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Difference between revisions of "Thyroid gland"
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→Hyalinizing trabecular tumour: w
(→Hyalinizing trabecular tumour: images, replace garbage link) |
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===Microscopic=== | ===Microscopic=== | ||
Features: | Features: | ||
*Trabecular arrangement of cells. | *Trabecular arrangement of cells. | ||
**May have "curved" trabeculae. | **May have "curved" trabeculae. | ||
*Extracellular space has hyaline material. | *Extracellular space has hyaline material - '''key feature'''. | ||
*Cytoplasm mimics hyaline material in the extracellular space. | *Cytoplasm mimics hyaline material in the extracellular space. | ||
Images: | |||
*[http://archive.biomedcentral.com/1742-6413/3/17/figure/F2?highres=y HTT (biomedcentral.com)].<ref name=pmid16867191>{{Cite journal | last1 = Baloch | first1 = ZW. | last2 = Puttaswamy | first2 = K. | last3 = Brose | first3 = M. | last4 = LiVolsi | first4 = VA. | title = Lack of BRAF mutations in hyalinizing trabecular neoplasm. | journal = Cytojournal | volume = 3 | issue = | pages = 17 | month = | year = 2006 | doi = 10.1186/1742-6413-3-17 | PMID = 16867191 }}</ref> | *[http://archive.biomedcentral.com/1742-6413/3/17/figure/F2?highres=y HTT (biomedcentral.com)].<ref name=pmid16867191>{{Cite journal | last1 = Baloch | first1 = ZW. | last2 = Puttaswamy | first2 = K. | last3 = Brose | first3 = M. | last4 = LiVolsi | first4 = VA. | title = Lack of BRAF mutations in hyalinizing trabecular neoplasm. | journal = Cytojournal | volume = 3 | issue = | pages = 17 | month = | year = 2006 | doi = 10.1186/1742-6413-3-17 | PMID = 16867191 }}</ref> | ||
*[http://www.ispub.com/journal/the-internet-journal-of-endocrinology/volume-2-number-1/hyalinizing-trabecular-neoplasm-of-the-thyroid-controversies-in-management.article-g01.fs.jpg HTT (ispub.com)].<ref>URL: [http://www.ispub.com/journal/the-internet-journal-of-endocrinology/volume-2-number-1/hyalinizing-trabecular-neoplasm-of-the-thyroid-controversies-in-management.html http://www.ispub.com/journal/the-internet-journal-of-endocrinology/volume-2-number-1/hyalinizing-trabecular-neoplasm-of-the-thyroid-controversies-in-management.html]. Accessed on: 1 January 2012.</ref> | *[http://www.ispub.com/journal/the-internet-journal-of-endocrinology/volume-2-number-1/hyalinizing-trabecular-neoplasm-of-the-thyroid-controversies-in-management.article-g01.fs.jpg HTT (ispub.com)].<ref>URL: [http://www.ispub.com/journal/the-internet-journal-of-endocrinology/volume-2-number-1/hyalinizing-trabecular-neoplasm-of-the-thyroid-controversies-in-management.html http://www.ispub.com/journal/the-internet-journal-of-endocrinology/volume-2-number-1/hyalinizing-trabecular-neoplasm-of-the-thyroid-controversies-in-management.html]. Accessed on: 1 January 2012.</ref> | ||
DDx: | DDx: | ||
*Papillary thyroid carcinoma (if one believes this is a separate entity). | *[[Papillary thyroid carcinoma]] (if one believes this is a separate entity). | ||
*Medullary thyroid carcinoma. | *[[Medullary thyroid carcinoma]]. | ||
*Paraganglioma.<ref>URL: [http://path.upmc.edu/cases/case465/dx.html http://path.upmc.edu/cases/case465/dx.html]. Accessed on: 17 January 2011.</ref> | *[[Paraganglioma]].<ref>URL: [http://path.upmc.edu/cases/case465/dx.html http://path.upmc.edu/cases/case465/dx.html]. Accessed on: 17 January 2011.</ref> | ||
===IHC=== | ===IHC=== | ||