Primary malignant sternal tumors are rare clinical entities. We came across two such patients with primary tumors. One was a chondroblastic osteosarcoma while the other chondrosarcoma. patient received neoadjuvant chemotherapy followed by surgery. The second underwent upfront Both cases wide excision of tumor (sternum along part medial ends bilateral clavicles and upper ribs). Reconstruction do...

Osteopoikilosis (OPK) or osteopathia condensans disseminate or spotted bones is a benign osteosclerotic dysplasia of unknown origin. It is an inherited autosomal disorder. It is usually detected as a coincidental finding at radiographic examination. Both sexes are equally affected. The condition is usually asymptomatic. The most common localization of these lesions is in the phalanges of the ha...

PURPOSE We aimed to investigate the use of computed tomography (CT) staging of the medial clavicular epiphysis ossification in forensic bone age determination, and find a CT criterion to determine whether an individual is adult or not. METHODS Chest CT and pulmonary CT angiography exams of 354 patients between 10 and 30 years of age (mean, 21.4 years) were retrospectively evaluated for epiphy...

The condition known as delta phalanx (or longitudinally bracketed epiphysis) is a rare congenital anomaly first described in 1964. The deformity consists of a triangular bone with an epiphysis running along the shortened side of the phalanx in a proximal to distal direction, making longitudinal growth of the digit impossible. Isolated hallux varus congenitus due to a delta phalanx of the proxim...

Cleidocranial dysplasia (CCD) (MIM 119600) is an autosomal dominant skeletal dysplasia characterised by abnormal clavicles, patent sutures and fontanelles, supernumerary teeth, short stature, and a variety of other skeletal changes. The disease gene has been mapped to chromosome 6p21 within a region containing CBFA1, a member of the runt family of transcription factors. Mutations in the CBFA1 g...

It has been reported that the common sites of brown tumors are the jaw, pelvis, ribs, femurs and clavicles. We report our experience in a case of brown tumor of the patella caused by primary hyperparathyroidism. An initial radiograph and CT showed an osteolytic lesion and MR images showed a mixed solid and multiloculated cystic tumor in the right patella. One month after the parathyroidectomy, ...

When operating on a false aneurysm arising in the ascending aorta, protruding over the sternum, and eroding the sternum, the problems are how to approach the aneurysm and how to preserve the myocardium and the brain safely. In the present case, the operation was performed for the first time, to the best of our knowledge, safely by flipping up the eroded upper half of the sternum with separated ...