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Breast cancer and surgery

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https://www.readbyqxmd.com/read/28636294/-selective-therapeutic-de-escalation-in-early-stage-breast-cancer
#1
Aikaterini Liapi, Apostolos Sarivalasis, Wendy Jeanneret Sozzi, Loïc Lelièvre, Khalil Zaman
The survival of patients with breast cancer has improved considerably thanks to adjuvant radiotherapy and systemic treatments. Due to the potential adverse events associated with these treatments, a de-escalation effort was undertaken concerning surgery and more recently the adjuvant treatments. Conservative breast surgery and the avoidance of axillary dissection were possible for the majority of the patients without detrimental effect on survival. New radiotherapy techniques and the consideration of cancer biology allowed to better protect the peripheral organs and even to avoid treatment in certain low-risk patients...
May 17, 2017: Revue Médicale Suisse
https://www.readbyqxmd.com/read/28635983/risk-factors-for-re-excision-following-breast-conserving-surgery
#2
Kimberly Rodriguez, Gayle G Wilkins, Patricia Newcomb, Patricia A Gwirtz, Robin Skrine
PURPOSE/OBJECTIVES: To identify previously unstudied factors predicting re-excision following breast-conserving surgery (BCS) and to assess the feasibility of obtaining data about breast density for predictive modeling.
. DESIGN: Retrospective secondary data analysis.
. SETTING: Data were obtained from the cancer registry and electronic health records (EHRs) at Texas Health Harris Methodist Hospital, a large, urban, private, nonprofit hospital in North Texas...
May 1, 2017: Oncology Nursing Forum
https://www.readbyqxmd.com/read/28633637/seroma-change-during-magnetic-resonance-imaging-guided-partial-breast-irradiation-and-its-clinical-implications
#3
Seung Hyuck Jeon, Kyung Hwan Shin, So-Yeon Park, Jung-In Kim, Jong Min Park, Jin Ho Kim, Eui Kyu Chie, Hong-Gyun Wu
BACKGROUND: To investigate the patterns of post-lumpectomy seroma volume (SV) change and related clinical factors to determine the benefits of adaptive planning in magnetic resonance imaging (MRI)-guided partial breast irradiation (PBI). METHODS: MRI data obtained from 37 women with early breast cancer acquired at simulation and at the 1st, 6th, and 10th fractions were analyzed. The planning target volume (PTV) was defined as unequal margins of 10-15 mm added according to the directional surgical margin status of each seroma...
June 20, 2017: Radiation Oncology
https://www.readbyqxmd.com/read/28627761/biological-effects-of-hydrogen-peroxide-administered-intratumorally-with-or-without-irradiation-in-murine-tumors
#4
Taiki Takaoka, Yuta Shibamoto, Masayuki Matsuo, Chikao Sugie, Taro Murai, Yasutaka Ogawa, Akifumi Miyakawa, Yoshihiko Manabe, Takuhito Kondo, Koichiro Nakajima, Dai Okazaki, Takahiro Tsuchiya
Despite insufficient laboratory data, radiotherapy after intratumoral injection of hydrogen peroxide (H2 O2 ) is increasingly being used clinically for radioresistant tumors. Especially, this treatment might become an alternative definitive treatment for early and advanced breast cancer in patients who refuse any type of surgery. The purpose of this study was to investigate the biological effects and appropriate combination methods of irradiation and H2 O2 in vivo. SCCVII tumor cells transplanted into the legs of C3H/HeN mice were used...
June 19, 2017: Cancer Science
https://www.readbyqxmd.com/read/28627463/pre-operative-assessment-of-residual-disease-in-locally-advanced-breast-cancer-patients-a-sequential-study-by-quantitative-diffusion-weighted-mri-as-a-function-of-therapy
#5
Khushbu Agarwal, Uma Sharma, Rani G Sah, Sandeep Mathur, Smriti Hari, Vurthaluru Seenu, Rajinder Parshad, Naranamangalam R Jagannathan
PURPOSE: The potential of diffusion weighted imaging (DWI) in assessing pathologic response and surgical margins in locally advanced breast cancer patients (n=38) undergoing neoadjuvant chemotherapy was investigated. METHODS: DWI was performed at pre-therapy (Tp0), after I (Tp1) and III (Tp3) NACT at 1.5T. Apparent diffusion coefficient (ADC) of whole tumor (ADCWT), solid tumor (ADCST), intra-tumoral necrosis (ADCNec) was determined. Further, ADC of 6 consecutive shells (5mm thickness each) including tumor margin to outside tumor margins (OM1 to OM5) was calculated and the data analyzed to define surgical margins...
June 13, 2017: Magnetic Resonance Imaging
https://www.readbyqxmd.com/read/28626257/multi-center-rater-blinded-study-of-early-intervention-with-the-hand-incubator-for-breast-cancer-related-lymphedema-the-beat-edema-trial-proposal-of-a-research-protocol
#6
Hisao Ishii, Katsuyuki Iwatsuki, Masahiro Tatebe, Hitoshi Hirata, Toyone Kikumori, Nobuyuki Tsunoda, Ikuo Hyodo, Tomoko Ogawa, Naoki Unno
Postoperative lymphedema is considered irreversible once it has developed, and significantly lowers the patient's quality of life. However, lymphatic function has recently been clarified, and it is possible that lymphedema can be cured if early treatment is started. This two-arm randomized clinical trial (UMIN000026124) will prospectively evaluate 24 patients with early-stage breast cancer-related lymphedema at the Nagoya University Hospital and Aichi Cancer Center Hospital. The eligibility criteria will be patients who are diagnosed with stage 0-1 breast cancer-related lymphedema, as defined by the International Society of Lymphology, within 12 weeks after breast cancer surgery...
February 2017: Nagoya Journal of Medical Science
https://www.readbyqxmd.com/read/28625445/prospective-double-blind-randomized-placebo-controlled-clinical-trial-of-the-pectoral-nerves-pecs-block-type-ii
#7
Barbara Versyck, Geert-Jan van Geffen, Patrick Van Houwe
STUDY OBJECTIVE: The aim of this clinical trial was to test the hypothesis whether adding the pectoral nerves (Pecs) block type II to the anesthetic procedure reduces opioid consumption during and after breast surgery. DESIGN: A prospective randomized double blind placebo-controlled study. SETTING: A secondary hospital. PATIENTS: 140 breast cancer stage 1-3 patients undergoing mastectomy or tumorectomy with sentinel node or axillary node dissection...
August 2017: Journal of Clinical Anesthesia
https://www.readbyqxmd.com/read/28624714/patient-reported-outcomes-of-autologous-fat-grafting-after-breast-cancer-surgery
#8
A W W Brown, M Kabir, K A Sherman, F Meybodi, J R French, E B Elder
INTRODUCTION: Autologous fat grafting (AFG) can be used as an adjunct in breast cancer surgery to improve contour defects. Few previous studies have assessed patient reported outcomes (PROs) for AFG. This study analysed AFG use and assessed PROs in terms of physical and psychosocial well-being. MATERIALS AND METHODS: All patients undergoing AFG were identified from a prospective database and asked to complete the validated BREAST-Q questionnaire and a tool to assess patient-perceived change after AFG (5-point Likert-type scale)...
June 15, 2017: Breast: Official Journal of the European Society of Mastology
https://www.readbyqxmd.com/read/28624359/new-challenges-in-multimodal-workout-of-locally-advanced-breast-cancer
#9
REVIEW
Alejandro Martin Sanchez, Gianluca Franceschini, Armando Orlandi, Alba Di Leone, Riccardo Masetti
The term "locally advanced breast cancer" (LABC) encompasses a heterogeneous group of breast neoplasms that represent an extremely variable percentage of newly diagnosed breast cancers (4-90%, depending of world regions). These cancers may have different clinical and biological characteristics that can be managed by primary surgery or neoadjuvant integrated treatments. In this paper we review the updated guidelines and discuss most recently reported evidence related to LABC multidisciplinary workout, in order to maximize results of combined systemic therapies, modern surgical procedures and radiotherapy...
June 14, 2017: Surgeon: Journal of the Royal Colleges of Surgeons of Edinburgh and Ireland
https://www.readbyqxmd.com/read/28624048/comparison-of-two-different-types-of-oxidized-regenerated-cellulose-for-partial-breast-defects
#10
Jeeyeon Lee, Jin Hyang Jung, Wan Wook Kim, Jung Dug Yang, Jeong Woo Lee, Junjie Li, Ho Yong Park
BACKGROUND: A defect after partial mastectomy, sometimes, is hard to be filled with patient's own breast tissue. Two different types of oxidized regenerated cellulose (ORC) for filling of partial defects in small-sized breasts were compared with respect to clinicopathologic factors and outcomes. METHODS: A total of 45 patients with breast cancer underwent conventional partial mastectomy with insertion of an ORC filling material. The two filling materials used were a hemostasis-purposed ORC and adhesion barrier-purposed ORC...
June 15, 2017: Journal of Surgical Research
https://www.readbyqxmd.com/read/28622765/unusual-primary-breast-cancer-malignant-peripheral-nerve-sheath-tumor-a-case-report-and-review-of-the-literature
#11
Md Shuayb, Rabeya Begum
BACKGROUND: Sarcomas are a rare type of breast malignancies and malignant peripheral nerve sheath tumors of the breast are even rarer. There are no specific clinical and radiological features for the diagnosis of this tumor and histological features are also reported to be nonspecific. Therefore, immunohistochemistry is required for its diagnosis. A definitive treatment protocol is unavailable because of its rarity. CASE PRESENTATION: We report a case of a sporadic form of breast malignant peripheral nerve sheath tumor found in a 16-year-old Asian Bangladeshi girl...
June 17, 2017: Journal of Medical Case Reports
https://www.readbyqxmd.com/read/28619739/renal-cell-carcinoma-with-isolated-breast-metastasis
#12
Sarah M Dhannoon, Ali A Alsaad, Abdo R Asmar, Fuad H Shahin
Renal cell carcinoma (RCC) is a highly prevalent disease worldwide with many cases being metastasised to various organs during the time of initial presentation. Metastatic RCC to the breast is a rare entity and can mimic primary breast carcinoma. In this article, we present a 63-year-old Caucasian woman presented with a breast mass that was detected by screening mammography and found to have a biopsy proven grade-II clear RCC in the breast tissue. Despite the high incidence and prevalence of primary breast cancer, metastasis from extramammary should be suspected in patients with a prior history of other cancers...
June 15, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28618843/risk-of-cardiac-death-among-cancer-survivors-in-the-united-states-a-seer-database-analysis
#13
Omar Abdel-Rahman
 Background: Population-based data on the risk of cardiac death among cancer survivors are needed. This scenario was evaluated in cancer survivors (>5 years) registered within the Surveillance, Epidemiology and End Results (SEER) database. METHODS: The SEER database was queried using SEER*Stat to determine the frequency of cardiac death compared to other causes of death; and to determine heart disease-specific and cancer-specific survival rates in survivors of each of the 10 most common cancers in men and women in the SEER database...
June 21, 2017: Expert Review of Anticancer Therapy
https://www.readbyqxmd.com/read/28618304/breast-magnetic-resonance-imaging-use-in-patients-undergoing-neoadjuvant-chemotherapy-is-associated-with-less-mastectomies-in-large-ductal-cancers-but-not-in-lobular-cancers
#14
Ingeborg J H Vriens, Kristien Keymeulen, Marc B I Lobbes, Annelotte C M van Bommel, Grard A P Nieuwenhuijzen, Marjolein L Smidt, Liesbeth J Boersma, Thijs van Dalen, Carolien H Smorenburg, Henk Struikmans, Sabine Siesling, Adri C Voogd, Vivianne C G Tjan-Heijnen
BACKGROUND: To assess the impact of breast magnetic resonance imaging (MRI) use on surgical outcome per histological breast cancer subtype in patients treated with neoadjuvant chemotherapy. PATIENTS AND METHODS: All patients aged 18-70 years who underwent neoadjuvant chemotherapy for stage I-III invasive breast cancer in the Netherlands in the years 2011-2013 were identified from the Netherlands Cancer Registry. Patients with cT4 tumours were excluded from the analysis...
June 12, 2017: European Journal of Cancer
https://www.readbyqxmd.com/read/28618128/sexual-life-after-mastectomy-in-breast-cancer-survivors-a-qualitative-study
#15
Nasrin Fouladi, Farhad Pourfarzi, Negin Dolattorkpour, Sara Alimohammadi, Elham Mehrara
BACKGROUND: Mastectomy is a highly frequent form of breast cancer treatment in Iran, and exual dysfunction after mastectomy has been reported in the majority of breast cancer survivors in Iran. In this qualitative study, an attempt was made to examine the stages that patients go through in their sexual lives after mastectomy. METHOD AND MATERIALS: Using purposeful sampling, 30 married women, who had undergone surgery and had completed an adjuvant treatment period, participated in the study...
June 15, 2017: Psycho-oncology
https://www.readbyqxmd.com/read/28616845/neoadjuvant-therapy-for-breast-cancer-established-concepts-and-emerging-strategies
#16
REVIEW
Tessa G Steenbruggen, Mette S van Ramshorst, Marleen Kok, Sabine C Linn, Carolien H Smorenburg, Gabe S Sonke
In the last decade, the systemic treatment approach for patients with early breast cancer has partly shifted from adjuvant treatment to neoadjuvant treatment. Systemic treatment administration started as a 'one size fits all' approach but is currently customized according to each breast cancer subtype. Systemic treatment in a neoadjuvant setting is at least as effective as in an adjuvant setting and has several additional advantages. First, it enables response monitoring and provides prognostic information; second, it downstages the tumor, allowing for less extensive surgery, improved cosmetic outcomes, and reduced postoperative complications such as lymphedema; and third, it enables early development of new treatment strategies by using pathological complete remission as a surrogate outcome of event-free and overall survival...
June 14, 2017: Drugs
https://www.readbyqxmd.com/read/28616695/prediction-of-breast-cancer-recurrence-using-lymph-node-metabolic-and-volumetric-parameters-from-18-f-fdg-pet-ct-in-operable-triple-negative-breast-cancer
#17
Yong-Il Kim, Yong Joong Kim, Jin Chul Paeng, Gi Jeong Cheon, Dong Soo Lee, June-Key Chung, Keon Wook Kang
PURPOSE: Triple-negative breast cancer has a poor prognosis. We evaluated several metabolic and volumetric parameters from preoperative (18)F-fluorodeoxyglucose (FDG) positron emission tomography (PET)/computed tomography (CT) in the prognosis of triple-negative breast cancer and compared them with current clinicopathologic parameters. METHODS: A total of 228 patients with triple-negative breast cancer (mean age 47.0 ± 10.8 years, all women) who had undergone preoperative PET/CT were included...
June 14, 2017: European Journal of Nuclear Medicine and Molecular Imaging
https://www.readbyqxmd.com/read/28615951/long-term-cause-specific-mortality-after-surgery-for-women-with-breast-cancer-a-20-year-follow-up-study-from-surveillance-epidemiology-and-end-results-cancer-registries
#18
Gabriel Escarela, Alan Jiménez-Balandra, Gabriel Núñez-Antonio, Antonio Gordillo-Moscoso
BACKGROUND: Research into long-term cause-specific mortality of women diagnosed with breast cancer is important because it allows for the splitting of the population into patients who eventually die from breast cancer and from other causes. The adoption of this approach helps to identify patients with an elevated risk of eventual death from breast cancer. OBJECTIVE: The primary aim of this study was to examine the associations between both sociodemographic and clinicopathologic characteristics and the underlying risks of death from breast cancer and from other causes for women diagnosed with breast cancer...
2017: Breast Cancer: Basic and Clinical Research
https://www.readbyqxmd.com/read/28615812/optimising-aesthetic-outcome-after-nipple-areola-complex-sparing-mastectomy-and-immediate-one-stage-prosthetic-reconstruction-a-simple-surgical-trick-to-fix-nipple-areola-complex-position
#19
Luca Maione, Andrea Lisa, Federico Barbera, Mattia Siliprandi, Valeriano Vinci, Francesco Klinger, Marco Klinger
BACKGROUND: Nipple-areola complex (NAC) sparing mastectomy (NSM) is mostly indicated in patients with small-/medium-sized and non-ptotic breasts, while skin-reducing mastectomy is used in patients with medium or large breasts with severe ptosis. NAC location on the reconstructed breast is one of the major factors in determining the final aesthetic result and patients' satisfaction. An optimum result obtained at the end of surgical procedure may be altered and compromised by skin redistribution and consequently NAC depositioning during the post-operative period in patients with medium-sized breasts and a moderate degree of ptosis...
January 2017: Indian Journal of Plastic Surgery: Official Publication of the Association of Plastic Surgeons of India
https://www.readbyqxmd.com/read/28612597/men-have-a-higher-incidence-of-seroma-after-breast-cancer-surgery
#20
Letícia Lima de Oliveira, Suzana Sales de Aguiar, Paulo Franscisco Mascarenhas Bender, Anke Bergmann, Luiz Claudio Santos Thuler
Background and Objectives: Male breast cancer (MBC) is rare. While surgical treatment may result in several complications in women, little is known about how it affects men. The objective of this study was to compare the incidence of postoperative wound complications between men and women after breast cancer surgery. Methods: This cohort study included all male patients enrolled for breast cancer surgical treatment at the Brazilian National Cancer Institute, between 1999 and 2013. Each was matched with three female breast cancer patients...
May 1, 2017: Asian Pacific Journal of Cancer Prevention: APJCP
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