Metastatic Bone Carcinoma
Fig. 46.1 Plain radiograph of the proximal humerus. Purely lytic lesion, destroying the cancellous bone. This represents a completely lytic osseous metastasis in women with a follicular carcinoma of the…
Fig. 46.1 Plain radiograph of the proximal humerus. Purely lytic lesion, destroying the cancellous bone. This represents a completely lytic osseous metastasis in women with a follicular carcinoma of the…
Sites of Involvement The vast majority involve the metaphysis of the femur, humerus, or tibia. The most common location is the posterior distal femur. Rare sites included the craniofacial bones,…
Sites of Involvement Typically, chondroblastoma occurs in the epiphyses of the long bones. While the occurrence is typically at the end of the major tubular bones, it can also occur…
Fig. 59.1 Brown tumor. Well-demarcated lytic lesion involving the proximal tibia Fig. 59.2 (a) Radiolucent lesion seen in the diaphysis of the tibia. (b) CT scan: the lesion erodes the…
Fig. 58.1 Radiograph of a solitary Langerhans cell histiocytosis (eosinophilic granuloma) in the femoral diaphysis of a young child. Lytic lesion with extensive reactive sclerosis and lamellar periosteal reaction. Radiologic…
Fig. 69.1 (a) Acute osteomyelitis. In the earliest phase, there is no change in the bone (left); the MRI panels demonstrating fluid in the marrow taken at the right demonstrate…
Most cases of CMF occur in the metaphysis of tubular bones of the lower extremity. Approximately one-third of the cases are diagnosed around the knee joint, especially the proximal tibial…
Metaphysis or diaphysis of long bones, especially around the knee. Femur, tibia, and humerus are, in this order, the more frequent locations. Pelvis, especially the ilium, follows in frequency. About…
Fig. 61.1 Bizarre parosteal osteocartilaginous proliferation (BPOP). Radiographic and macroscopic features. (a) Bone and cartilaginous lesion of the metacarpal bone. (b) Well-circumscribed osteocartilaginous nodule Fig. 61.2 Bizarre parosteal osteocartilaginous proliferation….