نتایج جستجو برای: conserving surgery

تعداد نتایج: 349324  

2013
QI LIN YANG LIU HUIYU CHEN YI LIU QIANG TANG JING LIU HAO CHEN

The response rates to neoadjuvant chemotherapy (NAC) in patients with locally advanced breast cancer (LABC) may vary and the risks may outweigh the benefits in poorly selected patients. This study investigated whether survivin expression, high-level Ki-67 expression, estrogen-receptor (ER) tumor status and high tumor grade are able to predict response to docetaxel-based NAC in LABC patients, in...

2011
Jean Yves Petit

Milan, Italy; Paris and Lyon, France; and Bangkok, Thailand Background: Lipofilling is now performed to improve the breast contour, after both breast-conserving surgery and breast reconstruction. However, injection of fat into a previous tumor site may create a new environment for cancer and adjacent cells. There is also no international agreement regarding lipofilling after breast cancer treat...

Danial Seifi Makrani Tayyeb Pourfallah

Introduction: In the treatment of breast cancer, breast conserving surgery (BCS) and whole breast irradiation is a usual technique. The influence of lumpectomy boost following breast radiotherapy is apparent, but there are different delivery methods. This work intended to compare the dosimetric parameters of electron beams and photon beams for boosting irradiation in breast can...

Journal: :The American surgeon 2005
Alan J Stolier Ralph L Corsetti

In women diagnosed with breast cancer and testing positive for a BRCA1/2 mutation, decisions as to whether to undergo prophylactic risk-reduction surgery may differ from those women who test positive in a presymptomatic phase. Eighty-four women were identified who had undergone genetic testing at the time of breast cancer diagnosis. The study group consisted of 46 of these women who had initial...

Journal: :Journal of the National Cancer Institute 2004
Katherine A Vallis Ian F Tannock

Postoperative radiotherapy for breast cancer is known to substantially reduce the risk of locoregional recurrence, both when given after mastectomy and after breast-conserving surgery. Recent reports [cited below] suggest that radiotherapy following mastectomy may also have a beneficial impact on survival, and the article by Vinh-Hung et al. (1), published in this issue of the Journal, further ...

Journal: :iranian journal of medical physics 0
robab anbiaee assistant professor, radiotherapy and oncology dept., imam hossein hospital, shahid beheshti university, tehran, iran seyed mahmoud reza aghamiri associate professor, nuclear engineering-medical radiation dept., faculty of nuclear engineering, shahid beheshti university, tehran, iran zahra falahatpour m.sc in nuclear engineering-medical radiation, faculty of nuclear engineering, shahid beheshti university, tehran, iran

introduction: radiation therapy following breast conserving surgery is one of the most common procedures performed in any radiation oncology department. a tangential parallel-opposed pair is almost always the technique of choice for this purpose. this technique is often performed based on 3d treatment planning. the aim of this study was to compare 3d treatment planning for two different energie...

Journal: :British Journal of Surgery 2021

Abstract Aim Wire guided localisation(WGL) to localise non-palpable breast tumours has been the standard for years. WGL limitations; patient discomfort, fixed scheduling facilitate insertion on day of surgery and wire migration. A 2015 audit in our department found that 51% patients undergoing wide local excision (WLE) used preoperative localisation techniques; which 84% was WGL. The overall re...

Journal: :Asian Pacific journal of cancer prevention : APJCP 2013
David Roder Helen Zorbas James Kollias Chris Pyke David Walters Ian Campbell Corey Taylor Fleur Webster

To investigate patient, cancer and treatment characteristics in females with breast cancer from more remote areas of Australia, to better understand reasons for their poorer outcomes, bi-variable and multivariable analyses were undertaken using the National Breast Cancer Audit database of the Society of Breast Surgeons of Australia and New Zealand. Results indicated that patients from more remo...

2013
Mehmet Ali Gulcelik Lutfi Dogan Murat Yuksel Mithat Camlibel Cihangir Ozaslan Erhan Reis

PURPOSE The aim of this study is to determine and to compare the oncological outcomes of bilateral reduction mammoplasty to standard breast-conserving surgery for breast cancer. METHODS One hundred sixty-two patients who received a quadrantectomy because of breast cancer (group 1) and 106 breast cancer patients with macromastia who underwent breast-conserving surgery via bilateral reduction m...

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