Scar Tissue Discomfort

Breast cancer patients can report pain in the irradiated breast for years after treatment. Quality of life studies have actually been to assess this issue. In one study, it showed roughly the same percentage of chronic pain (25%) after lumpectomy + RT and after mastectomy without RT. Other prospective trials followed women after lumpectomy WITHOUT radiation and women WITH radiation. One study showed no difference in breast pain between the two groups at 1 year. The other study showed women who received RT to have more pain in the first 2 years but after the 2-year mark, both groups were the same. After lumpectomy, with modern equipment and technology, skin changes referred to as portal hyperpigmentation, should go away within a few weeks of completing therapy. Telengiectasias – or dilations of the skin vasculature — can be a late effect following radiation for breast cancer. This is much more common after mastectomy than it is after lumpectomy. Skin thickening or fibrosis (referred to here as 'scar tissue') can also occur after radiation to the breast. Most of these late toxicities are influenced by total dose and dose per fraction of the radiation when it was given. So that was the LONG answer — the short answer is that side effects from breast cancer treatment are complex. At the very least, they are quite patient-specific and likely reflect a combination of the surgical procedure and the radiation. It is very important to have good follow-up with all of your breast cancer doctors. Breast cancer patients can report pain in the irradiated breast for years after treatment. Quality of life studies have actually been to assess this issue. In one study, it showed roughly the same percentage of chronic pain (25%) after lumpectomy + RT and after mastectomy without RT. Other prospective trials followed women after lumpectomy WITHOUT radiation and women WITH radiation. One study showed no difference in breast pain between the two groups at 1 year. The other study showed women who received RT to have more pain in the first 2 years but after the 2-year mark, both groups were the same. After lumpectomy, with modern equipment and technology, skin changes referred to as portal hyperpigmentation, should go away within a few weeks of completing therapy. Telengiectasias – or dilations of the skin vasculature — can be a late effect following radiation for breast cancer. This is much more common after mastectomy than it is after lumpectomy. Skin thickening or fibrosis (referred to here as 'scar tissue') can also occur after radiation to the breast. Most of these late toxicities are influenced by total dose and dose per fraction of the radiation when it was given. So that was the LONG answer — the short answer is that side effects from breast cancer treatment are complex. At the very least, they are quite patient-specific and likely reflect a combination of the surgical procedure and the radiation. It is very important to have good follow-up with all of your breast cancer doctors.