Effectiveness of the socioecological informed contextual treatment summary and care plan (TSSCP-P, Brazil) for breast cancer survivors: a randomized, controlled study.

OBJECTIVE: This study aimed to evaluate the impact of an intervention using the Treatment Summary and Survivorship Care Plan (TSSCP-P) on self-efficacy and quality of life (QoL) in breast cancer survivors. METHOD: A clinical study, randomized and controlled, conducted to assess self-efficacy and QOL in breast cancer survivors. The participants were randomly assigned to either an intervention group or a control group. The intervention group received individualized nursing consultations guided by the TSSCP-P, while the control group received standard care. Self-efficacy and QoL were assessed at three evaluation moments using validated scales: Functional Assessment of Cancer Therapy-Breast Plus Anm Morbidity (FACT B + 4) and Perceived General Self-Efficacy Scale. Statistical analyses, including regression analysis and hypothesis tests, were conducted to examine the effects of the intervention on self-efficacy and QoL. RESULTS: Female breast cancer survivors (N = 101) were recruited. The intervention group demonstrated a significant improvement in self-efficacy over time compared to the control group (p = 0.01). However, no significant differences were observed in the overall QoL scores between the two groups. Subscale analysis revealed a significant improvement in physical well-being for the intervention group (p = 0.04), while emotional well-being showed a non-significant improvement (p = 0.07). The study suggests that individualized care plans and support strategies, such as the TSSCP-P, can positively influence breast cancer survivors' self-efficacy and certain aspects of their QoL. CONCLUSION: These findings highlight the potential benefits of the TSSCP-P intervention in enhancing self-efficacy among breast cancer survivors. However, further research is needed to explore its impact on overall QoL and its effectiveness across different stages of breast cancer, as well as with longer follow-up periods. CLINICAL TRIAL REGISTRATION NUMBER: Brazilian Registry of Clinical Trials (ReBEC- RBR-2m7qkjy; UTN code: U1111-1257-3560), registered in April 19th, 2022.

Effect of acupuncture in myelosuppression and quality of life in women with breast cancer undergoing chemotherapy: a randomized clinical study.

OBJECTIVE: This study aimed to evaluate the effect of acupuncture on myelosuppression and quality of life in women with breast cancer during treatment with anthracyclines (ANT). METHODS: Women with indication for ANT chemotherapy were randomized into two groups: acupuncture group (AG) and control group (CG). A quality of life questionnaire (FACT-G) and peripheral blood levels of the participants were evaluated before and at the end of treatment. The AG was submitted to an acupuncture intervention, starting before the first chemotherapy infusion, and continuing throughout the treatment. RESULTS: A total of 26 women were randomized into 2 groups: AG (10) and CG (16). Of these, 26.9% had a dense dose indication according to the service's protocol for the administration of granulocyte-stimulating factor (G-CSF) from the first cycle, not participating in the analysis. The need for secondary prophylaxis with G-CSF occurred in 72.7% in the control group versus 12% in the acupuncture group. Regarding quality of life (QoL), it was observed that the groups did not initially differ from each other. At the end of the treatment, there was a significant difference in the AG for the physical (GP) (p-value=0.011), social/family (GS) (p-value=0.018), and functional (GF) (p-value=0.010) domains, regarding the initial and final FACT-G showed a difference between the groups, where the GA average at the end rose from 80.68 to 90.12 (p-value = 0.004) and in the CG the average dropped from 81.95 to 70.59 (p-value=0.003). CONCLUSION: Acupuncture was efficient in the secondary prophylaxis of myelosuppression during chemotherapy and the quality of life of women during treatment has increased. TRIAL REGISTRATION: Brazilian Registry of Clinical Trials - Rebec on 06/28/2018, registration number U1111-1216-3921, Rebec Trial RBR-7BWJ6R.

Awareness of Self-Examination, Screening, and Risk Factors for Breast Cancer Among Women Awaiting Care at the Outpatient Clinic of a Mastology Unit.

This study aimed to evaluate the awareness and practice of breast self-examination (BSE) and the awareness of screening and risk factors for breast cancer among patients from a mastology clinic and to associate such findings with sociodemographic factors of that population. A total of 202 randomly selected patients from the outpatient clinic of the Mastology Unit of São Paulo School of Medicine were interviewed. A structured questionnaire was used and included questions regarding sociodemographic variables, questions to assess the knowledge and practice of BSE, and knowledge of mammographic screening and risk factors for breast cancer. The vast majority of patients were aware of the existence of BSE (93.1%). BSE was performed by most patients (64.9%), although only 20.3% performed it adequately. Only 21.8% of respondents showed awareness of the best screening method for breast cancer. Furthermore, 17.3% of patients showed adequate awareness of risk factors for breast cancer. The analysis of sociodemographic variables showed that older, postmenopausal, and less-educated women showed better practice of BSE. Overall, the patients had no adequate awareness of BSE, mammographic screening, and risk factors for breast cancer, and the majority failed to practice BSE adequately, particularly the group of patients with the higher level of education. These data show that educational measures regarding the practice of BSE and, especially, mammograms should be emphasized, regardless of education level or family income of the patient.

Early Free Range-of-Motion Upper Limb Exercises After Mastectomy and Immediate Implant-Based Reconstruction Are Safe and Beneficial: A Randomized Trial.

BACKGROUND: This study assessed the impact that free range-of-motion (ROM) upper limb exercises 15 or 30 days after mastectomy and immediate implant-based reconstruction has on surgical complications and kinetic-functional recovery. METHODS: This randomized clinical trial included 60 women who had breast cancer treated with mastectomy and immediate implant or tissue expander reconstruction. The patients initiated the exercises with shoulder ROM limited to 90° the day after surgery. After 2 weeks, the patients were randomized into two groups of 30 patients each: the "free-range group," which permitted shoulder range exercises until limited by pain or wound dehiscence, and the "limited-range group," which maintained shoulder movement restriction at 90° until 30 days after surgery, at which time they also were allowed to perform free-range exercises. The patients underwent evaluations preoperatively, then 7, 15, 30, 60, and 90 days after surgery. The primary outcomes were incidence and prevalence of dehiscence and seroma and incidence of infection and necrosis. The secondary outcomes were shoulder ROM, pain, and upper limb function. RESULTS: The two groups did not differ in terms of incidence and prevalence of postoperative complications. The patients with free upper limb exercise 15 days after surgery had less pain, greater shoulder amplitude, and better upper limb function than those who had movement restricted to 90° for 30 days. CONCLUSION: The postoperative protocol with free shoulder ROM on the 15th day after surgery is safe and beneficial in terms of kinetic-functional recovery and pain control for patients after mastectomy and immediate implant-based reconstruction. CLINICAL TRIALS REGISTER: NCT02480842.

Magnetic resonance imaging-guided occult breast lesion localization and simultaneous sentinel lymph node mapping.

BACKGROUND: Radio-guided occult lesion localization is a valid technique for the diagnosis of suspicious non-palpable lesions. Here we determine the feasibility of pre-operative localization of occult suspect non-palpable breast lesions using radio-guided occult lesion localization, as well as for identifying the sentinel lymph node. METHODS: This is a descriptive study of data collected retrospectively. Pre-operative mapping of 34 breast lesions in 25 patients suspected of being malignant was performed using conventional imaging methods with a magnetic resonance imaging-guided radiopharmaceutical injection. RESULTS: The mean time required to perform the localization was 25 minutes. After resection of the lesions using a gamma probe, malignancy was confirmed in fifteen patients (60.0%), with nine invasive ductal carcinomas, two invasive lobular carcinomas, and four in situ ductal carcinomas The resection was confirmed by the complete removal of the radioactive material. The pathologic results and images were concordant in all but two cases, which were submitted for new magnetic resonance imaging examinations and surgery that confirmed the malignancies. Of the 15 patients with confirmed malignancies, 10 had sentinel lymph node resection. Of these, eight were negative for metastases, one had micro-metastases and one had confirmed metastases. Three patients had full axillary node dissection, with metastases found in only one. No side effects were observed with magnetic resonance-guided radiopharmaceutical injection. CONCLUSIONS: The sentinel node occult lesion localization technique is a simple, reproducible and effective alternative approach to occult lesions compared to other methods, such as mammotomy and the hook-wire localization technique, for mapping suspect breast lesions and identifying lymph node metastasis.

The influence of the initiation of an exercise programme on seroma formation and dehiscence following breast cancer surgery.

AIMS AND OBJECTIVES: To verify whether early (first post-operative day) or late initiation (after removal of the continuous suction drain) of a functional rehabilitation exercise programme influences the incidence of seroma formation and dehiscence for women after breast cancer surgery. BACKGROUND: Benefits of early implementation of an exercise programme initiated with women in the first days following breast cancer surgery are widely known. However, the safe initiation of the exercises is still a controversial issue and some authors correlate early initiation of the exercises with an increase in seroma formation. DESIGN: A prospective, randomised, controlled clinical trial. METHODS: Seventy-seven women were randomly assigned to initiate the programme on post-operative day 1 (early group = 40) or after removal of the drain (late group = 37) and were monitored until the 45th post-operative day. Patients in the early group were instructed to perform the exercises daily at home, beginning on post-operative day 1, while those of the late group began the exercises after the drain was removed. The assessment for seroma formation and dehiscence was performed on post-operative days 7 and 45. RESULTS: There was no statistically significant difference regard to seroma formation between early group and late group. Also there was no association between the presence of dehiscence and early exercises. CONCLUSION: The early initiation of the exercises for women, following breast cancer surgery, constitutes a safe practice for the rehabilitation. However, these findings need to be further explored and confirmed in a larger sample. RELEVANCE TO CLINICAL PRACTICE: Studies showing evidence that early functional rehabilitation process is a safe practice for women having surgery for breast cancer, as well as the present research, are of interest to health professionals who care for these patients and contribute to the wider global clinical community.

Construction of Low-Cost Simulators for Training in Minimally Invasive Breast Procedures.

Objective: The aim of this work was to describe a technique for building low-cost simulators for training in minimally invasive breast procedures guided by ultrasound (US) and stereotactic mammography (MMG), focusing mainly on training medical professionals studying related areas. Materials and Methods: Low-cost phantoms were developed using organic structures that mimic breast tissue, such as chicken breast and eggplant, and materials that simulate breast lesions. A step-by-step description of the preparation and use of these simulators was made, enabling the reproducibility of the technique by the physicians in training themselves. Results: The low-cost phantoms showed a high degree of echogenic and radiological similarity with human breast tissue, allowing adequate training in minimally invasive procedures. Conclusion: It was possible to build low-cost phantoms that allow training in US- and stereotactic MMG-guided minimally invasive breast procedures.

Translation and Cross-Cultural Adaptation of the LYMPH-ICF Instrument for Lymphedema into Portuguese/Brazil.

OBJECTIVE: The aim of this study is to cross-culturally adapt the Lymphoedema Functioning, Disability and Health Questionnaire Lymphoedema (LYMPH-ICF) instrument into Brazilian Portuguese and conduct a pilot application (n = 10), without psychometric pretensions. METHOD: Methodological research was conducted, following the steps of translation, synthesis, back-translation, and evaluation by the expert committee. Two translators, two back-translators, and twelve professionals participated in the expert committee. A pretest was carried out with 10 patients with secondary lymphedema due to breast cancer. The degree of agreement was determined by the content validity coefficient. RESULTS: It was necessary to modify 8 out of the 29 questions comprising the questionnaire, which exhibited idiomatic disagreement. However, despite these changes, there were no indications of impairments, as content reliability was achieved through a validity coefficient of 0.90. FINAL CONSIDERATIONS: The instrument was successfully translated and cross-culturally adapted for Brazil with a high level of agreement.

Towards precision medicine in breast imaging: A novel open mammography database with tailor-made 3D image retrieval for AI and teaching.

This project addresses the global challenge of breast cancer, particularly in low-resource settings, by creating a pioneering mammography database. Breast cancer, identified by the World Health Organization as a leading cause of cancer death among women, often faces diagnostic and treatment resource constraints in low- and middle-income countries. To enhance early diagnosis and address educational setbacks, the project focuses on leveraging artificial intelligence (AI) technologies through a comprehensive database. Developed in collaboration with Ambra Health, a cloud-based medical image management software, the database comprises 941 mammography images from 100 anonymized cases, with 62 % including 3D images. Accessible through http://mamografia.unifesp.br, the platform facilitates a simple registration process and an advanced search system based on 169 clinical and imaging variables. The website, customizable to the user's native language, ensures data security through an automatic anonymization system. By providing high-resolution, 3D digital images and supplementary clinical information, the platform aims to promote education and research in breast cancer diagnosis, representing a significant advancement in resource-constrained healthcare environments.

Ultrasound Measurement of the Distance between the Breast Tumor and the Skin: A Cut-Off Value for Safe Skin Preservation - Diagnostic Accuracy Study.

Background: In superficial tumors of the breast, it is necessary to plan the thickness of surgical skin flaps, and whether skin can be preserved for esthetics results. This study aimed to find an ultrasound-measured cut-off distance between tumor and skin (TSD) that allows patients to have the skin over the tumor spared. Methods: This is a diagnostic accuracy study comparing preoperative ultrasound TSD with pathological TSD and the thickness of the skin flaps. We recruited all consecutive women diagnosed with breast cancer between January 2017 and December 2019 whose surgical planning allowed to have the tumor and overlying skin to be removed in bloc (reconstruction procedures, situations where skin removal would not lead to esthetic problems, and superficially located tumors). Measurements were made: preoperatively (by ultrasound), during surgery (using a metal caliper to obtain the thickness of surgical skin flap), and after surgery (pathological). A pathological tumor-skin distance greater than surgical skin flap thickness would indicate preservation of skin above the tumor. Results: We evaluated 95 consecutive patients with 102 lesions. The average surgical flap thickness was 5.5 mm (3-10 mm). The ultrasound-measured cut-off TSD of 2.1 mm obtained 96.0% accuracy in predicting free anterior margin, considering a 5-mm-thick surgical flap. Conclusion: In breast superficial tumors, a cut-off distance of 2.1 mm or more measured preoperatively by ultrasound allows safe preservation of the skin above the tumor. Future studies need to follow up for longer the women submitted to skin preservation surgeries, especially those not undergoing radiotherapy.

Survival and recurrence with or without axillary dissection in patients with invasive breast cancer and sentinel node metastasis.

To evaluate overall survival and locoregional recurrence between patients with invasive breast tumours and sentinel node metastasis undergoing sentinel lymph node dissection (SLND) alone and those undergoing complete axillary lymph node dissection (ALND). In this retrospective cohort study, we reviewed the medical records of patients with invasive breast carcinoma who underwent lumpectomy at a public university hospital in Brazil between 2008 and 2018. We evaluated the overall survival and the locoregional recurrence using Kaplan-Meier and Cox regression analyses, respectively. Overall, 97 participants who underwent lumpectomy were enroled; 41 in the ALND group, and 56 in the SLND group, according to Z0011 criteria. Only 17% of the patients in the ALND group had an additional biopsy-proven axillary disease, and 83% were treated with complete dissection unnecessarily. The 5-year survival rates were 80.1% and 87.5% for SLND and ALND, respectively (p = 0.376). Locoregional recurrence was rare (1.7% and 7.3% in the SLND and ALND, respectively; p = 0.3075). Overall survival and locoregional recurrence were similar between the two groups. The de-escalation of ALND to SLND in women with metastasis in the sentinel lymph node treated with conservative surgery and radiotherapy that meet the Z0011 criteria is feasible even in developing countries.

Ductal Carcinoma in situ: Underestimation of Percutaneous Biopsy and Positivity of Sentinel Lymph Node Biopsy in a Brazilian Public Hospital.

BACKGROUND: Mammography screening has become widely spread and provided a marked increase in ductal carcinoma in situ (DCIS) diagnosis. In DCIS, the ductal epithelium proliferates without invasion through the basal cell membrane. However, histologic underestimation can happen in some cases. OBJECTIVE: To analyze the rate of histologic underestimation (histopathologic results upgraded to invasive carcinoma after surgery) and the rate of positive results of sentinel lymph node biopsy (SLNB) in patients diagnosed with DCIS in a Brazilian public hospital. METHODS: We reviewed medical records of all consecutive patients admitted between 2009 and 2013 whose initial diagnosis was DCIS through core needle biopsy. DCIS cases with a high risk of invasion underwent SLNB. We excluded cases with invasion or micro-invasion components in the first biopsy. RESULTS: A total of 86 women were included, most with microcalcifications as the primary radiological lesion (73.2%), and underwent preoperative biopsy, with an invasive component in 21 (24.4%) in the final pathology report. Most had invasive carcinoma of no special type (NST): 52.3% (n = 11) and microinvasive tumors (7 cases, 33.3%). The main factors associated with histologic underestimation were nodular lesion (61.9%, p<0.001) and an ultra-sonography-guided biopsy (71.4%, p=0.0005). The positivity rate of SLNB was 4.3%. All these patients underwent mastectomy, and the initial histologic pattern was solid DCIS. CONCLUSION: The "histologic underestimation" rate among patients with DCIS was not low, and less than 5% of patients who underwent SLNB had axillary positivity. This result suggests that patients who have DCIS and a high risk of invasion and undergoing mastectomy should have SLNB. As to the patients who will undergo lumpectomy, SLNB could be omitted and could be performed if patients have upgraded to invasive breast cancer.

Exercise Protocol With Limited Shoulder Range of Motion for 15 or 30 Days After Conservative Surgery for Breast Cancer With Oncoplastic Technique: A Randomized Clinical Trial.

OBJECTIVE: The objective is to evaluate the effect of limiting shoulder range of motion (ROM) for 15 or 30 days on surgical complications and on shoulder ROM, pain, and upper limb function of breast cancer patients following conservative oncoplastic surgery. MATERIALS AND METHODS: A randomized clinical trial was conducted with 60 women with breast cancer who underwent conservative oncoplastic surgery. The day after surgery, all patients started an exercise protocol with shoulder exercises limited to 90 degrees. Two weeks after surgery they were randomized into Free ROM Group (n=30) or Limited ROM Group (n=30). The Free ROM Group was allowed to perform shoulder exercises with unlimited ROM; the Limited ROM Group continued with shoulder movement restricted at 90 degrees until 30 days after surgery, at which time they were also allowed free ROM. The primary outcome was the incidence of postoperative complications (dehiscence, seroma, infection, and necrosis) and secondary outcomes were shoulder ROM, pain, and upper limb function. RESULTS: No difference in the incidence of postoperative scar complications between groups was noted. There was no difference between the groups in shoulder joint amplitude, pain, or upper limb function. CONCLUSIONS: The free ROM exercise protocol 15 days post surgery was safe concerning cicatricial complications.

Prevalence of xerostomia in women during breast cancer chemotherapy.

OBJECTIVE: To identify the prevalence of xerostomia in women undergoing chemotherapy for breast cancer. METHOD: Prospective cohort with 27 women who underwent up to 16 sessions of intravenous chemotherapy. Data collection was performed at the outpatient clinic of a university hospital in the city of São Paulo, where two forms were applied before the start of treatment and the Xerostomia Inventory before and after each chemotherapy session. RESULTS: Complaints of dry mouth were present in 48.1% of women before chemotherapy, and they were approximately 28 times more likely to develop dry mouth during treatment. It was observed that the use of antiemetics contributed to the occurrence of xerostomia, and the anti-ulcerous were presented as a protective factor. CONCLUSION: The study identified both a high prevalence of xerostomia regardless of the chemotherapy used and the need to create protocols to improve the quality of life of these patients.

Translation and Cross-Cultural Adaptation of the LYMPH-ICF Instrument for Lymphedema into Portuguese/Brazil / Traducción y adaptación transcultural al portugués/Brasil del instrumento LYMPH-ICF para linfedema / Tradução e adaptação transcultural para o português/Brasil do instrumento LYMPH-ICF para linfedema

ABSTRACT Objective: The aim of this study is to cross-culturally adapt the Lymphoedema Functioning, Disability and Health Questionnaire Lymphoedema (LYMPH-ICF) instrument into Brazilian Portuguese and conduct a pilot application (n = 10), without psychometric pretensions. Method: Methodological research was conducted, following the steps of translation, synthesis, back-translation, and evaluation by the expert committee. Two translators, two back-translators, and twelve professionals participated in the expert committee. A pretest was carried out with 10 patients with secondary lymphedema due to breast cancer. The degree of agreement was determined by the content validity coefficient. Results: It was necessary to modify 8 out of the 29 questions comprising the questionnaire, which exhibited idiomatic disagreement. However, despite these changes, there were no indications of impairments, as content reliability was achieved through a validity coefficient of 0.90. Final Considerations: The instrument was successfully translated and cross-culturally adapted for Brazil with a high level of agreement.

RESUMEN Objetivo: Realizar la adaptación transcultural del instrumento Cuestionario de Funcionamiento, Discapacidad y Salud del Linfedema (LYMPH-ICF) al portugués de Brasil y una aplicación piloto (n = 10), sin pretensiones psicométricas. Método: Investigación metodológica, siguiendo los pasos de traducción, síntesis, retrotraducción y evaluación por parte del comité de expertos. Participaron dos traductores, dos retrotraductores y doce profesionales para el comité de expertos. Se realizó una prueba piloto con 10 pacientes con linfedema secundario al cáncer de mama. Y el grado de concordancia se obtuvo mediante el coeficiente de validez de contenido. Resultados: Hubo necesidad de modificar 8 de las 29 preguntas que componen el cuestionario, las cuales mostraron discordancia idiomática. Sin embargo, a pesar de que se realizaron dichas modificaciones, no hubo indicación de perjuicios, ya que se alcanzó la confiabilidad del contenido mediante la obtención de 0,90 en el coeficiente de validez. Conclusiones: El instrumento fue traducido y adaptado transculturalmente para Brasil con un alto grado de concordancia.

RESUMO Objetivo: realizar a adaptação transcultural do instrumento Lymphoedema Functioning, Disability and Health Questionnaire Lymphoedema (LYMPH-ICF) para o português do Brasil e uma aplicação piloto (n = 10), sem pretensão psicométrica. Método: pesquisa metodológica, seguindo os passos de tradução, síntese, retrotradução e avaliação pelo comitê de especialistas. Participaram dois tradutores, dois retrotradutores e doze profissionais para o comitê de especialistas. Realizou-se o pré-teste com 10 pacientes com linfedema secundário ao câncer de mama. E o grau de concordância foi obtido pelo coeficiente de validade de conteúdo. Resultados: houve a necessidade de modificar 8 das 29 questões que compõem o questionário, as quais demonstraram discordância idiomática. Contudo, mesmo que tais alterações tenham sido realizadas, não houve indicação de prejuízos, já que foi alcançada a confiabilidade do conteúdo através da obtenção de 0,90 pelo coeficiente de validade. Considerações finais: o instrumento foi traduzido e adaptado transculturalmente para o Brasil com alto grau de concordância.

Impact of breast cancer and quality of life of women survivors.

OBJECTIVE: To evaluate the impact of breast cancer and the quality of life of women survivors and to identify associations between sociodemographic and clinical variables. METHOD: This was a cross-sectional, analytical, quantitative study conducted with women receiving outpatient post-treatment care at a public institution of the city of São Paulo, state of São Paulo, Brazil. Instruments: sociodemographic and clinical questionnaires; Impact of Cancer scale; Functional Assessment of Cancer Therapy-Breast Cancer scale. Descriptive and analytical statistical analysis were performed. RESULTS: One hundred women were included in the study with a mean age of 60 years (SD = 11.3); most with less than 5 years of follow-up, low purchasing power, and low education levels. Negative Impact of Cancer: Health Worry, Body Changes, Feelings, and Meaning of Cancer. Quality of life: 81.9 (18.3), specific: 105.6 (24.6). The following subscales of the impact of cancer scale predicted lower quality of life scores: Body Changes, Negative Self-Evaluation, and Concerns about Cancer (p <0.05). CONCLUSION: Although they presented high scores for quality of life, patients reported negative impacts of cancer, enhanced by vulnerabilities.

Leiomyoma of the breast parenchyma: a case report and review of the literature.

INTRODUCTION: Benign tumors are often seen in breast screening examinations. However, the differential diagnosis is not always simple because of radiological similarity between the different benign lesions. CASE REPORT: We present a rare case report of leiomyoma of the breast parenchyma in a 68-year-old asymptomatic patient. The mammographic and ultrasonographic findings were similar to those observed in benign lesions. CONCLUSION: The histopathological diagnosis requires careful differentiation from lesions that have smooth muscle proliferation, especially leiomyosarcoma. The most commonly performed treatment is resection of the lesion with free margins. Although breast leiomyoma is rare, it should be considered among the differential diagnoses for breast nodules of benign appearance. Resection with safety margins proved to be the only treatment needed.

Complex Therapy Physical alone or Associated with Strengthening Exercises in Patients with Lymphedema after Breast Cancer Treatment: a Controlled Clinical Trial

Objective: To compare a complex physical therapy (CPT) protocol alone or combined with complex physical therapy muscle more strength training (CPT+ST) in patients with lymphedema after breast cancer treatment regarding strength and limb muscle volume. Methods: In this controlled clinical trial, consecutive patients treated from breast cancer from April 2014 to December 2015 were allocated in two groups, the CPT group 1 and the CPT+ST group 2, that performed CPT associated with muscle strengthening. Patients in the CPT group 1 received the routine protocol of care, consisting of manual lymphatic drainage (MLD), multilayer bandage compression therapy, skin care and regular exercises. Patients CPT+ST performed, 2 sets of 10 repetitions exercises at 40% of maximal voluntary contraction the first week, increasing to 3 sets with 10 repetitions during the second and third weeks, 3 sets with 15 repetitions, for 8 weeks, 50 minutes per session, twice per week. Strength and muscle volume were analyzed. Result: In the study period, 42 patients were enrolled, 22 in the CPT group 1 and 20 in the CPT+ST group 2. Only 36 completed treatment. Both groups showed similar increases in the range of movement in: shoulder flexion, extension, adduction, abduction and external rotation. Internal rotation showed less improvement in CPT+ST group 2 (p = 0,034). Strength improvement was similar between groups. The CPT+ST group 2 seemed to have a greater volume in the upper limb when compared to CPT group 1, but it was not possible to prove any significant difference (p = 0.555). Conclusion: There was no difference of muscular limb volume between the two interventions. This means that strengthening exercises can be performed by patients with lymphedema safely, without the risk of increasing upper limb volume with edema.

Plano de cuidados para sobreviventes de câncer de mama: tradução e validação / Plan de cuidados para sobrevivientes de cáncer de mama: traducción y validación / Care plan for breast cancer survivors: translation and validation

Resumo Objetivo Traduzir, adaptar transculturalmente e validar o conteúdo do Treatment Summary and Survivorship Care Plan (TSSCP-S) para sobreviventes brasileiras de câncer de mama. Métodos Estudo metodológico, quantitativo, executado de acordo com as etapas de tradução, compatibilização e retrotradução, construção de consenso de opiniões de um grupo de especialistas para a validação de conteúdo, de acordo com a Técnica Delphi e avaliação do usuário. Resultados O plano traduzido e adaptado transculturalmente foi avaliado por 10 profissionais, entre estes, enfermeiros, médicos, psicológos, nutricionista e fisioterapeuta, possuidores de titulação, produção científica, conhecimento e tempo de atuação na temática e o consenso foi obtido em duas rodadas. O instrumento apresentou coeficiente de validade de conteúdo de 83,3% na segunda rodada da Delphi. Na avaliação dos domínios conteúdo, clareza, utilidade, responsividade cultural e socioecológica, a concordância foi de 93,3%. O perfil sóciodemográfico e clínico das usuárias foi heterogêneo, contribuindo para os ajustes culturais necessários, com consenso final de 93,9%. Conclusão O plano de cuidados foi traduzido para o português do Brasil, adaptado transculturalmente e seus conteúdos foram validados, considerando as políticas de saúde nacionais.

Resumen Objetivo Traducir, adaptar transculturalmente y validar el contenido del Treatment Summary and Survivorship Care Plan (TSSCP-S) para sobrevivientes brasileñas de cáncer de mama. Métodos Estudio metodológico, cuantitativo, ejecutado de acuerdo con las etapas de traducción, compatibilización y retrotraducción, construcción de consenso de opiniones de un grupo de especialistas para la validación de contenido, de acuerdo con el método Delphi y evaluación del usuario. Resultados El plan traducido y adaptado transculturalmente fue evaluado por diez profesionales, entre ellos enfermeros, médicos, psicólogos, nutricionista y fisioterapeuta, con titulación académica, producción científica, conocimiento y tiempo de actuación en la temática, y el consenso se obtuvo en dos rondas. El instrumento presentó un coeficiente de validez de contenido del 83,3 % en la segunda ronda de Delphi. En la evaluación de los dominios contenido, claridad, utilidad, responsividad cultural y socioecológica, la concordancia fue del 93,3 %. El perfil sociodemográfico y clínico de las usuarias fue heterogéneo, lo que contribuye a los ajustes culturales necesarios, con consenso final del 93,9 %. Conclusión El plan de cuidados fue traducido al portugués de Brasil, adaptado transculturalmente y sus contenidos fueron validados, considerando las políticas sanitarias nacionales.

Abstract Objective To translate, cross-culturally adapt and validate the content of the Treatment Summary and Survivorship Care Plan (TSSCP-S) for Brazilian breast cancer survivors. Methods Methodological, quantitative study performed according to the steps of translation, compatibility and back-translation, construction of consensus of opinions in a group of experts for content validation, according to the Delphi technique and user evaluation. Results The translated and cross-culturally adapted plan was evaluated by ten professionals, including nurses, physicians, psychologists, nutritionists and physical therapists with a degree, scientific production, knowledge and time working on the subject. Consensus was obtained in two rounds. The instrument presented a content validity coefficient of 83.3% in the second round of Delphi. In the evaluation of content, clarity, usefulness, cultural and socioecological responsiveness domains, agreement was 93.3%. The sociodemographic and clinical profile of users was heterogeneous, contributing to the necessary cultural adjustments, with a final consensus of 93.9%. Conclusion The care plan was translated into Brazilian Portuguese, cross-culturally adapted and its contents were validated considering national health policies.

Advanced Stage Breast Sarcoma Treatment in a Third World Country Public Hospital.

The case reports a 49-year-old patient, drug-addicted, undernourished, and homeless, who was referred to our service presenting a diagnostic of breast sarcoma and ulcerating tumor which extended from the right breast to the right flank. She underwent hygienic mastectomy and, as it developed, she presented a range of complications, culminating in the recurrence of the tumor and pulmonary metastasis few months after her initial treatment. There is relevance in our study not only because it reports the development of the breast sarcoma, rare neoplasm, and its aggressiveness with fast recurrence, but also because it exposes the impact of biopsychosocial behavior of this patient in her clinical outcome.