Putative Multifunctional Signature of Lung Metastases in Dedifferentiated Chondrosarcoma
Figure 1
(a) The pelvic resection specimen of dedifferentiated chondrosarcoma demonstrated low-grade component (left) abruptly juxtaposed to high-grade dedifferentiated component (right) (10x, H&E). (b) Focal osteoid formation was present within the dedifferentiated component (20x, H&E). (c) The lung metastases consisted entirely of the dedifferentiated component of the primary tumor (10x, H&E). (d) Focal osteoid formation was noted within the metastatic tumor (20x, H&E).
