Squamous cell carcinoma of the lung biopsy: Difference between revisions

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==Overview==
==Overview==
Biopsy findings associated with squamous cell carcinoma of the lung include: prominent nucleoli, eosinophilic cytoplasm, and intracellular bridges. Different sub-types of lung tissue biopsy for squamous cell carcinoma of the lung, include: needle biopsy, open biopsy, and video-assisted thoracoscopic surgery.<ref name="NSCLS2"> Squamous cell carcinoma of the lung. Libre Pathology http://librepathology.org/wiki/Squamous_cell_carcinoma_of_the_lung Accessed on March 1, 2016</ref>
Biopsy findings associated with squamous cell carcinoma of the lung include: prominent [[nucleoli]], [[eosinophilic]] [[cytoplasm]], and [[intracellular]] bridges. Different sub-types of lung tissue [[biopsy]] for squamous cell carcinoma of the lung, include: [[needle biopsy]], open biopsy, and video-assisted thoracoscopic surgery.


==Biopsy==
==Biopsy==


*Common types of lung tissue biopsy, include:<ref name="pmid12820712">{{cite journal |vauthors=Yung RC |title=Tissue diagnosis of suspected lung cancer: selecting between bronchoscopy, transthoracic needle aspiration, and resectional biopsy |journal=Respir Care Clin N Am |volume=9 |issue=1 |pages=51–76 |year=2003 |pmid=12820712 |doi= |url=}}</ref>
*Common types of lung tissue biopsy, include:<ref name="pmid12820712">{{cite journal |vauthors=Yung RC |title=Tissue diagnosis of suspected lung cancer: selecting between bronchoscopy, transthoracic needle aspiration, and resectional biopsy |journal=Respir Care Clin N Am |volume=9 |issue=1 |pages=51–76 |year=2003 |pmid=12820712 |doi= |url=}}</ref>
:*Needle biopsy
:*[[Needle biopsy]]
:*Open biopsy
:*Open biopsy
:*Video-assisted thoracoscopic surgery (VATS)
:*Video-assisted thoracoscopic surgery (VATS)
*Indications for lung tissue biopsy in squamous cell carcinoma of the lung, include:<ref name="NSCLS2"> Squamous cell carcinoma of the lung. Libre Pathology http://librepathology.org/wiki/Squamous_cell_carcinoma_of_the_lung Accessed on March 1, 2016</ref>
*Indications for lung tissue biopsy in squamous cell carcinoma of the lung, include:<ref name="NSCLS2">Squamous cell carcinoma of the lung. Libre Pathology http://librepathology.org/wiki/Squamous_cell_carcinoma_of_the_lung Accessed on March 1, 2016</ref>
:*Determination of tumor histologic subtype  
:*Determination of tumor histologic subtype  
:*Characterization of genetic mutations
:*Characterization of [[genetic mutations]]
:*Determination of intra or extra-thoracic metastatic disease
:*Determination of intra or extra-thoracic metastatic disease


==Biopsy Findings==
==Biopsy Findings==


*The table below summarizes the squamous cell carcinoma of the lung biopsy findings.<ref name="NSCLS2"> Squamous cell carcinoma of the lung. Libre Pathology http://librepathology.org/wiki/Squamous_cell_carcinoma_of_the_lung Accessed on March 1, 2016</ref>  
*The table below summarizes the squamous cell carcinoma of the lung biopsy findings.<ref name="NSCLS2">Squamous cell carcinoma of the lung. Libre Pathology http://librepathology.org/wiki/Squamous_cell_carcinoma_of_the_lung Accessed on March 1, 2016</ref>  


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*Central nucleus
*Central nucleus
*Dense appearing cytoplasm, usually eosinophilic
*Dense appearing [[cytoplasm]], usually [[eosinophilic]]
*Small nucleolus
*Small [[nucleolus]]
*Intracellular bridges - classic
*Intracellular bridges - classic
|-
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[[Category:Lung cancer]]
[[Category:Lung cancer]]
[[Category:Oncology]]
[[Category:Oncology]]
[[Category:Up-To-Date]]
[[Category:Oncology]]
[[Category:Medicine]]
[[Category:Pulmonology]]
[[Category:Surgery]]

Latest revision as of 20:05, 9 March 2018

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Shanshan Cen, M.D. [2] Maria Fernanda Villarreal, M.D. [3]

Overview

Biopsy findings associated with squamous cell carcinoma of the lung include: prominent nucleoli, eosinophilic cytoplasm, and intracellular bridges. Different sub-types of lung tissue biopsy for squamous cell carcinoma of the lung, include: needle biopsy, open biopsy, and video-assisted thoracoscopic surgery.

Biopsy

  • Common types of lung tissue biopsy, include:[1]
  • Needle biopsy
  • Open biopsy
  • Video-assisted thoracoscopic surgery (VATS)
  • Indications for lung tissue biopsy in squamous cell carcinoma of the lung, include:[2]
  • Determination of tumor histologic subtype
  • Characterization of genetic mutations
  • Determination of intra or extra-thoracic metastatic disease

Biopsy Findings

  • The table below summarizes the squamous cell carcinoma of the lung biopsy findings.[2]
Type of tumor Biopsy findings
Squamous cell lung carcinoma

References

  1. Yung RC (2003). "Tissue diagnosis of suspected lung cancer: selecting between bronchoscopy, transthoracic needle aspiration, and resectional biopsy". Respir Care Clin N Am. 9 (1): 51–76. PMID 12820712.
  2. 2.0 2.1 Squamous cell carcinoma of the lung. Libre Pathology http://librepathology.org/wiki/Squamous_cell_carcinoma_of_the_lung Accessed on March 1, 2016


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