Quantitative lung perfusion scan sample dictation

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HISTORY: The patient is [] year-old [] with []. Evaluation lung perfusion.


PROCEDURE: Perfusion images of both lung fields were obtained following the IV administration of [] mCi Tc-99m MAA. Then, quantitative analysis was performed.


COMPARISON: []


FINDINGS: The quantitative lung scan shows a defect in [].


Quantitative analysis is as follows:

Left Right

Anterior []% []%

Posterior []% []%

Total Lung []% []%


IMPRESSION: Quantitative radionuclide pulmonary perfusion scintigraphy.


1. Decreased perfusion in []


2. Differential lung perfusion (geometric mean): left lung [], right lung [].