Our website uses cookies to improve your on-site experience. By using the website, cookies are being used as described in our Policy Document
Warning: To log in you will need to enable cookies and reload the page (Policy Document)
My ePortfolio Register   
 

Abstract | Full HTML Article | PDF ecancer 12 815 / https://doi.org/10.3332/ecancer.2018.815

Research

Oncoplastic surgery for the conservative treatment of breast cancer in Perú’s National Cancer Institute

Background: Oncoplastic surgery for breast cancer (OPS) has been a surgical trend for the past 25 years. In 2012, OPS has been introduced as the standard treatment for a selected group of patients at the National Cancer Institute of Peru (INEN). The aim of this study is to describe our findings.

Methods: This is a retrospective and descriptive study that identified demographics, tumour-pathologic features and includes patients solely treated since diagnosis until late follow-up at INEN. These OPS patients were identified from the conservative treatment patients group by review of medical charts and creation of a database for periods December 2005 through December 2015.

Results: A total of 146 patients were ruled in by the inclusion criteria. All patients were Peruvian females, 56.2% being 51 or older. 93.8% had core biopsy diagnosis of breast cancer and 52.1% located at the upper outer quadrant. 79.5% patients had upfront OPS and the round block (43.2%) and reduction/mastopexy (23.3%) were the most used techniques. pT2 was the most frequent size (54.7%). We achieved negative margins in 134 patients (93.2%) in a single procedure. Of 29 patients, who had neoadjuvant treatment, 11 achieved pCR. Only 5.5% had pN2 or higher. 95.2% received complimentary external beam radiotherapy.

Conclusions: OPS has proven to be a reliable surgical option, both for aesthetic and oncologic outcomes. Important points for achieving these results are breast surgeons having properly trained under the OPS philosophy and knowing the patients’ characteristics for correct technique selection.

Keywords: oncoplastic surgery, breast cancer, Latin America

Loading Article Metrics ... Please wait

Related articles

Review: Conservative treatment for well-differentiated endometrial cancer: when and why it should be considered in young women

Abstract | Full Article | PDF Published: 17 Jan 2019 / https://doi.org/10.3332/ecancer.2019.892

Research: Proteomics characterisation of central nervous system metastasis biomarkers in triple negative breast cancer

Abstract | Full Article | PDF Published: 15 Jan 2019 / https://doi.org/10.3332/ecancer.2019.891

Research: Anticancer response to disulfiram may be enhanced by co-treatment with MEK inhibitor or oxaliplatin: modulation by tetrathiomolybdate, KRAS/BRAF mutations and c-MYC/p53 status

Abstract | Full Article | PDF Published: 08 Jan 2019 / https://doi.org/10.3332/ecancer.2019.890

Research: The cardioprotective effect of dexrazoxane (Cardioxane) is consistent with sequestration of poly(ADP-ribose) by self-assembly and not depletion of topoisomerase 2B

Abstract | Full Article | PDF Published: 21 Dec 2018 / https://doi.org/10.3332/ecancer.2018.889

Review: Spontaneous testicular tumor regression: case report and historical review

Abstract | Full Article | PDF | Spanish Published: 18 Dec 2018 / https://doi.org/10.3332/ecancer.2018.888



Founding partners

European Cancer Organisation European Institute of Oncology

Founding Charities

Foundazione Umberto Veronesi Fondazione IEO Swiss Bridge

Published by

ecancer Global Foundation