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Difference between revisions of "Kidney tumours"
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m
→Microsopic: fix sp.
(→Renal cell tumours: w) |
m (→Microsopic: fix sp.) |
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*May be familial. | *May be familial. | ||
=== | ===Microscopic=== | ||
Features:<ref name=Ref_PBoD1017-8>{{Ref PBoD|1017-8}}</ref> | Features:<ref name=Ref_PBoD1017-8>{{Ref PBoD|1017-8}}</ref> | ||
*Cuboidal or low columnar cell in papillae. | *Cuboidal or low columnar cell in papillae. | ||
| Line 439: | Line 439: | ||
Size criterion: | Size criterion: | ||
*Papillary lesions '''''must''''' be >0.5 cm to be called ''carcinoma''; smaller lesions (<=0.5 cm) are called ''[[papillary adenoma]]s''.<ref name=Ref_GUP288>{{Ref GUP|288}}</ref> | *Papillary lesions '''''must''''' be >0.5 cm to be called ''carcinoma''; smaller lesions (<=0.5 cm) are called ''[[renal papillary adenoma|papillary adenoma]]s''.<ref name=Ref_GUP288>{{Ref GUP|288}}</ref> | ||
Mnemonic ''HIP'': '''h'''ighly vascular, '''i'''nterstitial foam cells, '''p'''apillae. | Mnemonic ''HIP'': '''h'''ighly vascular, '''i'''nterstitial foam cells, '''p'''apillae. | ||
| Line 449: | Line 449: | ||
*[[Metanephric adenoma]] - esp. solid PRCC type 1. | *[[Metanephric adenoma]] - esp. solid PRCC type 1. | ||
*[[Collecting duct carcinoma]] - esp. PRCC type 2. | *[[Collecting duct carcinoma]] - esp. PRCC type 2. | ||
*[[Renal papillary adenoma]]. | |||
====Histological subtyping==== | ====Histological subtyping==== | ||