This is a rare case of sarcoidosis-like granulomatous lymphadenopathy that was initially mistaken for a neoplastic process due to the degree of hypermetabolic changes observed on positron emission tomography (PET) scan. Sarcoid-like granulomatous pulmonary disease is a disorder that has been described in WTC (World Trade Center) Rescue Workers, and also known as post 9/11 sarcoidosis. We present an interesting case of a man who presented with several months of progressive dyspnea and was later discovered to have significant bilateral hilar adenopathy, which was PET avid. Even more interesting, this patient's symptoms completely resolved without the use of systemic steroids or immune suppressants. This is a condition that requires awareness in order to avoid repeating unnecessary tests of performing interventions on a benign condition that may resolve on its own.