Fig. 1From: A 16q deletion involving FOXF1 enhancer is associated to pulmonary capillary hemangiomatosisMicroscopic evaluation of lung tissues. Panel a, histologic image (Hematoxilin-Eosin, 20X) of lung autoptic sample showing widespread proliferation of septal capillaries with extensive alveolar hemorrhage, without a proliferation in septal, or lung bronchovascular bundles. Panel b, CD31 endothelial immunostaining (20X) demonstrates marked septal capillaries dilatation and proliferationBack to article page