case_images: PMC4213409_01
case_images: PMC4213409_02
case_images: PMC4213409_03
case_images: PMC4213409_04
case_images: Small pulmonary AVMs ( ) with peripherally localizing lymphoid aggregates (*) were confirmed on explanted lung pathology. Immunohistochemical staining directed against (a) H/E, (b) CD4, (c) CD8, (d) CD20, and (e) CD68.
case_images: CRII2014-910215.001.jpg
case_images: PMC4213409_04_CRII2014-910215.001.jpg
case_images: fig1
case_images: Subsequent analysis of explanted lung tissue confirmed the diagnosis of small pulmonary AVMs with peripherally localizing lymphoid nodules (Figure 1).
case_images: PMC4213409_05