Proliferating systematized angioendotheliomatosis occurred in a 60-year-old woman. We think it is not a neoplastic disease, but a rather unique inflammatory reaction of the vascular endothelium, following a subacute abacteriemic endocarditis.
Fievez M, Fievez C, Hustin J. Proliferating Systematized Angioendotheliomatosis. Arch Dermatol. 1971;104(3):320–324. doi:10.1001/archderm.1971.04000210094019
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