Radiographic Staging of Sarcoidosis - Prognosis

Stage 0: No visible findings - Not applicable

Stage 1: Bilateral hilar lymphadenopathy - Spontaneous resolution in most cases

Stage 2: Bilateral hilar lymphadenopathy and parenchymal infiltration - Spontaneous resolution possible

Stage 3: Parenchymal infiltration without hilar adenopathy in regular chest radiography - Spontaneous resolution in rare cases

Stage 4: Advanced fibrosis with evidence of honeycombing bronchiectasis, hilar retraction, bulla and cysts - Permanent organ damage



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