Definition. 1  A lumpectomy is a type of surgery used to treat breast cancer. 2  Lumpectomy is a surgical treatment for newly diagnosed breast cancer. 3  The extent and severity of a cancer is evaluated or staged according to a fairly complex system.
Common side effects when used by mouth include shortness of breath, headache, numbness, depression, skin dryness, itchiness, hair loss, vomiting, muscle pains, and vision changes. Other severe side effects include high white blood cell counts and blood clots. When used as a cream side effects include skin redness, peeling, and sun sensitivity. Use during pregnancy is known to harm the baby. It is in the retinoid family of medications. Tretinoin was patented in 1957 and approved for medical use in 1962.
Spectinomycin side effects. If you experience a rare but serious allergic reaction (difficulty breathing; closing of the throat; swelling of the lips, tongue, or face; or hives), stop taking spectinomycin and seek emergency medical attention. Other less serious side effects may be more likely to occur. 1  Continue to use spectinomycin and talk to your doctor if you experience: 2  nausea; 3  dizziness; 4  soreness at the injection site; or. 5  fever.