Breast cancer patients with radiotherapy and chemotherapy to do what courses
Generally, a site with only one course, radical radiotherapy achieved in a meeting, usually no longer OK 2nd radiotherapy. First, because of local organizations tolerance has reached the limit, two is enough of the tumor recurrence after radiotherapy, radiotherapy has the right not sensitive to radiotherapy often no obvious effect. Different sites can choose the length of radiotherapy, radiotherapy is only a partial treatment, and more reaction, especially from parts of radiotherapy, the cumulative volume of general-ray more often, bodily injury larger He often lost in this, it will speed up the development of tumors, and physical decline. Therefore, radiotherapy is necessary to find specialist physicians should weigh the pros and cons, do the advantages outweigh the disadvantages and will be used.
Yes or after conventional chemotherapy patients (mean no treatment), a three-year period course, a course between each separated about three months. No. 2, do two courses, separated by about six months time around, or within two years to complete five courses of chemotherapy. A course about every six weeks based on a 21-day cycle, a general course of doing two to three cycles. Some hospitals are also right to take patients with early breast cancer after chemotherapy for six months, or a month chemotherapy cycle, a total of six cycles do, will not be chemotherapy. Referring to the treatment for more stable conditions, the lesions had disappeared. If the remaining lesions, or an unstable condition, the treatment of chemotherapy and the time interval should be clinicians specific conditions. Yi relapse, treatment should be more to the short time interval. Difficult recurrence, slow development, the elderly or infirm, may be less treatment, the time interval can be extended.
Breast Cancer: breast cancer Treatment, chemotherapy, course, months, radiotherapy, time, treatment