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Home: Oncology Leader Commentary: J. Michael Dixon, MD

Click on the topic below for comments by Dr J. Michael Dixon to comment on. You will also find links to related articles and clinical trials.

Breast cysts as a cancer risk factor
Biochemistry of breast cysts
Intratumoral estrogen levels in breast cancer
Neoadjuvant endocrine therapy
Response rates with neoadjuvant endocrine therapy
Time to response with neoadjuvant endocrine therapy
Randomized trials of neoadjuvant Arimidex
Response criteria with neoadjuvant therapy
Biologic effect of endocrine agents
Combining endocrine agents
Quality of life with neoadjuvant endocrine therapy
Neoadjuvant endocrine therapy of locally advanced breast cancer
Neoadjuvant therapy of inflammatory breast cancer
Neoadjuvant therapy of elderly patients
Timing of surgery after neoadjuvant therapy
Neoadjuvant therapy with aromatase inhibitors

Neoadjuvant therapy of elderly patients

Play Audio Below:

We have a group of patients who don’t come along to their doctors, because they don’t want to be undergoing extensive surgery at their age. And when they come to you, they’re rather reluctant patients. They’ve got large operable or locally advanced breast cancers and they don’t want extensive surgery. They’d love just to take a pill and go away and forget about it. I think the potential of giving them neoadjuvant agents like anastrozole is, there is a high probability if the tumor is estrogen receptor-rich that that patient will respond and a high probability that at the end of the period treatment that patient won’t need a mastectomy and would get away with less extensive treatment and fulfill their aim and your aim as well.

So their aim is not to have extensive surgery, which you have managed to achieve, and your aim is to get rid of the cancer and to achieve long-term local and systemic control which I believe you can achieve as well. The patients we’ve treated with neoadjuvant endocrine treatments have been the happiest group of people in our practice. They are all remarkably grateful – and like many institutions we rely on charitable donations – and these people, even though they are elderly with very little money have been remarkable in the numbers of charitable donations, because they think it’s amazing that their large tumors have been shrunk and they just got away with much less deforming surgery.

Relevant Articles:

Combined modality treatment of locally advanced breast carcinoma in elderly patients or patients with severe comorbid conditions using tamoxifen as the primary therapy.
Hoff PM. Valero V. Buzdar AU. Singletary SE. Theriault RL. Booser D. Asmar L. Frye D. McNeese MD. Hortobagyi GN. Cancer. 88(9):2054-60, 2000.

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