Figure 5. Lung biopsy showing cryptogenic organizing pneumonia, non-necrotizing granulomatous inflammation, and reactive epithelial changes. 20x magnification

From

Refractory Metastatic Insulinoma Treated with Everolimus, Complicated by Cryptogenic Organizing Pneumonia

Charles J. Kim, Devon McKenzie, Joe K. Joseph, Yasemin Aytaman, Milay Luis Lam, Lina Soni, Samy I. McFarlane

American Journal of Medical Case Reports. 2019, 7(7), 125-132 doi:10.12691/ajmcr-7-7-2