Difference between revisions of "Thyroid gland"

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33 bytes added ,  20:54, 17 January 2011
(→‎Papillary: more on subtypes)
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==Insular carcinoma==
==Insular carcinoma==
General:<ref name=pmid17665497>{{cite journal |author=Rufini V, Salvatori M, Fadda G, ''et al.'' |title=Thyroid carcinomas with a variable insular component: prognostic significance of histopathologic patterns |journal=Cancer |volume=110 |issue=6 |pages=1209–17 |year=2007 |month=September |pmid=17665497 |doi=10.1002/cncr.22913 |url=}}</ref>
===General===
Features:<ref name=pmid17665497>{{cite journal |author=Rufini V, Salvatori M, Fadda G, ''et al.'' |title=Thyroid carcinomas with a variable insular component: prognostic significance of histopathologic patterns |journal=Cancer |volume=110 |issue=6 |pages=1209–17 |year=2007 |month=September |pmid=17665497 |doi=10.1002/cncr.22913 |url=}}</ref>
*Rare - approximately 5% of all thyroid carcinomas.
*Rare - approximately 5% of all thyroid carcinomas.
*Thought to be a separate tumour from papillary thyroid carcinoma and follicular thyroid carcinoma with a focal insular pattern.
*Thought to be a separate tumour from papillary thyroid carcinoma and follicular thyroid carcinoma with a focal insular pattern.
*Some lump this entity with papillary carcinoma, i.e. consider it a variant of papillary thyroid carcinoma.
*Some lump this entity with papillary carcinoma, i.e. consider it a variant of papillary thyroid carcinoma.


===Microscopic===
Features:<ref name=pmid17665497/>
Features:<ref name=pmid17665497/>
*Islands of cells - '''key feature'''.
*Islands of cells - '''key feature'''.
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