Solitary Fibrous Tumors and So-Called Hemangiopericytoma
نویسندگان
چکیده
منابع مشابه
Solitary Fibrous Tumors and So-Called Hemangiopericytoma
We have reviewed the literature data regarding the spectrum of tumors including solitary fibrous tumor and hemangiopericytoma with special focus on definition of the disease, discussion of the criteria for malignancy, and the key elements of standard treatment of localized disease. We have discussed the emerging concepts on the tumor biology and the different systemic treatments (chemotherapy a...
متن کاملOrbital hemangiopericytoma/solitary fibrous tumor in childhood.
A 12-year-old girl had a 6-year history of a large soft-tissue mass in her left orbit. The tumor biopsy was previously performed elsewhere when she was 7 years old, but no treatment was offered at that time. Later, the tumor was completely excised, and histologic examination revealed a mesenchymal neoplasia with typical hemangiopericytoma features. At 9 months of follow up, no evidence of local...
متن کامل[Primary malignant solitary fibrous tumor/hemangiopericytoma of the parotid gland].
Solitary fibrous tumor (SFT) was first described in the pleura by Lietaud in 1767; later in 1870, Wagner described the localized nature of this type of tumor and Klemperer and Rabin classified pleural tumors into two types: diffuse mesotheliomas and localized mesotheliomas. Recent years have seen the redefinition of this neoplasm, due to better technology; it is now proven that this neoplasm ma...
متن کاملTesticular hemangiopericytoma, solitary fibrous tumor: a very rare case.
OBJECTIVE To describe the case of a patient with paratesticular hemangiopericytoma and to perform a bibliographic review. METHODS We describe the case of a patient with paratesticular hemangiopericytoma. We conducted an exhaustive literature review in different databases to support the case discussion. RESULTS We present the case of a 64 year old male with a progressively growing mass in th...
متن کاملHemangiopericytoma/Solitary fibrous tumor of the oral cavity.
Hemangiopericytoma/solitary fibrous tumor is a very rare tumor of uncertain malignant potential. About 300 such cases have been reported since 1942, when Stout and Murray described these tumors as "vascular tumors arising from Zimmerman's pericytes". Under the World Health Organization (WHO) classification, hemangiopericytomas and solitary fibrous tumors of the soft tissues are regarded as feat...
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ژورنال
عنوان ژورنال: Sarcoma
سال: 2012
ISSN: 1357-714X,1369-1643
DOI: 10.1155/2012/690251