Search results for "Epithelioid hemangioendothelioma"
showing 3 items of 3 documents
Advanced epithelioid haemangioendotelioma: Fever, pain, and pleural effusion predict a worse outcome.
2019
e22540 Background: Epithelioid hemangioendothelioma (EHE) is an exceedingly rare soft tissue sarcoma subtype. EHE often presents as a multifocal/ multivisceral disease and its clinical behavior is highly unpredictable from indolent to very aggressive forms. A common choice in advanced patients is a close, active surveillance (AS), considering a treatment only in case of disease progression. Our retrospective study aimed to identify clinical features associated with a more aggressive behavior. Methods: Patients affected by advanced EHE treated in 6 centers of the Italian Rare Cancer Network were retrospectively reviewed. Diagnosis was confirmed by a sarcoma expert pathologist and molecular …
Intraoral epithelioid hemangioendothelioma: a case report and review of the literature.
2009
The epithelioid hemangioendothelioma (EH) is an uncommon angiocentric neoplasm of borderline or intermediate malignant potential, between the hemangioma and conventional angiosarcoma. It is characterized by the proliferation of endothelial cells with epithelioid or histiocitóide morphology with vacuolated cytoplasm and occasional eosinophilic spindle cells. Shows potential for local recurrence as well as the ability to metastasize. Rarely affects the oral cavity, it have been described from 1975 until 2008 only 27 oral cases. Morphologically the EHs may be confused with other lesions, from a hemangioma to a squamous cell carcinoma, and thus immunohistochemical analysis is required. This pap…