<unk>  is the spread of cancer from the vulva, clitoris and bartholin glands. As these other more superficial cancers grow deeper into the surrounding tissue, the risk of<unk>  increases. Vulvar cancers spread primarily to the inguinofemoral lymph nodes. From these lymph nodes, cancer can spread to the pelvic lymph nodes. __TOC__
Lymphatogenous metastasis
Metastasis
Diastasis 
Tumor progression
Micrometastasis
Vascular tumor
Bone metastasis
Radiation-induced cancer