Fig. 7From: Diagnostic value of multislice spiral computed tomography (CT) combined with CT angiography for intra-abdominal undescended testis secondary seminomasThe same patient as shown in Fig. 4. a Under a microscope, single tumor cells had a nest-like arrangement, with similarly sized cells The cytoplasm was light colored. There was lymphocyte infiltration in the mesenchyme (HE× 10). b Immunohistochemistry indicated PLAP positive. c Immunohistochemistry indicated CD117 positive. d Immunohistochemistry indicated Oct3/4 positiveBack to article page