http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Gargi Tikku,Monica Jain,Pragya Shukla 한국유방암학회 2017 Journal of breast cancer Vol.20 No.2
We report a case of chronic myeloid leukemia (CML) that developed after postoperative chemotherapy with cyclophosphamide, doxorubicin and 5-fluorouracil (CAF) for breast cancer. A 55-year-old woman was diagnosed with invasive ductal carcinoma which was treated with a modified radical mastectomy followed by six cycles of CAF chemotherapy. Nine years later, she developed CML and locoregional recurrence. Her breast recurrence showed strong estrogen receptor, weak progesterone receptor and strong human epidermal growth factor 2 (score 3+) expression. Her secondary CML in the chronic phase showed a complex variant translocation (CVT) involving chromosomes 9, 22, and 17. Considering that the HER2/neu gene is also located on chromosome 17, this secondary CML in chronic phase with CVT is indeed a rare occurrence. We discuss the associated genetic factors and the possible role of breast cancer chemo/radiotherapy in the development of such CML as well as its treatment and prognosis compared with de novo CML.