In 2010, over 200,000 people are expected to be diagnosed with breast cancer, according to the National Cancer Institute. People who develop this form of cancer may choose radiation therapy as a method of cancer treatment. Doctors should discuss the potential problems that can arise after breast cancer radiation with all patients prior to treatment.
Skin Reactions
Skin changes are one of the most common problems that occur after breast cancer radiation. Patients may notice that the treated skin region appears unusually red, inflamed or swollen and may be warm to the touch. The treated skin on the breast may also begin to flake, peel or itch. Though these skin changes can be uncomfortable, most people notice that skin problems resolve within four to six weeks following their last breast cancer radiation treatment, the Cleveland Clinic reports. In the long-term, people may notice that the skin treated with radiation appears darker or may be more sensitive to irritants, such as soap, than untreated skin. People who are bothered by these skin changes should consult a physician to discuss ways to manage skin discomfort.
Fatigue
During the course of radiation therapy, people can experience increased fatigue as a problem associated with breast cancer treatment. Excessive fatigue can limit a person's ability to participate in normal daily activities, such as work, home or social obligations. People typically experience a progressive decline in fatigue problems within one to two months after radiation therapy ends, RadiologyInfo.org reports.
Breast Changes
Breast changes can develop as problems after breast cancer radiation. The treated breast may feel unusually heavy, swollen or tender to the touch. These breast problems typically arise after the third week of breast cancer radiation, the Memorial Sloan-Kettering Cancer Center warns. A person's breast tissue may also feel firm to the touch due to thickening of the skin. Certain people, especially women, may notice that the treated breast appears smaller than the healthy breast.
Heart or Lung Complications
This form of breast cancer treatment also exposes a person's lungs and heart to radiation. Heart damage caused by radiation to the left breast can lead to symptoms of fatigue, chest pain, dizziness or difficulty breathing. Lung problems, such as cough, shortness of breath and chest discomfort, affect approximately one in every 50 women who undergo breast cancer radiation, Macmillan Cancer Support reports. People who experience these problems after breast cancer radiation should seek care from a medical professional.
References
- Memorial Sloan-Kettering Cancer Center: Breast Cancer - Radiation Therapy
- RadiologyInfo.org: Breast Cancer - What are possible side effects of radiation therapy?
- Macmillan Cancer Support: After radiotherapy for breast cancer
- Cleveland Clinic: Radiation Therapy for Breast Cancer
- National Cancer Institute: Breast Cancer
