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7 Cards in this Set
- Front
- Back
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DDx for papillary necrosis
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NSAID = most common cause
Nonsteroidals Sickle cell Analgesic nephropathy Infection (usually TB) Diabetes |
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Ureteral filling defect
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most common is radiolucent stone. Next most common is ureteral tumor, mainly transitional cell carcinoma. Other possibilities or blood clot, sloughed papilla, infectious debris, air bubble.
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Most commonplace for transitional cell carcinoma
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bladder, 90%
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next most commonplace for transitional cell carcinoma
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pelvicalyceal system, 9%
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third most common place for transitional cell carcinoma
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ureter -- only 1% developed in this location. Suggestive evidence is the cute margins with ureteral wall or retraction of the rear wall. When there is involvement of the ureter TCC, there is a very high risk of synchronous or actress involvement of other portions of your feeling.
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Calcified renal mass
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60% will be RCCA. 30% of renal cell carcinomas calcified. Only 2% of renal cysts calcified.
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