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Difference between revisions of "Lung tumours"
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→Clear cell sugar tumour of the lung: more
(→Specific types: +CCST, re-order, subdivid) |
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===General=== | ===General=== | ||
*A [[PEComa]]. | *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=== | ===Microscopic=== | ||
Features: | Features:<ref name=pmid19119463/> | ||
* | *Sheets or trabeculae. | ||
*Irregular epithelioid cells with: | |||
**Focally clear cytoplasm. | |||
Images: | 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.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= | ||