Solitary pulmonary nodules (SPN) are a diagnostic dilemma with a long list of differential diagnosis which extends to include both horizons i.e., benign as well as malignant conditions. Fortunately, there are some factors which favour benign over malignant; one such factor is presence of fat.1 We present here a case of a 40 years old male who underwent x-ray due to haemoptysis and cough which demonstrated a coin lesion; subsequently, PET-CT scan was requested for characterization of the lesion and concurrent staging which revealed mildly avid fat containing lesion in right lung diagnostic of pulmonary hamartoma.
Keywords: Pulmonary hamartoma, Coin lesion, PET-CT, Solitary pulmonary nodule..