Benign vascular neoplasms
of the spleen with myoid and angioendotheliomatous features.
Both are malignant vascular neoplasms
of endothelial origin that commonly overexpress similar mitogens like VEGF and have been studied together in therapeutic trials .
(d) In other areas, hemorrhage and spindling might be mistaken for a vascular neoplasm
Angiomatoid malignant fibrous histiocytoma" a distinct fibrohistiocytic tumor of children and young adults simulating a vascular neoplasm
Littoral cell angioma is a vascular neoplasm
of the spleen.
Kaposi's sarcoma is a vascular neoplasm
with four principal clinical variants: HIV/AIDS-related Kaposi's sarcoma, classic Kaposi's sarcoma, African endemic Kaposi's sarcoma, and immunosuppression-associated Kaposi's sarcoma.
Utility of the immunohistochemical detection of FLI-1 expression in round cell and vascular neoplasm
using a monoclonal antibody.
Tufted angioblastoma is rare vascular neoplasm
localized in skin and vascular tissue occurring primarily on trunk and extremity of the children.1 This angioma is ill-defined dull red macule or plaque with a mottled appearance.
Epithelioid and spindle-cell hemangioendothelioma of the spleen: report of a distinctive splenic vascular neoplasm
Tufted angioma (TA) is a rare benign cutaneous vascular neoplasm
. These tumours are acquired mostly during prepubertal age and pursue a benign course of slow angiomatous proliferation without any aggressive behavior or metastasis.1
CT can be a useful means of differentiating a jugular bulb anomaly from a vascular neoplasm
; with a jugular bulb abnormality, CT will demonstrate dehiscent bone over the bulb, while most vascular neoplasms
will demonstrate destructive changes.
Arteriographic finding reveal a richly vascular neoplasm
. There are no specific etiologic factors.