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. 2018 May 16;9:1018. doi: 10.3389/fmicb.2018.01018

Figure 3.

Figure 3

Histopathological analysis of the fetal organs. (A–J) All tissues were stained with H. E. (A) Brain of a non-ZIKV case presenting normal aspect: cerebral cortex (CC) and neurons (Ne). (B) Brain of a ZIKV infected fetus, presenting areas of degenerated nerve fibers (DF). (C) Lung section of a control fetus showing normal bronchioles (BC). (D) Injuries in fetal lung infected by ZIKV: disorganized bronchioles (DBC) with loss of cylindrical appearance, focal areas of hyaline membrane (HM), diffuse mononuclear infiltrates (Inf) and peeled cells of respiratory epithelium (PC). (E) Skin dermis (DM) of a non-ZIKV case presenting normal aspect, epidermis (Epi), blood vessel (BV). (F) Skin dermis of a ZIKV infected fetus, with perivascular and mononuclear infiltrate (PInf and Inf) and areas of edema (E). (G) Kidney of a non-ZIKV case presenting normal aspect, with normal glomerulus (GR) and proximal contorted tubules (PCT). (H) Kidney sections showing injuries, including: disorganized renal glomerulus (GR), tubular disarrangement and inflammatory infiltrate (Inf). (I) Section of a control liver, with normal bile duct (BD) and portal vein (PV). (J) Liver of a ZIKV infected fetus, presenting dilatation of sinusoidal capillaries (SC), hepatic parenchymal disorganization and Kupffer cells (KC).