A 49 year old woman with an enlarging calcaneal mass Secret Tumor Name chondrosarcoma - foot and ankle Case ID Number 20120112EC Image Types Auxiliary Image Image modality CT Tumor Name unknown tumor Example Image yes Benign or Malignant unknown Body region ankle and foot, leg
A 49 year old woman with an enlarging calcaneal mass Secret Tumor Name chondrosarcoma - foot and ankle Case ID Number 20120112EC Image Types Auxiliary Image Image modality CT Tumor Name unknown tumor Example Image yes Benign or Malignant unknown Body region ankle and foot, leg
Avulsive cortical irregularity - "tug lesion" Secret Tumor Name Avulsive cortical irregularity - "tug lesion" Image Types Auxiliary Image Image modality CT Tumor Name Avulsive cortical irregularity - "tug lesion" Example Image yes Tumor Type Tumor mimics Benign or Malignant Benign Body region knee, thigh, distal femur, proximal tibia Location in the bone metaphyseal position within the bone surface
A lesion in the talus of an 88 year old woman with 2 previous tumors Secret Tumor Name Non Hodgkin lymphoma Case ID Number 20110208LT Image Types Auxiliary Image Image modality CT Tumor Name unknown tumor - bone Tumor Type unknown tumor - bone Benign or Malignant unknown Body region ankle and foot, leg Bone name talus Location in the bone diaphyseal epiphyseal metaphyseal periosteal reaction absent position within the bone central Tumor behavior aggressive Tumor density lytic
A lesion in the talus of an 88 year old woman with 2 previous tumors Secret Tumor Name Non Hodgkin lymphoma Case ID Number 20110208LT Image Types Auxiliary Image Image modality CT Tumor Name Lymphoma of bone - foot and ankle Example Image yes Tumor Type unknown tumor - bone Benign or Malignant Malignant Body region ankle and foot, leg Bone name talus Location in the bone metaphyseal epiphyseal diaphyseal periosteal reaction absent position within the bone central Tumor behavior aggressive Tumor density lytic
A lesion in the talus of an 88 year old woman with 2 previous tumors Secret Tumor Name Non Hodgkin lymphoma Case ID Number 20110208LT Image Types Auxiliary Image Image modality CT Tumor Name Non Hodgkin lymphoma Example Image yes Tumor Type unknown tumor - bone Benign or Malignant unknown Body region ankle and foot, leg Bone name talus Location in the bone metaphyseal epiphyseal diaphyseal position within the bone central Tumor behavior aggressive Tumor density lytic
Giant Cell Reparative Granuloma Secret Tumor Name Giant cell reparative granuloma Case ID Number 20101028RG Image Types Auxiliary Image Image modality CT Tumor Name Giant cell reparative granuloma Example Image yes Tumor Type Tumors of Bone Benign or Malignant Benign Body region ankle and foot, leg Bone name metatarsal Location in the bone metaphyseal periosteal reaction absent position within the bone central Tumor behavior active Tumor density lytic
Giant Cell Reparative Granuloma Secret Tumor Name Giant cell reparative granuloma Case ID Number 20101028RG Image Types Auxiliary Image Image modality CT Tumor Name Giant cell reparative granuloma Tumor Type Tumors of Bone Benign or Malignant Benign Body region ankle and foot, leg Bone name metatarsal Location in the bone metaphyseal periosteal reaction absent Tumor behavior active Tumor density lytic
A woman with right knee pain Secret Tumor Name Post - Paget’s Sarcoma Case ID Number 20101001KP Image Types Auxiliary Image Image modality CT Tumor Name unknown tumor Benign or Malignant unknown Body region knee, thigh, distal femur, proximal tibia
A woman with knee pain Secret Tumor Name unknown tumor Case ID Number 20101001KP Image Types Auxiliary Image Image modality CT Tumor Name unknown tumor - soft tissue Tumor Type unknown tumor - all other Benign or Malignant unknown Body region knee, thigh, distal femur, proximal tibia