Imposter Phenomenon in Pediatric Residency: An Empirical Simulation-Based Educational Study.

The imposter phenomenon (IP) may have a negative impact on the ability of healthcare providers to make difficult and accurate decisions. This study presents an empirical approach, segregating the real imposters based on a simulation, and aims to investigate the prevalence and severity of IP and evaluate the attitude in the decision-making process of pediatric residents with impostorism. A simulation-based case study with the 113 pediatric residents was performed with the Clance Imposter Phenomenon Scale to identify IP scores and appropriate management skills for the case. The collected data were divided and combined into different categories based on the IP scale scores and the success of case management to further detect how real imposters were affected. Our study revealed that 24 (21.2%) of residents have moderate, 33 (25.7%) of residents have frequent, and 29 (29.2%) of residents have intense impostorism feelings. The imposter scores were found to be higher among female participants (P = .006). However, when considering the prevalence of significant impostorism (defined as both frequent and intense), there was no statistically significant difference between females and males (P = .088). The data indicated that an increase in IP scores was associated with a higher likelihood of delayed pressing the help button for both the overall and post-exclusion groups (P < .001). The analysis also revealed a significant correlation and a monotonic-linear trend between IP scores and the decision-making process, even after excluding the unsuccessful participants (P < .001). This is the first study to demonstrate the prevalence of IP among pediatric residents, potentially leading to challenges in patient care and resulting in delayed decisionmaking and self-doubt with feelings of inadequacy. The findings support the claim that higher imposter scores are associated with a greater tendency to seek help from more experienced individuals, even when fully capable of managing cases independently. This emphasizes the importance of awareness about the IP, as these factors can directly impact both the well-being of trainees and patient care outcomes.

Treatment of Granulomatous Mastitis With Steroids: Should the Decision to End the Treatment be Made Radiologically?

Objective: Idiopathic granulomatous mastitis (IGM) is a benign inflammatory breast disease of unknown etiology that affects women in their reproductive period. The most commonly preferred option as first-line treatment is steroids, but the lack of a standard treatment protocol and high recurrence rate after treatment constitutes a recurring challenge during its management. The aim of this study was to investigate whether the decision to end the treatment should be made radiologically or clinically. Materials and Methods: This retrospective cohort study included IGM patients who had complete clinical recovery with steroids and were followed for a minimum of 30 months. Patient demographics, disease severity and findings, treatment regimens and duration, and magnetic resonance imaging (MRI) findings at clinical recovery were assessed for their relation to recurrence. Results: Eighty-nine patients who were clinically completely healed after steroid treatment for IGM were included in the study. At the time of clinical healing, 51 (57.3%) patients had a complete radiological response and 38 (42.7%) had a partial radiological response (PRR) on MRI. Overall, recurrence developed in 22 (24.7%) patients after a median 38.6-month follow-up. Patients who experienced recurrence were significantly older and had PRR when their treatment was stopped upon clinical healing. Conclusion: During the process of clinical healing, the imaging findings revealed that the remaining disease seems to be a significant predictor for recurrence in IGM patients. In patients with PRR, extending the treatment with either prolonged steroid therapy or by surgical excision of the occult residual disease may prevent recurrences in IGM patients.

New Media Platforms for Teaching and Networking: Emerging Global Opportunities for Breast Surgeons.

Background: The framework of breast care is changing rapidly due to the increasing success of systemic therapies for breast cancer, and consequently, surgeons need to adapt themselves to the changing role of surgery in its management. Real-world evidence indicates that breast cancer patient-related outcomes are better if they are managed by specialized physicians and surgeons. On the other hand, the curriculum for the training of breast surgeons is expanding and includes skills that involve newer surgical techniques and nonsurgical technologies. De-escalation of surgery and also the fact that quality of life is becoming one of the priorities in breast cancer management require breast surgeons to be competent in all aspects of multidisciplinary management. Classical teaching including master-apprentice relation-based training is no more sufficient to satisfy the expectations of the trainees. However, on the other hand, the sources for contemporary postgraduate education are relatively scarce when considering these fast changes in the field. Therefore, there is a continuing quest among breast surgeons for finding ways to maintain their professional development. Summary: Classrooms and operating theaters without walls that came with the internet boom brought substantial opportunities for breast surgeons. Platforms such as BreastGlobal, Breastics24 h, Global Breast Hub, Oncoplastic Academy-Brazil, ibreastbook, Virtual Breast Oncoplastic Surgical Simulator, and CluBreast helped surgeons who needed to get contemporary training and interaction for their professional continuous development. Networking sites such as YouTube, Facebook, and Twitter are also among the social media platforms for professional groups to interact. National and global breast surgery societies also provide periodical online meetings and congresses for their members in order to satisfy the ongoing demand for training, interaction, and networking. Therefore, web-based platforms helped many surgeons from different parts of the world who could not afford to travel or did not have time to attend the necessary meetings due to their limited time and resources. Moreover, these online programs may have also encouraged surgeons to pursue specialized training in breast surgery which in turn should be expected to increase the quality of breast care in their countries. Key Messages: The platforms have downsides such as practical training and role modeling are limited and the opportunity of receiving real-time feedback on skills requirements lacks and networking would not be productive as expected. Nevertheless, web-based platforms require certain technology and infrastructure which still could not be provided everywhere.

Prediction of nipple involvement in breast cancer after neoadjuvant chemotherapy: Should we rely on breast MRI to preserve the nipple?

BACKGROUND: Indications for nipple sparing mastectomy (NSM) is extending to post-neoadjuvant chemotherapy (NAC) setting. Eligibility for NSM with an optimum tumor-nipple distance (TND) after NAC is unclear. We examined predictive factors for nipple tumor involvement in patients undergoing total mastectomy following NAC. METHODS: Clinical and pathological data from prospectively collected medical records of women with invasive breast carcinoma, who were undergone NAC and total mastectomy with sentinel lymph node biopsy and/or axillary lymph node dissection were analyzed. PreNAC and postNAC magnetic resonance imaging (MRI) views were examined and a cut-off TND value for predicting the negative nipple tumor status was determined. RESULTS: Among 180 women, the final mastectomy specimen analysis revealed that 12 (7%) had nipple involvement as invasive carcinoma. Patients with nipple involvement had more postNAC multifocal/multicentric tumors (p: 0.03), larger tumors on preNAC and postNAC images (p: 0.002 and p < 0.001), shorter median TNDs on preNAC and postNAC images (7 mm-IQR 1.5-14, p: 0.005 and 8.5 mm-IQR 3-15.5, p < 0.001, respectively), more nipple retraction on preNAC and postNAC images (p: 0.007 and p: 0.006) and more nipple areola complex skin thickening (> 2mm) on preNAC and postNAC images (p < 0.001 and p: 0.01). The best likelihood ratios (LR) belonged to the postNAC positivity of the < 20 mm TND, with a + LR of 3.40, and - LR of 0.11 for nipple involvement. PreNAC positivity of the < 20 mm TND also had a similar - LR of 0.14. CONCLUSION: A TND-cut-off  ≥ 2 cm on preNAC and postNAC MRI was shown to be highly predictive of negative nipple tumor involvement.

Uncertainties and controversies in axillary management of patients with breast cancer.

The aims of this Oncoplastic Breast Consortium and European Breast Cancer Research Association of Surgical Trialists initiative were to identify uncertainties and controversies in axillary management of early breast cancer and to recommend appropriate strategies to address them. By use of Delphi methods, 15 questions were prioritized by more than 250 breast surgeons, patient advocates and radiation oncologists from 60 countries. Subsequently, a global virtual consensus panel considered available data, ongoing studies and resource utilization. It agreed that research should no longer be prioritized for standardization of axillary imaging, de-escalation of axillary surgery in node-positive cancer and risk evaluation of modern surgery and radiotherapy. Instead, expert consensus recommendations for clinical practice should be based on current evidence and updated once results from ongoing studies become available. Research on de-escalation of radiotherapy and identification of the most relevant endpoints in axillary management should encompass a meta-analysis to identify knowledge gaps, followed by a Delphi process to prioritize and a consensus conference to refine recommendations for specific trial designs. Finally, treatment of residual nodal disease after surgery was recommended to be assessed in a prospective register.

Localization Techniques for Non-Palpable Breast Lesions: Current Status, Knowledge Gaps, and Rationale for the MELODY Study (EUBREAST-4/iBRA-NET, NCT 05559411).

BACKGROUND: Surgical excision of a non-palpable breast lesion requires a localization step. Among available techniques, wire-guided localization (WGL) is most commonly used. Other techniques (radioactive, magnetic, radar or radiofrequency-based, and intraoperative ultrasound) have been developed in the last two decades with the aim of improving outcomes and logistics. METHODS: We performed a systematic review on localization techniques for non-palpable breast cancer. RESULTS: For most techniques, oncological outcomes such as lesion identification and clear margin rate seem either comparable with or better than for WGL, but evidence is limited to small cohort studies for some of the devices. Intraoperative ultrasound is associated with significantly higher negative margin rates in meta-analyses of randomized clinical trials (RCTs). Radioactive techniques were studied in several RCTs and are non-inferior to WGL. Smaller studies show higher patient preference towards wire-free localization, but little is known about surgeons' and radiologists' attitudes towards these techniques. CONCLUSIONS: Large studies with an additional focus on patient, surgeon, and radiologist preference are necessary. This review aims to present the rationale for the MELODY (NCT05559411) study and to enable standardization of outcome measures for future studies.

Impact of cardiac surgery with cardiopulmonary bypass on symptom progression in the early postoperative period in patients with peripheral arterial disease.

OBJECTIVE: This study aims to examine whether cardiac surgery with cardiopulmonary bypass (CPB) leads to symptom progression in the early postoperative period in patients with the peripheral arterial disease (PAD) undergoing coronary artery bypass grafting surgery (CABG). PATIENTS AND METHODS: This retrospective study included one hundred fifty consecutive adult patients with PAD at Fontaine stage 2b (pain-free walking distance less than 100 m) undergoing CABG. The control group comprised 150 consecutive adult patients undergoing CABG with a normal ankle-brachial index (ABI). Symptom progression was defined as the development of ischemic rest pain (Fontaine stage 3). RESULTS: In the first week after surgery, 91 of 150 patients (60.6%) had symptom progression in the PAD group. Rest pain resolved in most of these patients on the 15th postoperative day. At the end of the second month, rest pain resolved in all patients. Logistic regression analysis revealed that ABI (<0.5), CPB time (≥100 mins), nadir hct levels (≤25 %) on CPB, and postoperative nadir hct levels (<25%) were independently associated with postoperative symptom progression. CONCLUSIONS: Our results suggest that cardiac surgery with CPB may lead to symptom progression in patients with severe claudication in the early postoperative period.

Evaluation of primary care physicians' approaches to hemophilia and bleeding disorders: a questionnaire survey.

Bleeding disorders are causes of great concern and panic for parents and primary care providers. Lack of knowledge and awareness on appropriate screening tests and factor product preparation contributed to potential diagnostic delays, increased complications, and economic costs. This study aimed to determine and compare the approach of primary care physicians (including general practitioners) and emergency physicians with a questionnaire including simulation-based cases on hemophilia. This simulation and two-stage questionnaire study was conducted with 244 participants. Before-after questionnaires, two case simulations, a brief presentation, and statistical analysis were performed. Participants mostly preferred tests, such as prothrombin time (PT) or partial thromboplastin time (PTT) to bleeding time for primary hemostasis (PT/PTT n : 192, 84.2%, bleeding time n : 94, 41.2%). Similar results were found for secondary hemostasis (bleeding time n : 144, 63.4%). There was a lack of knowledge in the management of simulation-based cases of acute hemorrhagic complications and factor product preparation (complication case: correct n : 100, 55.2%; initial doses correct n : 56, 43.4%, factor preparing correct n : 37, 49.3%, factor admission correct n : 36, 24.3%). All changed significantly, after the presentation ( P  = 0.000). Our study shows that there is probably a lack of knowledge of diagnostic investigations and appropriate factor product preparation with possible consequences for patients and economics.

Vicious cycle between severity of childhood obesity and pandemic: Potential impact of metformin.

Introduction: COVID-19 is currently a global pandemic, and initial reports of identified COVID-19 lockdown and limitations can adversely affect childhood obesity and metabolic health. Studies conducted in recent years have shown that the rate of obesity in childhood increases with the changing lifestyle with the pandemic. However, there is insufficient data on how the situation changes and how metabolism is affected in those, who are already obese. The aim of this paper was to determine how the pandemic affects the current status, severity, and metabolic parameters of obese children. We also attempted to show potential effects of metformin therapy. Methods: The study was conducted with the participation of 101 patients with obesity (The mean age was 13.6 ± 2.2). The patients were evaluated using pre- and post-lockdown data with an interval of 6 months. The new classification system was used to determine the severity of obesity. All anthropometrics, metabolic parameters (Blood glucose, insulin, HbA1C, lipid profile), lifestyle, and comorbidities were evaluated by dividing the participants into various subgroups according to their obesity and metformin usage status. Results: Our data shows that weight, height, BMI, BMI-SD, and BMI percentiles all increased significantly, after the pandemic started. The severity of obesity increased statistically (overweight decreases and class 2 obesity increases, p = 0.001). No change was observed in metabolic parameters. Surprisingly, a significant increase was observed in insulin and HOMA-IR values in the group with-metformin. Discussion: Most studies about childhood obesity have only focused on obesity increases and pandemic relation. Our study showed that although there was no significant change in metabolic status at the end of a lockdown period, there was a serious increase in the severity of obesity. Metformin use had no effect on either obesity or metabolic parameters, and even an increase in insulin resistance indicators was observed.

Assessment of extracorporeal photopheresis related cell damage.

AIM: Extracorporeal photochemotherapy (ECP) is emphasized chiefly as it has a high safety profile. However, the genotoxic effects of ECP are not known. This experimental study aimed to assess the potential genotoxic impact of ECP treatment by the AKLIDES system, a new generation standardized and automated evaluation method. MATERIALS AND METHODS: Buffy coats were obtained from the blood of 26 healthy volunteers, and ECP was applied to 2 j/cm2 UV-A for two hours. After the DNA isolation procedure, all slides were stained with DAPI to visualize lymphocytes, FITC for visualization of damage foci marker (γH2AX), and APC for visualization of repair foci marker (53BP1). With the AKLIDES imaging system, all parameters were evaluated. RESULTS: Median damage marker Foci γ-H2AX before and after ECP were 11.42 and 18.65 arbitrary units, respectively (p = 0.153). Median repair marker foci 53BP1 (repair biomarker) before and after ECP were measured as 4.17 and 6.7 arbitrary units. The difference was also not statistically significant (p = 0.088). Although 58 % of cells were affected by ECP irradiation, as shown by FITC fluorescent staining, no statistical difference was found in any genotoxicity parameters. CONCLUSION: We found an increase in the foci γ-H2AX parameter, one of the objective indicators of DNA breaks, and an increase in the foci 53BP1 parameter, which indicates the post-damage repair mechanisms after ECP. However, further in vitro, and in vivo studies are needed with large sample volumes to demonstrate the significance.

Oncoplastic breast consortium recommendations for mastectomy and whole breast reconstruction in the setting of post-mastectomy radiation therapy.

AIM: Demand for nipple- and skin- sparing mastectomy (NSM/SSM) with immediate breast reconstruction (BR) has increased at the same time as indications for post-mastectomy radiation therapy (PMRT) have broadened. The aim of the Oncoplastic Breast Consortium initiative was to address relevant questions arising with this clinically challenging scenario. METHODS: A large global panel of oncologic, oncoplastic and reconstructive breast surgeons, patient advocates and radiation oncologists developed recommendations for clinical practice in an iterative process based on the principles of Delphi methodology. RESULTS: The panel agreed that surgical technique for NSM/SSM should not be formally modified when PMRT is planned with preference for autologous over implant-based BR due to lower risk of long-term complications and support for immediate and delayed-immediate reconstructive approaches. Nevertheless, it was strongly believed that PMRT is not an absolute contraindication for implant-based or other types of BR, but no specific recommendations regarding implant positioning, use of mesh or timing were made due to absence of high-quality evidence. The panel endorsed use of patient-reported outcomes in clinical practice. It was acknowledged that the shape and size of reconstructed breasts can hinder radiotherapy planning and attention to details of PMRT techniques is important in determining aesthetic outcomes after immediate BR. CONCLUSIONS: The panel endorsed the need for prospective, ideally randomised phase III studies and for surgical and radiation oncology teams to work together for determination of optimal sequencing and techniques for PMRT for each patient in the context of BR.

Case Report: Unremitting COVID-19 Pneumonia, Viral Shedding, and Failure to Develop Anti-SARS-CoV-2 Antibodies for More Than 6 Months in Patient with Mantle Cell Lymphoma Treated with Rituximab.

Severe cases of COVID-19 are being reported in patients with comorbidities and drug-induced immunosuppression. The risk seems to depend on the type of immunosuppressive agents used, and it is particularly high with rituximab because of its long-lasting effects. We report a 71-year-old man with COVID-19, mantle cell lymphoma, and rituximab-associated immunodeficiency. His COVID-19 clinical course was severe, unremitting, prolonged, and with frequent acute exacerbations requiring hospitalization. Viral shedding and failure to develop anti-severe acute respiratory syndrome coronavirus 2 antibodies continued for at least 6 months.

Clinical and genetic studies of thiamine metabolism dysfunction syndrome-4: case series and review of the literature.

Thiamine metabolism dysfunction syndrome-4 (THMD-4) is an autosomal recessive inherited rare disease (OMIM #613710) characterized by febrile illness associated episodic encephalopathy, leading to transient neurological dysfunction and progressive polyneuropathy. We report three patients from two different families with normal development, episodic encephalopathy, gait disorder, progressive chronic polyneuropathy characterized by motor difficulties, distal weakness, and hoarseness (dysphonia). We identified a homozygous missense c.576G>C, p.(Gln192His) variant in the SLC25A19 gene in both families by whole-exome sequencing. Following genetic diagnosis, thiamine replacement therapy was started, and improvement was observed in all affected patients. We highlight the associated phenotypes of an SCL25A19 mutation leading to clinical features of THMD-4.

Baseline electrolyte disorders predict disease severity and mortality in patients with COVID-19.

Distinguishing critical laboratory biomarkers for disease severity at the time of hospital presentation is important for early identification of patients who are most likely to have poor outcomes and effective use of health resources. This study aimed to evaluate whether electrolyte imbalances on hospital admission predict severe disease and mortality in patients with coronavirus disease 2019 (COVID-19). We retrospectively collected data on the blood electrolyte concentrations of 286 COVID-19 patients at admission. The correlations between electrolyte imbalances, inflammation, and thrombosis markers in COVID-19 patients were also evaluated. We assessed the predictive performance of baseline blood electrolyte concentrations for severe disease and death using receiver operating characteristic curve analysis and multivariate logistic regression methods. Abnormalities in serum sodium, calcium, and potassium levels at admission were found at 20.6%, 14%, and 4.2%, respectively in this study. In the receiver operating characteristic curve analyses, hypocalcemia and hyponatremia effectively predicted disease progression to hospitalization (area under the curve 0.82, P < .001 and 0.81, P < .001, respectively) and 30-day mortality (area under the curve 0.85, P < .001 and 0.91, P < .001, respectively). In the multivariate logistic regression analysis, baseline hypocalcemia was identified as an independent risk factor associated with the risk of hospitalization (ß = 2.019, P = .01; odds ratio: 7.53). Baseline hypocalcemia and hyponatremia effectively predicted disease progression toward hospitalization and 30-day mortality in patients with COVID-19. Clinicians should closely follow up or reevaluate COVID-19 patients with baseline electrolyte disorders.

Association of biochemical and clinical parameters with parathyroid adenoma weight. Turkish-Bulgarian endocrine and breast surgery study group, hyperparathyroidism registry study.

BACKGROUND: Primary hyperparathyroidism (pHPT) caused by a single benign parathyroid adenoma is a common endocrine disorder that is affected by regional differences. Living in different geographical regions reveals differences in the laboratory results and pathological findings, but studies on this subject are not sufficient. The article focuses on biochemical and pathological effects of geographical differences in parathyroid adenoma. In addition, the present study seeks to elaborate on treatment methods and effectiveness of screening in geographical area of Bulgaria and Turkey. METHOD: In this prospective study, 159 patients were included from 16 centres. Demographic characteristics, symptoms, biochemical markers and pathologic characteristics were analysed and compared between 8 different regions. RESULTS: Patients from Turkish Black Sea had the highest median serum calcium (Ca) level, whereas patients from Eastern Turkey had the lowest median serum phosphorus (P) level. On the other hand, there was no significant difference between Ca, parathormone (PTH) and P levels according to regions. Patients from Eastern Turkey had the highest adenoma weight, while patients from Bulgaria had the lowest adenoma weight. The weight of adenoma showed statistically significant differences between regions (p < 0.001). There was a correlation between adenoma weight and serum PTH level (p = 0.05) and Ca level (p = 0.035). CONCLUSION: This study has provided a deeper insight into the effect of the regional differences upon clinicopathological changing and biochemical values of pHTP patients with adenoma. Awareness of regional differences will assist in biochemical screening and treatment of this patient group.

The relative importance of factors influencing the surgeons' choice between mastectomy and breast-conserving surgery for women with breast cancer.

The authors' aim is to provide breast surgeons' perspectives on the relative importance of the criteria for choosing an appropriate surgery method between mastectomy (total removal of a breast) and breast-conserving surgery (removal of a breast cancer tumor and some of the normal tissue that surrounds it) for women with breast cancer by using the multicriteria decision-making method (MCDM). The Analytic Hierarchy Process (AHP), the Technique for Order Preference by Similarity to Ideal Solution (TOPSIS), and Vise Kriterijumska Optimizacija I Kompromisno Resenje (VIKOR) methods are utilized. A decision hierarchy is set with a goal, criteria, and alternatives. We developed our model based on three main criteria, tumor-related, patient-related, and post-operative process-related factors and nineteen sub-criteria, as well as two alternatives, mastectomy and breast-conserving surgery (BCS). An online questionnaire was sent to the breast surgeons; we showed that the most important criteria are post-operative process-related factors, especially the demand for esthetic appearance based on 39 breast surgeons. Conversely, the least significant criteria are tumor-related factors. Furthermore, breast-conserving surgery is selected as the most appropriate surgery method for breast cancer patients using the AHP, TOPSIS, and VIKOR.

Sentinel Lymph Node Biopsy May Prevent Unnecessary Axillary Dissection in Patients with Inflammatory Breast Cancer Who Respond to Systemic Treatment.

BACKGROUND AND OBJECTIVES: Inflammatory breast cancer (IBC) is a rare and aggressive breast cancer treated up-front with systemic treatment. Both breast-conserving surgery and sentinel lymph node biopsy (SLNB) are controversial issues in the management of IBC. In this study, we aimed to assess the feasibility of SLNB in pathologically proven node-positive IBC patients. METHODS: All patients with a histopathological diagnosis of IBC and biopsy-proven metastatic axillary lymph nodes underwent systemic treatment. Patients with a complete clinical response in the axilla who underwent SLNB followed by standard axillary dissection were analyzed. RESULTS: The study consisted of 25 female patients. The identification rate (IR) and the false negativity rate (FNR) were 17/25 and 2/10, respectively. Overall, 9/25 and 7/25 of patients had a complete pathological response (pCR) in the breast and axilla after systemic treatment, respectively. Although the pCR in the axilla was 2/4 in nonluminal HER2-positive patients, the highest IR 4/4 and the lowest FNR 0/2 were determined in these patients. In triple-negative patients, however, the IR was 2/4 and the FNR was found to be 0/2. CONCLUSIONS: SLNB may be considered in selected axilla-downstaged IBC patients including patients with a pCR with HER2-positive and triple-negative tumors. Axillary dissection may be, therefore, omitted in those with negative SLNs.

Value-Based Quality Care for Breast Cancer: More Than Guidelines.

Although guidelines recommend some of the most expensive diagnostic methods and therapies, some patients do have the opportunity to use them, but some others have overused or misused such methods. The cost of cancer care is increasing, but the satisfaction levels of patients and healthcare workers have not increased in line with this rise. Value-based care for cancer, especially breast cancer, should be implemented. For this reason, all unnecessary screening, tests, treatments, and follow-up parameters should be avoided.

Breast-Gynaecological & Immuno-Oncology International Cancer Conference (BGICC) Consensus and Recommendations for the Management of Triple-Negative Breast Cancer.

Background: The management of patients with triple-negative breast cancer (TNBC) is challenging with several controversies and unmet needs. During the 12th Breast-Gynaecological & Immuno-oncology International Cancer Conference (BGICC) Egypt, 2020, a panel of 35 breast cancer experts from 13 countries voted on consensus guidelines for the clinical management of TNBC. The consensus was subsequently updated based on the most recent data evolved lately. Methods: A consensus conference approach adapted from the American Society of Clinical Oncology (ASCO) was utilized. The panellists voted anonymously on each question, and a consensus was achieved when ≥75% of voters selected an answer. The final consensus was later circulated to the panellists for critical revision of important intellectual content. Results and conclusion: These recommendations represent the available clinical evidence and expert opinion when evidence is scarce. The percentage of the consensus votes, levels of evidence and grades of recommendation are presented for each statement. The consensus covered all the aspects of TNBC management starting from defining TNBC to the management of metastatic disease and highlighted the rapidly evolving landscape in this field. Consensus was reached in 70% of the statements (35/50). In addition, areas of warranted research were identified to guide future prospective clinical trials.