Epithelioid Angiosarcoma of Bone: A Neoplasm with Potential Pitfalls in Diagnosis
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چکیده
منابع مشابه
Epithelioid Angiosarcoma of Bone: A Neoplasm with Potential Pitfalls in Diagnosis
Angiosarcoma of bone is an exceedingly rare primary bone malignancy that can present as an aggressive osteolytic lesion. This subset can radiologically mimic non-vascular neoplasms and impose serious challenges in reaching the correct diagnosis. Meanwhile histological diagnosis can be extremely challenging too, as the pathological features often resemble that of aneurysmal bone cysts. We presen...
متن کاملMulticentric epithelioid angiosarcoma of bone.
Bone epithelioid angiosarcoma is rare and generally shows positive immunostaining for epithelial markers. Multicentric bone epithelioid angiosarcoma is easily misdiagnosed as carcinoma, including metastatic carcinoma, multiple myeloma, and multiple lymphoma of bone. This article describes a case of multicentric bone epithelioid angiosarcoma. The patient was first misdiagnosed as having metastat...
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A previously healthy 49-year-old woman presented with a 2-month history of unintentional weight loss, early satiety, nausea, and vomiting. Whole-body computerized tomography scan revealed hepatosplenomegaly with enhancing lesions in the liver, spleen, lumbar vertebrae, and right iliac bone. A liver biopsy sample was initially interpreted as a hemangioma. Complete blood count revealed marked ane...
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Primary angiosarcoma of bone is very rare.It occurs more commonly in middle-age and later life, with a male predominance in the ratio of 2:1. Angiosarcoma of bone has a tendency to involve the long tubular bones, and multifocal involvement is common. Here, we present a case of a 69-yr-old man in Shahid Sadooghi Hospital of Yazd in 2014 that had angiosarcoma of the left tibia. He was treated wit...
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A case of epithelioid angiosarcoma of the vagina is described. Only five cases of angiosarcoma at this site have been reported, three of which followed radiotherapy for other gynaecological malignancies. None is described as an epithelioid angiosarcoma, an unusual and recently described variant which is readily confused with carcinoma. This is thought to be the first reported epithelioid angios...
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ژورنال
عنوان ژورنال: Open Journal of Orthopedics
سال: 2012
ISSN: 2164-3008,2164-3016
DOI: 10.4236/ojo.2012.23016