Читать книгу Ridley's The Vulva - Группа авторов - Страница 152

An ellipse of skin can be removed if it is important to compare the histological features of the lesion and peri‐lesional skin. It is also helpful when direct immunofluorescence (DIF) is needed. An ellipse can be taken across the edge of a blister or erosion and then cut in half so that the lesional half is sent for histological examination and the non‐lesional half for DIF.