Lumpectomy News and Research

RSS

Study aims to find which breast cancer patients need chemotherapy

Most postmenopausal women with small breast tumors don't need chemotherapy to reduce their recurrence risk after lumpectomy.

13 Mar 2007

Survey finds perceived risk of recurrence is low in African American breast cancer survivors

A unique survey of African American breast cancer survivors at heightened risk for hereditary breast cancer has found the majority do not believe they have an increased chance of developing the cancer again.

15 Feb 2007

DNA methylation and breast cancer

A new study using mastectomy tissue shows that precancerous changes can occur in normal-appearing areas of the breast as distant as two inches from a tumor's edge.

10 Jan 2007

Combination therapy shows improvement for breast cancer patients

Giving radiation therapy and chemotherapy at the same time after a lumpectomy helps keep breast cancer from returning locally, according to a study published in the December 1 issue of the International Journal of Radiation Oncology-Biology-Physics, the official journal of ASTRO.

2 Dec 2006

FDA expands use of Herceptin

The U.S. Food and Drug Administration (FDA) has expanded the approved use of Herceptin, a biological cancer drug. The new indication is for Herceptin, in combination with other cancer drugs, for the treatment of HER2 positive breast cancer after surgery (lumpectomy or mastectomy).

19 Nov 2006

External-beam radiation therapy safe for breast cancer

External-beam radiation therapy for early-stage breast cancer can be delivered safely and in a shorter course that eliminates as much as two weeks from conventional treatment.

8 Nov 2006

Breast cancer patients may benefit from new accelerated treatment

Women with early-stage breast cancer may benefit from a new, accelerated approach to radiation therapy making their course of treatment shorter, according to a new study released today in the International Journal for Radiation Oncology-Biology-Physics, the official journal of ASTRO.

31 Oct 2006

Do close surgical margins predict if breast cancer will return?

Cancer cells present after additional surgery for breast cancer may predict whether a woman will see her cancer return.

1 Aug 2006

Hormonal treatments reduce risk of cancer returning

Women diagnosed with breast cancer who carry a certain genetic mutation can have breast-sparing surgery but should consider hormonal treatments to reduce their risk of cancer returning.

6 Jun 2006

Breast radiation device associated with complications

Doctors in New England have discovered that patients receiving accelerated-partial breast radiation therapy using a balloon brachytherapy system after lumpectomy for breast cancer can develop seroma, the retaining of fluid, in their breast which can require aspiration or make monitoring them by physical exam more difficult.

1 Jun 2006

Higher dose radiation for breast cancer safe and effective and halves the number of treatments

A team of UK and US researchers have found that it is possible to halve the number of treatments by giving higher doses of radiotherapy at each visit with results, after 10 years, at least as good as standard methods.

30 May 2006

Breast removal not the only treatment option for non-invasive breast cancer

Breast conserving surgery, long known to be successful at treating the more common invasive cancer, can also be effective for this pre-invasive condition, according to a new study from researchers at the University of Michigan Comprehensive Cancer Center.

8 May 2006

Breast conserving surgery is a good option for early breast cancer

For women diagnosed with a type of non-invasive breast cancer, removing the breast is not the only treatment option.

8 May 2006

New test for detecting small amounts of proteins in the blood

Researchers at the University of Pennsylvania School of Medicine have developed a paradigm-shifting method for detecting small amounts of proteins in the blood.

13 Mar 2006

Most patients have kidney removed, despite organ-sparing surgery option

A less aggressive type of surgery designed to spare healthy organ tissue is used infrequently to treat early-stage kidney cancer, according to researchers at the University of Michigan Comprehensive Cancer Center.

21 Feb 2006

Breast ducts - A new site for cancer treatment!

Johns Hopkins Kimmel Cancer Center researchers are studying whether delivering chemotherapy drugs directly to breast "plumbing" might make treatment of early breast cancer easier on the patient and at least as good as surgery or radiation.

26 Jan 2006

One day radiation may become an option for breast cancer patients

Doctors in Canada are studying the effectiveness of permanent radiation seed implants following lumpectomy as an alternative to whole or partial breast irradiation for early-stage breast cancer patients

4 Jan 2006

Distance to radiation facilities has an inverse relationship with breast-conserving surgery with radiation use

The farther away a woman lives from a radiation therapy facility, the less likely she is to get lumpectomy with adjuvant radiation therapy for early stage breast cancer, and may instead get mastectomy, according to a new study.

28 Nov 2005

Majority of women with breast cancer do not need chemotherapy

Researchers are now saying that chemotherapy with drugs called aromatase inhibitors is unnecessary after lumpectomy, radiation and 5 years of Tamoxifen, for the vast majority of women with breast cancer.

19 Oct 2005

Treating breast cancer with "MammoSite" study

Treating breast cancer with MammoSite resulted in a low risk of complications and was generally well tolerated, according to a University of Pittsburgh School of Medicine study presented today at the 47th annual meeting of the American Society for Therapeutic Radiology and Oncology (ASTRO) in Denver.

17 Oct 2005