Cutaneous sarcomas
نویسندگان
چکیده
منابع مشابه
AIDS-Associated Cutaneous Kaposi's Sarcomas
Kaposi's sarcoma (KS) is an angioproliferative neoplasm that develops as multifocal lesions, often involving the skin, accompanied by the accumulation of perivascular and interstitial spindle-shaped cells (1). The nature of the proliferating spindle-shaped cells in KS has been a "riddle within a puzzle" for the past century [reviewed in (2) ]. While the endothelial cell has been linked to the s...
متن کاملHistopathological diagnosis of cutaneous vascular sarcomas.
Cutaneous sarcomas represent a heterogeneous group of mesenchymal lesions. This study investigates the histopathological and immunohistochemical features in different cases of angiosarcoma and Kaposi's sarcoma (cutaneous vascular sarcomas), which are representative for medical practice. The clinical-histopathological-immunohistochemical correlations render possible the differential diagnosis an...
متن کاملPrognostic factors for cutaneous and subcutaneous soft tissue sarcomas in dogs.
Soft tissue sarcomas (STSs) develop from mesenchymal cells of soft tissues, and they commonly occur in the skin and subcutis of the dog. Although phenotypically diverse with frequently controversial histogenesis, STSs are considered as a group because they have similar features microscopically and clinically. Following resection, local recurrence rates are low in general but vary according to h...
متن کاملRetroperitoneal sarcomas
Retroperitoneal sarcomas are rare neoplasms. CT or MR imaging is performed in patients with these tumors to detect local extent and distant metastases of the tumor and for preoperative surgical planning. Most sarcomas cannot be characterized as to cell type with CT or MR, with the exceptions being liposarcomas and intracaval leiomyosarcomas. Similarly histological grading cannot be made definit...
متن کاملRetroperitoneal sarcomas.
BACKGROUND The evaluation and treatment of retroperitoneal sarcomas are challenging because the tumors are relatively rare and frequently present with advanced disease in an anatomically complex location. METHODS We reviewed the literature on experience in the management of retroperitoneal sarcomas, and we present our own experience in the treatment of these tumors. RESULTS The identificati...
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ژورنال
عنوان ژورنال: JDDG: Journal der Deutschen Dermatologischen Gesellschaft
سال: 2017
ISSN: 1610-0379
DOI: 10.1111/ddg.13249