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. 2020 Jun 5;40(4):1003–1019. doi: 10.1148/rg.2020190180

Figure 11b.

Sarcoidosis in two patients. (a, b) Axial CT image (lung window) in a 49-year-old woman (a) shows many bilateral perilymphatic pulmonary nodules (red arrows), although no mediastinal lymphadenopathy was noted. (b) Coronal 18F fluorodeoxyglucose PET CT image in the same patient shows numerous hypermetabolic mediastinal and hilar lymph nodes (green arrows) that are in keeping with sarcoidosis. (c) Axial CT image (lung window) in a 51-year-old man shows multiple upper lobe–predominant central perilymphatic nodules (red boxes) and a few peripheral subpleural nodules (arrows).

Sarcoidosis in two patients. (a, b) Axial CT image (lung window) in a 49-year-old woman (a) shows many bilateral perilymphatic pulmonary nodules (red arrows), although no mediastinal lymphadenopathy was noted. (b) Coronal 18F fluorodeoxyglucose PET CT image in the same patient shows numerous hypermetabolic mediastinal and hilar lymph nodes (green arrows) that are in keeping with sarcoidosis. (c) Axial CT image (lung window) in a 51-year-old man shows multiple upper lobe–predominant central perilymphatic nodules (red boxes) and a few peripheral subpleural nodules (arrows).