Case Report
Copyright ©2013 Baishideng Publishing Group Co.
World J Clin Oncol. Nov 10, 2013; 4(4): 102-105
Published online Nov 10, 2013. doi: 10.5306/wjco.v4.i4.102
Figure 4
Figure 4 Hematoxylin and eosin microscopy. A, B: The tumor occupies the lumen of the pulmonary artery (A: loupe image, B: × 20 magnification); C: Tumor cells consisting of atypical spindle cells (× 200 magnification); D: Tumor cells accompanying scattered mitotic figures (× 400 magnification).