End stage breast cancer is also known as stage IV breast cancer, the most advanced stage of the disease. According to Imaginis, a women's health resource, during this stage, the cancer has spread to other organs of the body. The three most common areas affected are the liver, bones and lungs.

When symptoms of prostate cancer are present, they are similar to those of benign prostatic hyperplasia and prostatitis, and can vary greatly from patient to patient. Most young men have no symptoms at all, especially in the early stages of the disease, which is often detected by a doctor during a routine check-up.

Stage four breast cancer is diagnosed when distant metastasis is found, normally in the bone, brain, liver or lungs. One to 2 percent of women are diagnosed at this stage, although a study at the University of North Carolina reported in the October 2008 issue of "Academic Radiology"

Lip cancer is the most common type of cancer that affects the mouth. This disease occurs most frequently in people who use tobacco or spend a lot of time in the sun, without using lip protection. If recognized early, the cure rate for lip cancer can be as high as 90 percent.

Chemotherapy medications are drugs that can kill fast-growing cells like cancer cells. There are other healthy fast-growing cells in the body that may be affected by chemotherapy; this is the cause of most of the side effects of chemotherapy treatment.

When you smoke a cigarette indoors, you expose yourself and everyone around you to secondhand smoke, thirdhand smoke and an increased risk of fire. Secondhand smoke includes smoke from the end of the burning cigarette, called sidestream smoke, and smoke exhaled by the smoker, called mainstream smoke.

Lung puncture--also referred to as pneumothorax or a collapsed lung--can occur when your chest sustains severe trauma, such as a rib fracture or knife wound. Such injuries cause air to abnormally collect around the lungs.

The National Cancer Institute says that in 2014, doctors diagnosed 12,360 women with cervical cancer and 21,980 women with ovarian cancer. Cervical cancer is the third leading type of cancer in women, while ovarian cancer is the fifth leading type of cancer in women.