Figure 3From: Lung cancer induced in mice by the envelope protein of jaagsiekte sheep retrovirus (JSRV) closely resembles lung cancer in sheep infected with JSRVAdenocarcinoma in a mouse 6 months after exposure to the ARJenv vector. Tissues were stained with hematoxylin and eosin. Left panel, adenoma (left) and adenocarcinoma (right). Right panel, close-up of an adenocarcinoma showing atypical nuclei.Back to article page