This is abnormal, unpredictable bleeding from your vagina. It isn't caused by things like infection, disease or pregnancy. It can happen between your menstrual periods, and the bleeding may be light or heavy.

This condition affects a woman's uterus. The uterus is also known as the "womb." With adenomyosis, the tissue that lines the inside of the uterus grows into the uterus' walls. It thickens the walls. It also still acts the way it does when it's in the uterus. It gets thick and breaks down with your menstrual cycle. This can cause problems.

This is a cancer that begins in your bladder. This muscular organ stores your urine and pushes it out of your body when you urinate. Bladder cancer most commonly affects older people. Without proper treatment, it can spread to other parts of your body.

Cervical cancer happens here, in the cervix. It's the lower part of a woman's womb (or uterus). If this cancer is found early, it can be cured. If left untreated, it can spread to other parts of your body.

This is a change in the cells of your cervix. That's the lower part of your uterus. If you have cervical dysplasia, cells of the cervix begin to show signs that are not normal. They aren't cancer cells, but they may become cancerous over time.

This is a common cancer in men. It forms in the prostate. That's a small gland at the base of the male bladder. Prostate cancer usually grows slowly, but it can spread to other parts of your body.

An endometrial polyp is a soft, fleshy growth that develops on the inner wall of the uterus. A polyp may have a thick base, or it may be attached to the uterus by a thin stalk. A woman may develop a single polyp or multiple polyps, and they may be large or small.

This involves your endometrial tissue. It lines the inside of your uterus. That's the tissue that breaks down and sheds when you have your period. With this condition, your endometrial tissue begins to grow outside of your uterus.

This disease, also called renal cancer, is a condition in which abnormal cells grow in one or both kidneys. The kidneys are fist-sized organs that filter blood and produce urine. In adults, the most common type of kidney cancer is renal cell carcinoma. This cancer develops inside the lining of small tubes found in the kidney's cortex and medulla regions.

This is an infection of one or both of your kidneys. These are the organs that filter your blood to produce urine. A kidney infection is a serious medical condition that requires prompt care.

This is a growth of cancer cells in one or both of your ovaries. These organs are part of a woman's reproductive system. They make your egg cells. They also make hormones.

These are sacs filled with fluid. They can form on or in the ovaries (the reproductive organs that produce a woman's egg cells). Ovarian cysts are common. Most women have them at some time during their lives. In most cases they are not cancerous and aren't harmful.

With this disease, you develop clusters of fluid-filled cysts. They mainly grow in your kidneys, but they can grow in your liver and in other places, too. These cysts aren't cancerous. But they can harm your kidneys and make it hard for them to work properly.

This is a common cancer in men. It forms in the prostate. That's a small gland at the base of the male bladder. Prostate cancer usually grows slowly, but it can spread to other parts of your body.

These growths, also called "myomas," form in the wall of your uterus. They are made from muscle cells and other tissues. They can be small or large, and you can have one or many. Fibroids are tumors, but they are benign. That means they aren't cancerous.

This is a bulge in your vagina. It happens when the muscles of your vaginal walls weaken. This lets organs and structures move out of position and push into your vagina.