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Difference between revisions of "Kidney tumours"
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→Renal cell carcinoma with sarcomatoid differentiation
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===Renal cell carcinoma with sarcomatoid differentiation=== | ===Renal cell carcinoma with sarcomatoid differentiation=== | ||
====General==== | |||
Features:<ref name=pmid11224597>{{Cite journal | last1 = de Peralta-Venturina | first1 = M. | last2 = Moch | first2 = H. | last3 = Amin | first3 = M. | last4 = Tamboli | first4 = P. | last5 = Hailemariam | first5 = S. | last6 = Mihatsch | first6 = M. | last7 = Javidan | first7 = J. | last8 = Stricker | first8 = H. | last9 = Ro | first9 = JY. | title = Sarcomatoid differentiation in renal cell carcinoma: a study of 101 cases. | journal = Am J Surg Pathol | volume = 25 | issue = 3 | pages = 275-84 | month = Mar | year = 2001 | doi = | PMID = 11224597 }}</ref> | Features:<ref name=pmid11224597>{{Cite journal | last1 = de Peralta-Venturina | first1 = M. | last2 = Moch | first2 = H. | last3 = Amin | first3 = M. | last4 = Tamboli | first4 = P. | last5 = Hailemariam | first5 = S. | last6 = Mihatsch | first6 = M. | last7 = Javidan | first7 = J. | last8 = Stricker | first8 = H. | last9 = Ro | first9 = JY. | title = Sarcomatoid differentiation in renal cell carcinoma: a study of 101 cases. | journal = Am J Surg Pathol | volume = 25 | issue = 3 | pages = 275-84 | month = Mar | year = 2001 | doi = | PMID = 11224597 }}</ref> | ||
*Not recognized as a distinct entity. | *Not recognized as a distinct entity. | ||
*Tend to present at higher stage. | *Tend to present at higher stage. | ||
*Worse prognosis when adjusted for stage. | *Worse prognosis when adjusted for stage. | ||
====Microscopic==== | |||
Features:<ref name=pmid11224597/> | |||
#Renal cell carcinoma. | |||
#Sarcomatoid component: | |||
#*[[Fibrosarcoma]] - most common. | |||
#*[[Pleomorphic undifferentiated sarcoma|Undifferentiated]] - common. | |||
#*[[Rhabdomyosarcoma]] - very rare. | |||
==Hereditary renal cell carcinoma== | ==Hereditary renal cell carcinoma== | ||