meatus
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location of skene's glands
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lateral to the external urethral meatus ducts open directly into urethra
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gartners duct cyst location
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arise from antero-lat wall of vagina, above pubic symphysis
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pathogenesis of gartner's duct cyst
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develop from mesonephric duct and arise from anterolateral wall of vagina
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location of bartholin's gland cyst
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located in post-lat inferior 1/3 of vagina, associated with labia majora
BELOW PUBIC SYMPHYSIS (UNLIKE GARTNER'S CYST, WHICH IS ABOVE PUBIC SYMPHYSIS) |
