Fig. 8From: Vulvar cancer staging: guidelines of the European Society of Urogenital Radiology (ESUR)Axial contrast-enhanced T1WI a shows left inguinal lymphadenopathy (arrow) with restricted diffusion (arrow) on DWI (b). At different levels, axial contrast-enhanced T1WI (c) depicts left external obturator muscle involvement (*), and DWI (d) shows restricted diffusion of the primary vulvar tumour (arrowhead)Back to article page