Leoni et al. inserted an scFv HER2 into the gD of oHSV to target the primary HER2-Lewis lung carcinoma-1 (HER2-LLC1) tumor.83 CD20 is overexpressed in several hematological malignancies, such as CD20-positive non-Hodgkin’s lymphoma (NHL). Here, ERBB2 is linked to non-Hodgkin lymphoma.