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OBJECTIVES: This practice parameter was revised collaboratively by the American College of Radiology (ACR), the American College of Nuclear Medicine, the American Radium Society, the American Society for Radiation Oncology, and the Society of Nuclear Medicine and Molecular Imaging. The document is intended to serve as a resource for appropriately trained and licensed physicians who perform therapeutic procedures with unsealed sources, referred to in the document using the more inclusive terminology of radiopharmaceuticals, for which a written directive is required for authorized users under NRC 10 CFR 35.300. METHODS: This practice parameter was developed according to the process described under the heading The Process for Developing ACR Practice Parameters and Technical Standards on the ACR website ( https://www.acr.org/Clinical-Resources/Practice-Parameters-and-Technical-Standards ) by the Committee on Practice Parameters-Radiation Oncology of the ACR Commission on Radiation Oncology in collaboration with the American Radium Society. RESULTS: This practice parameter addresses the overall role of the applicable physician-authorized user, Qualified Medical Physicist, and other specialized personnel involved in the delivery of radiopharmaceutical therapy. Therapeutic radiopharmaceuticals include those administered as elemental radioactive isotopes (radionuclides) or the radioactive element incorporated into a targeting molecule (ligand) by one or more chemical bonds. This document provides guidance regarding general principles of radionuclide therapies and indications of various alpha, beta, gamma, and mixed emission agents with references to several recent practice parameters on new and commonly performed radiopharmaceutical therapies. CONCLUSION: This document addresses clinical circumstances, elements of available agents, and the qualifications and responsibilities of various members of the radiation care team, specifications of consultation and other clinical documentation, post-therapy follow-up, radiation safety precautions, elements of quality control and improvement programs, infection control, and patient education to ensure optimal patient care and safety when utilizing radiopharmaceuticals.
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Radioterapia (Especialidade) , Rádio (Elemento) , Humanos , Compostos Radiofarmacêuticos/uso terapêutico , RadioisótoposRESUMO
BACKGROUND: This practice parameter was revised collaboratively by the American College of Radiology (ACR), and the American Radium Society (ARS). Timely, accurate, and effective communications are critical to quality and safety in contemporary medical practices. Radiation oncology incorporates the science and technology of complex, integrated treatment delivery and the art of providing care to individual patients. Through written physical and/or electronic reports and direct communication, radiation oncologists convey their knowledge and evaluation regarding patient care, clinical workup, and treatment provided to others in the management of the patient. Applicable practice parameters need to be revised periodically regarding medical record documentation for professional and technical components of services delivered. METHODS: This practice parameter was developed and revised according to the process described under the heading "The Process for Developing ACR Practice Parameters and Technical Standards" on the ACR website ( https://www.acr.org/Clinical-Resources/Practice-Parameters-and-Technical-Standards ) by the Committee on Practice Parameters-Radiation Oncology of the ACR Commission on Radiation Oncology in collaboration with the ARS. Both societies have reviewed and approved the document. RESULTS: This practice parameter addresses radiation oncology communications in general, including (a) medical record, (b) electronic, and (c) doctor-patient communications, as well as specific documentation for radiation oncology reports such as (a) consultation, (b) clinical treatment management notes (including inpatient communication), (c) treatment (completion) summary, and (d) follow-up visits. CONCLUSIONS: The radiation oncologist's participation in the multidisciplinary management of patients is reflected in timely, medically appropriate, and informative communication with patients, caregivers, referring physician, and other members of the health care team. The ACR-ARS Practice Parameter for Communication: Radiation Oncology is an educational tool designed to assist practitioners in providing appropriate communication regarding radiation oncology care for patients.
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Comunicação , Radioterapia (Especialidade) , Humanos , Radioterapia (Especialidade)/normas , Relações Médico-Paciente , Sociedades Médicas , Estados UnidosRESUMO
BACKGROUND: This practice parameter was revised collaboratively by the American College of Radiology (ACR), and the American Radium Society. This practice parameter provides updated reference literature regarding radiation oncology practice and its key personnel. METHODS: This practice parameter was developed according to the process described under the heading The Process for Developing ACR Practice Parameters and Technical Standards on the ACR website ( https://www.acr.org/Clinical-Resources/Practice-Parameters-and-Technical-Standards ) by the Committee on Practice Parameters-Radiation Oncology of the ACR Commission on Radiation Oncology in collaboration with the American Radium Society. RESULTS: This practice parameter provides a comprehensive update to the reference literature regarding radiation oncology practice in general. The overall roles of the radiation oncologist, the Qualified Medical Physicist, and other specialized personnel involved in the delivery of external-beam radiation therapy are discussed. The use of radiation therapy requires detailed attention to equipment, patient and personnel safety, equipment maintenance and quality assurance, and continuing staff education. Because the practice of radiation oncology occurs in a variety of clinical environments, the judgment of a qualified radiation oncologist should be used to apply these practice parameters to individual practices. Radiation oncologists should follow the guiding principle of limiting radiation exposure to patients and personnel while accomplishing therapeutic goals. CONCLUSION: This practice parameter can be used as an effective tool to guide radiation oncology practice by successfully incorporating the close interaction and coordination among radiation oncologists, medical physicists, dosimetrists, nurses, and radiation therapists.
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Radioterapia (Especialidade) , Humanos , Radioterapia (Especialidade)/normas , Sociedades Médicas , Neoplasias/radioterapia , Estados UnidosRESUMO
Burnout, defined by the presence of emotional exhaustion, depersonalization, and decreased sense of personal accomplishment, impacts a significant portion of radiation oncologists. This has been exacerbated by the COVID-19 pandemic, is notably worse for women, and has been identified as an international concern. Key contributors to burnout within radiation oncology include inadequate clinical and administrative support, imbalanced personal and professional lives including time with family and for self-care, decreased job satisfaction secondary to increased electronic medical record and decreased patient time, unsupportive organizational culture, lack of transparency from leadership and inclusion in administrative decisions, emotionally intensive patient interactions, challenges within the radiation oncology workforce, financial security related to productivity-based compensation and increasing medical training-related debt, limited education on wellness, and fear of seeking mental health services due to stigma and potential negative impacts on the trajectory of one's career. Limited data exist to quantify the impacts of these factors on the overall levels of burnout within radiation oncology specifically, and additional efforts are needed to understand and address root causes of burnout within the field. Strategies should focus on improving the systems in which physicians work and providing the necessary skills and resources to thrive in high-stress, high-stakes work environments.
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Esgotamento Profissional , COVID-19 , Radioterapia (Especialidade) , Humanos , Feminino , Pandemias , Esgotamento Profissional/psicologia , Esgotamento Psicológico , Satisfação no Emprego , Inquéritos e QuestionáriosRESUMO
OBJECTIVES: This practice parameter was revised collaboratively by the American College of Radiology (ACR) and the American Radium Society (ARS). This practice parameter provides updated reference literature regarding both clinical-based conventional total body irradiation and evolving volumetric modulated total body irradiation. METHODS: This practice parameter was developed according to the process described under the heading The Process for Developing ACR Practice Parameters and Technical Standards on the ACR website ( https://www.acr.org/Clinical-Resources/Practice-Parameters-and-Technical-Standards ) by the Committee on Practice Parameters-Radiation Oncology of the ACR Commission on Radiation Oncology in collaboration with the ARS. RESULTS: This practice parameter provides a comprehensive update to the reference literature regarding conventional total body irradiation and modulated total body irradiation. Dependence on dose rate remains an active area of ongoing investigation in both the conventional setting (where instantaneous dose rate can be varied) and in more modern rotational techniques, in which average dose rate is the relevant variable. The role of imaging during patient setup and the role of inhomogeneity corrections due to computer-based treatment planning systems are included as evolving areas of clinical interest notably surrounding the overall dose inhomogeneity. There is increasing emphasis on the importance of evaluating mean lung dose as it relates to toxicity during high-dose total body irradiation regimens. CONCLUSIONS: This practice parameter can be used as an effective tool in designing and evaluating a total body irradiation program that successfully incorporates the close interaction and coordination among the radiation oncologists, medical physicists, dosimetrists, nurses, and radiation therapists.
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Radioterapia (Especialidade) , Rádio (Elemento) , Humanos , Estados Unidos , Irradiação Corporal TotalRESUMO
OBJECTIVES: Consent is a communication process between the patient and a health care provider, in which both parties have the opportunity to ask questions and exchange information relevant to the patient's diagnosis and treatment. The process of informed consent is designed to protect a patient's autonomy in their medical decision-making in the context of an asymmetric relationship with the health care system. A proper consent process assures a patient's individual autonomy, reduces the opportunity for abusive conduct or conflicts of interest, and raises trust levels among participants. This document was developed as an educational tool to facilitate these goals. METHODS: This practice parameter was produced according to the process described under the heading "The Process for Developing ACR Practice Parameters and Technical Standards" on the ACR website ( https://www.acr.org/Clinical-Resources/Practice-Parameters-and-Technical-Standards ) by the Committee on Practice Parameters-Radiation Oncology of the ACR Commission on Radiation Oncology in collaboration with the ARS. Committee members were charged with reviewing the prior version of the informed consent practice parameter published in 2017 and recommending additions, modifications, or deletions. The committee met through remote access and subsequently through an online exchange to facilitate the development of the revised document. Focus was given on identifying new considerations and challenges with informed consent given the evolution of the practice of radiation oncology in part driven by the COVID-19 pandemic and other external factors. RESULTS: A review of the practice parameter published in 2017 confirmed the ongoing relevance of recommendations made at that time. In addition, the evolution of the practice of radiation oncology since the publication of the prior document resulted in the need for new topics to be addressed. These topics include remote consent either through telehealth or telephone and with the patient or their health care proxy. CONCLUSIONS: Informed consent is an essential process in the care of radiation oncology patients. This practice parameter serves as an educational tool designed to assist practitioners in optimizing this process for the benefit of all involved parties.
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COVID-19 , Radioterapia (Especialidade) , Humanos , Pandemias , Tomada de Decisão Clínica , Consentimento Livre e EsclarecidoRESUMO
Background: Palpable ductal carcinoma in-situ (pDCIS) is a subset of DCIS presenting with a clinical mass. We hypothesized pDCIS would have more aggressive clinical and pathological features, and higher rates of recurrence and upgrade to invasive disease compared to screen-detected DCIS. Materials and methods: We performed a retrospective analysis of female patients (age 28-76) with DCIS on core-needle biopsy. pDCIS patients had a physician documented palpable mass prior to initial biopsy. Descriptive statistics were performed to compare groups. Results: This study included 83 patients, 26 had pDCIS and 57 had screen-detected DCIS. Mean duration of follow-up was 49.4 months. pDCIS patients had significantly larger lesions (p = 0.03) which were more frequently biopsied via ultrasound (p = 0.002). In multivariate analysis, pDCIS was associated with ultrasound guided core needle biopsy, size of DCIS >2 cm, and comedo pattern (p = 0.001, p = 0.007 and p = 0.022, respectively). 7.7 % of pDCIS cases versus 3.5 % of screen-detected cases were upgraded to invasive cancer (p = 0.59). There was no difference in local recurrence (p = 0.55) between groups. Neither group experienced regional or distant recurrence. Conclusions: pDCIS was associated with some aggressive pathologic and clinical features and was more frequently diagnosed by ultrasound guided core-needle biopsy than screen-detected DCIS. However, there was no significant difference in rate of recurrence or upgrade to invasive disease between groups. Key message: Although pDCIS was associated with some aggressive pathologic and clinical features, there was no significant difference in rate of recurrence or upgrade to invasive disease compared to screen-detected DCIS.
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AIM/OBJECTIVES/BACKGROUND: The American College of Radiology (ACR), American Brachytherapy Society (ABS), and American Society for Radiation Oncology (ASTRO) have jointly developed the following practice parameter for transperineal permanent brachytherapy of prostate cancer. Transperineal permanent brachytherapy of prostate cancer is the interstitial implantation of low-dose rate radioactive seeds into the prostate gland for the purpose of treating localized prostate cancer. METHODS: This practice parameter was developed according to the process described under the heading The Process for Developing ACR Practice Parameters and Technical Standards on the ACR website (https://www.acr.org/Clinical-Resources/Practice-Parameters-and-Technical-Standards) by the Committee on Practice Parameters-Radiation Oncology of the Commission on Radiation Oncology, in collaboration with ABS and ASTRO. RESULTS: This practice parameter provides a framework for the appropriate use of low-dose rate brachytherapy in the treatment of prostate cancer either as monotherapy or as part of a treatment regimen combined with external-beam radiation therapy. The practice parameter defines the qualifications and responsibilities of all involved radiation oncology personnel, including the radiation oncologist, medical physicist, dosimetrist, radiation therapist, and nursing staff. Patient selection criteria and the utilization of supplemental therapies such as external-beam radiation therapy and androgen deprivation therapy are discussed. The logistics of the implant procedure, postimplant dosimetry assessment, and best practices with regard to safety and quality control are presented. CONCLUSIONS: Adherence to established standards can help to ensure that permanent prostate brachytherapy is delivered in a safe and efficacious manner.
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Braquiterapia , Neoplasias da Próstata , Radioterapia (Especialidade) , Antagonistas de Androgênios , Braquiterapia/métodos , Humanos , Masculino , Seleção de Pacientes , Neoplasias da Próstata/radioterapiaRESUMO
OBJECTIVES: This practice parameter (PP) for Lutetium-177 (Lu-177) DOTATATE peptide receptor radionuclide therapy (PRRT) aims to guide authorized users in selection of appropriate adult candidates with gastroeneropancreatic neuroendocrine tumors (GEP-NETs) from foregut, midgut, and hindgut. The essential selection criteria include somatostatin receptor-positive GEP-NETs, which are usually inoperable and progressed despite standard therapy. Lu-177 DOTATATE is a radiopharmaceutical with high avidity for somatostatin receptors that are overexpressed by these tumors. This document ensures safe handling of Lu-177 DOTATATE by the authorized users and safe management of affected patients. METHODS: The document was developed according to the systematic process developed by the American College of Radiology (ACR) and described on the ACR Web site (https://www.acr.org/Clinical-Resources/Practice-Parameters-and-Technical-Standards). The PP development was led by 2 ACR Committees on Practice Parameters (Nuclear Medicine and Molecular Imaging and Radiation Oncology) collaboratively with the American College of Nuclear Medicine, American Society of Radiation Oncology, and Society of Nuclear Medicine and Molecular Imaging. RESULTS: The Lu-177 DOTATATE PP reviewed pharmacology, indications, adverse effects, personnel qualifications, and required clinical evaluation before starting the treatment, as well as the recommended posttherapy monitoring, quality assurance, documentation, and appropriate radiation safety instructions provided in written form and explained to the patients. CONCLUSIONS: Lu-177 DOTATATE is available for therapy of inoperable and/or advanced GEP-NETs when conventional therapy had failed. It can reduce tumor size, improve symptoms, and increase the progression free survival. The PP document provides clinical guidance for authorized users to assure an appropriate, consistent, and safe practice of Lu-177 DOTATATE.
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Lutécio , Tumores Neuroendócrinos , Adulto , Humanos , Lutécio/uso terapêutico , Tumores Neuroendócrinos/radioterapia , Tomografia por Emissão de Pósitrons , Radioisótopos/uso terapêutico , Cintilografia , Compostos Radiofarmacêuticos/uso terapêuticoRESUMO
OBJECTIVES: This practice parameter (PP) for Lutetium-177 (Lu-177) DOTATATE peptide receptor radionuclide therapy (PRRT) aims to guide authorized users in selection of appropriate adult candidates with gastroeneropancreatic neuroendocrine tumors (GEP-NETs) from foregut, midgut, and hindgut. The essential selection criteria include somatostatin receptor-positive GEP-NETs, which are usually inoperable and progressed despite standard therapy. Lu-177 DOTATATE is a radiopharmaceutical with high avidity for somatostatin receptors that are overexpressed by these tumors. This document ensures safe handling of Lu-177 DOTATATE by the authorized users and safe management of affected patients. METHODS: The document was developed according to the systematic process developed by the American College of Radiology (ACR) and described on the ACR Web site (https://www.acr.org/Clinical-Resources/Practice-Parameters-and-Technical-Standards). The PP development was led by 2 ACR Committees on Practice Parameters (Nuclear Medicine and Molecular Imaging and Radiation Oncology) collaboratively with the American College of Nuclear Medicine, American Society of Radiation Oncology, and Society of Nuclear Medicine and Molecular Imaging. RESULTS: The Lu-177 DOTATATE PP reviewed pharmacology, indications, adverse effects, personnel qualifications, and required clinical evaluation before starting the treatment, as well as the recommended posttherapy monitoring, quality assurance, documentation, and appropriate radiation safety instructions provided in written form and explained to the patients. CONCLUSIONS: Lu-177 DOTATATE is available for therapy of inoperable and/or advanced GEP-NETs when conventional therapy had failed. It can reduce tumor size, improve symptoms, and increase the progression free survival. The PP document provides clinical guidance for authorized users to assure an appropriate, consistent, and safe practice of Lu-177 DOTATATE.
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Tumores Neuroendócrinos , Compostos Organometálicos , Adulto , Humanos , Lutécio/uso terapêutico , Tumores Neuroendócrinos/tratamento farmacológico , Tumores Neuroendócrinos/radioterapia , Octreotida/uso terapêutico , Compostos Organometálicos/uso terapêutico , Tomografia por Emissão de Pósitrons , Radioisótopos/uso terapêutico , Cintilografia , Compostos Radiofarmacêuticos/uso terapêuticoRESUMO
AIM/OBJECTIVES/BACKGROUND: The American College of Radiology (ACR), the American Brachytherapy Society (ABS), and the American Society for Radiation Oncology (ASTRO) have jointly developed the following practice parameter for the performance of low-dose-rate (LDR) brachytherapy. LDR brachytherapy is the application of radioactive sources in or on tumors in a clinical setting with therapeutic intent. The advantages of LDR brachytherapy include improving therapeutic ratios with lower doses to nontarget organs-at-risk and higher doses to a specific target. METHODS: This practice parameter was developed according to the process described under the heading. The Process for Developing ACR Practice Parameters and Technical Standards on the ACR website (https://www.acr.org/Clinical-Resources/Practice-Parameters-and-Technical-Standards) by the Committee on Practice Parameters-Radiation Oncology of the Commission on Radiation Oncology, in collaboration with ABS and ASTRO. RESULTS: This practice parameter was developed to serve as a tool in the appropriate application of this evolving technology in the care of cancer patients or other patients with conditions where radiation therapy is indicated. It addresses clinical implementation of LDR brachytherapy including personnel qualifications, quality assurance standards, indications, and suggested documentation. This includes a contemporary literature search. CONCLUSIONS: This practice parameter is a tool to guide the use of LDR brachytherapy and does not assess relative clinical indication for LDR brachytherapy when compared with other forms of brachytherapy or external beam therapy, but to focus on the best practices required to deliver LDR brachytherapy safely and effectively, when clinically indicated. Comparative costs of versus other modalities therapy may also need to be considered.
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Braquiterapia , Neoplasias , Radioterapia (Especialidade) , Humanos , Neoplasias/radioterapia , Dosagem Radioterapêutica , Sociedades Médicas , Estados UnidosRESUMO
PURPOSE: This practice parameter aims to detail the processes, qualifications of personnel, patient selection, equipment, patient and personnel safety, documentation, and quality control and improvement necessary for an HDR brachytherapy program. METHODS AND MATERIALS: This practice parameter was revised collaboratively by the American College of Radiology (ACR), the American Brachytherapy Society (ABS), and the American Society for Radiation Oncology (ASTRO). RESULTS: Brachytherapy is a radiotherapeutic modality in which radionuclide or electronic sources are used to deliver a radiation dose at a distance of up to a few centimeters by surface, intracavitary, intraluminal, or interstitial application. Brachytherapy alone or combined with external beam radiotherapy plays an important role in the management and treatment of patients with cancer. High-dose-rate (HDR) brachytherapy uses radionuclides, such as iridium-192, at dose rates of ≥12 Gy/hr to a designated target point or volume, and it is an important treatment for a variety of malignant and benign conditions. Its use allows for application of high doses of radiation to defined target volumes with relative sparing of adjacent critical structures. CONCLUSIONS: HDR brachytherapy requires detailed attention to personnel, equipment, patient and personnel safety, and continuing staff education. Coordination between the radiation oncologist and treatment planning staff and effective quality assurance procedures are important components of successful HDR brachytherapy programs.
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Braquiterapia , Neoplasias , Radioterapia (Especialidade) , Braquiterapia/métodos , Humanos , Radioisótopos , Dosagem Radioterapêutica , Sociedades MédicasRESUMO
AIM/OBJECTIVES/BACKGROUND: Timely, accurate, and effective communications are critical to quality in contemporary medical practices. Radiation oncology incorporates the science and technology of complex integrated radiation treatment delivery and the art of managing individual patients. Through written physical and/or electronic reports and direct communication, radiation oncologists convey critical information regarding patient care, services provided, and quality of care. Applicable practice parameters need to be revised periodically regarding medical record documentation for professional and technical components of services delivered. METHODS: The ACR-ASTRO Practice Parameter for Communication: Radiation Oncology was revised according to the process described on the American College of Radiology (ACR) Web site ("The Process for Developing ACR Practice Parameters and Technical Standards," www.acr.org/ClinicalResources/Practice-Parametersand-Technical-Standards) by the Committee on Practice Parameters of the ACR Commission on Radiation Oncology in collaboration with the American Society for Radiation Oncology (ASTRO). Both societies then reviewed and approved the document. RESULTS: This practice parameter addresses radiation oncology communications in general, including (a) medical record, (b) electronic, and (c) doctor-patient communications, as well as specific documentation for radiation oncology reports such as (a) consultation, (b) clinical treatment management notes (including inpatient communication), (c) treatment (completion) summary, and (d) follow-up visits. CONCLUSIONS: The radiation oncologist's participation in the multidisciplinary management of patients is reflected in timely, medically appropriate, and informative communication with the referring physician and other members of the health care team. The ACR-ASTRO Practice Parameter for Communication: Radiation Oncology is an educational tool designed to assist practitioners in providing appropriate communication regarding radiation oncology care for patients.
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Comunicação , Relações Médico-Paciente , Radioterapia (Especialidade)/normas , Humanos , Prontuários MédicosRESUMO
[This corrects the article PMC7093898.].
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BACKGROUND: This study was performed to determine if there was a difference in immediate breast reconstruction (IBR) rates between our public hospital and private cancer center, which share a common faculty with a consistent management philosophy in multidisciplinary care. We investigated the factors affecting postmastectomy reconstruction and IBR rates. MATERIALS AND METHODS: We retrospectively identified women with clinical stage I-II breast cancer who underwent mastectomy at our public hospital, Los Angeles County Medical Center, and our private cancer center, Keck Hospital of USC/Norris Comprehensive Cancer Center. Univariate and multivariate analyses were performed to study predictors of IBR and any breast reconstruction. RESULTS: Of 293 mastectomy patients, the rate of any breast reconstruction at the private cancer (56.6%) center was higher than that at the public hospital (36.2%). IBR rates for the private cancer center (93.6%) and for patients with private insurance were higher than for the public hospital (40.8%) and likewise for those without insurance (86.7% versus 45.5%). In a multivariate analysis, the odds of IBR at our private cancer center were 22.96 times higher than that at our public hospital. Age >50 y and radiotherapy were independent predictive factors associated with less likelihood of any breast reconstruction. CONCLUSIONS: Patients at the public hospital had a much lower rate of breast reconstruction than the private cancer center patients, even after controlling for stage and the team of treating physicians. Our results showed that older age and radiotherapy affect rates of breast reconstruction, as do hospital system and insurance status.
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Neoplasias da Mama/terapia , Disparidades em Assistência à Saúde/estatística & dados numéricos , Mamoplastia/tendências , Mastectomia/efeitos adversos , Tempo para o Tratamento/tendências , Adulto , Fatores Etários , Idoso , Institutos de Câncer/estatística & dados numéricos , Feminino , Hospitais Privados/estatística & dados numéricos , Hospitais Públicos/estatística & dados numéricos , Humanos , Cobertura do Seguro/estatística & dados numéricos , Mamoplastia/estatística & dados numéricos , Pessoa de Meia-Idade , Estudos Retrospectivos , Provedores de Redes de Segurança/estatística & dados numéricos , Fatores de Tempo , Tempo para o Tratamento/estatística & dados numéricosRESUMO
PURPOSE OF REVIEW: The axilla is the most common site for breast cancer nodal metastases. Aggressive management includes axillary lymph node dissection (ALND), radiotherapy, and systemic therapy, but carries the risks of lymphedema and "overtreatment". We review the clinical trials that led to de-escalation of axillary management and their nuances that are often overlooked. RECENT FINDINGS: With the rise of sentinel lymph node biopsy, several trials conclude that ALND can be omitted in specific populations. However, the subtleties in those trials, such as the role of chemotherapy and radiotherapy, have yet to be clarified. These discussions carry forward into the era of neoadjuvant chemotherapy, where ongoing trials investigate who needs ALND and/or radiation. SUMMARY: This review examines the clinical trials that form the standard of care, and highlights why axillary management is individualized today.