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Difference between revisions of "Nephrogenic adenoma"
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Nephrogenic adenoma (view source)
Revision as of 13:30, 17 September 2015
, 13:30, 17 September 2015no edit summary
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| Bloodwork = | | Bloodwork = | ||
| Rads = | | Rads = | ||
| Endoscopy = | | Endoscopy = occasionally a papillary-like mass ''or'' flat velvety lesion | ||
| Prognosis = benign | | Prognosis = benign | ||
| Other = | | Other = | ||
| Line 40: | Line 40: | ||
**Also reported in ureter and prostatic urethra. | **Also reported in ureter and prostatic urethra. | ||
*It is thought to result from displacement of renal tubular cells, as this entity in renal transplant recipients is graft derived.<ref>{{Cite journal | last1 = Mazal | first1 = PR. | last2 = Schaufler | first2 = R. | last3 = Altenhuber-Müller | first3 = R. | last4 = Haitel | first4 = A. | last5 = Watschinger | first5 = B. | last6 = Kratzik | first6 = C. | last7 = Krupitza | first7 = G. | last8 = Regele | first8 = H. | last9 = Meisl | first9 = FT. | title = Derivation of nephrogenic adenomas from renal tubular cells in kidney-transplant recipients. | journal = N Engl J Med | volume = 347 | issue = 9 | pages = 653-9 | month = Aug | year = 2002 | doi = 10.1056/NEJMoa013413 | PMID = 12200552 }}</ref> | *It is thought to result from displacement of renal tubular cells, as this entity in renal transplant recipients is graft derived.<ref>{{Cite journal | last1 = Mazal | first1 = PR. | last2 = Schaufler | first2 = R. | last3 = Altenhuber-Müller | first3 = R. | last4 = Haitel | first4 = A. | last5 = Watschinger | first5 = B. | last6 = Kratzik | first6 = C. | last7 = Krupitza | first7 = G. | last8 = Regele | first8 = H. | last9 = Meisl | first9 = FT. | title = Derivation of nephrogenic adenomas from renal tubular cells in kidney-transplant recipients. | journal = N Engl J Med | volume = 347 | issue = 9 | pages = 653-9 | month = Aug | year = 2002 | doi = 10.1056/NEJMoa013413 | PMID = 12200552 }}</ref> | ||
==Gross== | |||
Features: | |||
*Usually an incidental finding only seen on microscopy. | |||
*May manifest as: | |||
**A papillary-like mass.<ref name=amin2-27>{{Ref Amin|2-27}}</ref> | |||
**A flat velvety lesion with an irregular border.<ref name=amin2-27>{{Ref Amin|2-27}}</ref> | |||
==Microscopic== | ==Microscopic== | ||