PMC5836172_01
Histological findings by percutaneous computed tomography biopsy revealed atypical carcinoma cells. a Low-power field. b High-power field.
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F1
Histological analysis by percutaneous CT-guided biopsy revealed AC tumor, and the Ki67 labeling index was 10% (Fig. 1).
Chest radiography (a) and computed tomography (b) before streptozocin treatment.
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F2
CT are shown in Figure 2. Cytological examination of left pleural effusion was consistent with pleural dissemination of the AC tumor.
Serial chest radiographs before (a) as well as 1 month (b) and 4 months (c) after streptozocin treatment.
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F3
Serial chest radiographs following 4 cycles of STZ treatment indicated significant reductions in left pleural effusion and the size of the mediastinal masses (Fig. 3).