Kaposi sarcoma is a vascular sarcoma with 4 clinical variants: classic Kaposi sarcoma,
which mainly affect the extremities of elderly patients and follows a chronic, generally …

Angiosarcomas (AS) represent a heterogenous group of tumors with variable clinical
presentation. AS share an important morphologic and immunohistochemical overlap with …

We report 18 cases of cutaneous angiosarcoma with predominant or exclusive epithelioid
morphology. Both sexes were similarly affected. Patients' ages ranged from 2 to 97 years …

An increasing amount of evidence indicates that a small extracellular chondroitin/dermatan
sulfate proteoglycan, decorin, is indirectly involved in angiogenesis. Given that …

El sarcoma de Kaposi es un sarcoma vascular con cuatro variantes clínicas: el clásico, que
asienta preferentemente en las extremidades de pacientes ancianos, de curso crónico y …

Background Chronic graft-versus-host disease (GVHD) may present with various cutaneous
manifestations. Isolated case reports describe eruptive angiomas in this setting. Objective …

Angiosarcoma, also known as malignant hemangioendothelioma, is a rare and aggressive
malignant vascular tumour arising from endothelial cells, which accounts for approximately …

Cutaneous epithelioid angiomatous nodule (CEAN) represents a rare, benign vascular
lesion described by Brenn and Fletcher in 2004. To the best of our knowledge, the …

Congenital vascular tumors of the skin have been described in people and a few animals,
but unlike infantile hemangiomas in children, spontaneous regression has not been …

Although cavernous malformations tend to be isolated, they are not exclusively localised to
the orbit. Similar lesions have been described in a variety of sites including the liver and the …