Follicular thyroid cancer diagnostic study of choice: Difference between revisions
Jump to navigation
Jump to search
No edit summary |
No edit summary |
||
| Line 24: | Line 24: | ||
</gallery> | </gallery> | ||
===Staging<ref | ===Staging<ref name="urlThyroid Cancer Treatment (Adult) (PDQ®)–Health Professional Version - National Cancer Institute">{{cite web |url=https://www.cancer.gov/types/thyroid/hp/thyroid-treatment-pdq#_441_toc |title=Thyroid Cancer Treatment (Adult) (PDQ®)–Health Professional Version - National Cancer Institute |format= |work= |accessdate=}}</ref>=== | ||
( | |||
<br> | <br> | ||
{| class="wikitable" | {| class="wikitable" | ||
| Line 200: | Line 199: | ||
! style="background: #4479BA; width: 550px;" | {{fontcolor|#FFF|M}} | ! style="background: #4479BA; width: 550px;" | {{fontcolor|#FFF|M}} | ||
|- | |- | ||
| style="padding: 5px 5px; background: #DCDCDC;font-weight: bold" colspan=4 align=center| ''' | | style="padding: 5px 5px; background: #DCDCDC;font-weight: bold" colspan=4 align=center| '''Follicular thyroid carcinoma''' | ||
|- | |- | ||
| style="padding: 5px 5px; background: #DCDCDC;font-weight: bold" colspan=4 | '''YOUNGER THAN 55 YEARS''' | | style="padding: 5px 5px; background: #DCDCDC;font-weight: bold" colspan=4 | '''YOUNGER THAN 55 YEARS''' | ||
Revision as of 21:29, 14 August 2019
|
Follicular thyroid cancer Microchapters |
|
Differentiating Follicular thyroid cancer from other Diseases |
|---|
|
Diagnosis |
|
Treatment |
|
Case Studies |
|
Follicular thyroid cancer diagnostic study of choice On the Web |
|
American Roentgen Ray Society Images of Follicular thyroid cancer diagnostic study of choice |
|
Follicular thyroid cancer diagnostic study of choice in the news |
|
Blogs on Follicular thyroid cancer diagnostic study of choice |
|
Risk calculators and risk factors for Follicular thyroid cancer diagnostic study of choice |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Ammu Susheela, M.D. [2]
Overview
Biopsy is the gold standard for diagnosing thyroid cancer. According to the American Joint Committee on Cancer (AJCC), there are 4 stages of follicular thyroid cancer based on the clinical features and findings on imaging. Each stage is assigned a letter and a number that designate the tumor size, number of lymph node regions involved, and metastasis.
Diagnostic Study of Choice
Study of Choice
- Biopsy is the gold standard for diagnosing thyroid cancer.[1]
- Biopsy can be taken by the following methods:
1. Fine Needle Aspiration Biopsy (FNAC)
- It involves extraction of thyroid tissue using a thin needle.
- The needle is inserted through the skin into the thyroid. Several tissue samples are taken from different parts of the thyroid.
2. Surgical Biopsy
- Surgical biopsy is the removal of the thyroid nodule or one lobe of the thyroid during surgery.
- On microscopic examination, trabecular follicular tumor cells that invade tumor capsule or surrounding vascular structures, are found.
Images of Biopsy Specimen
![Metastatic follicular thyroid carcinoma[2]](/index.php/File:Metastatic_follicular_thyroid_carcinoma_-_Case_264_(8558730243).jpg)
![Metastatic follicular thyroid carcinoma[3]](/index.php/File:Metastatic_follicular_thyroid_carcinoma_-_Case_264.jpg)
Staging[4]
| Primary tumor | |||
|---|---|---|---|
| Tumor size | Sub-stage | Finding | Image |
| T0 |
|
||
| T1 | |||
| T1 | a |  | |
| T1 | b |  | |
| T2 | |||
| T3 |  | ||
| T3 | a | ||
| T3 | b |
|
|
| T4 | |||
| T4 | a |
|
 |
| T4 | b |
|
 |
| TX |
|
||
| Regional lymph node involvement | |||
| Node involvement | Sub-stage | Finding | Image |
| N0 |
|
||
| N0 | a |
|
|
| N0 | b |
|
|
| N1 |
|
||
| N1 | a |
|
 |
| N1 | b |
|
 |
| NX |
|
||
| Distant metastasis | |||
| Presence of metastasis | Sub-stage | Finding | Image |
| M0 |
|
||
| M1 | IV |
|
 |
| Stage | T | N | M |
|---|---|---|---|
| Follicular thyroid carcinoma | |||
| YOUNGER THAN 55 YEARS | |||
| I | Any T | Any N | M0 |
| II | Any T | Any N | M1 |
| 55 YEARS AND OLDER | |||
| I | T1 | Any N | M0 |
| II | T1 | N1 | M0 |
| T2 | N1 | M0 | |
| T3a | Any N | M0 | |
| T3b | Any N | M0 | |
| III | T4a | Any N | M0 |
| IVA | T4b | Any N | M0 |
| IVB | Any T | Any N | M1 |
| T1 | N1 | M0 | |
| T2 | N1 | M0 | |
| T3a | N1 | M0 | |
| T3b | Any N | M0 | |
| T4 | Any N | M0 | |
| IVC | Any T | Any N | M1 |
Reference
- ↑ https://www.cancer.org/cancer/thyroid-cancer/detection-diagnosis-staging/how-diagnosed.html. Missing or empty
|title=(help) - ↑ http://librepathology.org/wiki/index.php/File:Metastatic_follicular_thyroid_carcinoma_-_Case_264_(8558730243).jpg Accessed on October, 29 2015
- ↑ http://librepathology.org/wiki/index.php/File:Metastatic_follicular_thyroid_carcinoma_-_Case_264_(8559837390).jpg Accessed on October, 29 2015
- ↑ "Thyroid Cancer Treatment (Adult) (PDQ®)–Health Professional Version - National Cancer Institute".
.jpg){kind=link}
.jpg){kind=link}