Difference between revisions of "Lung tumours"

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*[[AKA]] ''clear cell sugar tumour''.
*[[AKA]] ''clear cell sugar tumour''.
**Abbreviated ''CCST''.
**Abbreviated ''CCST''.
===General===
{{Main|Clear cell sugar tumour of the lung}}
*A [[PEComa]].
*Benign.<ref name=pmid19119463>{{Cite journal  | last1 = Kim | first1 = WJ. | last2 = Kim | first2 = SR. | last3 = Choe | first3 = YH. | last4 = Lee | first4 = KY. | last5 = Park | first5 = SJ. | last6 = Lee | first6 = HB. | last7 = Chung | first7 = MJ. | last8 = Jin | first8 = GY. | last9 = Lee | first9 = YC. | title = Clear cell "sugar" tumor of the lung: a well-enhanced mass with an early washout pattern on dynamic contrast-enhanced computed tomography. | journal = J Korean Med Sci | volume = 23 | issue = 6 | pages = 1121-4 | month = Dec | year = 2008 | doi = 10.3346/jkms.2008.23.6.1121 | PMID = 19119463 | PMC = 2610653 | URL = http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2610653/?tool=pubmed }}</ref>
 
===Microscopic===
Features:<ref name=pmid19119463/>
*Sheets or trabeculae.
*Irregular epithelioid cells with:
**Focally clear cytoplasm.
 
Images:
*[http://www.surgicalpathologyatlas.com/glfusion/mediagallery/media.php?f=0&sort=0&s=20080802170404452 Clear cell sugar tumour of the lung (surgicalpathologyatlas.com)].
*[http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2610653/figure/F3/ CCST (nih.gov)].<ref name=pmid19119463/>
 
===IHC===
*HMB-45 +ve (nuclear & cytoplasmic).


=See also=
=See also=
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