Papillary thyroid cancer biopsy: Difference between revisions
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*Characteristic [[Orphan Annie eye]] nuclear inclusions (nuclei with uniform [[staining]], which appear empty)<ref>{{cite web|url=http://esynopsis.uchc.edu/eAtlas/Endo/1802.htm|title=Papillary Carcinoma of Thyroid (Hi Pow)|publisher=University of Connecticut Health Center|accessdate=2008-09-14}}</ref> and [[psammoma]] bodies on light microscopy. The former is useful in identifying the follicular variant of papillary thyroid carcinomas.<ref name="pmid11442006">{{cite journal |author=Yang GC, Liebeskind D, Messina AV |title=Ultrasound-guided fine-needle aspiration of the thyroid assessed by Ultrafast Papanicolaou stain: data from 1135 biopsies with a two- to six-year follow-up |journal=Thyroid |volume=11 |issue=6 |pages=581–89 |year=2001 |pmid=11442006 |doi=10.1089/105072501750302895}}</ref> | *Characteristic [[Orphan Annie eye]] nuclear inclusions (nuclei with uniform [[staining]], which appear empty)<ref>{{cite web|url=http://esynopsis.uchc.edu/eAtlas/Endo/1802.htm|title=Papillary Carcinoma of Thyroid (Hi Pow)|publisher=University of Connecticut Health Center|accessdate=2008-09-14}}</ref> and [[psammoma]] bodies on light microscopy. The former is useful in identifying the follicular variant of papillary thyroid carcinomas.<ref name="pmid11442006">{{cite journal |author=Yang GC, Liebeskind D, Messina AV |title=Ultrasound-guided fine-needle aspiration of the thyroid assessed by Ultrafast Papanicolaou stain: data from 1135 biopsies with a two- to six-year follow-up |journal=Thyroid |volume=11 |issue=6 |pages=581–89 |year=2001 |pmid=11442006 |doi=10.1089/105072501750302895}}</ref> | ||
* Histologically papillary carcinoma demonstrates 'delicate stalks of epithelial cells' which account for its name. | * Histologically papillary carcinoma demonstrates 'delicate stalks of epithelial cells' which account for its name. | ||
==Reference== | |||
{{Reflist|2}} | |||
[[Category:Endocrine system]] | |||
[[Category:Endocrinology]] | |||
[[Category:Otolaryngology]] | |||
[[Category:Disease]] | |||
[[Category:Genetic disorders]] | |||
[[Category:Types of cancer]] | |||
[[Category:Hereditary cancers]] | |||
[[Category:Thyroid disease]] | |||
Latest revision as of 23:34, 29 July 2020
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Papillary thyroid cancer Microchapters |
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Differentiating Papillary thyroid cancer from other Diseases |
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Ammu Susheela, M.D. [2]
Overview
On biopsy, papillary thyroid cancer is characterized by trabecular, solid, follicular tumor cells that invade tumor capsule or surrounding vascular structures.
Key Biopsy Findings in Follicular Thyroid Cancer
- Characteristic Orphan Annie eye nuclear inclusions (nuclei with uniform staining, which appear empty)[1] and psammoma bodies on light microscopy. The former is useful in identifying the follicular variant of papillary thyroid carcinomas.[2]
- Histologically papillary carcinoma demonstrates 'delicate stalks of epithelial cells' which account for its name.
Reference
- ↑ "Papillary Carcinoma of Thyroid (Hi Pow)". University of Connecticut Health Center. Retrieved 2008-09-14.
- ↑ Yang GC, Liebeskind D, Messina AV (2001). "Ultrasound-guided fine-needle aspiration of the thyroid assessed by Ultrafast Papanicolaou stain: data from 1135 biopsies with a two- to six-year follow-up". Thyroid. 11 (6): 581–89. doi:10.1089/105072501750302895. PMID 11442006.