Fig. 1Unmarked digital chest radiograph shows cardiomegaly,
interstitial lung disease, and poorly defined right upper lobe mass
superimposed over right clavicle.
Fig. 2Marked radiographic image identical to that shown in
Figure 1 with symbols drawn to
indicate positive findings (cardiomegaly, interstitial lung disease, and mass)
in addition to pertinent negative findings (lymphadenopathy, plural effusion,
and pulmonary edema) in brackets.