Secret Tumor Name Bizarre Osteochondromatous Proliferación Parosteal Image modality Xray Tumor Name Bizarre Osteochondromatous Proliferación Parosteal Example Image yes Tumor Type Tumors of Cartilage Benign or Malignant Benign Body region wrist and hand, distal radius/ulna Bone name metacarpal Location in the bone metaphyseal position within the bone surface Tumor behavior active