<unk> s often come to the attention when they cause abdominal or pelvic pain, bloating, ascites, or pain during sexual intercourse.<unk> s can occasionally provoke a reaction of the ovarian stroma which leads to hormone production, that results in vaginal bleeding, a change in menstrual habits, or hirsutism, or occasionally virilization as a main symptom. In rare cases the disease can manifest with hydronephrosis and hydroureter. All these symptoms are non-specific and can also arise with a range of problems other than cancer, and a diagnosis can only be made following confirmatory investigations such as computed tomography (CT) scans, laparotomy and/or a biopsy of the ovary.
Krukenberg tumor
Brenner tumour
Nesidioblastoma
Koenen's tumor
Ceruminous adenoma
Askin's tumor
Thecoma
Lipoblastoma