ANEURYSMAL BONE CYST and DIFFERENTIAL DIAGNOSIS IN IMAGING скачать в хорошем качестве

ANEURYSMAL BONE CYST and DIFFERENTIAL DIAGNOSIS IN IMAGING

Dr Chor Ath key facts: Aneurysmal bone cyst typically presents as a painful expansile or 'aneurysmal' well-defined osteolytic lesion in a patient younger than 30 years. On plain radiographs often ballooning with very thin peripheral bone shell and frequently internal thin bony ridges. Central or eccentric origin in the metaphysis or diaphysis of a long bone. In the spine located in the body or in both body and arch. Characteristic appearance on MR with fluid-fluid levels due to blood sedimentation. Peripheral enhancement of multiple small chambers is typical. ABC most frequently presents around the knee. Other locations include the proximal humerus or spine, but many other bones are possible.