Lymphangiosarcoma is a rare tumour in domestic animals arising from lymphatic endothelial cells. Occasionally, microscopic differentiation with haemangiosarcoma may be difficult. The aim of the present study was to describe a lymphangiosarcoma in a 1-year-old female Doberman Pinscher dog and to
The origin of spindle-shaped cells in Kaposi's sarcoma (KS) remains controversial. Non-specific histochemical reactions, electron microscopic examinations and immunostainings using antibody against factor VIII-related antigen (F VIII-RAG) and Ulex europaeus agglutinin I (UEAI) lectin as endothelial