Vaginal tumors are neoplasms (tumors) found in the vagina. They can be benign or malignant. A neoplasm is an abnormal growth of tissue that usually forms a tissue mass.Vaginal neoplasms may be solid, cystic or of mixed type. Signs and symptoms may include a feeling of pressure, painful intercourse or bleeding. Most vaginal tumors are located during a pelvic exam. Ultrasonography, CT and MRI imaging is used to establish the location and presence or absence of fluid in a tumor. Biopsy provides a more definitive diagnosis.