<prompt> In osteogenic sarcoma predominant histological finding isGiant cellsOsteoid forming tumor cellsFibroblastic proliferationChondroblasts  <response>: Histological appearance of osteosarcomaIt appears pale and extending through the coex on gross cut section examinationOn histological sections, it consists of malignant stromal tissue showing the osteoid formation Refer: Mohindras Fundamentals of Ohopedics, 2nd edition, pg no. 283 