Work

Epithelioid haemangioendothelioma of the breast

Year: 1999

Type: article

Abstract: This article describes histopathological, immunohistologic, and morphometric features of an epithelioid haemangioendothelioma that presented in the breast of a 30-year-old woman. Histologically the tumour was composed of large round, polygonal, slightly spindle shaped endothelial cells lying in a myxoid matrix. The lesion exhibited primitive vasoformation characterized by the presence of cytoplasmic vacuoles. The tumour cells reacted positively to F-VIII related antigen, whereas mammary ducts entrapped by the tumour cells reacted positively with keratin. Although the breast is an unusual location for this type of lesion, epithelioid haemangioendothelioma should be considered a rare differential diagnosis of a breast mass.

Source: The Breast

DOI: 10.1054/brst.1999.0066

Authors: L. Insabato, D. Di Vizio, L.M. Terracciano, G. Pettinato

Institution: University of Naples Federico II

Language: English

Topic: Vascular Tumors and Angiosarcomas

Subfield: Oncology

Field: Medicine

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: hybrid

Estimated APC paid: $3,200