Fig. 2
From: Multiple malignant tumors in a patient with familial chordoma, a case report
Core needle biopsy specimen showing tumor heterogeneity with high cellularity on the left and stromal collagenization on the right (A). Higher magnification image demonstrates a high-grade pleomorphic sarcoma with severe nuclear atypia (B). Microscopy was performed using an Olympus BX46 microscope with UPlanFL N lenses and an Olympus DP73 camera with no filter; acquisition software was Olympus cellSens standard with a resolution of 4800 (W) × 3600(H) pixels and no downstream processing