Imaging Osteosarcoma
نویسندگان
چکیده
Ali Nawaz Khan1, Durr-e-Sabih2, Klaus L. Irion3, Hamdan AL-Jahdali4 and Koteyar Shyam Sunder Radha Krishna1 1North Manchester General Hospital Manchester, 2Multan Institute of Nuclear Medicine & Radiotherapy, Nishtar Medical College & Hospital, Multan, 3Cardiothoracic Centre, Liverpool NHS Trust, The Royal Liverpool University Hospitals, Liverpool, 4Division of Pulmonology, Dept. of Medicine, Head of Pulmonary Division, Sleep Disorders Center, King Saud University for Health Science, King Abdulaziz Medical City, Riyadh, 1,3UK 2Pakistan 4Saudi Arabia
منابع مشابه
[18F]FDG PET/CT in a case of recurrent primary cardiac osteosarcoma
Primary cardiac osteosarcoma is a very rare malignancy with a high incidence of local recurrence and systemic metastasis, contributing to the poor prognosis. Radiological modalities are commonly used for the evaluation of cardiac masses. 2-[18F]fluoro-2-deoxy-D-glucose ([18F]FDG) positron emission tomography/computed tomography is a valuable whole-body imaging modality in ...
متن کاملPrimary breast osteosarcoma: dynamic contrast-enhanced magnetic resonance imaging, proton spectroscopy and diffusion weighted imaging findings.
Dear Editor, Primary pure osteosarcoma of the breast is a rare malignant tumour and is histologically indistinguishable from conventional osteosarcoma of the bone and other extraskeletal sites. Being a rare entity that is briefl y reported in the radiology literature, it has some interesting imaging features worthy of discussion. Here we report the novel fi ndings of dynamic contrast-enhanced M...
متن کاملMetastatic Osteosarcoma to the Breast Presenting as a Densely Calcified Mass on Mammography
Osteosarcoma most commonly metastasizes to the lung or the skeleton, and metastatic osteosarcoma to the breast is very rare, with only a few cases reported. Due to its rarity, little has been reported about its imaging features. In this report, we represent a 58-year-old woman with metastatic osteosarcoma to the right breast from a tibial osteosarcoma. The imaging features of the metastatic ost...
متن کاملParosteal Osteosarcoma Arising from a Rib: Imaging Features with an Emphasis on Magnetic Resonance Imaging
Parosteal osteosarcomas are uncommon neoplasms that typically affect the long bones. Primary involvement of a rib is very rare. The imaging features of a parosteal osteosarcoma involving a rib are described, including the magnetic resonance imaging features, which have not been previously been reported in the literature.
متن کاملMultifocal Osteosarcoma of the Skull: Multiple Primary or Metastatic? A Case Report
Osteosarcoma of the skull is a very rare condition. Moreover, it is extremely rare for osteosarcoma to present as multiple lesions confined to the skull. A 58-year-old woman was admitted with two masses in the parietal area of the skull, accompanied by mild headache and tenderness. Imaging revealed two masses with a heterogeneous consistency in the cranial bones. Excision craniectomy was perfor...
متن کاملRadiological Review of Extremity Osteosarcoma
Introduction: Osteosarcoma is the most common primary nonhematologic bone malignancy and is the most common primary bone malignancy in children. There are various subtypes of osteosarcoma, each with distinct clinical and imaging characteristics and variable survival and an incidence of 0.2 to 0.3 per 100,000/year. Osteosarcomas can be classified as intramedullary (high grade, telangiectatic, lo...
متن کامل