Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Nasogastric tube passes below the diaphragm into the expected region of the stomach . Cardiomediastinal contour is unchanged from ___ . 11 mm nodule overlying the right lower lung less clearly seen on today 's study . No focal consolidation or pleural effusion . No pneumothorax . Calcified mitral annulus .
    OUTPUT:
    
1 . Nasogastric tube passes below the diaphragm into the expected region of the stomach . 2 . Calcified mitral annulus .