Non small cell lung cancer other imaging findings: Difference between revisions

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==Overview==
==Overview==


Other imaging findings of non-small cell lung cancer include [[PET scan|PET]]/CT and [[pulmonary angiography]].
Other imaging findings of non-small cell lung cancer include [[PET scan|PET]] and [[pulmonary angiography]].


==Other Imaging Findings==
==Other Imaging Findings==


===PET/CT===
===PET===
[[PET]] scanning with the tracer fluorine-18 (F-18) [[fluorodeoxyglucose]] (FDG), called FDG-PET, is widely used in the diagnosis of non-small cell lung cancer, for the following reasons:<ref name="pmid16014441">{{cite journal |vauthors=Shim SS, Lee KS, Kim BT, Chung MJ, Lee EJ, Han J, Choi JY, Kwon OJ, Shim YM, Kim S |title=Non-small cell lung cancer: prospective comparison of integrated FDG PET/CT and CT alone for preoperative staging |journal=Radiology |volume=236 |issue=3 |pages=1011–9 |year=2005 |pmid=16014441 |doi=10.1148/radiol.2363041310 |url=}}</ref><ref name="pmid21331927">{{cite journal |vauthors=Steinert HC |title=PET and PET-CT of lung cancer |journal=Methods Mol. Biol. |volume=727 |issue= |pages=33–51 |year=2011 |pmid=21331927 |doi=10.1007/978-1-61779-062-1_3 |url=}}</ref>
[[Positron emission tomography|PET scanning]] with the tracer fluorine-18 (F-18) [[fluorodeoxyglucose|fluorodeoxyglucose (FDG)]], called [[Positron emission tomography|FDG-PET]], is widely used in the diagnosis of non-small cell lung cancer, for the following reasons:<ref name="pmid16014441">{{cite journal |vauthors=Shim SS, Lee KS, Kim BT, Chung MJ, Lee EJ, Han J, Choi JY, Kwon OJ, Shim YM, Kim S |title=Non-small cell lung cancer: prospective comparison of integrated FDG PET/CT and CT alone for preoperative staging |journal=Radiology |volume=236 |issue=3 |pages=1011–9 |year=2005 |pmid=16014441 |doi=10.1148/radiol.2363041310 |url=}}</ref><ref name="pmid21331927">{{cite journal |vauthors=Steinert HC |title=PET and PET-CT of lung cancer |journal=Methods Mol. Biol. |volume=727 |issue= |pages=33–51 |year=2011 |pmid=21331927 |doi=10.1007/978-1-61779-062-1_3 |url=}}</ref>
:*General follow-up  
* General follow-up
:*Characterization of treatment response
*Characterization of treatment response
:*Staging modality (in the risk of missing occult disease)
*Staging modality (in the risk of missing occult disease)


*Findings associated with non-small cell lung cancer on PET/CT include:
*Findings associated with non-small cell lung cancer on PET/CT include:
:*The CT scan demonstrates abnormalities such as a [[Pulmonary nodule|lung nodule]] or [[enlarged lymph nodes]]. Whereas, the PET scan reveals increased metabolism  in structures which contain rapidly growing cancer cells
**The CT scan demonstrates abnormalities such as a [[Pulmonary nodule|lung nodule]] or [[enlarged lymph nodes]]. Whereas, the PET scan reveals increased metabolism  in structures which contain rapidly growing cancer cells
:*Intense radiolabeling of tissues with high glucose uptake, such as the brain, the liver, and malignant tumor cells.
**Intense radiolabeling of tissues with high glucose uptake, such as the brain, the liver, and malignant tumor cells.
 
===Pulmonary Angiography===
===Pulmonary Angiography===
*On [[pulmonary angiography]], findings of non-small cell lung cancer, include:<ref name="pmid5483666">{{cite journal |vauthors=Delarue NC, Sanders DE, Silverberg SA |title=Complementary value of pulmonary angiography and mediastinoscopy in individualizing treatment for patients with lung cancer |journal=Cancer |volume=26 |issue=6 |pages=1370–8 |year=1970 |pmid=5483666 |doi= |url=}}</ref>
*On [[pulmonary angiography]], findings of non-small cell lung cancer, include:<ref name="pmid5483666">{{cite journal |vauthors=Delarue NC, Sanders DE, Silverberg SA |title=Complementary value of pulmonary angiography and mediastinoscopy in individualizing treatment for patients with lung cancer |journal=Cancer |volume=26 |issue=6 |pages=1370–8 |year=1970 |pmid=5483666 |doi= |url=}}</ref>
:*Evaluation of central [[pulmonary artery]] invasion
**Evaluation of central [[pulmonary artery]] invasion
 
==References==
==References==
{{reflist|2}}
{{reflist|2}}

Latest revision as of 19:30, 9 January 2019

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

Overview

Other imaging findings of non-small cell lung cancer include PET and pulmonary angiography.

Other Imaging Findings

PET

PET scanning with the tracer fluorine-18 (F-18) fluorodeoxyglucose (FDG), called FDG-PET, is widely used in the diagnosis of non-small cell lung cancer, for the following reasons:[1][2]

  • General follow-up
  • Characterization of treatment response
  • Staging modality (in the risk of missing occult disease)
  • Findings associated with non-small cell lung cancer on PET/CT include:
    • The CT scan demonstrates abnormalities such as a lung nodule or enlarged lymph nodes. Whereas, the PET scan reveals increased metabolism in structures which contain rapidly growing cancer cells
    • Intense radiolabeling of tissues with high glucose uptake, such as the brain, the liver, and malignant tumor cells.

Pulmonary Angiography

References

  1. Shim SS, Lee KS, Kim BT, Chung MJ, Lee EJ, Han J, Choi JY, Kwon OJ, Shim YM, Kim S (2005). "Non-small cell lung cancer: prospective comparison of integrated FDG PET/CT and CT alone for preoperative staging". Radiology. 236 (3): 1011–9. doi:10.1148/radiol.2363041310. PMID 16014441.
  2. Steinert HC (2011). "PET and PET-CT of lung cancer". Methods Mol. Biol. 727: 33–51. doi:10.1007/978-1-61779-062-1_3. PMID 21331927.
  3. Delarue NC, Sanders DE, Silverberg SA (1970). "Complementary value of pulmonary angiography and mediastinoscopy in individualizing treatment for patients with lung cancer". Cancer. 26 (6): 1370–8. PMID 5483666.