Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is a apparently calcified nodule in the left suprahilar region in addition tosuspected calcifications in the left hilar region , potentially calcified lymph nodes . There is also hazy opacity in the right upper lung . Elsewhere , the lungs are clear . The cardiomediastinal silhouette is within normal limits . No acute osseous abnormalities .
    OUTPUT:
    
Calcific density in the left suprahilar region , potentially calcified granuloma in the parenchyma versus calcified hilar lymph node and suspected additional calcified left hilar nodes suspicious for prior granulomatous disease . Hazy opacity in the right suprahilar region could also be due to a chronic process although acute infection would be difficult to exclude .