Figure 4 B

2020-04-06 10:38:48

Category: Abdominal Imaging, Region: Abdomen-Kidneys, Plane: Other

16 year old female presenting with retroperitoneal alveolar soft part sarcoma. FINDINGS: Figure 4(A): Scanner view showing a tumor arranged in alveolar pattern separated by edematous septae and specks of calcification [H&E, 40x] Figure 4(B): Higher magnification showing round to polygonal cells, with abundant granular eosinophilic to vacuolated cytoplasm TECHNIQUE: Microscopic examination using H&E stain, Medium-power view (40x) and High magnification from the core needle biopsy of retroperitoneal mass.