The findings in the follow-up CTs were interpreted by the radiologist as consistent with metastasis of a vascular tumor
Hemangiomas are benign vascular tumors
that are also usually asymptomatic; they, too, require close monitoring due to the risk of malignant progression.
A 21-year-old woman with consumptive hypothyroidism due to a vascular tumor
expressing type 3 iodotyronine deiodinase.
Pyogenic granuloma (lobular capillary hemangioma) is a benign, exophytic, vascular tumor
, described in 1897 by Poncet and Dor as botryomycosis hominis.
Kaposi sarcoma is a low-grade vascular tumor
that may involve the skin, mucosa, and viscera, developing in 1 of 4 different epidemiologic-clinical settings.
Hemangiopericytoma: A vascular tumor
featuring Zimmermann's pericytes.
The differential diagnosis included a slowly growing vascular tumor
(possibly a hemangioma) and a neurogenic tumor.
Facial nerve hemangioma, first described in 1901 by Adam Politzer, is a rare benign vascular tumor
that accounts for approximately 0.
A vascular tumor
originating from a pericyte--a perivascular, modified smooth muscle cell--was first described by Stout and Murray (4) in 1942, who coined the term hemangiopericytoma (HPC) for this tumor.
Kaposi sarcoma (KS) is an uncommon vascular tumor
caused by human herpesvirus 8 (HHV8).
2,14) Polymorphous hemangioendothelioma is a rare vascular tumor
of borderline malignant potential that most frequently involves peripheral nodes but occasionally affects internal or central nodes, soft tissues, and internal organs such as the liver.
Nasdaq: VLTS) today announced the initiation of a Phase IIa clinical trial with its Interferon-a (IFN-a) gene medicine for the treatment of malignant angioendothelioma, a rare form of vascular tumor