Difference between revisions of "Standarized uptake value"
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:<math>SUV = \frac {c(t)}{injected\ dose(t_0) \quad / \quad body\ weight}</math> | :<math>SUV = \frac {c(t)}{injected\ dose(t_0) \quad / \quad body\ weight}</math> | ||
==Non-small cell lung cancer== | |||
*The SUV of fluorine-18 fluorodeoxyglucose of the primary tumour is a predictor of lymph node metastases in multivariate analysis.<ref name=pmid24535381>{{Cite journal | last1 = Xu | first1 = ZQ. | last2 = Xie | first2 = LJ. | last3 = Fan | first3 = W. | last4 = Duan | first4 = XB. | last5 = Cheng | first5 = MH. | title = Risk factors for mediastinal lymph node metastasis in non-small-cell lung cancer by PET/CT. | journal = Nucl Med Commun | volume = 35 | issue = 5 | pages = 466-71 | month = May | year = 2014 | doi = 10.1097/MNM.0000000000000077 | PMID = 24535381 }}</ref> | |||
**Cut-off: 9.3. | |||
***[[Sensitivity]] ~75%. | |||
***[[Specificity]] ~54%. | |||
==See also== | ==See also== | ||
Revision as of 12:31, 3 September 2015
Standardized uptake value, abbreviated SUV, is a semi-quantitative measure in PET scans.
Non-small cell lung cancer
- The SUV of fluorine-18 fluorodeoxyglucose of the primary tumour is a predictor of lymph node metastases in multivariate analysis.[1]
- Cut-off: 9.3.
- Sensitivity ~75%.
- Specificity ~54%.
- Cut-off: 9.3.
See also
External links
- ↑ Xu, ZQ.; Xie, LJ.; Fan, W.; Duan, XB.; Cheng, MH. (May 2014). "Risk factors for mediastinal lymph node metastasis in non-small-cell lung cancer by PET/CT.". Nucl Med Commun 35 (5): 466-71. doi:10.1097/MNM.0000000000000077. PMID 24535381.