Hi
Yes withdrawal of Anastrozole post
radiation treatment is a concern as recurrence chance of
breast cancer is more
Anastrozole is used to treat breast cancer in women after menopause. Some breast cancers are made to grow faster by a natural hormone called estrogen. Anastrozole decreases the amount of estrogen the body makes and helps to slow or reverse the growth of these breast cancers.
Hot flashes, headache, trouble sleeping, dizziness,
stomach upset, nausea/vomiting, constipation, diarrhea, loss of appetite, weight gain, tiredness/weakness, increased coughing, or sore throat may occur. If any of these effects last or get worse, tell your doctor or pharmacist promptly.'
Before using this medication, tell your doctor or pharmacist your medical history, especially of:
heart disease (such as history of heart attack), bone loss (osteoporosis), liver disease,
high blood pressure, blood clots.
I will advise you to take one anastrozole tablet per day for 5 years.
Its side effects can be managed symptomatically,
Regards
DR DE