Fig. 1From: Characterization of the inflammatory cell infiltrate and expression of costimulatory molecules in chronic echinococcus granulosus infection of the human liverLocalization of leukocytes and macrophages in liver biopsies. a/b Localization of neutrophil leukocytes as detected by MPO immunohistochemistry in CH (a) and CE (b) samples. Note the decreased density in CE biopsy. c/d Localization of macrophages by CD68 immunchemistry in CH (c) and CE (d) biopsies. Note the significant infiltration of macrophages in CH (c) and decreased presence in CE sample (d). Bar: 100 μmBack to article page