منابع مشابه
Primary Osteosarcoma of the Sternum: A case Report and Review of the Literature
Osteosarcoma (osteogenic sarcoma: OS) is the most common primary malignant bone tumor of long bones, whereas primary osteosarcoma of chest wall, especially in sternum, is extremely rare. We report a 57-year-old man with an immobile slow growing mass located in the middle of the sternum. The patient had no significant pain or tenderness and the past medical history was not remarkable. CT-scan sh...
متن کاملPrimary osteosarcoma of the talus.
Osteosarcoma OS of the talus is extremely rare, and few cases have been reported in the literature. We present a case of a 33-year-old male with painful swelling of his left ankle joint. He underwent several radiological diagnostic modalities that showed osteolytic lesion in the posterior aspect of the left talus associated with new bone formation projecting from the posterior-medial aspect of ...
متن کاملPrimary osteosarcoma of the breast.
Primary osteosarcoma of the breast is a rare malignant tumour. We report such a case in a 77-year-old lady who presented with a hard lump which was clinically and mammographically indistinguishable from a calcified fibroadenoma. Wide local excision of the lesion was carried out. Detailed histological and immunohistochemical features of the tumour are described. Because there was no evidence of ...
متن کاملFibrosarcoma of the meninges
Meningeal fibrosarcomas are rare tumors. Only 41 cases have been reported in the literature to date. Primary central nervous system fibrosarcomas are very aggressive neoplasms and have a poor prognosis. Hence they need to be correctly diagnosed. This is a case of a 13-year old boy with intracranial space occupying lesion. The mass was completely removed and histological examination was characte...
متن کاملThe Anatomy of the Meninges.
A note may be added here as to certain findings not usually recorded in "official" descriptions of examinations of the cerebro-spinal fluid. In the centrifugalised deposits of lumbarpuncture specimens, I have not infrequently encountered squamous cells from the skin-surface, together with their accompanying staphylococci, etc., and occasionally even a little cylindrical fragment of skin punched...
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ژورنال
عنوان ژورنال: Annals of Oncology
سال: 1994
ISSN: 0923-7534
DOI: 10.1093/oxfordjournals.annonc.a058744