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Xiang Y, Feng L, Liu H, Liu Y, Li J, Su L, Liao X. SIPA1 Regulates LINC01615 to Promote Metastasis in Triple-Negative Breast Cancer. Cancers (Basel) 2022; 14:cancers14194815. [PMID: 36230738 PMCID: PMC9562673 DOI: 10.3390/cancers14194815] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Revised: 09/25/2022] [Accepted: 09/28/2022] [Indexed: 11/16/2022] Open
Abstract
Simple Summary Breast cancer is a malignant tumor that often endangers women. After undergoing surgery and supplementary chemotherapy, however, tumor recurrence has not been well researched. The primary cause is high metastatic rates. Hence, bioinformatic and functional analyses were performed to indicate the effect of LINC01615 on breast cancer. We revealed that LINC01615 is regulated by the transcription factor SIPA1 in promoting breast cancer cell malignancy. Abstract Long non-coding RNAs (lncRNAs) are reported to play an important regulatory effect in carcinogenesis and malignancy. We found by high-throughput sequencing that LINC01615 is upregulated in breast cancer patients and reduces patients’ overall survival. In vivo and in vitro experiments, we clarified that overexpression of LINC01615 can promote breast cancer cell metastasis ability. The expression of LINC01615 is regulated by the transcriptional activator SIPA1, thereby promoting carcinogenesis in breast cancer cells. Our research clarified that LINC01615 can act as an oncogenic factor in promoting the development of breast cancer.
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Affiliation(s)
- Yuan Xiang
- Department of Medical Laboratory, Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430014, China
| | - Lingyun Feng
- Key Laboratory of Molecular Biophysics of Ministry of Education, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan 430081, China
| | - Hui Liu
- Institute of Biology and Medicine, College of Life Sciences and Health, Wuhan University of Science and Technology, Wuhan 430081, China
| | - Yuhuan Liu
- Key Laboratory of Molecular Biophysics of Ministry of Education, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan 430081, China
| | - Jiapeng Li
- Institute of Biology and Medicine, College of Life Sciences and Health, Wuhan University of Science and Technology, Wuhan 430081, China
| | - Li Su
- Key Laboratory of Molecular Biophysics of Ministry of Education, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan 430081, China
- Correspondence: (L.S.); (X.L.); Tel.: +86-027-8779-2072 (L.S.); +86-027-6889-3590 (X.L.); Fax: +86-027-6889-3590 (X.L.)
| | - Xinghua Liao
- Institute of Biology and Medicine, College of Life Sciences and Health, Wuhan University of Science and Technology, Wuhan 430081, China
- Correspondence: (L.S.); (X.L.); Tel.: +86-027-8779-2072 (L.S.); +86-027-6889-3590 (X.L.); Fax: +86-027-6889-3590 (X.L.)
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302
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Huang X, Shi Z, Mai J, Liu C, Liu C, Chen S, Lu H, Li Y, He B, Li J, Cun H, Han C, Chen X, Liang C, Liu Z. An MRI-based Scoring System for Preoperative Prediction of Axillary Response to Neoadjuvant Chemotherapy in Node-Positive Breast Cancer: A Multicenter Retrospective Study. Acad Radiol 2022:S1076-6332(22)00513-X. [DOI: 10.1016/j.acra.2022.09.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Revised: 09/17/2022] [Accepted: 09/26/2022] [Indexed: 11/29/2022]
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303
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Shum K, Hussein A, Hamm C. Are we overtreating stage I triple-negative breast cancer in Ontario? A population-based retrospective epidemiological analysis using the ICES database. MEDICAL ONCOLOGY (NORTHWOOD, LONDON, ENGLAND) 2022; 39:228. [PMID: 36175693 DOI: 10.1007/s12032-022-01829-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/01/2022] [Accepted: 08/17/2022] [Indexed: 11/30/2022]
Abstract
Triple-negative breast cancer (TNBC) is associated with inferior outcomes. The use of adjuvant chemotherapy is the mainstay of treatment, and its efficacy was demonstrated to be correlated with tumor size. Different guidelines exist regarding chemotherapy in early-stage TNBC. This study uses ICES database to examine the outcomes of the use of adjuvant chemotherapy in stage I TNBC in Ontario stratified by tumor size. Records of TNBC patients diagnosed in 2012 to 2014 were collected from ICES database. Stage I patients were analyzed by tumor size: T1a (≤ 0.5 cm), T1b (> 0.5 cm and ≤ 1.0 cm), and T1c (> 1.0 cm and ≤ 2.0 cm). Kaplan-Meier curves, log-rank test statistic, and Cox's proportional hazard regression were used to compare differences in overall survival (OS) between chemotherapy and no-chemotherapy groups. Of 610 patients, 183 had tumor sizes ≤ 1 cm, representing stages T1aN0M0 and T1bN0M0, and 427 had tumors > 1 cm to 2 cm, representing stage T1cN0M0. Patients with tumors ≤ 1 cm who received chemotherapy did not have a significant difference in OS compared to the no-chemotherapy group (p = 0.41, hazard ratio (HR) 0.40, 95% confidence interval (CI) 0.021-2.5). However, patients with tumor sizes > 1 cm to 2 cm who received chemotherapy demonstrated significantly better OS compared to those without (p = 0.023, HR = 0.40, 95% CI 0.16-0.86). Patients with TNBC stage T1cN0M0 should receive adjuvant chemotherapy. For TNBC tumors ≤ 1 cm, avoidance of chemotherapy can be considered. Prospective research should further investigate the efficacy of chemotherapy in TNBC stages T1a-bN0M0.Trial Registration University of Windsor REB#16-119.
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Affiliation(s)
- Kathryn Shum
- Western University, London, ON, Canada.,University of Windsor, Windsor, ON, Canada
| | | | - Caroline Hamm
- University of Windsor, Windsor, ON, Canada. .,Windsor Regional Hospital, Windsor, ON, Canada.
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304
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Murata T, Watase C, Shiino S, Kurita A, Ogawa A, Jimbo K, Iwamoto E, Yoshida M, Takayama S, Suto A. Development and validation of a pre- and intra-operative scoring system that distinguishes between non-advanced and advanced axillary lymph node metastasis in breast cancer with positive sentinel lymph nodes: a retrospective study. World J Surg Oncol 2022; 20:314. [PMID: 36171615 PMCID: PMC9516796 DOI: 10.1186/s12957-022-02779-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Accepted: 09/16/2022] [Indexed: 11/10/2022] Open
Abstract
Background There are currently no scoring-type predictive models using only easily available pre- and intraoperative data developed for assessment of the risk of advanced axillary lymph node metastasis (ALNM) in patients with breast cancer with metastatic sentinel lymph nodes (SLNs). We aimed to develop and validate a scoring system using only pre- and intraoperative data to distinguish between non-advanced (≤ 3 lymph nodes) and advanced (> 3 lymph nodes) ALNM in patients with breast cancer with metastatic SLNs. Methods We retrospectively identified 804 patients with breast cancer (cT1-3cN0) who had metastatic SLNs and had undergone axillary lymph node dissection (ALND). We evaluated the risk factors for advanced ALNM using logistic regression analysis and developed and validated a scoring system for the prediction of ALNM using training (n = 501) and validation (n = 303) cohorts, respectively. The predictive performance was assessed using the receiver operating characteristic (ROC) curve, area under the curve (AUC), and calibration plots. Results Ultrasound findings of multiple suspicious lymph nodes, SLN macrometastasis, the ratio of metastatic SLNs to the total number of SLNs removed, and the number of metastatic SLNs were significant risk factors for advanced ALNM. Clinical tumor size and invasive lobular carcinoma were of borderline significance. The scoring system based on these six variables yielded high AUCs (0.90 [training] and 0.89 [validation]). The calibration plots of frequency compared to the predicted probability showed slopes of 1.00 (training) and 0.85 (validation), with goodness-of-fit for the model. When the cutoff score was set at 4, the negative predictive values (NPVs) of excluding patients with advanced ALNM were 96.8% (training) and 96.9% (validation). The AUC for predicting advanced ALNM using our scoring system was significantly higher than that predicted by a single independent predictor, such as the number of positive SLNs or the proportion of positive SLNs. Similarly, our scoring system also showed good discrimination and calibration ability when the analysis was restricted to patients with one or two SLN metastases. Conclusion Our easy-to-use scoring system can exclude advanced ALNM with high NPVs. It may contribute to reducing the risk of undertreatment with adjuvant therapies in patients with metastatic SLNs, even if ALND is omitted. Supplementary Information The online version contains supplementary material available at 10.1186/s12957-022-02779-9.
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Affiliation(s)
- Takeshi Murata
- Department of Breast Surgery, National Cancer Center Hospital, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan.
| | - Chikashi Watase
- Department of Breast Surgery, National Cancer Center Hospital, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan
| | - Sho Shiino
- Department of Breast Surgery, National Cancer Center Hospital, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan
| | - Arisa Kurita
- Department of Breast Surgery, National Cancer Center Hospital, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan
| | - Ayumi Ogawa
- Department of Breast Surgery, National Cancer Center Hospital, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan
| | - Kenjiro Jimbo
- Department of Breast Surgery, National Cancer Center Hospital, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan
| | - Eriko Iwamoto
- Department of Breast Surgery, National Cancer Center Hospital, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan
| | - Masayuki Yoshida
- Department of Diagnostic Pathology, National Cancer Center Hospital, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan
| | - Shin Takayama
- Department of Breast Surgery, National Cancer Center Hospital, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan
| | - Akihiko Suto
- Department of Breast Surgery, National Cancer Center Hospital, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan
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305
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Liu Y, Liu W, Ma Y, Yang X, Zhou H, Zhang T, Shao S. Research on body image cognition, social support and illness perception in breast cancer patients with different surgical methods. Front Psychol 2022; 13:931679. [PMID: 36211874 PMCID: PMC9540219 DOI: 10.3389/fpsyg.2022.931679] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Accepted: 08/29/2022] [Indexed: 11/13/2022] Open
Abstract
In parallel with the rapid rise in breast cancer incidence, there is also a noticeable rise in the number of patients who experience persistent negative body image cognition after breast cancer surgery. This study aimed to explore the differences in illness perception, social support, and body image cognition among breast cancer patients with different surgical methods, and the correlation, regression, and mediation among the three variables. The Brief Illness Perception Questionnaire (BIPQ), the Social Support Rating Scale (SSRS) and the Body Image Cognition after Breast Cancer Questionnaire (BIBCQ) were used to evaluate breast cancer patients’ illness perception, social support and body image cognition. Data analyses were performed by descriptive statistics, independent samples t-test, analysis of variance (ANOVA), Pearson correlation, and linear regression. The mediation was explored by the PROCESS V3.3. The study found that breast cancer patients undergoing radical mastectomy (RM) and modified radical mastectomy (MRM) demonstrated more negative illness perception, body image cognition, and lower social support compared with the patients receiving nipple-sparing mastectomy (NSM; p < 0.05). The subscale cognitive representation (CR) of BIPQ was strongly positively correlated with BIBCQ (p < 0.05). Illness perception positively predicted body image cognition (p < 0.01), while social support negatively predicted body image cognition. Social support partially mediated illness perception and body image cognition, exhibiting a positive role in post-operative body image cognition.
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Affiliation(s)
- Yuhan Liu
- Department of Medical Psychology, Binzhou Medical University, Yantai, Shandong, China
- The First School of Clinical Medicine of Binzhou Medical University, Binzhou, Shandong, China
| | - Wanli Liu
- Department of Medical Psychology, Binzhou Medical University, Yantai, Shandong, China
| | - Yinglu Ma
- Department of Breast Surgery, Binzhou Medical University Hospital, Binzhou, Shandong, China
| | - Xiaoyue Yang
- Department of Medical Psychology, Binzhou Medical University, Yantai, Shandong, China
| | - Han Zhou
- Department of Psychology, Binzhou Medical University Hospital, Binzhou, Shandong, China
| | - Tingting Zhang
- Department of Medical Psychology, Binzhou Medical University, Yantai, Shandong, China
| | - Shuhong Shao
- Department of Medical Psychology, Binzhou Medical University, Yantai, Shandong, China
- *Correspondence: Shuhong Shao,
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306
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Efficacy and Safety of the Addition of Internal Mammary Irradiation to Standard Adjuvant Radiation in Early-Stage Breast Cancer: A Systematic Review and Meta-Analysis. Curr Oncol 2022; 29:6657-6673. [PMID: 36135092 PMCID: PMC9497563 DOI: 10.3390/curroncol29090523] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Revised: 09/11/2022] [Accepted: 09/13/2022] [Indexed: 11/17/2022] Open
Abstract
Background: Existing data on adding internal mammary nodal irradiation (IMNI) to the regional nodal fields are inconsistent. Methods: Randomized trials investigating the addition of IMNI to standard adjuvant radiation were identified. Hazard ratios (HRs) and 95% confidence intervals (CI) were extracted for overall-survival (OS), breast cancer specific-survival (BCSS), and disease-free survival (DFS) as well as distant-metastasis free survival (DMFS). The odds ratios (ORs) for regional and loco-regional recurrence, non-breast cancer mortality, secondary non-breast cancer, contralateral breast cancer, and cardiovascular morbidity and mortality were also extracted. Results: Analysis included five trials comprising 10,994 patients, predominantly with higher risk, lymph node positive disease. Compared to the control group, IMNI was associated with significant improvement in OS (HR = 0.91, p = 0.004), BCSS (HR = 0.84, p < 0.001), DFS (HR = 0.89, p= 0.01), and DMFS (HR = 0.89, p = 0.02). IMNI was also associated with reduced odds for regional (OR = 0.58, p < 0.001) and loco-regional recurrence (OR = 0.85, p = 0.04). The odds for cardiotoxicity were not statistically significantly higher (OR = 1.23, p = 0.07). There were comparable odds for cardiovascular mortality (OR = 1.00, p = 1.00), non-breast cancer mortality (OR = 1.05, p = 0.74), secondary cancer (OR = 0.95, p = 0.51), and contra-lateral breast cancer (OR = 1.07, 95% 0.77−1.51, p = 0.68). Conclusions: Compared to the control group, the addition of IMNI in high-risk patients is associated with a statistically significant improvement in survival, albeit with a magnitude of questionable clinical meaningfulness.
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307
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Vliek SB, Hilbers FS, Jager A, Retèl VP, Bueno de Mesquita JM, Drukker CA, Veltkamp SC, Zeillemaker AM, Rutgers EJ, van Tinteren H, van Harten WH, van 't Veer LJ, van de Vijver MJ, Linn SC. Ten-year follow-up of the observational RASTER study, prospective evaluation of the 70-gene signature in ER-positive, HER2-negative, node-negative, early breast cancer. Eur J Cancer 2022; 175:169-179. [PMID: 36126477 DOI: 10.1016/j.ejca.2022.07.036] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Revised: 07/13/2022] [Accepted: 07/14/2022] [Indexed: 11/18/2022]
Abstract
INTRODUCTION Prognostic gene expression signatures can be used in combination with classical clinicopathological factors to guide adjuvant chemotherapy decisions in ER-positive, HER2-negative breast cancer. However, long-term outcome data after introduction of genomic testing in the treatment decision-making process are limited. METHODS In the prospective RASTER study, the tumours of 427 patients with cTanyN0M0 breast cancer were tested to assess the 70-gene signature (MammaPrint). The results were provided to their treating physician to be incorporated in the decision-making on adjuvant systemic therapy. Here, we report the long-term outcome of the 310 patients with ER-positive, HER2-negative tumours by clinical and genomic risk categories at a median follow-up of 10.3 years. RESULTS Among the clinically high-risk patients, 45 (49%) were classified as genomically low risk. In this subgroup, at 10 years, distant recurrence free interval (DRFI) was similar between patients treated with (95.7% [95% CI 87.7-100]) and without (95.5% [95% CI 87.1-100]) chemotherapy. Within the group of clinically low-risk patients, 56 (26%) were classified as genomically high risk. Within the clinically low-risk group, beyond 5 years, a difference emerged between the genomically high- and low-risk subgroup resulting in a 10-year DRFI of 84.3% (95% CI 74.8-95.0) and 93.4% (95% CI 89.5-97.5), respectively. Interestingly, genomic ultralow-risk patients have a 10-year DRFI of 96.7% (95% CI 90.5-100), largely (79%) without systemic therapy. CONCLUSIONS These data confirm that clinically high-risk, genomically low-risk tumours have an excellent outcome in the real-world setting of shared decision-making. Together with the updated results of the MINDACT trial, these data support the use of the MammaPrint, in ER-positive, HER2-negative, node-negative, clinically high-risk breast cancer patients. REGISTRY ISRCTN71917916.
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Affiliation(s)
- Sonja B Vliek
- Department of Medical Oncology, University Medical Center Utrecht, Utrecht, the Netherlands; Department of Molecular Pathology, The Netherlands Cancer Institute, Amsterdam, the Netherlands
| | - Florentine S Hilbers
- Department of Molecular Pathology, The Netherlands Cancer Institute, Amsterdam, the Netherlands
| | - Agnes Jager
- Department of Medical Oncology, Erasmus MC Cancer Institute, Rotterdam, the Netherlands
| | - Valesca P Retèl
- Departmentment of Psycosocial Research and Epidemiology, The Netherlands Cancer Institute, Amsterdam, the Netherlands; Department of Health Technology and Services Research, University of Twente, Enschede, the Netherlands
| | - Jolien M Bueno de Mesquita
- Department of Molecular Pathology, The Netherlands Cancer Institute, Amsterdam, the Netherlands; Department of Addiction Medicin & Psychiatry, Brijder/Parnassia Group, The Hague, the Netherlands
| | - Caroline A Drukker
- Department of Surgical Oncology, The Netherlands Cancer Institute, Amsterdam, the Netherlands
| | - Sanne C Veltkamp
- Department of Surgery, Amstelland Ziekenhuis, Amstelveen, the Netherlands
| | - Anneke M Zeillemaker
- Department of Surgical Oncology, Alrijne Ziekenhuis, Leiderdorp, the Netherlands
| | - Emiel J Rutgers
- Department of Surgical Oncology, The Netherlands Cancer Institute, Amsterdam, the Netherlands
| | - Harm van Tinteren
- Department of Biometrics, The Netherlands Cancer Institute, Amsterdam, Netherlands; Trial and Data Center, Princes Maxima Centrum, Utrecht, the Netherlands
| | - Wim H van Harten
- Departmentment of Psycosocial Research and Epidemiology, The Netherlands Cancer Institute, Amsterdam, the Netherlands; Department of Health Technology and Services Research, University of Twente, Enschede, the Netherlands
| | - Laura J van 't Veer
- Department of Laboratory Medicine, University of California San Francisco, San Francisco, USA
| | - Marc J van de Vijver
- Department of Pathology, Amsterdam University Medical Centers, Amsterdam, the Netherlands
| | - Sabine C Linn
- Department of Molecular Pathology, The Netherlands Cancer Institute, Amsterdam, the Netherlands; Department of Medical Oncology, The Netherlands Cancer Institute, Amsterdam, the Netherlands; Department of Pathology, University Medical Center Utrecht, Utrecht, the Netherlands.
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308
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Kawaguchi S, Tamura N, Tanaka K, Kobayashi Y, Sato J, Kinowaki K, Shiiba M, Ishihara M, Kawabata H. Clinical prediction model based on 18F-FDG PET/CT plus contrast-enhanced MRI for axillary lymph node macrometastasis. Front Oncol 2022; 12:989650. [PMID: 36176414 PMCID: PMC9513385 DOI: 10.3389/fonc.2022.989650] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2022] [Accepted: 08/23/2022] [Indexed: 11/15/2022] Open
Abstract
Purpose Positron emission tomography/computed tomography (PET/CT) and magnetic resonance imaging (MRI) are useful for detecting axillary lymph node (ALN) metastasis in invasive ductal breast cancer (IDC); however, there is limited clinical evidence to demonstrate the effectiveness of the combination of PET/CT plus MRI. Further axillary surgery is not recommended against ALN micrometastasis (lesion ≤2 mm) seen in sentinel lymph nodes, especially for patients who received proper adjuvant therapy. We aimed to evaluate the efficacy of a prediction model based on PET/CT plus MRI for ALN macrometastasis (lesion >2 mm) and explore the possibility of risk stratification of patients using the preoperative PET/CT plus MRI and biopsy findings. Materials and methods We retrospectively investigated 361 female patients (370 axillae; mean age, 56 years ± 12 [standard deviation]) who underwent surgery for primary IDC at a single center between April 2017 and March 2020. We constructed a prediction model with logistic regression. Patients were divided into low-risk and high-risk groups using a simple integer risk score, and the false negative rate for ALN macrometastasis was calculated to assess the validity. Internal validation was also achieved using a 5-fold cross-validation. Results The PET/CT plus MRI model included five predictor variables: maximum standardized uptake value of primary tumor and ALN, primary tumor size, ALN cortical thickness, and histological grade. In the derivation (296 axillae) and validation (74 axillae) cohorts, 54% and 61% of patients, respectively, were classified as low-risk, with a false-negative rate of 11%. Five-fold cross-validation yielded an accuracy of 0.875. Conclusions Our findings demonstrate the validity of the PET/CT plus MRI prediction model for ALN macrometastases. This model may aid the preoperative identification of low-risk patients for ALN macrometastasis and provide helpful information for PET/MRI interpretation.
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Affiliation(s)
- Shun Kawaguchi
- Breast and Endocrine Surgery, Toranomon Hospital, Tokyo, Japan
- *Correspondence: Shun Kawaguchi,
| | - Nobuko Tamura
- Breast and Endocrine Surgery, Toranomon Hospital, Tokyo, Japan
| | - Kiyo Tanaka
- Breast and Endocrine Surgery, Toranomon Hospital, Tokyo, Japan
| | - Yoko Kobayashi
- Breast and Endocrine Surgery, Toranomon Hospital, Tokyo, Japan
| | | | | | - Masato Shiiba
- Diagnostic Imaging Center, Toranomon Hospital, Tokyo, Japan
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Hassing CMS, Mejdahl MK, Lænkholm AV, Kroman N, Knoop AS, Tvedskov THF. Benefit of adjuvant chemotherapy and trastuzumab in patients with HER2-positive, node-negative breast tumors ≤ 10 mm: a nationwide study. Breast Cancer Res Treat 2022; 196:197-206. [PMID: 36076126 DOI: 10.1007/s10549-022-06724-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Accepted: 08/19/2022] [Indexed: 11/29/2022]
Abstract
PURPOSE The purpose of this study was to evaluate the effect of chemotherapy and trastuzumab on invasive disease-free survival (iDFS) and overall survival (OS) in patients with human epidermal growth factor receptor 2 (HER2) positive, T1abN0 breast cancer. METHODS In the Danish Breast Cancer Group database, patients with HER2-positive, T1abN0 tumors diagnosed between 2007 and 2016 were identified. Cox proportional hazards analysis was performed to analyze the association between adjuvant chemotherapy and trastuzumab and iDFS and OS. RESULTS Of 605 patients included in the analyses, 465 patients received chemotherapy and trastuzumab and 140 patients did not. Chemotherapy and trastuzumab did not improve iDFS or OS significantly in adjusted analyses. 5-year iDFS was 92.3% vs. 89.9%, Hazard ratio (HR) 1.01 (p = 0.98), and 5-year OS was 97.4% vs. 94.3%, HR 0.60 (p = 0.15), chemotherapy and trastuzumab vs. no chemotherapy/trastuzumab. In unadjusted analyses, significant treatment benefit on OS was found in patients with T1b tumors. The largest absolute treatment benefits were found in patients with T1b tumors and estrogen receptor (ER) negative tumors, respectively, whereas treatment effects in patients with T1a tumors and ER-positive tumors, respectively, were limited. CONCLUSION Adjuvant chemotherapy and trastuzumab did not improve OS or iDFS significantly in patients with HER2-positive, T1abN0 breast cancers in adjusted analyses. In unadjusted analyses, significant OS benefit was found in patients with T1b tumors. The largest absolute benefit was observed in patients with T1b tumors and ER-negative tumors, respectively, whereas the effect was limited in patients with T1a tumors and ER-positive tumors, respectively.
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Affiliation(s)
- Christina M S Hassing
- Department of Breast Surgery, Herlev and Gentofte Hospital, Copenhagen University Hospital, Gentofte Hospitalsvej 1, 2900, Hellerup, Denmark.
| | - Mathias Kvist Mejdahl
- Department of Breast Surgery, Herlev and Gentofte Hospital, Copenhagen University Hospital, Gentofte Hospitalsvej 1, 2900, Hellerup, Denmark
| | - Anne-Vibeke Lænkholm
- Department of Surgical Pathology, Zealand University Hospital, Sygehusvej 9 (postal: Sygehusvej 10), 4000, Roskilde, Denmark
| | - Niels Kroman
- Department of Breast Surgery, Herlev and Gentofte Hospital, Copenhagen University Hospital, Gentofte Hospitalsvej 1, 2900, Hellerup, Denmark
| | - Ann Søegaard Knoop
- Department of Oncology, Section 4262, Rigshospitalet, Copenhagen University Hospital, Blegdamsvej 9, 2100, Copenhagen Ø, Denmark
| | - Tove Holst Filtenborg Tvedskov
- Department of Breast Surgery, Herlev and Gentofte Hospital, Copenhagen University Hospital, Gentofte Hospitalsvej 1, 2900, Hellerup, Denmark
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310
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Hong R, Xu B. Breast cancer: an up-to-date review and future perspectives. CANCER COMMUNICATIONS (LONDON, ENGLAND) 2022; 42:913-936. [PMID: 36074908 PMCID: PMC9558690 DOI: 10.1002/cac2.12358] [Citation(s) in RCA: 76] [Impact Index Per Article: 38.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Revised: 06/16/2022] [Accepted: 08/21/2022] [Indexed: 11/10/2022]
Abstract
Breast cancer is the most common cancer worldwide. The occurrence of breast cancer is associated with many risk factors, including genetic and hereditary predisposition. Breast cancers are highly heterogeneous. Treatment strategies for breast cancer vary by molecular features, including activation of human epidermal growth factor receptor 2 (HER2), hormonal receptors (estrogen receptor [ER] and progesterone receptor [PR]), gene mutations (e.g., mutations of breast cancer 1/2 [BRCA1/2] and phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit alpha [PIK3CA]) and markers of the immune microenvironment (e.g., tumor-infiltrating lymphocyte [TIL] and programmed death-ligand 1 [PD-L1]). Early-stage breast cancer is considered curable, for which local-regional therapies (surgery and radiotherapy) are the cornerstone, with systemic therapy given before or after surgery when necessary. Preoperative or neoadjuvant therapy, including targeted drugs or immune checkpoint inhibitors, has become the standard of care for most early-stage HER2-positive and triple-negative breast cancer, followed by risk-adapted post-surgical strategies. For ER-positive early breast cancer, endocrine therapy for 5-10 years is essential. Advanced breast cancer with distant metastases is currently considered incurable. Systemic therapies in this setting include endocrine therapy with targeted agents, such as CDK4/6 inhibitors and phosphoinositide 3-kinase (PI3K) inhibitors for hormone receptor-positive disease, anti-HER2 targeted therapy for HER2-positive disease, poly(ADP-ribose) polymerase inhibitors for BRCA1/2 mutation carriers and immunotherapy currently for part of triple-negative disease. Innovation technologies of precision medicine may guide individualized treatment escalation or de-escalation in the future. In this review, we summarized the latest scientific information and discussed the future perspectives on breast cancer.
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Affiliation(s)
- Ruoxi Hong
- Department of Medical Oncology, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, Guangdong, 510060, P. R. China
| | - Binghe Xu
- State Key Laboratory of Molecular Oncology and Department of Medical Oncology, Cancer Hospital Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100006, P. R. China
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Cosar R, Sut N, Ozen A, Tastekin E, Topaloglu S, Cicin I, Nurlu D, Ozler T, Demir S, Yıldız G, Şenödeyici E, Uzal MC. Breast Cancer Subtypes and Prognosis: Answers to Subgroup Classification Questions, Identifying the Worst Subgroup in Our Single-Center Series. BREAST CANCER: TARGETS AND THERAPY 2022; 14:259-280. [PMID: 36105268 PMCID: PMC9467695 DOI: 10.2147/bctt.s380754] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Accepted: 09/01/2022] [Indexed: 11/23/2022]
Affiliation(s)
- Rusen Cosar
- Department of Radiation Oncology, Trakya University Faculty of Medicine, Edirne, Turkey
- Correspondence: Rusen Cosar, Trakya University, Faculty of Medicine, Department of Radiation Oncology, Edirne, Turkey, Tel +902842361074, Email
| | - Necdet Sut
- Department of Biostatistics and Medical Informatics Trakya University Medical Faculty, Edirne, Turkey
| | - Alaattin Ozen
- Department of Radiation Oncology, Eskisehir University Faculty of Medicine, Eskisehir, Turkey
| | - Ebru Tastekin
- Department of Pathology, Trakya University Faculty of Medicine, Edirne, Turkey
| | - Sernaz Topaloglu
- Department of Medical Oncology, Trakya University Faculty of Medicine, Edirne, Turkey
| | - Irfan Cicin
- Department of Medical Oncology, Trakya University Faculty of Medicine, Edirne, Turkey
| | - Dilek Nurlu
- Department of Radiation Oncology, Trakya University Faculty of Medicine, Edirne, Turkey
| | - Talar Ozler
- Department of Radiation Oncology, Trakya University Faculty of Medicine, Edirne, Turkey
| | - Seda Demir
- Department of Radiation Oncology, Trakya University Faculty of Medicine, Edirne, Turkey
| | - Gokay Yıldız
- Department of Radiation Oncology, Trakya University Faculty of Medicine, Edirne, Turkey
| | | | - Mustafa Cem Uzal
- Department of Radiation Oncology, Istanbul Arel University Faculty of Medicine, Istanbul, Turkey
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Omission of axillary surgery for ipsilateral breast tumor recurrence with negative nodes after previous breast-conserving surgery: is it oncologically safe? Breast Cancer Res Treat 2022; 196:97-109. [PMID: 36040640 PMCID: PMC9550716 DOI: 10.1007/s10549-022-06708-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Accepted: 08/02/2022] [Indexed: 11/04/2022]
Abstract
Purpose Salvage mastectomy is traditionally recommended for patients who developed ipsilateral breast tumor recurrence (IBTR) in light of previous breast irradiation. However, it remains controversial whether surgical axillary staging (SAS) is necessary for IBTR patients with negative nodes. This study aimed to evaluate the oncologic safety of omitting SAS for IBTR. Methods We retrospectively identified patients who developed invasive IBTR with negative nodes after undergoing breast-conserving surgery (BCS) from 2010 to 2018. Patterns of care in nodal staging were analyzed based on prior axillary staging status. Clinicopathologic characteristics and adjuvant treatment of the initial tumor, as well as the IBTR, were compared between the SAS and no SAS groups. Kaplan–Meier method and Cox regression model were utilized to compare the locoregional recurrence-free survival (LRRFS), distant metastasis-free survival (DMFS), and overall survival (OS) rates after IBTR removal between the two groups. Results A total of 154 IBTR patients were eligible for final analysis. Compared to the no SAS group, SAS group was less likely to undergo ALND (15.1 vs 73.3%, p < 0.001) at initial BCS, had a longer recurrence interval (2.8 vs 2.1 years, p = 0.03), and were more likely to have discordant molecular subtype (35.8 vs 12.9%, p = 0.001) and different quadrant location (37.7 vs 19.8%, p = 0.02) with primary tumor. However, the extent of axillary staging did not affect systemic or radiation recommendations. In the subgroup of patients without previous ALND, the clinicopathologic characteristics were roughly comparable. No significant differences were observed in LRRFS, DMFS or OS between the two groups. Conclusion For node-negative IBTR patients, we observed selection bias on the basis of prior ALND, shorter recurrence interval, and concordant molecular subtype favoring no SAS but comparable LRRFS, DMFS, and OS. These results support a wider consideration of sparing SAS in the management of IBTR, especially in patients without previous ALND. Supplementary Information The online version contains supplementary material available at 10.1007/s10549-022-06708-y.
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Zhang D, Lu W, Zhuo Z, Mei H, Wu X, Cui Y. Construction of a breast cancer prognosis model based on alternative splicing and immune infiltration. Discov Oncol 2022; 13:78. [PMID: 35988113 PMCID: PMC9393119 DOI: 10.1007/s12672-022-00506-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Accepted: 05/24/2022] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND Breast cancer (BC) is the most common malignancy among women in the world. Alternative splicing (AS) is an important mechanism for regulating gene expression and producing proteome diversity, which is closely related to tumorigenesis. Understanding the role of AS in BC may be helpful to reveal new therapeutic targets for clinical interventions. METHODS RNA-seq, clinical and AS data of TCGA-BRCA were downloaded from TCGA and TCGA SpliceSeq databases. AS events associated with prognosis were filtered by univariate Cox regression. The AS risk model of BC was built by Lasso regression, random forest and multivariate Cox regression. The accuracy of the AS risk model and clinicopathological factors were evaluated by time-dependent receiver operating characteristic (ROC) curves. The significant factors were used to construct the nomogram model. Tumor microenvironment analysis, immune infiltration and immune checkpoint analysis were performed to show the differences between the high and low AS risk groups. The expression differences of genes of AS events constituting the risk model in tumor tissues and normal tissues were analyzed, the genes with significant differences were screened, and their relationship with prognosis, tumor microenvironment, immune infiltration and immune checkpoint were analyzed. Finally, Pearson correlation analysis was used to calculate the correlation coefficient between splicing factors (SF) and prognostic AS events in TCGA-BRCA. The results were imported into Cytoscape, and the associated network was constructed. RESULTS A total of 21,232 genes had 45,421 AS events occurring in TCGA-BRCA, while 1604 AS events were found to be significantly correlated with survival. The BRCA risk model consisted of 5 AS events, (TTC39C|44853|AT*- 2.67) + (HSPBP1|52052|AP*- 4.28) + (MAZ|35942|ES*2.34) + (ANK3|11845|AP*1.18) + (ZC3HAV1|81940|AT*1.59), which were confirmed to be valuable for predicting BRCA prognosis to a certain degree, including ROC curve, survival analysis, tumor microenvironment analysis, immune infiltration and immune checkpoint analysis. Based on this, we constructed a nomogram prediction model composed of clinicopathological features and the AS risk signature. Furthermore, we found that MAZ was a core gene indicating the connection of tumor prognosis and AS events. Ultimately, a network of SF-AS regulation was established to reveal the relationship between them. CONCLUSIONS We constructed a nomogram model combined with clinicopathological features and AS risk score to predict the prognosis of BC. The detailed analysis of tumor microenvironment and immune infiltration in the AS risk model may further reveal the potential mechanisms of BC recurrence and development.
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Affiliation(s)
- Dongni Zhang
- Oncology Department, China Academy of Chinese Medical Sciences Guang'anmen Hospital, Beijing, China
| | - Wenping Lu
- Oncology Department, China Academy of Chinese Medical Sciences Guang'anmen Hospital, Beijing, China.
| | - Zhili Zhuo
- Oncology Department, China Academy of Chinese Medical Sciences Guang'anmen Hospital, Beijing, China
| | - Heting Mei
- Oncology Department, China Academy of Chinese Medical Sciences Guang'anmen Hospital, Beijing, China
| | - Xiaoqing Wu
- Oncology Department, China Academy of Chinese Medical Sciences Guang'anmen Hospital, Beijing, China
| | - Yongjia Cui
- Oncology Department, China Academy of Chinese Medical Sciences Guang'anmen Hospital, Beijing, China
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314
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Yang C, Zhang J, Zhang Y, Ji F, Chen Y, Zhu T, Zhang L, Gao H, Yang M, Li J, Cheng M, Wang K. Low-dose apatinib combined with neoadjuvant chemotherapy in the treatment of early-stage triple-negative breast cancer (LANCET): a single-center, single-arm, phase II trial. Ther Adv Med Oncol 2022; 14:17588359221118053. [PMID: 35983024 PMCID: PMC9379563 DOI: 10.1177/17588359221118053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Accepted: 07/18/2022] [Indexed: 11/20/2022] Open
Abstract
Background: Antiangiogenic therapy combined with chemotherapy could improve pathological complete response (pCR) for breast cancer. Apatinib is an oral tyrosine kinase inhibitor that selectively inhibits vascular endothelial growth factor receptor 2. We assessed the efficacy and safety of apatinib combined with standard neoadjuvant chemotherapy in patients with triple-negative breast cancer (TNBC). Materials and methods: This single-arm, phase II study enrolled patients aged 18–70 years with previously untreated stage IIA-IIIB TNBC. Patients received oral apatinib at a dose of 250 mg once daily and intravenously docetaxel every 3 weeks for four cycles, followed by epirubicin plus cyclophosphamide every 3 weeks for four cycles. The primary endpoint was the pCR rate in the breast and lymph nodes. Secondary endpoints included objective response rate, event-free survival (EFS), overall survival (OS), and safety. Results: In all, 31 patients were enrolled, and the median follow-up time was 22.9 months (range: 10.1–41.6 months). The pCRs in both breast and lymph nodes were achieved in 17 [54.8%; 95% confidence interval (CI): 36.0–72.7] of 31 patients. Objective responses were achieved in 29 patients (93.5%; 95% CI: 78.6–99.2), and disease control was achieved in 31 patients (100%; 95% CI: 88.8–100.0). The 2-year EFS and 2-year OS were 90.9% and 94.4%, respectively. The five most common treatment-related adverse events were fatigue (51%), hypertension (41%), anorexia (39%), hand–foot syndrome (35%), and diarrhea (32%). Few grade 3 or more adverse events were observed. Conclusion: The combination of apatinib with docetaxel followed by epirubicin plus cyclophosphamide showed excellent efficacy and manageable toxicities; and further randomized controlled phase III trials are warranted. Trial registration: This trial was registered with ClinicalTrials.gov (NCT03243838) on 5 August 2017.
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Affiliation(s)
- Ciqiu Yang
- Department of Breast Cancer, Cancer Center, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Junsheng Zhang
- Department of Breast Cancer, Cancer Center, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Yi Zhang
- Department of Breast Cancer, Cancer Center, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Fei Ji
- Department of Breast Cancer, Cancer Center, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Yitian Chen
- Department of Breast Cancer, Cancer Center, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Teng Zhu
- Department of Breast Cancer, Cancer Center, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Liulu Zhang
- Department of Breast Cancer, Cancer Center, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Hongfei Gao
- Department of Breast Cancer, Cancer Center, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Mei Yang
- Department of Breast Cancer, Cancer Center, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Jieqing Li
- Department of Breast Cancer, Cancer Center, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Minyi Cheng
- Department of Breast Cancer, Cancer Center, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Kun Wang
- Department of Breast Cancer, Cancer Center, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, No. 123 Huifu West Road, Guangzhou, 510080, China
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315
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Wang X, Wang Y, Wang M, Chen X, Cui W, Chen X. The association between serum lipid levels and histological type of breast cancer. Eur J Med Res 2022; 27:154. [PMID: 35986413 PMCID: PMC9389787 DOI: 10.1186/s40001-022-00784-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Accepted: 08/07/2022] [Indexed: 11/13/2022] Open
Abstract
Background Studies have investigated the association between serum lipids level or apolipoprotein levels and breast cancer (BC) risk. However, the relationship between serum lipids level and apolipoprotein levels and histological type of breast cancer remains unclear. This study was aimed to explore the association between serum lipids level and the histological type of BC, particularly to estrogen receptor (ER) and progesterone receptor (PR) positive BC. Materials and methods 220 cases of pathology-confirmed BC were retrospectively collected in this study. Patients’ demographic information, clinical data, and pathological features were obtained from medical records. Serum levels including high-density lipoprotein-cholesterol (HDL-c), low-density lipoprotein-cholesterol (LDL-c), total cholesterol (TC), triglyceride (TG), apolipoprotein A (ApoA), ApoB, ApoE and lipoprotein a(LP(a)) were collected before treatment. Logistic regression analyses were used to show the association between serum lipids and subtypes of BC. Receiver operating characteristic (ROC) curves were generated to analyze the predictive performance. Results There were 70 ER-negative and 73 PR-negative BC. Patients with ER-negative BC had higher HDL-c, higher LDL-c, and higher LP(a) than those in ER-positive one (p < 0.05). Patients with PR-negative BC were more likely to have high LDL-c and high LP(a) levels than patients with PR-positive one (p < 0.05). Multivariate logistic regression analysis showed that serum HDL-c (odds ratio (OR): 0.27, 95% confidence interval (CI) 0.10–0.76), LDL-c (OR: 0.19, 95%CI 0.04–0.93) and LP(a) (OR: 0.23,95%CI 0.07–0.80) levels were negatively associated with ER-positive BC, and serum HDL-c and LDL-c levels were significantly negatively associated with PR-positive BC (OR: 0.32, 95%CI 0.12–0.82; OR: 0.14, 95%CI 0.03–0.77). In addition, ER and PR positive BC was negatively associated with serum HDL-c and LDL-c levels (OR = 0.39, 95% CI 0.17–0.91; OR = 0.22, 95% CI 0.06–0.85) after adjusting with confounders. Serum HDL-c level (OR = 0.13, 95% CI 0.02–0.87) was still independently associated with ER and PR positive BC in postmenopausal women. The area under the curves (AUCs) of HDL-c to identify ER-positive BC, PR-positive BC, and ER and PR positive BC were 0.65 (95%CI 0.58–0.73, P < 0.01), 0.62 (95%CI 0.54–0.69, P < 0.01) and 0.64 (95%CI 0.56–0.72, P < 0.01), respectively. Conclusions Serum HDL-c and LDL-c levels were related to ER or PR positive BC. Lipid levels may also have acceptable performance in identifying BC histological type.
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316
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Pinilla K, Drewett LM, Lucey R, Abraham JE. Precision Breast Cancer Medicine: Early Stage Triple Negative Breast Cancer-A Review of Molecular Characterisation, Therapeutic Targets and Future Trends. Front Oncol 2022; 12:866889. [PMID: 36003779 PMCID: PMC9393396 DOI: 10.3389/fonc.2022.866889] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Accepted: 05/23/2022] [Indexed: 11/29/2022] Open
Abstract
Personalised approaches to the management of all solid tumours are increasing rapidly, along with wider accessibility for clinicians. Advances in tumour characterisation and targeted therapies have placed triple-negative breast cancers (TNBC) at the forefront of this approach. TNBC is a highly heterogeneous disease with various histopathological features and is driven by distinct molecular alterations. The ability to tailor individualised and effective treatments for each patient is of particular importance in this group due to the high risk of distant recurrence and death. The mainstay of treatment across all subtypes of TNBC has historically been cytotoxic chemotherapy, which is often associated with off-target tissue toxicity and drug resistance. Neoadjuvant chemotherapy is commonly used as it allows close monitoring of early treatment response and provides valuable prognostic information. Patients who achieve a complete pathological response after neoadjuvant chemotherapy are known to have significantly improved long-term outcomes. Conversely, poor responders face a higher risk of relapse and death. The identification of those subgroups that are more likely to benefit from breakthroughs in the personalised approach is a challenge of the current era where several targeted therapies are available. This review presents an overview of contemporary practice, and promising future trends in the management of early TNBC. Platinum chemotherapy, DNA damage response (DDR) inhibitors, immune checkpoint inhibitors, inhibitors of the PI3K-AKT-mTOR, and androgen receptor (AR) pathways are some of the increasingly studied therapies which will be reviewed. We will also discuss the growing evidence for less-developed agents and predictive biomarkers that are likely to contribute to the forthcoming advances in this field. Finally, we will propose a framework for the personalised management of TNBC based upon the integration of clinico-pathological and molecular features to ensure that long-term outcomes are optimised.
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Affiliation(s)
- Karen Pinilla
- Precision Breast Cancer Institute, University of Cambridge, Cambridge, United Kingdom
- Department of Oncology, Cambridge University Hospitals NHS Foundation Trust, Cambridge, United Kingdom
- Cancer Research UK Cambridge Centre, Cancer Research UK Cambridge Institute, University of Cambridge, Cambridge, United Kingdom
| | - Lynsey M. Drewett
- Precision Breast Cancer Institute, University of Cambridge, Cambridge, United Kingdom
- Department of Oncology, Cambridge University Hospitals NHS Foundation Trust, Cambridge, United Kingdom
| | - Rebecca Lucey
- Precision Breast Cancer Institute, University of Cambridge, Cambridge, United Kingdom
- Department of Oncology, Cambridge University Hospitals NHS Foundation Trust, Cambridge, United Kingdom
| | - Jean E. Abraham
- Precision Breast Cancer Institute, University of Cambridge, Cambridge, United Kingdom
- Department of Oncology, Cambridge University Hospitals NHS Foundation Trust, Cambridge, United Kingdom
- Cancer Research UK Cambridge Centre, Cancer Research UK Cambridge Institute, University of Cambridge, Cambridge, United Kingdom
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317
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Aristei C, Bölükbaşı Y, Kaidar-Person O, Pfeffer R, Arenas M, Boersma LJ, Ciabattoni A, Coles CE, Franco P, Krengli M, Leonardi MC, Marazzi F, Masiello V, Meattini I, Montero A, Offersen B, Trigo ML, Bourgier C, Genovesi D, Kouloulias V, Morganti AG, Meduri B, Pasinetti N, Pedretti S, Perrucci E, Rivera S, Tombolini V, Vidali C, Valentini V, Poortmans P. Ways to improve breast cancer patients' management and clinical outcome: The 2020 Assisi Think Tank Meeting. Crit Rev Oncol Hematol 2022; 177:103774. [PMID: 35917884 DOI: 10.1016/j.critrevonc.2022.103774] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Revised: 07/19/2022] [Accepted: 07/29/2022] [Indexed: 10/16/2022] Open
Abstract
We report on the third Assisi Think Tank Meeting (ATTM) on breast cancer, a brainstorming project which involved European radiation and clinical oncologists who were dedicated to breast cancer research and treatment. Held on February 2020, the ATTM aimed at identifying key clinical questions in current clinical practice and "grey" areas requiring research to improve management and outcomes. Before the meeting, three key topics were selected: 1) managing patients with frailty due to either age and/or multi-morbidity; 2) stereotactic radiation therapy and systemic therapy in the management of oligometastatic disease; 3) contralateral breast tumour prevention in BCRA-mutated patients. Clinical practice in these areas was investigated by means of an online questionnaire. In the lapse period between the survey and the meeting, the working groups reviewed data, on-going studies and the clinical challenges which were then discussed in-depth and subjected to intense brainstorming during the meeting; research protocols were also proposed. Methodology, outcome of discussions, conclusions and study proposals are summarized in the present paper. In conclusion, this report presents an in-depth analysis of the state of the art, grey areas and controversies in breast cancer radiation therapy and discusses how to confront them in the absence of evidence-based data to guide clinical decision-making.
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Affiliation(s)
- Cynthia Aristei
- Radiation Oncology Section, Department of Medicine and Surgery, University of Perugia and Perugia General Hospital, Perugia, Italy.
| | - Yasemin Bölükbaşı
- Radiation Oncology Acıbadem Mehmet Ali Aydınlar University School of Medicine, Istanbul, Turkey
| | - Orit Kaidar-Person
- Breast Radiation Unit, Radiation Oncology, Sheba Medical Center, Ramat Gan, Israel
| | - Raphael Pfeffer
- Oncology Institute, Assuta Medical Center, Tel Aviv and Ben Gurion University Medical School, Israel
| | - Meritxell Arenas
- Universitat Rovira I Virgili, Radiation Oncology Department, Hospital Universitari Sant Hoan de Reus, IISPV, Spain
| | - Liesbeth J Boersma
- Radiation Oncology (Maastro), GROW School for Oncology and Developmental Biology, Maastricht University Medical Centre, Maastricht, the Netherlands
| | - Antonella Ciabattoni
- Department of Radiation Oncology, San Filippo Neri Hospital, ASL Rome 1, Rome, Italy
| | | | - Pierfrancesco Franco
- Depatment of Translational Medicine, University of Eastern Piedmont and Department of Radiation Oncology, 'Maggiore della Carità' University Hospital, Novara, Italy
| | - Marco Krengli
- Depatment of Translational Medicine, University of Eastern Piedmont and Department of Radiation Oncology, 'Maggiore della Carità' University Hospital, Novara, Italy
| | | | - Fabio Marazzi
- Unità Operativa di Radioterapia Oncologica, Dipartimento di Diagnostica per Immagine, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Gemelli IRCSS Roma, Italy
| | - Valeria Masiello
- Unità Operativa di Radioterapia Oncologica, Dipartimento di Diagnostica per Immagine, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Gemelli IRCSS Roma, Italy
| | - Icro Meattini
- Department of Experimental and Clinical Biomedical Sciences "M. Serio", University of Florence & Radiation Oncology Unit - Oncology Department, Azienda Ospedaliero Universitaria Careggi, Florence, Italy
| | - Angel Montero
- Department of Radiation Oncology, University Hospital HM Sanchinarro, HM Hospitales, Madrid, Spain
| | - Birgitte Offersen
- Department of Experimental Clinical Oncology, Department of Oncology, Danish Centre for Particle Therapy, Aarhus University Hospital, Aarhus, Denmark
| | - Maria Lurdes Trigo
- Service of Brachytherapy, Department of Image and Radioncology, Instituto Português Oncologia Porto Francisco Gentil E.P.E., Portugal
| | - Céline Bourgier
- Radiation Oncology, ICM-Val d'Aurelle, Univ Montpellier, Montpellier, France
| | - Domenico Genovesi
- Radiation Oncology, Ospedale Clinicizzato Chieti and University "G. d'Annunzio", Chieti, Italy
| | - Vassilis Kouloulias
- 2(nd) Department of Radiology, Radiotherapy Unit, Medical School, National and Kapodistrian University of Athens, Greece
| | - Alessio G Morganti
- Radiation Oncology, IRCCS Azienda Ospedaliero-Universitaria di Bologna; DIMES, Alma Mater Studiorum Bologna University; Bologna, Italy
| | - Bruno Meduri
- Radiation Oncology Unit, University Hospital of Modena, Modena, Italy
| | - Nadia Pasinetti
- Radiation Oncology Service, ASST Valcamonica Esine and Brescia University, Brescia, Italy
| | - Sara Pedretti
- Istituto del Radio "O.Alberti" - Spedali Civili Hospital and Brescia University, Brescia
| | | | - Sofia Rivera
- Radiation Oncology, Institut Gustave Roussy, Villejuif, France
| | - Vincenzo Tombolini
- Radiation Oncology, Department of Radiological, Oncological and Pathological Science, University "La Sapienza", Roma, Italy
| | - Cristiana Vidali
- former Senior Assistant Department of Radiation Oncology, Azienda Sanitaria Universitaria Integrata di Trieste, Trieste, Italy
| | - Vincenzo Valentini
- Division of Radiation Oncology, IEO European Institute of Oncology, IRCCS, Milan, Italy
| | - Philip Poortmans
- Department of Radiation Oncology, Iridium Kankernetwerk, Antwerp, Belgium; University of Antwerp, Faculty of Medicine and Health Sciences, Antwerp, Belgium
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318
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Tasoulis MK, Karakatsanis A. ASO Author Reflections: Surgical De-escalation for the Management of Ipsilateral Breast Cancer Recurrence in the Modern Era of Multimodality Treatment. Ann Surg Oncol 2022; 29:6454-6455. [PMID: 35904652 DOI: 10.1245/s10434-022-12310-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Accepted: 07/14/2022] [Indexed: 11/18/2022]
Affiliation(s)
- Marios Konstantinos Tasoulis
- Breast Surgery Unit, The Royal Marsden NHS Foundation Trust, London, UK. .,Division of Breast Cancer Research, The Institute of Cancer Research, London, UK.
| | - Andreas Karakatsanis
- Department of Surgery, Uppsala University Hospital, Department of Surgical Sciences, Uppsala University, Uppsala, Sweden
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Rates of pathologic nodal disease among cN0 and cN1 patients undergoing routine axillary ultrasound and neoadjuvant chemotherapy. Breast Cancer Res Treat 2022; 195:181-189. [PMID: 35900704 DOI: 10.1007/s10549-022-06677-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2022] [Accepted: 07/04/2022] [Indexed: 11/02/2022]
Abstract
PURPOSE Routine axillary ultrasound (AxUS) in patients receiving neoadjuvant chemotherapy (NAC) remains controversial. Here, we report rates of AxUS-detected nodal disease among patients with normal clinical exams, and rates of pathologic nodal disease after NAC based on method of nodal disease detection. METHODS Clinicopathologic findings were prospectively collected for stage I-III breast cancer patients selected for NAC. All patients had pre-treatment AxUS, suspicious nodes were biopsied. The following four patient cohorts were examined: patients with suspicious exam or AxUS but negative biopsy (Suspicious cN0); those with normal exam and normal AxUS (Not Suspicious cN0); those with normal exam but suspicious AxUS and positive biopsy (AxUS-detected cN1); and those with abnormal exam and positive biopsy (exam-detected cN1). Sentinel (SLN) and non-sentinel lymph nodes (non-SLN) were evaluated by immunohistochemistry; nodal metastases of any size were considered positive. RESULTS 500 patients were included. Of 310 patients with normal axillary exams, 160 had suspicious AxUS, 65 were biopsy-negative (Suspicious cN0) and 95/310 (30.6%) were biopsy-positive (AxUS-detected cN1). Of 190 with abnormal axillary exams, 166 were biopsy-proven node-positive (exam-detected cN1) and 24 were AxUS or biopsy-negative (Suspicious cN0). Rates of pathologic nodal disease were 20/150 (13.3%) among Not Suspicious cN0 patients, 12/89 (13.5%) among Suspicious cN0 (p = 0.97). Rates of residual nodal disease were 55/95 (57.9%) among AxUS-detected cN1 patients, 102/166 (61.4%) among exam-detected cN1 (p = 0.57). CONCLUSION AxUS detected nodal disease in 30.6% of patients with normal clinical exams selected for NAC. Rates of pathologic nodal disease were similar among AxUS-detected and exam-detected cN1 patients.
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320
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Differential expression profile of mRNAs, lncRNAs and circRNAs reveals potential molecular mechanism in breast cancer. Biosci Rep 2022; 42:231581. [PMID: 35852149 PMCID: PMC9338430 DOI: 10.1042/bsr20220645] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Revised: 06/17/2022] [Accepted: 07/18/2022] [Indexed: 12/01/2022] Open
Abstract
In recent years, breast cancer attracts more and more attention because of its high incidence. To explore the molecular functions and mechanisms, we performed RNA sequencing on the tumor tissues and their paired normal tissues from three breast cancer patients. By differential expression analysis, we found 3764 differentially expressed (DE) mRNAs, 5416 DE lncRNAs, and 148 DE circRNAs. Enrichment analysis suggested that the DE lncRNAs and DE circRNAs were enriched in mitochondria and nucleus, which indicated that they may participate in the vital metabolism directly or indirectly, such as fatty acid metabolism. Subsequently, the protein–protein interaction (PPI) network was constructed and we got 8 key proteins, of which the matrix metalloproteinase-9 (MMP9; degree 5) draws our attention. Based on the 38 up-regulated circRNAs and 14 down-regulated circRNAs, we constructed competing endogenous RNA (ceRNA) networks, from which the has-miR-6794-5p has been identified to enriched in the up-regulated network and correlated with the circNFIX directly. At this point, we presented that the circNFIX and MMP9 may play a significant role by regulating fatty acid metabolism in breast cancer.
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Tollan CJ, Pantiora E, Valachis A, Karakatsanis A, Tasoulis MK. A Systematic Review and Meta-Analysis on the Role of Repeat Breast-Conserving Surgery for the Management of Ipsilateral Breast Cancer Recurrence. Ann Surg Oncol 2022; 29:6440-6453. [PMID: 35849299 DOI: 10.1245/s10434-022-12197-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2022] [Accepted: 06/29/2022] [Indexed: 01/07/2023]
Abstract
INTRODUCTION The standard surgical management of ipsilateral breast cancer recurrence (IBCR) in patients previously treated with breast-conserving surgery (BCS) and radiotherapy (RT) is mastectomy. Recent international guidelines provide conflicting recommendations. The aim of this study was to perform a systematic literature review and meta-analysis of the oncological outcomes in patients with IBCR treated with repeat BCS (rBCS). METHODS The MEDLINE and EMBASE databases were searched for relevant English-language publications, with no date restrictions. All relevant studies providing sufficient data to assess oncological outcomes (second local recurrence [LR] and overall survival [OS]) of rBCS for the management of IBCR after previous BCS and RT were included (PROSPERO registration CRD42021286123). RESULTS Forty-two observational studies met the criteria and were included in the analysis. The pooled second LR rate after rBCS was 15.7% (95% confidence interval [CI] 12.1-19.7), and 10.3% (95% CI 6.9-14.3) after salvage mastectomy. On meta-analysis of comparative studies (n = 17), the risk ratio (RR) for second LR following rBCS compared with mastectomy was 2.103 (95% CI 1.535-2.883; p < 0.001, I2 = 55.1%). Repeat RT had a protective effect (coefficient: - 0.317, 95% CI - 0.596 to - 0.038; p = 0.026, I2 = 40.4%) for second LR. Pooled 5-year OS was 86.8% (95% CI 83.4-90.0) and 79.8% (95% CI 74.7-84.5) for rBCS and salvage mastectomy, respectively. Meta-analysis of comparative studies (n = 20) showed a small OS benefit in favor of rBCS (RR 1.040, 95% CI 1.003-1.079; p = 0.032, I2 = 70.8%). Overall evidence certainty was very low. CONCLUSIONS This meta-analysis suggests rBCS could be considered as an option for the management of IBCR in patients previously treated with BCS and RT. Shared decision making, appropriate patient selection, and individualized approach are important for optimal outcomes.
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Affiliation(s)
| | - Eirini Pantiora
- Department of Surgery, Uppsala University Hospital - Department of Surgical Sciences, Uppsala University, Uppsala, Sweden
| | - Antonios Valachis
- Department of Oncology, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
| | - Andreas Karakatsanis
- Department of Surgery, Uppsala University Hospital - Department of Surgical Sciences, Uppsala University, Uppsala, Sweden
| | - Marios Konstantinos Tasoulis
- Breast Surgery Unit, The Royal Marsden NHS Foundation Trust, Fulham Road, London, UK. .,Division of Breast Cancer Research, The Institute of Cancer Research, London, UK.
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322
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Biomarker Dynamics and Long-Term Treatment Outcomes in Breast Cancer Patients with Residual Cancer Burden after Neoadjuvant Therapy. Diagnostics (Basel) 2022; 12:diagnostics12071740. [PMID: 35885644 PMCID: PMC9318288 DOI: 10.3390/diagnostics12071740] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2022] [Revised: 07/14/2022] [Accepted: 07/15/2022] [Indexed: 12/24/2022] Open
Abstract
A residual cancer burden after neoadjuvant therapy (NAT) for breast cancer (BC) is associated with worse treatment outcomes compared to patients who achieved pathologic complete remission. This single-institutional retrospective study of 767 consecutive patients, including 468 patients with assessable residual cancer burden (aRCB) after NAT, with a median follow-up of 36 months, evaluated the biomarkers assessed before NAT from a biopsy and after NAT from a surgical specimen, their dynamics, and effect on long-term outcomes in specific breast cancer subtypes. The leading focus was on proliferation index Ki-67, which was significantly altered by NAT in all BC subtypes (p < 0.001 for HER2 positive and luminal A/B HER2 negative and p = 0.001 for TNBC). Multivariable analysis showed pre-NAT and post-NAT Ki-67 as independent predictors of survival outcomes for luminal A/B HER2 negative subtype. For TNBC, post-NAT Ki-67 was significant alone, and, for HER2 positive, the only borderline association of pre-NAT Ki-67 was observed in relation to the overall survival. Steroid and HER2 receptors were re-assessed just in a portion of the patients with aRCB. The concordance of both assessments was 92.9% for ER status, 80.1% for PR, and 92.2% for HER2. In conclusion, these real-world data of a consecutive cohort confirmed the importance of biomarkers assessment in patients with aRCB, and the need to consider specific BC subtypes when interpreting their influence on prognosis.
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323
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Ji JH, Bae SJ, Kim S, Kim MH, Kim G, Sohn J, Jeong J, Kim JH, Ahn SG. Anaemia and pathologic complete response rate according to carboplatin dose in HER2+ breast cancer treated with neoadjuvant TCHP. Cancer Med 2022; 12:1409-1417. [PMID: 35837812 PMCID: PMC9883435 DOI: 10.1002/cam4.5022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2022] [Revised: 06/28/2022] [Accepted: 06/29/2022] [Indexed: 02/02/2023] Open
Abstract
Grade 3/4 anaemia, which is mainly induced by carboplatin, frequently occurs in patients treated with neoadjuvant docetaxel/carboplatin/trastuzumab/pertuzumab (TCHP). However, dose reduction of carboplatin may raise concerns about the oncological outcome. This study investigated the pathologic complete response (pCR) rate, occurrence of grade 3/4 anaemia, and transfusion rate according to carboplatin dose in patients treated with neoadjuvant TCHP. We retrospectively analysed 294 patients treated with neoadjuvant TCHP between April 2015 and December 2020. Case matching was performed using propensity score matching. Among patients treated with neoadjuvant TCHP, carboplatin area under the plasma concentration-time curve 6 (AUC6) was used in 234 patients (79.6%) and upfront carboplatin AUC5 was used in 60 patients (20.4%). No significant difference in pCR rate was found between the two groups (AUC6: 70.9%, AUC5: 80.0%). In both oestrogen receptor-positive (ER+) and ER- patients, no significant differences were observed between the AUC6 and AUC5 groups (ER+: 54.3% vs. 50.0%, ER-: 81.7% vs. 86.0%). The case-matched cohort showed consistent findings. The AUC5 group had lower frequencies of grade 3/4 anaemia (18.3% vs. 34.2%) and transfusion events (10.0% vs. 21.8%) than the AUC6 group. Compared with AUC5, carboplatin at AUC6 would associate with a 2.7-fold increased risk of grade 3 or 4 chemotherapy-induced anaemia. Carboplatin AUC5 has comparable cytotoxic effects to carboplatin AUC6 in patients with HER2+ breast cancer treated with six cycles of neoadjuvant TCHP, with fewer complications associated with clinically meaningful anaemia. AUC5 may be the optimal carboplatin dose to reduce TCHP-induced anaemia in patients with HER2+ breast cancer treated with TCHP.
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Affiliation(s)
- Jung Hwan Ji
- Department of Surgery, Gangnam Severance HospitalYonsei University College of MedicineSeoulRepublic of Korea,Institute for Breast Cancer Precision MedicineYonsei University College of MedicineSeoulRepublic of Korea
| | - Soong June Bae
- Department of Surgery, Gangnam Severance HospitalYonsei University College of MedicineSeoulRepublic of Korea,Institute for Breast Cancer Precision MedicineYonsei University College of MedicineSeoulRepublic of Korea
| | - Seul‐Gi Kim
- Division of Medical Oncology, Department of Internal MedicineYonsei University College of MedicineSeoulRepublic of Korea
| | - Min Hwan Kim
- Division of Medical Oncology, Department of Internal MedicineYonsei University College of MedicineSeoulRepublic of Korea
| | - Gun‐Min Kim
- Division of Medical Oncology, Department of Internal MedicineYonsei University College of MedicineSeoulRepublic of Korea
| | - Joohyuk Sohn
- Division of Medical Oncology, Department of Internal MedicineYonsei University College of MedicineSeoulRepublic of Korea
| | - Joon Jeong
- Department of Surgery, Gangnam Severance HospitalYonsei University College of MedicineSeoulRepublic of Korea,Institute for Breast Cancer Precision MedicineYonsei University College of MedicineSeoulRepublic of Korea
| | - Jee Hung Kim
- Institute for Breast Cancer Precision MedicineYonsei University College of MedicineSeoulRepublic of Korea,Division of Medical Oncology, Department of Internal Medicine, Gangnam Severance HospitalYonsei University College of MedicineSeoulRepublic of Korea
| | - Sung Gwe Ahn
- Department of Surgery, Gangnam Severance HospitalYonsei University College of MedicineSeoulRepublic of Korea,Institute for Breast Cancer Precision MedicineYonsei University College of MedicineSeoulRepublic of Korea
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324
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Zheng M, Huang Y, Peng J, Xia Y, Cui Y, Han X, Wang S, Xie H. Optimal Selection of Imaging Examination for Lymph Node Detection of Breast Cancer With Different Molecular Subtypes. Front Oncol 2022; 12:762906. [PMID: 35912264 PMCID: PMC9326026 DOI: 10.3389/fonc.2022.762906] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2021] [Accepted: 05/30/2022] [Indexed: 11/30/2022] Open
Abstract
Objective Axillary lymph node management is an important part of breast cancer surgery and the accuracy of preoperative imaging evaluation can provide adequate information to guide operation. Different molecular subtypes of breast cancer have distinct imaging characteristics. This article was aimed to evaluate the predictive ability of imaging methods in accessing the status of axillary lymph node in different molecular subtypes. Methods A total of 2,340 patients diagnosed with primary invasive breast cancer after breast surgery from 2013 to 2018 in Jiangsu Breast Disease Center, the First Affiliated Hospital with Nanjing Medical University were included in the study. We collected lymph node assessment results from mammography, ultrasounds, and MRIs, performed receiver operating characteristic (ROC) analysis, and calculated the sensitivity and specificity of each test. The C-statistic among different imaging models were compared in different molecular subtypes to access the predictive abilities of these imaging models in evaluating the lymph node metastasis. Results In Her-2 + patients, the C-statistic of ultrasound was better than that of MRI (0.6883 vs. 0.5935, p=0.0003). The combination of ultrasound and MRI did not raise the predictability compared to ultrasound alone (p=0.492). In ER/PR+HER2- patients, the C-statistic of ultrasound was similar with that of MRI (0.7489 vs. 0.7650, p=0.5619). Ultrasound+MRI raised the prediction accuracy compared to ultrasound alone (p=0.0001). In ER/PR-HER2- patients, the C-statistics of ultrasound was similar with MRI (0.7432 vs. 0.7194, p=0.5579). Combining ultrasound and MRI showed no improvement in the prediction accuracy compared to ultrasound alone (p=0.0532). Conclusion From a clinical perspective, for Her-2+ patients, ultrasound was the most recommended examination to assess the status of axillary lymph node metastasis. For ER/PR+HER2- patients, we suggested that the lymph node should be evaluated by ultrasound plus MRI. For ER/PR-Her2- patients, ultrasound or MRI were both optional examinations in lymph node assessment. Furthermore, more new technologies should be explored, especially for Her2+ patients, to further raise the prediction accuracy of lymph node assessment.
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Affiliation(s)
| | | | | | | | | | | | - Shui Wang
- *Correspondence: Shui Wang, ; Hui Xie,
| | - Hui Xie
- *Correspondence: Shui Wang, ; Hui Xie,
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325
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Li Z, Yang D, Guo T, Lin M. Advances in MUC1-Mediated Breast Cancer Immunotherapy. Biomolecules 2022; 12:biom12070952. [PMID: 35883508 PMCID: PMC9313386 DOI: 10.3390/biom12070952] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Revised: 07/01/2022] [Accepted: 07/04/2022] [Indexed: 02/04/2023] Open
Abstract
Breast cancer (BRCA) is the leading cause of death from malignant tumors among women. Fortunately, however, immunotherapy has recently become a prospective BRCA treatment with encouraging achievements and mild safety profiles. Since the overexpression and aberrant glycosylation of MUC1 (human mucin) are closely associated with BRCA, it has become an ideal target for BRCA immunotherapies. In this review, the structure and function of MUC1 are briefly introduced, and the main research achievements in different kinds of MUC1-mediated BRCA immunotherapy are highlighted, from the laboratory to the clinic. Afterward, the future directions of MUC1-mediated BRCA immunotherapy are predicted, addressing, for example, urgent issues in regard to how efficient immunotherapeutic strategies can be generated.
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Affiliation(s)
- Zhifeng Li
- Medical School of Nantong University, Nantong 226019, China; (Z.L.); (D.Y.)
| | - Dazhuang Yang
- Medical School of Nantong University, Nantong 226019, China; (Z.L.); (D.Y.)
| | - Ting Guo
- Research Center of Clinical Medicine, Jiangsu Taizhou People’s Hospital (Affiliated Hospital 5 of Nantong University), Taizhou 225300, China;
| | - Mei Lin
- Research Center of Clinical Medicine, Jiangsu Taizhou People’s Hospital (Affiliated Hospital 5 of Nantong University), Taizhou 225300, China;
- Correspondence:
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326
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Braunstein LZ, Morrow M. Regional Nodal Management in the Setting of Up-Front Surgery. Semin Radiat Oncol 2022; 32:221-227. [DOI: 10.1016/j.semradonc.2022.01.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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327
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Magnoni F, Sacchini V, Veronesi P, Bianchi B, Bottazzoli E, Tagliaferri V, Mazzotta E, Castelnovo G, Deguidi G, Rossi EMC, Corso G. Surgical Management of Inherited Breast Cancer: Role of Breast-Conserving Surgery. Cancers (Basel) 2022; 14:cancers14133245. [PMID: 35805017 PMCID: PMC9265273 DOI: 10.3390/cancers14133245] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2022] [Revised: 06/26/2022] [Accepted: 06/27/2022] [Indexed: 02/07/2023] Open
Abstract
Simple Summary Which should be the optimal surgical approach to breast cancer in the presence of high penetrance gene mutation represents a current clinical and scientific issue, lively debated and studied. Does inherited breast cancer always mean bilateral mastectomy? Scientific research is questioning the oncological safety of a conservative surgical approach in hereditary breast cancer. The present narrative review aims to explore the scientific panorama on this faceted and significant theme. Abstract Recent studies have demonstrated that hereditary breast cancer (BC) has a prevalence of 5–10% among all BC diagnoses. Nowadays, significant technological advances in the identification of an increasingly broad spectrum of genetic mutations allow for the discovery of an ever-growing number of inherited pathogenic (P) or likely pathogenic (LP) variants of breast cancer susceptibility genes. As the management of BC patients carrying mutations in the BRCA1/2 genes or other high-penetrance genes is currently a challenge, extensive research is being carried out and a lively scientific debate has been taking place on what the most appropriate local therapy, especially surgical treatment, of patients with inherited BC should be. In many studies, BC outcomes in BRCA carriers and non-carriers have been compared. A number of them showed that, when compared with mastectomy, breast-conserving surgery in BRCA patients is oncologically safe in terms of overall survival, although an increased risk of ipsilateral recurrence was reported. In these patients, devising a specific therapeutic strategy is an inevitably complex process, as it must take into consideration a series of factors, require a multimodal approach, guarantee personalization, strictly adhere to scientific international guidelines, and consider all available evidence. The present narrative review purposes to identify and illustrate evidence from significant selected studies that discussed those issues, as well as to suggest useful tools to clinicians managing this specific clinical condition in daily clinical practice.
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Affiliation(s)
- Francesca Magnoni
- Division of Breast Surgery, IEO European Institute of Oncology, IRCCS, 20041 Milan, Italy; (P.V.); (B.B.); (E.B.); (V.T.); (E.M.); (G.C.); (G.D.); (E.M.C.R.); (G.C.)
- Correspondence: ; Tel.: +39-0294371092
| | - Virgilio Sacchini
- Breast Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA;
- Department of Oncology and Hemato-Oncology, University of Milan, 20122 Milan, Italy
| | - Paolo Veronesi
- Division of Breast Surgery, IEO European Institute of Oncology, IRCCS, 20041 Milan, Italy; (P.V.); (B.B.); (E.B.); (V.T.); (E.M.); (G.C.); (G.D.); (E.M.C.R.); (G.C.)
- Department of Oncology and Hemato-Oncology, University of Milan, 20122 Milan, Italy
| | - Beatrice Bianchi
- Division of Breast Surgery, IEO European Institute of Oncology, IRCCS, 20041 Milan, Italy; (P.V.); (B.B.); (E.B.); (V.T.); (E.M.); (G.C.); (G.D.); (E.M.C.R.); (G.C.)
| | - Elisa Bottazzoli
- Division of Breast Surgery, IEO European Institute of Oncology, IRCCS, 20041 Milan, Italy; (P.V.); (B.B.); (E.B.); (V.T.); (E.M.); (G.C.); (G.D.); (E.M.C.R.); (G.C.)
| | - Valentina Tagliaferri
- Division of Breast Surgery, IEO European Institute of Oncology, IRCCS, 20041 Milan, Italy; (P.V.); (B.B.); (E.B.); (V.T.); (E.M.); (G.C.); (G.D.); (E.M.C.R.); (G.C.)
| | - Erica Mazzotta
- Division of Breast Surgery, IEO European Institute of Oncology, IRCCS, 20041 Milan, Italy; (P.V.); (B.B.); (E.B.); (V.T.); (E.M.); (G.C.); (G.D.); (E.M.C.R.); (G.C.)
| | - Giulia Castelnovo
- Division of Breast Surgery, IEO European Institute of Oncology, IRCCS, 20041 Milan, Italy; (P.V.); (B.B.); (E.B.); (V.T.); (E.M.); (G.C.); (G.D.); (E.M.C.R.); (G.C.)
| | - Giulia Deguidi
- Division of Breast Surgery, IEO European Institute of Oncology, IRCCS, 20041 Milan, Italy; (P.V.); (B.B.); (E.B.); (V.T.); (E.M.); (G.C.); (G.D.); (E.M.C.R.); (G.C.)
| | - Elisabetta Maria Cristina Rossi
- Division of Breast Surgery, IEO European Institute of Oncology, IRCCS, 20041 Milan, Italy; (P.V.); (B.B.); (E.B.); (V.T.); (E.M.); (G.C.); (G.D.); (E.M.C.R.); (G.C.)
| | - Giovanni Corso
- Division of Breast Surgery, IEO European Institute of Oncology, IRCCS, 20041 Milan, Italy; (P.V.); (B.B.); (E.B.); (V.T.); (E.M.); (G.C.); (G.D.); (E.M.C.R.); (G.C.)
- Department of Oncology and Hemato-Oncology, University of Milan, 20122 Milan, Italy
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328
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Kalinowski L, Viale G, Domchek S, Tutt A, Lucas PC, Lakhani SR. The increasing importance of pathology in modern clinical trial conduct: OlympiA as a case in point. Pathology 2022; 54:511-516. [PMID: 35778289 DOI: 10.1016/j.pathol.2022.05.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2022] [Revised: 05/27/2022] [Accepted: 05/31/2022] [Indexed: 11/25/2022]
Affiliation(s)
- Lauren Kalinowski
- The University of Queensland Centre for Clinical Research, University of Queensland, Brisbane, Qld, Australia; Department of Histopathology, Sullivan Nicolaides Pathology, Bowen Hills, Brisbane, Qld, Australia
| | - Giuseppe Viale
- European Institute of Oncology IRCCS, University of Milan, Milan, Italy
| | - Susan Domchek
- Basser Center for BRCA, Abramson Cancer Center, University of Pennsylvania, Philadelphia, PA, USA
| | - Andrew Tutt
- Breast Cancer Now Toby Robins Research Centre, The Institute of Cancer Research, London, UK; Breast Cancer Now Unit, The School of Cancer Studies and Pharmaceutical Science, King's College London, London, UK
| | - Peter C Lucas
- University of Pittsburgh School of Medicine and UPMC Hillman Cancer Center, Pittsburgh, PA, USA
| | - Sunil R Lakhani
- The University of Queensland Centre for Clinical Research, University of Queensland, Brisbane, Qld, Australia; Pathology Queensland, Royal Brisbane and Women's Hospital, Herston, Brisbane, Qld, Australia.
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329
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Giugliano F, Valenza C, Tarantino P, Curigliano G. Immunotherapy for triple negative breast cancer: How can pathologic responses to experimental drugs in early-stage disease be enhanced? Expert Opin Investig Drugs 2022; 31:855-874. [PMID: 35762248 DOI: 10.1080/13543784.2022.2095260] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
INTRODUCTION : The treatment landscape of early triple negative breast cancer (TNBC) has recently expanded after the Food and Drug Administration (FDA) approval of pembrolizumab in combination with neoadjuvant chemotherapy. The addition of this immune checkpoint inhibitor (ICI) has shown to significantly increased pathological complete response (pCR) rate and event free survival (EFS) in the KEYNOTE-522 phase 3 trial. Several additional studies are ongoing with the goal of further improving outcomes and achieving an optimal integration of ICIs in the treatment of TNBC. AREAS COVERED : The article examines pCR and survival rates in TNBC. It appraises clinical trials investigating neoadjuvant ICIs for TNBC and the improvement of pCR rates (biomarker-driven escalation of treatment, optimization of chemotherapy backbone and addition of locoregional treatments or innovative agents). Insights on the role of pCR as surrogate endpoint and the possibility of enhancing pCR rates for women affected by early TNBC are offered. EXPERT OPINION : The pharmacopoeia of early TNBC is growing and becoming more heterogeneous with the advent of ICIs; to enhance the clinical benefit of patients, it is necessary to develop response endpoints that consider the mechanism of action of experimental drugs, to optimize patient selection through validated biomarkers, and to compare the most promising treatment strategies in randomized clinical trials.
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Affiliation(s)
- Federica Giugliano
- Division of New Drugs and Early Drug Development for Innovative Therapies, European Institute of Oncology, IRCCS, Milan, Italy.,Department of Oncology and Haematology, University of Milan, Milan, Italy
| | - Carmine Valenza
- Division of New Drugs and Early Drug Development for Innovative Therapies, European Institute of Oncology, IRCCS, Milan, Italy.,Department of Oncology and Haematology, University of Milan, Milan, Italy
| | - Paolo Tarantino
- Division of New Drugs and Early Drug Development for Innovative Therapies, European Institute of Oncology, IRCCS, Milan, Italy.,Department of Oncology and Haematology, University of Milan, Milan, Italy.,Breast Oncology Center, Dana-Farber Cancer Institute, Boston, Massachusetts.,Harvard Medical School, Boston, Massachusetts
| | - Giuseppe Curigliano
- Division of New Drugs and Early Drug Development for Innovative Therapies, European Institute of Oncology, IRCCS, Milan, Italy.,Department of Oncology and Haematology, University of Milan, Milan, Italy
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330
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Cserni G, Francz M, Járay B, Kálmán E, Kovács I, Krenács T, Tóth E, Udvarhelyi N, Vass L, Vörös A, Krivokuca A, Kajo K, Kajová Macháleková K, Kulka J. Pathological Diagnosis, Work-Up and Reporting of Breast Cancer 1st Central-Eastern European Professional Consensus Statement on Breast Cancer. Pathol Oncol Res 2022; 28:1610373. [PMID: 35845921 PMCID: PMC9284216 DOI: 10.3389/pore.2022.1610373] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Accepted: 04/29/2022] [Indexed: 12/18/2022]
Abstract
This text is based on the recommendations accepted by the 4th Hungarian Consensus Conference on Breast Cancer, modified on the basis of the international consultation and conference within the frames of the Central-Eastern European Academy of Oncology. The recommendations cover non-operative, intraoperative and postoperative diagnostics, determination of prognostic and predictive markers and the content of cytology and histology reports. Furthermore, they address some specific issues such as the current status of multigene molecular markers, the role of pathologists in clinical trials and prerequisites for their involvement, and some remarks about the future.
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Affiliation(s)
- Gábor Cserni
- Department of Pathology, Bács-Kiskun County Teaching Hospital, Kecskemét, Hungary
- Institute of Pathology, University of Szeged, Szeged, Hungary
- *Correspondence: Gábor Cserni,
| | - Monika Francz
- Department of Pathology, Szabolcs-Szatmár-Bereg County Hospitals and University Teaching Hospital, “Jósa András” Teaching Hospital, Nyíregyháza, Hungary
| | | | - Endre Kálmán
- Institute of Pathology, University of Pécs, Pécs, Hungary
| | - Ilona Kovács
- Department of Pathology, University of Debrecen, “Kenézy Gyula” University Hospital, Debrecen, Hungary
| | - Tibor Krenács
- Department of Pathology and Experimental Cancer Research, Semmelweis University, Budapest, Hungary
| | - Erika Tóth
- Department of Pathology, National Institute of Oncology, Budapest, Hungary
| | - Nóra Udvarhelyi
- Department of Pathology, National Institute of Oncology, Budapest, Hungary
| | - László Vass
- Department of Pathology, Pest County “Flór Ferenc” University Teaching Hospital, Kistarcsa, Hungary
| | - András Vörös
- Institute of Pathology, University of Szeged, Szeged, Hungary
| | - Ana Krivokuca
- Institute for Oncology and Radiology of Serbia, Belgrade, Serbia
| | - Karol Kajo
- Department of Pathology, St. Elisabeth Cancer Institute, Bratislava, Slovakia
| | | | - Janina Kulka
- Department of Pathology, Forensic and Insurance Medicine, Semmelweis University, Budapest, Hungary
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331
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Ofri A, Zuidersma D, Diakos CI, Stevanovic A, Wong M, Sood S, Samra JS, Gill AJ, Mittal A. Synchronous Operable Pancreatic and Breast Cancer Without Genetic Mutation: A Literature Review and Discussion. Front Surg 2022; 9:858349. [PMID: 35813042 PMCID: PMC9263594 DOI: 10.3389/fsurg.2022.858349] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Accepted: 06/06/2022] [Indexed: 11/21/2022] Open
Abstract
Background Synchronous cancers are rarely detected when working-up a patient for a primary cancer. Neoadjuvant management of synchronous breast and pancreatic cancers, without a germline mutation, has yet to be discussed. Two patients were diagnosed with synchronous breast and pancreatic cancers at our institution over the last decade. A literature review was performed to evaluate the current evidence stance. Results The first patient was 61-years old and diagnosed with a HER2+ breast cancer. The second patient was 77-years old and diagnosed with a Luminal B breast cancer. The inability to provide concurrent breast and pancreatic neoadjuvant therapy for the HER2+ patient, resulted in upfront surgery. The second patient was able to have both cancers treated simultaneously - neoadjuvant chemotherapy to the pancreas, and neoadjuvant endocrine therapy to the breast. Discuss There is no single neoadjuvant regimen that treats both pancreatic and breast cancer. The differences in breast cancer sub-types impacted our neoadjuvant options. Our recent experience led us to the hypothesis that breast cancer care dictates treatment, while pancreatic cancer determines survival. There is a significant paucity in the literature regarding synchronous breast and pancreatic cancer.
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Affiliation(s)
- Adam Ofri
- Department of Surgery, Sir Charles Gairdner Hospital, Nedlands, Australia
- St Vincent's Clinical School, University of New South Wales, Sydney, Australia
| | - Danika Zuidersma
- Department of Surgery, Sir Charles Gairdner Hospital, Nedlands, Australia
| | - Connie I Diakos
- Kolling Institute of Medical Research, University of Sydney, Sydney, Australia
- Department of Medical Oncology, Royal North Shore Hospital, St Leonards, Australia
| | - Amanda Stevanovic
- Department of Medical Oncology, Nepean Cancer Care Centre, Nepean, Australia
| | - Matthew Wong
- Central Coast Cancer Centre, Gosford Hospital, Gosford, Australia
| | - Samriti Sood
- Department of Breast Surgery, Royal North Shore Hospital, St Leonards, Australia
| | - Jaswinder S Samra
- Kolling Institute of Medical Research, University of Sydney, Sydney, Australia
- Upper GI Surgical Unit, Royal North Shore Hospital and North Shore Private Hospital, St Leonards,Australia
- Australian Pancreatic Centre, St Leonards, Sydney, Australia
- Northern Clinical School, Faculty of Medicine and Health, University of Sydney, Sydney, Australia
- School of Medicine, Macquarie University, Sydney, Australia
| | - Anthony J Gill
- Kolling Institute of Medical Research, University of Sydney, Sydney, Australia
- Northern Clinical School, Faculty of Medicine and Health, University of Sydney, Sydney, Australia
- NSW Health Pathology, Department of Anatomical Pathology, Royal North Shore Hospital, St Leonards, Australia
| | - Anubhav Mittal
- Kolling Institute of Medical Research, University of Sydney, Sydney, Australia
- Upper GI Surgical Unit, Royal North Shore Hospital and North Shore Private Hospital, St Leonards,Australia
- Australian Pancreatic Centre, St Leonards, Sydney, Australia
- Northern Clinical School, Faculty of Medicine and Health, University of Sydney, Sydney, Australia
- School of Medicine, University of Notre Dame, Sydney, Australia
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Mátrai Z, Kelemen P, Kósa C, Maráz R, Paszt A, Pavlovics G, Sávolt Á, Simonka Z, Tóth D, Kásler M, Kaprin A, Krivorotko P, Vicko F, Pluta P, Kolacinska-Wow A, Murawa D, Jankau J, Ciesla S, Dyttert D, Sabol M, Zhygulin A, Avetisyan A, Bessonov A, Lázár G. Modern Breast Cancer Surgery 1st Central-Eastern European Professional Consensus Statement on Breast Cancer. Pathol Oncol Res 2022; 28:1610377. [PMID: 35783360 PMCID: PMC9240205 DOI: 10.3389/pore.2022.1610377] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2022] [Accepted: 04/29/2022] [Indexed: 12/16/2022]
Abstract
This text is based on the recommendations accepted by the 4th Hungarian Consensus Conference on Breast Cancer, modified on the basis of the international consultation and conference within the frames of the Central-Eastern European Academy of Oncology. The recommendations cover non-operative, intraoperative and postoperative diagnostics, determination of prognostic and predictive markers and the content of cytology and histology reports. Furthermore, they address some specific issues such as the current status of multigene molecular markers, the role of pathologists in clinical trials and prerequisites for their involvement, and some remarks about the future.
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Affiliation(s)
- Zoltán Mátrai
- Department of Breast and Sarcoma Surgery, National Institute of Oncology, Budapest, Hungary
| | - Péter Kelemen
- Department of Breast and Sarcoma Surgery, National Institute of Oncology, Budapest, Hungary
| | - Csaba Kósa
- Department of Surgery, University of Debrecen, Debrecen, Hungary
| | - Róbert Maráz
- Bács-Kiskun County Teaching Hospital, Kecskemét, Hungary
| | - Attila Paszt
- Department of Surgery, Faculty of Medicine, SZTE ÁOK, University of Szeged, Szeged, Hungary
| | | | - Ákos Sávolt
- Department of Breast and Sarcoma Surgery, National Institute of Oncology, Budapest, Hungary
| | - Zsolt Simonka
- Department of Surgery, Faculty of Medicine, SZTE ÁOK, University of Szeged, Szeged, Hungary
| | - Dezső Tóth
- Department of Surgery, University of Debrecen, Debrecen, Hungary
| | - Miklós Kásler
- Minister of Human Capacities, Government of Hungary, Budapest, Hungary
| | - Andrey Kaprin
- National Medical Research Radiological Center of the Ministry of Health of the Russian Federation, Russian Academy of Sciences, Moscow, Russia
| | - Petr Krivorotko
- N.N.Petrov National Medical Research Center of Oncology, St. Petersburg, Russia
| | - Ferenc Vicko
- Medical Faculty Novi Sad, Oncology Institute of Vojvodina Sremska Kamenica, University of Novi Sad, Novi Sad, Serbia
| | - Piotr Pluta
- Department of Surgical Oncology and Breast Diseases, Polish Mother’s Memorial Hospital–Research Institute in Lodz, Lodz, Poland
| | - Agnieszka Kolacinska-Wow
- Department of Head and Neck Cancer Surgery, Medical University of Lodz, Lodz, Poland
- Department of Surgical Oncology, Cancer Center, Medical University of Lodz, Lodz, Poland
| | - Dawid Murawa
- Clinic of Surgical Oncology, Poznan University of Medical Sciences, Poznan, Poland
- General and Oncological Surgery Clinic, Karol Marcinkowski University Hospital, Zielona Gora, Poland
| | - Jerzy Jankau
- Plastic Surgery Department, Medical University of Gdańsk/University Hospitals, Gdansk, Poland
| | - Slawomir Ciesla
- General and Oncological Surgery Clinic, Karol Marcinkowski University Hospital, Zielona Gora, Poland
| | - Daniel Dyttert
- Department of Surgical Oncology, St. Elisabeth Cancer Institute, Medical Faculty, Comenius University, Bratislava, Slovakia
| | - Martin Sabol
- Department of Surgical Oncology, St. Elisabeth Cancer Institute, Medical Faculty, Comenius University, Bratislava, Slovakia
| | | | | | - Alexander Bessonov
- Breast Cancer Department of the LOKOD, N.N.Petrov National Medical Research Center of Oncology, St. Petersburg, Russia
| | - György Lázár
- Department of Surgery, Faculty of Medicine, SZTE ÁOK, University of Szeged, Szeged, Hungary
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333
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Fang D, Li Y, Li Y, Chen Y, Huang Q, Luo Z, Chen J, Li Y, Wu Z, Huang Y, Ma Y. Identification of immune-related biomarkers for predicting neoadjuvant chemotherapy sensitivity in HER2 negative breast cancer via bioinformatics analysis. Gland Surg 2022; 11:1026-1036. [PMID: 35800743 PMCID: PMC9253195 DOI: 10.21037/gs-22-234] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Accepted: 06/01/2022] [Indexed: 09/16/2023]
Abstract
BACKGROUND Neoadjuvant chemotherapy (NAC) is an important treatment for breast cancer (BC) patients. However, due to the lack of specific therapeutic targets, only 1/3 of human epidermal growth factor receptor 2 (HER2)-negative patients reach pathological complete response (pCR). Therefore, there is an urgent need to identify novel biomarkers to distinguish and predict NAC sensitive in BC patients. METHODS The GSE163882 dataset, containing 159 BC patients treated with NAC, was downloaded from the Gene Expression Omnibus (GEO) database. Patients with pathological complete response (pCR) and those with residual disease (RD) were compared to obtain the differentially expressed genes (DEGs). Functional enrichment analyses were conducted on these DEGs. Then, we intersect the DEGs and immune-related genes to obtain the hub immune biomarkers, and then use the linear fitting model ("glm" package) to construct a prediction model composed of 9 immune biomarkers. Finally, the single sample gene set enrichment analysis (ssGSEA) algorithm was used to analyze immune cell invasion in BC patients, and the correlation between immune cell content and immune gene expression levels was analyzed. RESULTS Nine immune-related biomarkers were obtained in the intersection of DEGs and immune-related genes. Compared with RD patients, CXCL9, CXCL10, CXCL11, CXCL13, GZMB, IDO1, and LYZ were highly expressed in pCR patients, while CXCL14 and ESR1 were lowly expressed in pCR patients. After linear fitting of the multi-gene expression model, the area under the curve (AUC) value of the ROC curve diagnosis of pCR patients was 0.844. Immunoinfiltration analysis showed that compared with RD patients, 15 of the 28 immune cell types examined showed high-infiltration in pCR patients, including activated CD8 T cells, effector memory CD8 T cells, and activated CD4 T cells. CONCLUSIONS This investigation ultimately identified 9 immune-related biomarkers as potential tools for assessing the sensitivity of NAC in HER2-negative BC patients. These biomarkers have great potential for predicting pCR BC patients.
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Affiliation(s)
- Dalang Fang
- Department of Breast and Thyroid Surgery, The Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, China
| | - Yanting Li
- Department of Glandular Surgery, the People’s Hospital of Baise, Baise, China
| | - Yanghong Li
- Department of Breast and Thyroid Surgery, The Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, China
| | - Yongcheng Chen
- Department of Breast and Thyroid Surgery, The Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, China
| | - Qianfang Huang
- Department of Breast and Thyroid Surgery, The Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, China
| | - Zhizhai Luo
- Department of Breast and Thyroid Surgery, The Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, China
| | - Jinghua Chen
- Department of Breast and Thyroid Surgery, The Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, China
| | - Yingjin Li
- Department of Breast and Thyroid Surgery, The Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, China
| | - Zaizhi Wu
- Department of Breast and Thyroid Surgery, The Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, China
| | - Yuanlu Huang
- Department of Glandular Surgery, the People’s Hospital of Baise, Baise, China
| | - Yanfei Ma
- Department of Breast and Thyroid Surgery, The Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, China
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Corso G, Robson ME, Sacchini V. Points to Consider Regarding Risk-Reducing Mastectomy in High-, Moderate-, and Low-Penetrance Gene Carriers. Ann Surg Oncol 2022; 29:5821-5825. [PMID: 35604619 DOI: 10.1245/s10434-022-11913-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Accepted: 05/08/2022] [Indexed: 01/07/2023]
Abstract
Risk-reducing mastectomy is considered a safe and effective surgical procedure in high-risk individuals with BRCA1/2 germline mutations. Multigene panels identify women with alterations in breast cancer susceptibility genes other than BRCA1/2. International guidelines classify these genes as high-, moderate-, and low-penetrance based on their associated relative risk for breast cancer. Classification of specific genes is not always concordant among guidelines, and the indications for risk-reducing mastectomy are not defined. In this opinion paper, we review some considerations to clarify these controversial points.
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Affiliation(s)
- Giovanni Corso
- Division of Breast Surgery, IEO European Institute of Oncology, IRCCS, via Ripamonti 435, 20141, Milan, Italy. .,Department of Oncology and Hemato-Oncology, University of Milan, 20122, Milan, Italy. .,European Cancer Prevention Organization (ECP), 20141, Milan, Italy.
| | - Mark E Robson
- Breast Medicine Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, 1275 York Avenue, New York, NY, USA
| | - Virgilio Sacchini
- Department of Oncology and Hemato-Oncology, University of Milan, 20122, Milan, Italy.,Breast Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, 1275 York Avenue, New York, NY, USA
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335
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Miglietta F, Griguolo G, Bottosso M, Giarratano T, Lo Mele M, Fassan M, Cacciatore M, Genovesi E, De Bartolo D, Vernaci G, Amato O, Porra F, Conte P, Guarneri V, Dieci MV. HER2-low-positive breast cancer: evolution from primary tumor to residual disease after neoadjuvant treatment. NPJ Breast Cancer 2022; 8:66. [PMID: 35595761 PMCID: PMC9122970 DOI: 10.1038/s41523-022-00434-w] [Citation(s) in RCA: 51] [Impact Index Per Article: 25.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Accepted: 04/14/2022] [Indexed: 11/09/2022] Open
Abstract
Approximately a half of breast tumors classified as HER2-negative exhibit HER2-low-positive expression. We recently described a high instability of HER2-low-positive expression from primary breast cancer (BC) to relapse. Previous studies reporting discordance in HER2 status between baseline biopsy and residual disease (RD) in patients undergoing neoadjuvant treatment did not include the HER2-low-positive category. The aim of this study is to track the evolution of HER2-low-positive expression from primary BC to RD after neoadjuvant treatment. Patients undergoing neoadjuvant treatment with available baseline tumor tissue and matched samples of RD (in case of no pCR) were included. HER2-negative cases were sub-classified as HER2-0 or HER2-low-positive (IHC 1+ or 2+ and ISH negative). Four-hundred forty-six patients were included. Primary BC phenotype was: HR-positive/HER2-negative 23.5%, triple-negative (TN) 35%, HER2-positive 41.5%. HER2-low-positive cases were 55.6% of the HER2-negative cohort and were significantly enriched in the HR-positive/HER2-negative vs. TN subgroup (68.6% vs. 46.8%, p = 0.001 χ2 test). In all, 35.3% of non-pCR patients (n = 291) had a HER2-low-positive expression on RD. The overall rate of HER2 expression discordance was 26.4%, mostly driven by HER2-negative cases converting either from (14.8%) or to (8.9%) HER2-low-positive phenotype. Among HR-positive/HER2-negative patients with HER2-low-positive expression on RD, 32.0% and 57.1% had an estimated high risk of relapse according to the residual proliferative cancer burden and CPS-EG score, respectively. In conclusion, HER2-low-positive expression showed high instability from primary BC to RD after neoadjuvant treatment. HER2-low-positive expression on RD may guide personalized adjuvant treatment for high-risk patients in the context of clinical trials with novel anti-HER2 antibody-drug conjugates.
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Affiliation(s)
- Federica Miglietta
- Department of Surgery, Oncology and Gastroenterology (DISCOG), University of Padova, 35128, Padova, Italy
- Medical Oncology 2, Istituto Oncologico Veneto IOV-IRCCS, 35128, Padova, Italy
| | - Gaia Griguolo
- Department of Surgery, Oncology and Gastroenterology (DISCOG), University of Padova, 35128, Padova, Italy
- Medical Oncology 2, Istituto Oncologico Veneto IOV-IRCCS, 35128, Padova, Italy
| | - Michele Bottosso
- Department of Surgery, Oncology and Gastroenterology (DISCOG), University of Padova, 35128, Padova, Italy
- Medical Oncology 2, Istituto Oncologico Veneto IOV-IRCCS, 35128, Padova, Italy
| | - Tommaso Giarratano
- Medical Oncology 2, Istituto Oncologico Veneto IOV-IRCCS, 35128, Padova, Italy
| | - Marcello Lo Mele
- Surgical Pathology Unit, University Hospital of Padua, 35121, Padua, Italy
| | - Matteo Fassan
- Department of Medicine (DIMED), Surgical Pathology & Cytopathology Unit, University of Padua, 35121, Padua, Italy
- Istituto Oncologico Veneto IOV-IRCCS, Padua, Italy
| | - Matilde Cacciatore
- Department of Pathology and Molecular Genetics, Treviso General Hospital, Treviso, Italy
| | - Elisa Genovesi
- Department of Surgery, Oncology and Gastroenterology (DISCOG), University of Padova, 35128, Padova, Italy
- Medical Oncology 2, Istituto Oncologico Veneto IOV-IRCCS, 35128, Padova, Italy
| | - Debora De Bartolo
- Department of Medicine (DIMED), Surgical Pathology & Cytopathology Unit, University of Padua, 35121, Padua, Italy
| | - Grazia Vernaci
- Department of Surgery, Oncology and Gastroenterology (DISCOG), University of Padova, 35128, Padova, Italy
- Medical Oncology 2, Istituto Oncologico Veneto IOV-IRCCS, 35128, Padova, Italy
| | - Ottavia Amato
- Department of Surgery, Oncology and Gastroenterology (DISCOG), University of Padova, 35128, Padova, Italy
- Medical Oncology 2, Istituto Oncologico Veneto IOV-IRCCS, 35128, Padova, Italy
| | - Francesca Porra
- Department of Surgery, Oncology and Gastroenterology (DISCOG), University of Padova, 35128, Padova, Italy
- Medical Oncology 2, Istituto Oncologico Veneto IOV-IRCCS, 35128, Padova, Italy
| | - PierFranco Conte
- Department of Surgery, Oncology and Gastroenterology (DISCOG), University of Padova, 35128, Padova, Italy
- Medical Oncology 2, Istituto Oncologico Veneto IOV-IRCCS, 35128, Padova, Italy
| | - Valentina Guarneri
- Department of Surgery, Oncology and Gastroenterology (DISCOG), University of Padova, 35128, Padova, Italy.
- Medical Oncology 2, Istituto Oncologico Veneto IOV-IRCCS, 35128, Padova, Italy.
| | - Maria Vittoria Dieci
- Department of Surgery, Oncology and Gastroenterology (DISCOG), University of Padova, 35128, Padova, Italy
- Medical Oncology 2, Istituto Oncologico Veneto IOV-IRCCS, 35128, Padova, Italy
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Xu A, Chu X, Zhang S, Zheng J, Shi D, Lv S, Li F, Weng X. Prediction Breast Molecular Typing of Invasive Ductal Carcinoma Based on Dynamic Contrast Enhancement Magnetic Resonance Imaging Radiomics Characteristics: A Feasibility Study. Front Oncol 2022; 12:799232. [PMID: 35664741 PMCID: PMC9160981 DOI: 10.3389/fonc.2022.799232] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2021] [Accepted: 04/14/2022] [Indexed: 11/13/2022] Open
Abstract
ObjectiveTo investigate the feasibility of radiomics in predicting molecular subtype of breast invasive ductal carcinoma (IDC) based on dynamic contrast enhancement magnetic resonance imaging (DCE-MRI).MethodsA total of 303 cases with pathologically confirmed IDC from January 2018 to March 2021 were enrolled in this study, including 223 cases from Fudan University Shanghai Cancer Center (training/test set) and 80 cases from Shaoxing Central Hospital (validation set). All the cases were classified as HR+/Luminal, HER2-enriched, and TNBC according to immunohistochemistry. DCE-MRI original images were treated by semi-automated segmentation to initially extract original and wavelet-transformed radiomic features. The extended logistic regression with least absolute shrinkage and selection operator (LASSO) penalty was applied to identify the optimal radiomic features, which were then used to establish predictive models combined with significant clinical risk factors. Receiver operating characteristic curve (ROC), calibration curve, and decision curve analysis were adopted to evaluate the effectiveness and clinical benefit of the models established.ResultsOf the 223 cases from Fudan University Shanghai Cancer Center, HR+/Luminal cancers were diagnosed in 116 cases (52.02%), HER2-enriched in 71 cases (31.84%), and TNBC in 36 cases (16.14%). Based on the training set, 788 radiomic features were extracted in total and 8 optimal features were further identified, including 2 first-order features, 1 gray-level run length matrix (GLRLM), 4 gray-level co-occurrence matrices (GLCM), and 1 3D shape feature. Three multi-class classification models were constructed by extended logistic regression: clinical model (age, menopause, tumor location, Ki-67, histological grade, and lymph node metastasis), radiomic model, and combined model. The macro-average areas under the ROC curve (macro-AUC) for the three models were 0.71, 0.81, and 0.84 in the training set, 0.73, 0.81, and 0.84 in the test set, and 0.76, 0.82, and 0.83 in the validation set, respectively.ConclusionThe DCE-MRI-based radiomic features are significant biomarkers for distinguishing molecular subtypes of breast cancer noninvasively. Notably, the classification performance could be improved with the fusion analysis of multi-modal features.
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Affiliation(s)
- Aqiao Xu
- Department of Radiology, The Central Hospital Affiliated to Shaoxing University (Shaoxing Central Hospital), Shaoxing, China
- *Correspondence: Aqiao Xu, ; Xiaobo Weng,
| | - Xiufeng Chu
- Department of Surgical, The Central Hospital Affiliated to Shaoxing University (Shaoxing Central Hospital), Shaoxing, China
| | - Shengjian Zhang
- Department of Radiology, Fudan University Shanghai Cancer Center, Shanghai, China
| | - Jing Zheng
- Department of Radiology, The Central Hospital Affiliated to Shaoxing University (Shaoxing Central Hospital), Shaoxing, China
| | - Dabao Shi
- Department of Radiology, The Central Hospital Affiliated to Shaoxing University (Shaoxing Central Hospital), Shaoxing, China
| | - Shasha Lv
- Department of Radiology, The Central Hospital Affiliated to Shaoxing University (Shaoxing Central Hospital), Shaoxing, China
| | - Feng Li
- Department of Research Collaboration, Research & Development Center (R&D), Beijing Deepwise & League of Doctor of Philosophy (PHD) Technology Co., Ltd, Beijing, China
| | - Xiaobo Weng
- Department of Radiology, The Central Hospital Affiliated to Shaoxing University (Shaoxing Central Hospital), Shaoxing, China
- *Correspondence: Aqiao Xu, ; Xiaobo Weng,
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337
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Conventional and digital Ki67 evaluation and their correlation with molecular prognosis and morphological parameters in luminal breast cancer. Sci Rep 2022; 12:8176. [PMID: 35581229 PMCID: PMC9114341 DOI: 10.1038/s41598-022-11411-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2022] [Accepted: 04/15/2022] [Indexed: 11/10/2022] Open
Abstract
Digital counting methods were developed to decrease the high intra- and inter-observer variability of immunohistochemical markers such as Ki67, with most presenting a good correlation coefficient (CC). Since Ki67 is one of the major contributors to Oncotype DX, it is conceivable that Ki67 expression and the recurrence score (RS) obtained by the multigene panel are positively correlated. We decided first to test to what extent conventional and digital Ki67 quantification methods correlate in daily practice and, second, to determine which of these methods correlates better with the prognostic capacity of the Oncotype DX test. Both Ki67 evaluations were performed in 89 core biopsies with a diagnosis of estrogen receptor (ER) positive HER2-negative breast cancer (BC). Cases were, thus, classified twice for surrogate subtype: first by conventional analysis and then by digital evaluation. The Oncotype RS was obtained in 55 cases that were subsequently correlated to Ki67 evaluation by both methods. Conventional and digital Ki67 evaluation showed good concordance and correlation (CC = 0.81 (95% CI 0.73–0.89)). The correlation of Oncotype DX risk groups and surrogate derived subtypes was slightly higher for the digital technique (rs = 0.46, p < 0.01) compared to the conventional method (rs = 0.39, p < 0.01), even though both were statistically significant. In conclusion, we show that digital evaluation could be an alternative to conventional counting, and also has advantages for predicting the risk established by the Oncotype DX test in ER-positive BC. This study also supports the importance of an accurate Ki67 analysis which can influence the decision to submit ER-positive HER2-negative BC to prognostic molecular platforms.
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338
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Trends of cancer mortality in Xi'an City, China: 2005-2020. J Cancer Res Clin Oncol 2022; 148:2781-2792. [PMID: 35567625 DOI: 10.1007/s00432-022-04046-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Accepted: 04/27/2022] [Indexed: 12/24/2022]
Abstract
PURPOSE Describe and predict the malignant tumor deaths in Xi'an so as to provide evidence for the government to formulate the prevention and treatment plans. METHODS Overall malignant tumor death in Xi'an in the past 16 years was described. The multi-decrease life table was used to calculate cumulative mortality risk by cause and life expectancy reduction years by cause of malignant tumors in 2020. The join point regression models were used to analyze the change trend of standard mortality of malignant tumors in Xi'an from 2005 to 2020. The appropriate gray models were selected to predict the death of malignant tumors in Xi'an in the next decade. RESULTS The mortality of total malignant tumors in Xi'an showed that men are higher than women and the elderly are higher than other groups. As for 2020, lung cancer had the highest risk of death for both men and women, while leukemia had the highest life expectancy reduction years by cause. From 2005 to 2020, standardized mortality of majority malignant tumors showed downward trends, which were particularly obvious in recent years. The prediction results of several major malignant tumors showed that in the next decade, the mortality of most malignant tumors had downward trends, but combined with the increase of population in the future, the number of malignant tumor deaths in Xi'an will continue to increase. CONCLUSIONS Malignant tumors in Xi'an have decreasing mortality trends in recent years, and effective measures to prevent and treat tumors should be strengthened in the future.
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339
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Trapani D, Franzoi MA, Burstein HJ, Carey LA, Delaloge S, Harbeck N, Hayes DF, Kalinsky K, Pusztai L, Regan MM, Sestak I, Spanic T, Sparano J, Jezdic S, Cherny N, Curigliano G, Andre F. Risk-adapted modulation through de-intensification of cancer treatments: an ESMO classification. Ann Oncol 2022; 33:702-712. [PMID: 35550723 DOI: 10.1016/j.annonc.2022.03.273] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2022] [Revised: 03/14/2022] [Accepted: 03/28/2022] [Indexed: 12/18/2022] Open
Abstract
BACKGROUND The landscape of clinical trials testing risk-adapted modulations of cancer treatments is complex. Multiple trial designs, endpoints, and thresholds for non-inferiority have been used; however, no consensus or convention has ever been agreed to categorise biomarkers useful to inform the treatment intensity modulation of cancer treatments. METHODS An expert subgroup under the European Society for Medical Oncology (ESMO) Precision Medicine Working Group shaped an international collaborative project to develop a classification system for biomarkers used in the cancer treatment de-intensification, based on a tiered approach. A group of disease-oriented clinical, translational, methodology and public health experts, and patients' representatives provided an analysis of the status quo, and scanned the horizon of ongoing clinical trials. The classification was developed through multiple rounds of expert revisions and inputs. RESULTS The working group agreed on a univocal definition of treatment de-intensification. Evidence of reduction in the dose-density, intensity, or cumulative dose, including intermittent schedules or shorter treatment duration or deletion of segment(s) of the standard regimens, compound(s), or treatment modality must be demonstrated, to define a treatment de-intensification. De-intensified regimens must also portend a positive impact on toxicity, quality of life, health system burden, or financial toxicity. ESMO classification categorises the biomarkers for treatment modulation in three tiers, based on the level of evidence. Tier A includes biomarkers validated in prospective, randomised, non-inferiority clinical trials. The working group agreed that in non-inferiority clinical trials, boundaries are highly dependent upon the disease scenario and endpoint being studied and that the absolute differences in the outcomes are the most relevant measures, rather than relative differences. Biomarkers tested in single-arm studies with a threshold of non-inferiority are classified as Tier B. Tier C is when the validation occurs in prospective-retrospective quality cohort investigations. CONCLUSIONS ESMO classification for the risk-guided intensity modulation of cancer treatments provides a set of evidence-based criteria to categorise biomarkers deemed to inform de-intensification of cancer treatments, in risk-defined patients. The classification aims at harmonising definitions on this matter, therefore offering a common language for all the relevant stakeholders, including clinicians, patients, decision-makers, and for clinical trials.
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Affiliation(s)
- D Trapani
- New Drugs Development for Innovative Therapies, European Institute of Oncology, IRCCS, Milan, Italy; Department of Medical Oncology, Dana-Farber Cancer Center, Boston, USA
| | - M A Franzoi
- INSERM Unit 981 - Molecular Predictors and New Targets in Oncology, PRISM Center for Precision Medicine, Gustave Roussy, Villejuif, France
| | - H J Burstein
- Department of Medical Oncology, Dana-Farber Cancer Center, Boston, USA
| | - L A Carey
- University of North Carolina at Chapel Hill, Lineberger Comprehensive Cancer Center, Chapel Hill, USA
| | - S Delaloge
- Breast Cancer Unit, Department of Medical Oncology, Gustave Roussy, Villejuif, France
| | - N Harbeck
- Breast Center, Department of Obstetrics & Gynecology and Comprehensive Cancer Center Munich, LMU University Hospital, Munich, Germany
| | - D F Hayes
- University of Michigan Rogel Cancer Center, Ann Arbor, USA
| | - K Kalinsky
- Department of Hematology and Medical Oncology, Winship Cancer Institute at Emory University, Atlanta, USA
| | - L Pusztai
- Yale Cancer Center Genetics and Genomics Program, Yale Cancer Center, Yale School of Medicine, New Haven, USA
| | - M M Regan
- Division of Biostatistics, Dana-Farber Cancer Institute, Harvard Medical School, Boston, USA
| | - I Sestak
- Wolfson Institute of Preventive Medicine - Barts and The London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - T Spanic
- ESMO Patient Advocates Working Group, Ljubljana, Slovenia
| | - J Sparano
- Division of Hematology/Oncology, Icahn School of Medicine at Mt. Sinai, Tisch Cancer Institute, New York, USA
| | - S Jezdic
- Scientific and Medical Division, European Society for Medical Oncology, Lugano, Switzerland
| | - N Cherny
- Department of Medical Oncology, Shaare Zedek Medical Center, Jerusalem, Israel
| | - G Curigliano
- Department of Oncology and Hemato-Oncology, University of Milan, European Institute of Oncology, IRCCS, Milan, Italy.
| | - F Andre
- INSERM Unit 981 - Molecular Predictors and New Targets in Oncology, PRISM Center for Precision Medicine, Gustave Roussy, Villejuif, France.
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Li X, Zhu H, Sun K, Chai W, Fu C, Yan F. Is simultaneous multi-slice readout-segmented echo-planar imaging valuable for predicting molecular subtypes of breast cancer? Eur J Radiol 2022; 150:110232. [DOI: 10.1016/j.ejrad.2022.110232] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2021] [Revised: 02/15/2022] [Accepted: 02/25/2022] [Indexed: 11/03/2022]
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341
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Kaidar-Person O, Weber WP, Kühn T, Poortmans P. The forgotten node: Axillary surgery mandates expertise. Eur J Surg Oncol 2022; 48:1922-1924. [DOI: 10.1016/j.ejso.2022.05.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2022] [Revised: 04/01/2022] [Accepted: 05/13/2022] [Indexed: 02/06/2023] Open
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342
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Tan Q, Yin S, Zhou D, Chi Y, Man X, Li H. Potential Predictive and Prognostic Value of Biomarkers Related to Immune Checkpoint Inhibitor Therapy of Triple-Negative Breast Cancer. Front Oncol 2022; 12:779786. [PMID: 35646659 PMCID: PMC9134495 DOI: 10.3389/fonc.2022.779786] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2021] [Accepted: 03/23/2022] [Indexed: 12/12/2022] Open
Abstract
As an aggressive subtype of breast cancer, triple-negative breast cancer (TNBC) is associated with poor prognosis and lack of effective therapy, except chemotherapy. In recent years, immunotherapy based on immune checkpoint (IC) inhibition has emerged as a promising therapeutic strategy in TNBC. TNBC has more tumor-infiltrating lymphocytes (TILs) and higher rate of mutation and programmed cell death ligand-1 (PD-L1) expression than other subtypes of breast cancer have. However, previous studies have shown that monotherapy has little efficacy and only some TNBC patients can benefit from immunotherapy. Therefore, it is important to identify biomarkers that can predict the efficacy of IC inhibitors (ICIs) in TNBC. Recently, various biomarkers have been extensively explored, such as PD-L1, TILs and tumor mutational burden (TMB). Clinical trials have shown that PD-L1-positive patients with advanced TNBC benefit from ICIs plus chemotherapy. However, in patients with early TNBC receiving neoadjuvant therapy, PD-L1 cannot predict the efficacy of ICIs. These inconsistent conclusions suggest that PD-L1 is the best to date but an imperfect predictive biomarker for efficacy of ICIs. Other studies have shown that advanced TNBC patients with TMB ≥10 mutations/Mb can achieve clinical benefits from pembrolizumab. TILs also have potential predictive value in TNBC. Here, we select some biomarkers related to ICIs and discuss their potential predictive and prognostic value in TNBC. We hope these biomarkers could help to identify suitable patients and realize precision immunotherapy.
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343
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de Boniface J, Frisell J, Kühn T, Wiklander-Bråkenhielm I, Dembrower K, Nyman P, Zouzos A, Gerber B, Reimer T, Hartmann S. False-negative rate in the extended prospective TATTOO trial evaluating targeted axillary dissection by carbon tattooing in clinically node-positive breast cancer patients receiving neoadjuvant systemic therapy. Breast Cancer Res Treat 2022; 193:589-595. [PMID: 35451733 PMCID: PMC9114094 DOI: 10.1007/s10549-022-06588-2] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Accepted: 03/27/2022] [Indexed: 11/27/2022]
Abstract
PURPOSE In clinically node-positive breast cancer patients receiving neoadjuvant systemic therapy (NST), nodal metastases can be initially marked and then removed during surgical axillary staging. Marking methods vary significantly in terms of feasibility and cost. The purpose of the extended TATTOO trial was to report on the false-negative rate (FNR) of the low-cost method carbon tattooing. METHODS The international prospective single-arm TATTOO trial included clinically node-positive breast cancer patients planned for NST from November 2017 to January 2021. For the present analysis, patients who received both the targeted procedure with or without an additional sentinel lymph node (SLN) biopsy and a completion axillary lymph node dissection (ALND) were selected. Primary endpoint was the FNR. RESULTS Out of 172 included patients, 149 had undergone a completion ALND. The detection rate for the tattooed node was 94.6% (141 out of 149). SLN biopsy was attempted in 132 out of 149 patients with a detection rate of 91.7% (121 out of 132). SLN and tattooed node were identical in 58 out of 121 individuals (47.9%). The combined procedure, i.e. targeted axillary dissection (TAD) was successful in 147 of 149 cases (98.7%). Four out of 65 patients with a clinically node-negative status after NST had a negative TAD but metastases on ALND, corresponding to a FNR of 6.2%. All false-negative TAD procedures were performed in the first 2 years of the trial (2018-2019, p = 0.022). CONCLUSION Carbon tattooing is a feasible marking method for TAD with a high detection rate and an acceptably low FNR. The TATTOO trial was preregistered as prospective trial before initiation at the University of Rostock, Germany (DRKS00013169).
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Affiliation(s)
- Jana de Boniface
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden. .,Department of Surgery, Breast Centre, Capio St. Göran's Hospital, Mariebergsporten 2, 11219, Stockholm, Sweden.
| | - Jan Frisell
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden.,Department of Breast, Endocrine and Sarcoma Surgery, Karolinska University Hospital, Stockholm, Sweden
| | - Thorsten Kühn
- Department of Obstetrics and Gynecology, Klinikum Esslingen, Esslingen, Germany
| | | | - Karin Dembrower
- Department of Radiology, Capio St. Göran's Hospital, Stockholm, Sweden.,Department of Physiology and Pharmacology, Karolinska Institutet, Stockholm, Sweden
| | - Per Nyman
- Department of Surgery, Skaraborg Hospital, Lidköping, Sweden
| | - Athanasios Zouzos
- Department of Mammography, Karolinska University Hospital, Stockholm, Sweden.,Department of Oncology and Pathology, Karolinska Institutet, Stockholm, Sweden
| | - Bernd Gerber
- Department of Obstetrics and Gynecology, University of Rostock, Rostock, Germany
| | - Toralf Reimer
- Department of Obstetrics and Gynecology, University of Rostock, Rostock, Germany
| | - Steffi Hartmann
- Department of Obstetrics and Gynecology, University of Rostock, Rostock, Germany
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344
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Proud about PRADA: radiotherapy before deep inferior epigastric perforator flap reconstruction. Lancet Oncol 2022; 23:560-562. [DOI: 10.1016/s1470-2045(22)00195-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2022] [Accepted: 03/11/2022] [Indexed: 11/23/2022]
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345
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Catanuto G, Rocco N, Maglia A, Barry P, Karakatsanis A, Heil J, Karakatsanis A, Weber WP, Gonzalez E, Chatterjee A, Urban C, Sund M, Paulinelli RR, Markopoulos C, Rubio IT, Masannat YA, Meani F, Koppiker CB, Holcombe C, Benson JR, Dietz JR, Walker M, Mátrai Z, Shaukat A, Gulluoglu B, Brenelli F, Fitzal F, Mele M, Sgroi G, Russo G, Pappalardo F, Nava M. Text mining and word embedding for classification of decision making variables in breast cancer surgery. EUROPEAN JOURNAL OF SURGICAL ONCOLOGY 2022; 48:1503-1509. [DOI: 10.1016/j.ejso.2022.03.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Accepted: 03/04/2022] [Indexed: 10/18/2022]
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346
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Combinatorial Power of cfDNA, CTCs and EVs in Oncology. Diagnostics (Basel) 2022; 12:diagnostics12040870. [PMID: 35453918 PMCID: PMC9031112 DOI: 10.3390/diagnostics12040870] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Revised: 03/18/2022] [Accepted: 03/28/2022] [Indexed: 01/01/2023] Open
Abstract
Liquid biopsy is a promising technique for clinical management of oncological patients. The diversity of analytes circulating in the blood useable for liquid biopsy testing is enormous. Circulating tumor cells (CTCs), cell-free DNA (cfDNA) and extracellular vesicles (EVs), as well as blood cells and other soluble components in the plasma, were shown as liquid biopsy analytes. A few studies directly comparing two liquid biopsy analytes showed a benefit of one analyte over the other, while most authors concluded the benefit of the additional analyte. Only three years ago, the first studies to examine the value of a characterization of more than two liquid biopsy analytes from the same sample were conducted. We attempt to reflect on the recent development of multimodal liquid biopsy testing in this review. Although the analytes and clinical purposes of the published multimodal studies differed significantly, the additive value of the analytes was concluded in almost all projects. Thus, the blood components, as liquid biopsy reservoirs, are complementary rather than competitive, and orthogonal data sets were even shown to harbor synergistic effects. The unmistakable potential of multimodal liquid biopsy testing, however, is dampened by its clinical utility, which is yet to be proven, the lack of methodical standardization and insufficiently mature reimbursement, logistics and data handling.
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347
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Minichsdorfer C, Fuereder T, Leutner M, Singer CF, Kacerovsky-Strobl S, Egle D, Greil R, Balic M, Fitzal F, Pfeiler G, Frantal S, Bartsch R, Gnant M. Effect of concomitant statin treatment in postmenopausal patients with hormone receptor-positive early-stage breast cancer receiving adjuvant denosumab or placebo: a post hoc analysis of ABCSG-18. ESMO Open 2022; 7:100426. [PMID: 35334418 PMCID: PMC9058905 DOI: 10.1016/j.esmoop.2022.100426] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Revised: 02/11/2022] [Accepted: 02/11/2022] [Indexed: 11/24/2022] Open
Abstract
Background Statins are cholesterol-lowering drugs prescribed for the prevention and treatment of cardiovascular disease. Moreover, statins may possess anticancer properties and interact with receptor activator of nuclear factor κB ligand expression. We aimed at evaluating a hypothetical synergistic effect of statins with denosumab in early-stage breast cancer (BC) patients from the Austrian Breast and Colorectal Cancer Study Group (ABCSG) trial 18. Patients and methods ABCSG-18 (NCT00556374) is a prospective, randomized, double-blind, phase III study; postmenopausal patients with hormone receptor-positive BC receiving a nonsteroidal aromatase inhibitor were randomly assigned to denosumab or placebo. In this post hoc analysis, we investigated the effects of concomitant statin therapy on recurrence risk (RR) of BC, fracture risk and bone mineral density (BMD). Results In the study population (n = 3420), statin therapy (n = 824) was associated with worse disease-free survival (DFS) [hazard ratio (HR) 1.35, 95% confidence interval (CI) 1.04-1.75; P = 0.023]. While no significant effect of lipophilic statins (n = 710) on RR was observed (HR 1.30, 95% CI 0.99-1.72; P = 0.062), patients on hydrophilic statins (n = 87) had worse DFS compared with patients not receiving any statins (HR 2.00, 95% CI 1.09-3.66; P = 0.026). This finding was mainly driven by the effect of hydrophilic statins on DFS in the denosumab arm (HR 2.63, 95% CI 1.21-5.68; P = 0.014). However, this effect subsided after correction for confounders in the sensitivity analysis. No association between statin use and fracture risk or osteoporosis was observed. Conclusion According to this analysis, hydrophilic statins showed a detrimental effect on DFS in the main model, which was attenuated after correction for confounders. Our data need to be interpreted with caution due to their retrospective nature and the low number of patients receiving hydrophilic statins. Statin co-medication was initially associated with a worse DFS in hormone receptor-positive early-stage BC patients. This effect was mainly driven by patients on hydrophilic statins. However, this effect subsided after correction for confounders in the sensitivity analysis. No association between statin use and fracture risk or osteoporosis was observed.
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Affiliation(s)
- C Minichsdorfer
- Departments of Medicine 1, Clinical Division of Oncology, Medical University of Vienna, Vienna, Austria
| | - T Fuereder
- Departments of Medicine 1, Clinical Division of Oncology, Medical University of Vienna, Vienna, Austria
| | - M Leutner
- Departments of Medicine 3, Clinical Division of Endocrinology, Medical University of Vienna, Vienna, Austria
| | - C F Singer
- Departments of Gynaecology, Medical University of Vienna, Vienna, Austria
| | | | - D Egle
- Department of Gynaecology, Medical University of Innsbruck, Innsbruck, Austria
| | - R Greil
- Department of Medicine 3, Paracelsus University Salzburg, Salzburg Cancer Research Institute-CCCIT, Cancer Cluster Salzburg, Salzburg, Austria
| | - M Balic
- Department of Medicine, Clinical Division of Oncology, Medical University of Graz, Graz, Austria
| | - F Fitzal
- General Surgery, Medical University of Vienna, Vienna, Austria
| | - G Pfeiler
- Departments of Gynaecology, Medical University of Vienna, Vienna, Austria
| | - S Frantal
- Austrian Breast & Colorectal Cancer Study Group, Vienna, Austria
| | - R Bartsch
- Departments of Medicine 1, Clinical Division of Oncology, Medical University of Vienna, Vienna, Austria.
| | - M Gnant
- Austrian Breast & Colorectal Cancer Study Group, Vienna, Austria; Comprehensive Cancer Centre, Medical University of Vienna, Vienna, Austria
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348
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Wu Y, Han Y, Li Q, Zhang P, Yuan P, Luo Y, Fan Y, Chen S, Cai R, Li Q, Xu H, Wang Y, Ma F, Wang J, Xu B. Predictive value of topoisomerase II alpha protein for clinicopathological characteristics and prognosis in early breast cancer. Breast Cancer Res Treat 2022; 193:381-392. [PMID: 35297009 DOI: 10.1007/s10549-022-06559-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2022] [Accepted: 02/27/2022] [Indexed: 11/27/2022]
Abstract
PURPOSE Topoisomerase II alpha (TOP2A) has been identified as a proliferation marker, of which the most common method for detection is immunohistochemistry (IHC). However, the optimal cut-off of TOP2A expression regarding prognostic value remains controversial. This study was to identify the optimal cut-off value of TOP2A expression and its correlation with clinicopathological variables and prognosis in early stage breast cancer in China. METHODS Between January 2013 and January 2015, a total of 1084 early breast cancer patients were enrolled. The optimal cut-off of TOP2A expression was assessed using the minimum P value approach. Correlations between TOP2A expression and clinicopathological characteristics were explored by the Spearman's correlation analysis, while the impact of TOP2A expression on disease-free survival (DFS) and overall survival (OS) was evaluated by the Kaplan-Meier methods. Univariate and multivariate Cox regression analyses were executed to identify statistically significant prognostic factors. RESULTS The optimal cut-off value of TOP2A was recommended as 15%. Overall, 603 (55.6%) patients were TOP2A over-expression and 481 (44.4%) patients were TOP2A low expression. TOP2A over-expression was in positive associations with a higher Ki67 index (r = 0.83, P < 0.001), HER2 positive (r = 0.26, P < 0.001), a larger tumor size (r = 0.14, P < 0.001), and a higher histologic grade (r = 0.59, P < 0.001), and in a significantly negative correlation with hormone receptor (HR) positive expression (r = - 0.40, P < 0.001) in early breast cancer. TOP2A over-expression significantly associated with worse DFS (P = 0.001) and OS (P < 0.001) and was an independent prognostic factor for both DFS (hazard ratio [HR] = 2.04; 95% confidence interval [95% CI] 1.30-3.18, P = 0.0018) and OS (HR = 3.54; 95%CI 1.53-8.23, P = 0.003) in stage I-II breast cancer patients. CONCLUSION To our knowledge, this is the first study to recommend the optimal cut-off value of TOP2A expression in breast cancer. The TOP2A expression is significantly correlated with HER2 status, Ki67 index, tumor size, histologic grade and HR status, and could be a surrogate indicator for poor prognosis of early breast cancer.
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Affiliation(s)
- Yun Wu
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 17, Panjiayuan Nanli, Chaoyang District, Beijing, 100021, China
| | - Yiqun Han
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 17, Panjiayuan Nanli, Chaoyang District, Beijing, 100021, China
| | - Qing Li
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 17, Panjiayuan Nanli, Chaoyang District, Beijing, 100021, China
| | - Pin Zhang
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 17, Panjiayuan Nanli, Chaoyang District, Beijing, 100021, China
| | - Peng Yuan
- Department of VIP Medical Services, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yang Luo
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 17, Panjiayuan Nanli, Chaoyang District, Beijing, 100021, China
| | - Ying Fan
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 17, Panjiayuan Nanli, Chaoyang District, Beijing, 100021, China
| | - Shanshan Chen
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 17, Panjiayuan Nanli, Chaoyang District, Beijing, 100021, China
| | - Ruigang Cai
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 17, Panjiayuan Nanli, Chaoyang District, Beijing, 100021, China
| | - Qiao Li
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 17, Panjiayuan Nanli, Chaoyang District, Beijing, 100021, China
| | - Hangcheng Xu
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 17, Panjiayuan Nanli, Chaoyang District, Beijing, 100021, China
| | - Yan Wang
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 17, Panjiayuan Nanli, Chaoyang District, Beijing, 100021, China
| | - Fei Ma
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 17, Panjiayuan Nanli, Chaoyang District, Beijing, 100021, China.
| | - Jiayu Wang
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 17, Panjiayuan Nanli, Chaoyang District, Beijing, 100021, China.
| | - Binghe Xu
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 17, Panjiayuan Nanli, Chaoyang District, Beijing, 100021, China.
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349
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Chamaraux-Tran TN, Muller M, Pottecher J, Diemunsch PA, Tomasetto C, Namer IJ, Dali-Youcef N. Metabolomic Impact of Lidocaine on a Triple Negative Breast Cancer Cell Line. Front Pharmacol 2022; 13:821779. [PMID: 35273500 PMCID: PMC8902240 DOI: 10.3389/fphar.2022.821779] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Accepted: 01/24/2022] [Indexed: 12/12/2022] Open
Abstract
Background: Metabolomics and onco-anesthesia are two emerging research fields in oncology. Metabolomics (metabolites analysis) is a new diagnostic and prognostic tool that can also be used for predicting the therapeutic or toxic responses to anticancer treatments. Onco-anesthesia studies assess the impact of anesthesia on disease-free and overall survival after cancer surgery. It has been shown that local anesthetics (LA), particularly lidocaine (LIDO), exert antitumor properties both in vitro and in vivo and may alter the biologic fingerprints of cancer cells. As LA are known to impair mitochondrial bioenergetics and byproducts, the aim of the present study was to assess the impact of LIDO on metabolomic profile of a breast cancer cell line. Methods: Breast cancer MDA-MB-231 cells were exposed for 4 h to 0.5 mM LIDO or vehicle (n = 4). The metabolomic fingerprint was characterized by high resolution magic angle spinning NMR spectroscopy (HRMAS). The multivariate technique using the Algorithm to Determine Expected Metabolite Level Alteration (ADEMA) (Cicek et al., PLoS Comput. Biol., 2013, 9, e1002859), based on mutual information to identify expected metabolite level changes with respect to a specific condition, was used to determine the metabolites variations caused by LIDO. Results: LIDO modulates cell metabolites levels. Several pathways, including glutaminolysis, choline, phosphocholine and total choline syntheses were significantly downregulated in the LIDO group. Discussion: This is the first study assessing the impact of LIDO on metabolomic fingerprint of breast cancer cells. Among pathways downregulated by LIDO, many metabolites are reported to be associated with adverse prognosis when present at a high titer in breast cancer patients. These results fit with the antitumor properties of LIDO and suggest its impact on metabolomics profile of cancer cells. These effects of LIDO are of clinical significance because it is widely used for local anesthesia with cutaneous infiltration during percutaneous tumor biopsy. Future in vitro and preclinical studies are necessary to assess whether metabolomics analysis requires modification of local anesthetic techniques during tumor biopsy.
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Affiliation(s)
- Thiên-Nga Chamaraux-Tran
- Service d'anesthésie-réanimation et Médecine Périopératoire, Hôpital de Hautepierre, Hôpitaux Universitaires de Strasbourg, Strasbourg, France.,Institut de Génétique et de Biologie Moléculaire et Cellulaire Illkirch, Illkirch, France.,Centre National de la Recherche Scientifique, UMR 7104, Illkirch, France.,Institut National de la Santé et de la Recherche Médicale, U1258, Illkirch, France.,ER 3072, Mitochondrie Stress Oxydant et Protection Musculaire, Faculté de Médecine, Fédération de Médecine Translationnelle de Strasbourg (FMTS), Strasbourg, France
| | - Marie Muller
- Service d'anesthésie-réanimation et Médecine Périopératoire, Hôpital de Hautepierre, Hôpitaux Universitaires de Strasbourg, Strasbourg, France.,Université de Strasbourg, Faculté de Médecine, Strasbourg, France
| | - Julien Pottecher
- Service d'anesthésie-réanimation et Médecine Périopératoire, Hôpital de Hautepierre, Hôpitaux Universitaires de Strasbourg, Strasbourg, France.,ER 3072, Mitochondrie Stress Oxydant et Protection Musculaire, Faculté de Médecine, Fédération de Médecine Translationnelle de Strasbourg (FMTS), Strasbourg, France.,Université de Strasbourg, Faculté de Médecine, Strasbourg, France
| | - Pierre A Diemunsch
- Service d'anesthésie-réanimation et Médecine Périopératoire, Hôpital de Hautepierre, Hôpitaux Universitaires de Strasbourg, Strasbourg, France
| | - Catherine Tomasetto
- Institut de Génétique et de Biologie Moléculaire et Cellulaire Illkirch, Illkirch, France.,Centre National de la Recherche Scientifique, UMR 7104, Illkirch, France.,Institut National de la Santé et de la Recherche Médicale, U1258, Illkirch, France
| | - Izzie-Jacques Namer
- Université de Strasbourg, Faculté de Médecine, Strasbourg, France.,MNMS-Platform, Hôpital de Hautepierre, Hôpitaux Universitaires de Strasbourg, Strasbourg, France.,Service de Médecine Nucléaire et d'Imagerie Moléculaire, Institut de Cancérologie Strasbourg Europe, Strasbourg, France.,ICube, Université de Strasbourg/CNRS, UMR 7357, Strasbourg, France
| | - Nassim Dali-Youcef
- Institut de Génétique et de Biologie Moléculaire et Cellulaire Illkirch, Illkirch, France.,Centre National de la Recherche Scientifique, UMR 7104, Illkirch, France.,Institut National de la Santé et de la Recherche Médicale, U1258, Illkirch, France.,Université de Strasbourg, Faculté de Médecine, Strasbourg, France.,Laboratoire de Biochimie et Biologie Moléculaire, Pôle de Biologie, Hôpitaux Universitaires de Strasbourg, Nouvel Hôpital Civil, 1 Place de l'hôpital, Strasbourg, France
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350
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Corso G. Pleiotropic cancer manifestations of germline
CDH1
mutations: Risks and management. J Surg Oncol 2022; 125:1326-1331. [PMID: 35277969 PMCID: PMC9313879 DOI: 10.1002/jso.26847] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Revised: 02/27/2022] [Accepted: 02/27/2022] [Indexed: 11/16/2022]
Abstract
Germline CDH1 defects are related with the development of multiple cancers due its pleiotropic nature. These several conditions are associated with various risks of penetrance and with different clinical management strategies. In this clinical review, we described the penetrance risks of gastric, breast, prostate, and colorectal cancers, in CDH1 carriers, within as well as outside the familial setting, and the best approaches to manage each risk, using either prophylactic surgery or surveillance.
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Affiliation(s)
- Giovanni Corso
- Division of Breast Surgery European Institute of Oncology (IEO), Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Milan Italy
- Department of Oncology and Hemato‐Oncology University of Milan Milan Italy
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