Purpose: Many women fear that breast needle biopsies increase the risk of cancer spread. The purpose of this review article is to discuss the breast cancer literature regarding the risk of needle-biopsy-induced cancer cell displacement and its impact on local and regional recurrence and breast cancer survival.
Methods: A literature review is performed to discuss the risks and mitigation of needle-biopsy-induced cancer cell displacement.
Mammary Paget's Disease is a non-invasive cutaneous malignancy of the breast involving the nipple-areolar complex that is commonly mistaken for benign breast conditions, leading to delay in diagnosis. This review article discusses Paget's disease etiology, clinical presentation, differential diagnosis, diagnostic work-up, natural history and prognosis. This article also discusses evolving strategies for the surgical and non-surgical management of Paget's disease.
View Article and Find Full Text PDFCase reports detailing the effects of targeted intraoperative radiation therapy (IORT) on patients with cardiac pacemakers (PMs) are rare. This growing population sub-group requiring IORT and lack of standardized guidelines necessitate more practical published research. An 81-year-old patient with clinical stage II, T1 N0 grade III, triple-negative invasive ductal carcinoma and an implanted single-lead chamber PM (VVIR mode, model: Biotronik, type Effecta SR) received targeted intraoperative radiotherapy at the time of wide local excision and sentinel lymph node biopsy.
View Article and Find Full Text PDFBreast Cancer Res Treat
August 2020
Purpose: Cryoablation is a minimally-invasive percutaneous procedure that is capable of reducing the psychosocial burden of surgical delay while also decreasing the morbidity of breast cancer therapy. The purpose of this editorial is to discuss the potential role of cryoablation for reducing the psychosocial burden of surgical delay during the COVID-19 pandemic by expediting the management of breast cancer while also lessening demand on limited healthcare resources.
Methods: This editorial critiques current expert opinion recommendations that aim to reduce viral transmission and preserve healthcare resources during the COVID-19 pandemic by advocating delay of elective breast cancer surgery.
Background: A prospective randomized controlled trial has established the efficacy of targeted intraoperative radiotherapy (TARGIT) in the management of invasive breast cancer treated with breast-conserving surgery (BCS). The purpose of this analysis is to evaluate the efficacy of TARGIT in the management of ductal carcinoma in situ (DCIS).
Methods: A prospective nonrandomized trial was designed to evaluate the success of TARGIT in the management of DCIS, as measured by a low risk of requiring additional surgery or radiotherapy and an acceptable local recurrence rate (LRR).
Purpose: An estimated 10% of breast and ovarian cancers result from hereditary causes. Current testing guidelines for germ line susceptibility genes in patients with breast carcinoma were developed to identify carriers of BRCA1/ 2 variants and have evolved in the panel-testing era. We evaluated the capability of the National Comprehensive Cancer Network (NCCN) guidelines to identify patients with breast cancer with pathogenic variants in expanded panel testing.
View Article and Find Full Text PDFIntroduction: Oncoplastic surgery is emerging as a validated, safe, patient-centric approach to breast cancer surgery in the United States. The American Society of Breast Surgeons Oncoplastic Surgery Committee (ASBrS-OSC) conducted a survey to assess the scope of practice and level of interest in oncoplastic surgery among its members. Furthermore, the group sought to identify barriers to incorporating oncoplastic skills in a surgeon's practice.
View Article and Find Full Text PDFJ Surg Oncol
December 2017
Intraoperative partial breast radiotherapy is an alternative or an adjunct to fractionated whole breast irradiation for the administration of adjuvant radiotherapy in breast cancer following breast conserving surgery. Establishing intraoperative radiotherapy as a therapeutic modality requires a multidisciplinary approach to patient selection, workup, surgery, radiation protocols, chemotherapy, and patient follow up. In this article, we review the published evidence for best clinical practice, as a guide to the introduction of intraoperative radiotherapy for breast cancer treatment.
View Article and Find Full Text PDFMultiple long-term studies have demonstrated a propensity for breast cancer recurrences to develop near the site of the original breast cancer. Recognition of this local recurrence pattern laid the foundation for the development of accelerated partial breast irradiation (APBI) approaches designed to limit the radiation treatment field to the site of the malignancy. However, there is a paucity of data regarding the efficacy of APBI in general, and intraoperative radiotherapy (IORT), in particular, for the management of ductal carcinoma in situ (DCIS).
View Article and Find Full Text PDFManagement algorithms for invasive and non-invasive ductal and lobular breast carcinomas are well-established. Because of their very nature, rare histologic types of primary breast cancers are not represented in practice guidelines and thus present a challenge to the practicing clinician who must make recommendations for surgical treatment, axillary staging, and adjuvant therapy, as well as counsel patients as to their expected disease course and prognosis. Herein, case reports and published series of rare types of primary breast cancer including adenoid cystic, mucoepidermoid, metaplastic, squamous, neuroendocrine, encysted papillary, and micropapillary types will be reviewed to provide a basis for treatment planning for patients presenting with these rare primary breast malignancies.
View Article and Find Full Text PDFThe findings of the TARGIT A and ELIOT prospective, randomized controlled trials provide compelling data regarding the efficacy and safety of single fraction intraoperative radiotherapy as an alternative to standard postoperative radiotherapy in the management of early-stage breast cancer. This editorial summarizes the findings of both studies and discusses the importance of patient selection in identifying potential candidates for intraoperative radiotherapy.
View Article and Find Full Text PDFIntraoperative radiotherapy (IORT) of the breast is the administration of a single fraction of radiation to the tumor bed while shielding low risk and uninvolved tissues from the effects of radiation. The TARGIT A and ELIOT trials demonstrate efficacy of IORT when administered at the time of lumpectomy to post-menopausal women with low to intermediate grade, lymph node negative, invasive ductal carcinoma, consistent with international guidelines defining suitable candidates for accelerated partial breast radiotherapy.
View Article and Find Full Text PDFBreast conserving surgery has been accepted as the optimal local therapy for women with early breast cancer, emphasizing the necessity to balance oncologic goals with patient satisfaction and cosmetic outcomes. In the move to enhance a surgeon's ability to achieve histologically clear margins intraoperatively at the initial surgery, the MarginProbe (Dune Medical Devices, Caesarea, Israel) has emerged as an effective tool to accomplish that task. Based on previously reported success using the device, we assessed cosmesis and tissue resection volumes among participants in a randomized-controlled trial comparing the standard of care lumpectomy performed with and without the MarginProbe.
View Article and Find Full Text PDFResection of inferior pole breast cancers commonly produces inferior cosmetic results, particularly when resection of skin is required. The triangle resection with mastopexy is one of several oncoplastic breast surgical techniques that enable resection of inferior pole lesions with preservation if not improvement of breast cosmesis. This procedure may be combined with unilateral or bilateral mastopexy to further improve breast cosmesis in patients with mild to moderate ptosis.
View Article and Find Full Text PDFIntraoperative Radiotherapy (IORT) is a form of accelerated partial breast radiation that has been shown to be equivalent to conventional whole breast external beam radiotherapy (EBRT) in terms of local cancer control. However, questions have been raised about the potential of f IORT to produce breast parenchymal changes that could interfere with mammographic surveillance of cancer recurrence. The purpose of this study was to identify, quantify, and compare the mammographic findings of patients who received IORT and EBRT in a prospective, randomized controlled clinical trial of women with early stage invasive breast cancer undergoing breast conserving therapy between July 2005 and December 2009.
View Article and Find Full Text PDFWhen a woman is diagnosed with breast cancer many aspects of her physical, emotional, and sexual wholeness are threatened. The quickly expanding field of oncoplastic breast surgery aims to enhance the physician commitment to restore the patient's image and self-assurance. By combining a multidisciplinary approach to diagnosis and treatment with oncoplastic surgery, successful results in the eyes of the patient and physician are significantly more likely to occur.
View Article and Find Full Text PDFBackground: Axillary lymph node status continues to be among the most important prognostic variables regarding breast cancer survival. We were interested in our ability to accurately predict axillary nodal involvement by using physical examination and standard breast imaging studies in combination.
Methods: A retrospective review was performed of 244 consecutive patients diagnosed with invasive breast carcinoma between May 2008 and December 2010 who underwent physical examination of the axilla, digital mammography, axillary ultrasonography, and contrast-enhanced breast magnetic resonance imaging and who had subsequent histopathologic evaluation of one or more axillary lymph nodes.
Background: Residential distance from an academic or cancer center is a significant barrier to minority patient participation in cancer research. Most cancer clinical trials (CTs) are only accessible at academic and cancer centers, yet most cancer patients receive treatment in their home communities where access to CTs may be limited. Oncology nurse navigation is an innovative approach for increasing minority CT participation by facilitating access to cancer CTs in communities where minority patients live.
View Article and Find Full Text PDFBackground: The clinical trials mechanism of standardized treatment and follow-up for cancer patients with similar stages and patterns of disease is the most powerful approach available for evaluating the efficacy of novel therapies, and clinical trial participation should protect against delivery of care variations associated with racial/ethnic identity and/or socioeconomic status. Unfortunately, disparities in clinical trial accrual persist, with African Americans (AA) and Hispanic/Latino Americans (HA) underrepresented in most studies.
Study Design: We evaluated the accrual patterns for 10 clinical trials conducted by the American College of Surgeons Oncology Group (ACOSOG) 1999-2009, and analyzed results by race/ethnicity as well as by study design.
Tracer agents play a central role in axillary lymphatic mapping for sentinel node identification during breast cancer surgery. This article reviews the data concerning safety, efficacy, and availability of tracers currently in use. Alternate tracer materials are introduced, with review of the current literature.
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