Telangiectatic osteosarcoma: Pathological rarity and scintigraphic exclusivity
نویسندگان
چکیده
منابع مشابه
Telangiectatic osteosarcoma.
PURPOSE To review records of 8 patients with telangiectatic osteosarcoma (TOS) and determine whether pathologic fractures correlate with recurrence and survival. METHODS Records of 4 men and 4 women aged 17 to 44 (mean, 28) years treated for TOS were reviewed. RESULTS; Of the 8 patients, 4 developed a pathologic fracture and 4 did not. In each group, 2 patients underwent limb salvage surgery ...
متن کاملTelangiectatic osteosarcoma--a case report.
Telangiectatic osteosarcoma is a rare and special variant of osteogenic sarcoma with distinct radiologic, gross and microscopic features. This tumor is predominantly lytic, destructive tumor without sclerosis on roentgenogram, and is soft and cystic on gross examination. Histologically aneurysmally dilated spaces lined or traversed by stromal cells producing osteoid are noted. This report conce...
متن کاملTelangiectatic osteosarcoma of the skull base.
We present a patient with a distinctive lesion of the skull base, which, at imaging, showed expansile destruction of the sphenoid bone, hemorrhage with fluid-fluid levels, and contrast enhancement of a solid portion. These features ordinarily suggest either giant cell tumor or aneurysmal bone cyst; however, pathologic examination confirmed instead a rare variant of osteosarcoma of the telangiec...
متن کاملTelangiectatic osteosarcoma: a review of literature
Telangiectatic osteosarcoma is a rare variant of osteosarcoma and hence its occurrence, presentation, and prognosis are poorly understood. With advancements in technology and available treatment options, the scenario of its diagnosis, management, and outcome has changed. Chemotherapy with surgery was challenged previously, but has now been proved to be beneficial. We reviewed the available lite...
متن کاملPreoperative easily misdiagnosed telangiectatic osteosarcoma: clinical–radiologic–pathologic correlations
PURPOSE To describe the clinical, imaging, and pathologic characteristics and diagnostic methods of telangiectatic osteosarcoma (TOS) for improving the diagnostic level. MATERIALS AND METHODS The authors retrospectively reviewed patient demographics, serum alkaline phosphatase (AKP) levels, preoperative biopsy pathologic reports, pathologic materials, imaging findings, and treatment outcomes ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Indian Journal of Nuclear Medicine
سال: 2012
ISSN: 0972-3919
DOI: 10.4103/0972-3919.108883