Vaginal cancer is a malignant tumor that forms in the tissues of the vagina. Primary tumors are most usually squamous cell carcinomas. Primary tumors are rare, and more usually vaginal cancer occurs as a secondary tumor. Vaginal cancer occurs more often in women over age 50, but can occur at any age, even in infancy. It often can be cured if found and treated in early stages. Surgery alone or surgery combined with pelvic radiation is typically used to treat vaginal cancer. Children can be diagnosed with advanced vaginal cancer. They are treated by surgery, radiation therapy, and chemotherapy. Vaginal cancer in children may recur. Gene therapy to treat vaginal cancer is currently in clinical trials.Stage 1 vaginal cancerStage 2 vaginal cancerStage 3 vaginal cancerStage 4A vaginal cancerStage 4B vaginal cancerA local surgery to remove vaginal cancerA radical hysterectomy to treat vaginal cancer without reconstructionA radical hysterectomy for vaginal cancer with reconstruction of the vagina using other tissues Vaginal cancer is a malignant tumor that forms in the tissues of the vagina. Primary tumors are most usually squamous cell carcinomas. Primary tumors are rare, and more usually vaginal cancer occurs as a secondary tumor. Vaginal cancer occurs more often in women over age 50, but can occur at any age, even in infancy. It often can be cured if found and treated in early stages. Surgery alone or surgery combined with pelvic radiation is typically used to treat vaginal cancer. Children can be diagnosed with advanced vaginal cancer. They are treated by surgery, radiation therapy, and chemotherapy. Vaginal cancer in children may recur. Gene therapy to treat vaginal cancer is currently in clinical trials. Carcinoma of the vagina occurs in less than 2% of women with pelvic malignant tumors. Squamous carcinoma is the most common type of vaginal cancer. The human papilloma virus (HPV) is strongly associated with vaginal cancer. Vaginal cancer occurs most often in the upper third of the vagina (51%), 30% are found in the lower third, and 19% in the middle third. Vaginal cancer can present as an elevated lesion growing out from the epithelial surface or an ulcer-like, shallow depression. Definitive diagnosis is determined by biopsy.