Papillary thyroid cancer classification: Difference between revisions
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Papillary thyroid cancer may be [[Classification|classified]] according to [[histological]] subtypes. The most common subtypes include conventional, follicular and tall cell form. | Papillary thyroid cancer may be [[Classification|classified]] according to [[histological]] subtypes. The most common subtypes include conventional, follicular and tall cell form. | ||
==Classification== | ==Classification== | ||
* WHO classification of papillary thyroid cancer is as follows:<ref name="KakudoBychkov2018">{{cite journal|last1=Kakudo|first1=Kennichi|last2=Bychkov|first2=Andrey|last3=Bai|first3=Yanhua|last4=Li|first4=Yaqiong|last5=Liu|first5=Zhiyan|last6=Jung|first6=Chan Kwon|title=The new 4th edition World Health Organization classification for thyroid tumors, Asian perspectives|journal=Pathology International|year=2018|issn=1320-5463|doi=10.1111/pin.12737}}</ref> | *[[WHO]] [[classification]] of papillary thyroid cancer is as follows:<ref name="KakudoBychkov2018">{{cite journal|last1=Kakudo|first1=Kennichi|last2=Bychkov|first2=Andrey|last3=Bai|first3=Yanhua|last4=Li|first4=Yaqiong|last5=Liu|first5=Zhiyan|last6=Jung|first6=Chan Kwon|title=The new 4th edition World Health Organization classification for thyroid tumors, Asian perspectives|journal=Pathology International|year=2018|issn=1320-5463|doi=10.1111/pin.12737}}</ref> | ||
** Papillary microcarcinoma (<1 cm) | ** Papillary microcarcinoma (<1 cm) | ||
** Encapsulated | ** Encapsulated | ||
** Follicular | ** Follicular | ||
| Line 20: | Line 20: | ||
** Clear cell | ** Clear cell | ||
** Warthin-like | ** Warthin-like | ||
* Another classification system for papillary thyroid cancer is:<ref name="LloydBuehler2011">{{cite journal|last1=Lloyd|first1=Ricardo V.|last2=Buehler|first2=Darya|last3=Khanafshar|first3=Elham|title=Papillary Thyroid Carcinoma Variants|journal=Head and Neck Pathology|volume=5|issue=1|year=2011|pages=51–56|issn=1936-055X|doi=10.1007/s12105-010-0236-9}}</ref> | * Another [[classification]] system for papillary thyroid cancer is:<ref name="LloydBuehler2011">{{cite journal|last1=Lloyd|first1=Ricardo V.|last2=Buehler|first2=Darya|last3=Khanafshar|first3=Elham|title=Papillary Thyroid Carcinoma Variants|journal=Head and Neck Pathology|volume=5|issue=1|year=2011|pages=51–56|issn=1936-055X|doi=10.1007/s12105-010-0236-9}}</ref> | ||
** Conventional | ** Conventional | ||
** Follicular variant | ** Follicular variant | ||
Revision as of 15:51, 16 August 2019
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Papillary thyroid cancer Microchapters |
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Differentiating Papillary thyroid cancer from other Diseases |
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Papillary thyroid cancer classification On the Web |
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American Roentgen Ray Society Images of Papillary thyroid cancer classification |
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Risk calculators and risk factors for Papillary thyroid cancer classification |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Sahar Memar Montazerin, M.D.[2] Ammu Susheela, M.D. [3]
Overview
Papillary thyroid cancer may be classified according to histological subtypes. The most common subtypes include conventional, follicular and tall cell form.
Classification
- WHO classification of papillary thyroid cancer is as follows:[1]
- Papillary microcarcinoma (<1 cm)
- Encapsulated
- Follicular
- Diffuse sclerosing
- Tall cell
- Columnar cell
- Cribriform-morular APC
- Hobnail (micropapillary/discohesive)
- Fibromatosis/ Fasciitis-like stroma
- Solid/Trabecular
- Oncocytic
- Spindle cell
- Clear cell
- Warthin-like
- Another classification system for papillary thyroid cancer is:[2]
- Conventional
- Follicular variant
- Papillary microcarcinoma
- Tall cell
- Oncocytic
- Columnar cell
- Diffuse sclerosing
- Solid
- Clear cell
- Cribriform morular
- Macrofollicular
- PTC with prominent hobnail features
- PTC with fasciitis-like stroma
- Combined papillary and medullary carcinoma
- PTC with dedifferentiation to anaplastic carcinoma
- The most common subtypes are:
- Conventional
- Follicular
- Tall cell
Reference
- ↑ Kakudo, Kennichi; Bychkov, Andrey; Bai, Yanhua; Li, Yaqiong; Liu, Zhiyan; Jung, Chan Kwon (2018). "The new 4th edition World Health Organization classification for thyroid tumors, Asian perspectives". Pathology International. doi:10.1111/pin.12737. ISSN 1320-5463.
- ↑ Lloyd, Ricardo V.; Buehler, Darya; Khanafshar, Elham (2011). "Papillary Thyroid Carcinoma Variants". Head and Neck Pathology. 5 (1): 51–56. doi:10.1007/s12105-010-0236-9. ISSN 1936-055X.