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Initial 18F-FDG PET-CT demonstrating significant avidity within the left axillary lymphadenopathy (A) and right hilar mass (B). Repeat study 4 weeks after initial image demonstrating significant reduction in avidity of left axillary lymphadenopathy(C) with stable findings in right hilar mass (D). 18F-FDG = fludeoxyglucose F 18 Injection.
