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Xie S, Ju S, Zhang X, Qi C, Zhang J, Mao M, Chen C, Chen Y, Ji F, Zhou J, Wang L. A retrospective comparative study on the diagnostic efficacy and the complications: between CassiII rotational core biopsy and core needle biopsy. Front Oncol 2023; 13:1067246. [PMID: 37823052 PMCID: PMC10562690 DOI: 10.3389/fonc.2023.1067246] [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: 12/05/2022] [Accepted: 08/03/2023] [Indexed: 10/13/2023] Open
Abstract
Accurate pathologic diagnosis and molecular classification of breast mass biopsy tissue is important for determining individualized therapy for (neo)adjuvant systemic therapies for invasive breast cancer. The CassiII rotational core biopsy system is a novel biopsy technique with a guide needle and a "stick-freeze" technology. The comprehensive assessments including the concordance rates of diagnosis and biomarker status between CassiII and core needle biopsy were evaluated in this study. Estrogen receptor (ER), progesterone receptor (PgR), human epidermal growth factor receptor 2 (HER2), and Ki67 were analyzed through immunohistochemistry. In total, 655 patients with breast cancer who underwent surgery after biopsy at Sir Run Run Shaw Hospital between January 2019 to December 2021 were evaluated. The concordance rates (CRs) of malignant surgical specimens with CassiII needle biopsy was significantly high compared with core needle biopsy. Moreover, CassiII needle biopsy had about 20% improvement in sensitivity and about 5% improvement in positive predictive value compared to Core needle biopsy. The characteristics including age and tumor size were identified the risk factors for pathological inconsistencies with core needle biopsies. However, CassiII needle biopsy was associated with tumor diameter only. The CRs of ER, PgR, HER2, and Ki67 using Cassi needle were 98.08% (kappa, 0.941; p<.001), 90.77% (kappa, 0.812; p<.001), 69.62% (kappa, 0.482; p<.001), and 86.92% (kappa, 0.552; p<.001), respectively. Post-biopsy complications with CassiII needle biopsy were also collected. The complications of CassiII needle biopsy including chest stuffiness, pain and subcutaneous ecchymosis are not rare. The underlying mechanism of subcutaneous congestion or hematoma after CassiII needle biopsy might be the larger needle diameter and the effect of temperature on coagulation function. In summary, CassiII needle biopsy is age-independent and has a better accuracy than CNB for distinguishing carcinoma in situ and invasive carcinoma.
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Affiliation(s)
- Shuduo Xie
- Department of Surgical Oncology, Affiliated Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
- Key Laboratory of Cancer Prevention and Intervention, Ministry of Education, Hangzhou, Zhejiang, China
| | - Siwei Ju
- Department of Surgical Oncology, Affiliated Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
- Key Laboratory of Cancer Prevention and Intervention, Ministry of Education, Hangzhou, Zhejiang, China
| | - Xun Zhang
- Department of Surgical Oncology, Affiliated Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
- Key Laboratory of Cancer Prevention and Intervention, Ministry of Education, Hangzhou, Zhejiang, China
| | - Chao Qi
- Department of Clinical Laboratory, Affiliated Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Jiahang Zhang
- Department of Surgical Oncology, Affiliated Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
- Key Laboratory of Cancer Prevention and Intervention, Ministry of Education, Hangzhou, Zhejiang, China
| | - Misha Mao
- Department of Surgical Oncology, Affiliated Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
- Key Laboratory of Cancer Prevention and Intervention, Ministry of Education, Hangzhou, Zhejiang, China
| | - Cong Chen
- Department of Breast Surgery, Affiliated Hangzhou First People’s Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Yongxia Chen
- Department of Surgical Oncology, Affiliated Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
- Key Laboratory of Cancer Prevention and Intervention, Ministry of Education, Hangzhou, Zhejiang, China
| | - Feiyang Ji
- Department of Surgical Oncology, Affiliated Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
- Key Laboratory of Cancer Prevention and Intervention, Ministry of Education, Hangzhou, Zhejiang, China
| | - Jichun Zhou
- Department of Surgical Oncology, Affiliated Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
- Key Laboratory of Cancer Prevention and Intervention, Ministry of Education, Hangzhou, Zhejiang, China
| | - Linbo Wang
- Department of Surgical Oncology, Affiliated Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
- Key Laboratory of Cancer Prevention and Intervention, Ministry of Education, Hangzhou, Zhejiang, China
- Zhejiang Provincial Clinical Research Center for CANCER, Hangzhou, Zhejiang, China
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A deep learning model for breast ductal carcinoma in situ classification in whole slide images. Virchows Arch 2022; 480:1009-1022. [PMID: 35076741 DOI: 10.1007/s00428-021-03241-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Revised: 11/12/2021] [Accepted: 11/20/2021] [Indexed: 02/06/2023]
Abstract
The pathological differential diagnosis between breast ductal carcinoma in situ (DCIS) and invasive ductal carcinoma (IDC) is of pivotal importance for determining optimum cancer treatment(s) and clinical outcomes. Since conventional diagnosis by pathologists using microscopes is limited in terms of human resources, it is necessary to develop new techniques that can rapidly and accurately diagnose large numbers of histopathological specimens. Computational pathology tools which can assist pathologists in detecting and classifying DCIS and IDC from whole slide images (WSIs) would be of great benefit for routine pathological diagnosis. In this paper, we trained deep learning models capable of classifying biopsy and surgical histopathological WSIs into DCIS, IDC, and benign. We evaluated the models on two independent test sets (n= 1382, n= 548), achieving ROC areas under the curves (AUCs) up to 0.960 and 0.977 for DCIS and IDC, respectively.
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A Prospective Study on Level of Concordance Between Core Needle Biopsy and Surgical Specimen for Assessing Oestrogen Receptor, Progesterone Receptor, and Her2/Neu Receptor Status in Carcinoma Breast and Its Implications on Treatment Decisions. Indian J Surg Oncol 2020; 11:446-450. [PMID: 33013125 DOI: 10.1007/s13193-020-01146-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2020] [Accepted: 06/17/2020] [Indexed: 10/24/2022] Open
Abstract
A prospective study on the level of concordance between core needle biopsy specimen (CNB) and surgical specimen (SS) assesses the oestrogen receptor (ER), progesterone receptor (PR) and Her2/Neu receptor status in Carcinoma breast and its implications on treatment decisions. Ninety consecutive treatment naive operable breast cancer patients treated between September 2015 and April 2017 were included in our prospective study. All patients underwent core needle biopsy prior to definitive surgery. Immunohistochemistry (IHC) studies for ER, PR, and Her2/Neu receptor assay were done in both the CNB specimen and SS. The concordances between CNB specimen and SS for ER, PR, and Her2/Neu receptor were 92%, 88%, and 78% respectively. In our study, overall discordance for ER, PR, and Her2/Neu status based on IHC tests on CNB specimen and its corresponding SS was 41% (37 out of total 90 patients), which was mostly for Her2/Neu (20 patients). Altogether, there was a change in treatment decision based on IHC test results of CNB specimen for 14 out of 37 discordant tests, translating to 15% of the overall study group. Four patients received adjuvant hormonal therapy, and 10 patients got adjuvant Traztuzumab added to their protocol. There is almost perfect to substantial concordance between CNB specimen and SS of IHC tests for ER and PR status. However, the concordance for Her2/Neu receptor is only moderate. Her2/Neu receptor assay by IHC is more sensitive in CNB specimen than in SS.
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Robertson S, Rönnlund C, de Boniface J, Hartman J. Re-testing of predictive biomarkers on surgical breast cancer specimens is clinically relevant. Breast Cancer Res Treat 2019; 174:795-805. [PMID: 30659433 PMCID: PMC6439213 DOI: 10.1007/s10549-018-05119-2] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2018] [Accepted: 12/21/2018] [Indexed: 01/10/2023]
Abstract
PURPOSE The accuracy of predictive and prognostic biomarker assessment in breast cancer is paramount since these guide therapy decisions. The aim was to investigate the concordance of biomarkers and immunohistochemical (IHC)-based surrogate tumor subtypes between core needle biopsies (CNB) and consecutive paired breast cancer surgical resections. METHODS This retrospective study comprised two cohorts of patients with primary breast cancer diagnosed between 2016 and 2017: one treated with primary surgery (n = 526) and one with neoadjuvant chemotherapy (NAC) (n = 216). The agreement between preoperative CNB and paired tumor specimens regarding the assessment of biomarkers and surrogate tumor subtypes was evaluated in both cohorts. RESULTS In the primary surgery cohort, the concordance rates and kappa values for estrogen receptor (ER), progesterone receptor (PR) and Ki67 were 98.6% (κ = 0.917), 89.3% (κ = 0.725) and 78.8% (κ = 0.529), respectively. Importantly, human epidermal growth factor receptor 2 (HER2) IHC assessment showed only moderate agreement (κ = 0.462). HER2 status combining IHC and in situ hybridization was discordant in 3.6% of cases, potentially impacting on indications for HER2-targeted therapy. The concordance rate for IHC-based surrogate tumor subtypes was only 73.2-78.3%. Generally lower concordance rates for ER, PR and HER2 were observed in the NAC cohort. Here, HER2 status was discordant in 7.4%. CONCLUSIONS The agreement of HER2 and Ki67 between CNB and paired surgical specimen in primary breast cancer is insufficient. Limited agreement of surrogate tumor subtypes indicates a significant clinical value of biomarker re-testing on surgical specimens.
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Affiliation(s)
- Stephanie Robertson
- Department of Oncology and Pathology, CCK, Karolinska Institutet, 17176, Stockholm, Sweden.
- Department of Clinical Pathology and Cytology, Karolinska University Laboratory, Stockholm, Sweden.
| | - Caroline Rönnlund
- Department of Oncology and Pathology, CCK, Karolinska Institutet, 17176, Stockholm, Sweden
- Department of Clinical Pathology and Cytology, Karolinska University Laboratory, Stockholm, Sweden
| | - Jana de Boniface
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
- Capio St Göran's Hospital, Stockholm, Sweden
| | - Johan Hartman
- Department of Oncology and Pathology, CCK, Karolinska Institutet, 17176, Stockholm, Sweden
- Department of Clinical Pathology and Cytology, Karolinska University Laboratory, Stockholm, Sweden
- Stockholm South General Hospital, Stockholm, Sweden
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Evaluating the role of strain ratio elastography in determining malignancy potential and calculating objective BIRADS US scores using ultrasonography and elastography features. Pol J Radiol 2019; 83:e268-e274. [PMID: 30627246 PMCID: PMC6323590 DOI: 10.5114/pjr.2018.76790] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2017] [Accepted: 04/21/2018] [Indexed: 12/24/2022] Open
Abstract
Purpose The aims of this study were, firstly, to evaluate solid breast masses based on their malignancy potential and to determine whether the strain elastography ratio (SER) can contribute to classical grey-scale ultrasonography findings, and secondly, to define objective BIRADS US scores using ultrasound (US) and SER findings. Material and methods A total of 280 patients and 297 solid breast masses were evaluated using sonographic and elastographic data. The SER was measured for each lesion. Results The positive predictive values (PPV) for each criterion was calculated to be between 35% and 83.3%. The lowest PPV was obtained from hypoechogenicity (35%) and the highest PPV was obtained for anti-parallel features (83.3%). The difference between the mean SER of benign and malignant lesions was statistically significant. After ROC analysis, the SER cut-off value was calculated to be 3.1 for determining if the mass was benign or malignant. Mass scores were calculated for each solid breast mass based on positive predictive values, and BIRADS US score was defined as the sum of mass scores. Conclusions SER findings can be used as malignancy criteria in evaluating solid breast masses. BIRADS US score can be objectively determined based on US and elastography features instead of doing subjective scoring. As an additional result, all solid breast masses have the possibility to be malignant, even though US and elastography findings indicate the opposite.
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Liu M, Tang SX, Tsang JYS, Shi YJ, Ni YB, Law BKB, Tse GMK. Core needle biopsy as an alternative to whole section in IHC4 score assessment for breast cancer prognostication. J Clin Pathol 2018; 71:1084-1089. [PMID: 30228212 DOI: 10.1136/jclinpath-2018-205228] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2018] [Revised: 07/17/2018] [Accepted: 08/18/2018] [Indexed: 12/21/2022]
Abstract
AIMS IHC4 score, based on expression of four routine markers (oestrogen receptor (ER), progesterone receptor (PR), human epidermal growth factor receptor 2 (HER2) and proliferation marker, Ki67), is a recently developed, cost-effective prognostic tool in breast cancer. Possibly, the score may be useful also in advanced diseases where only core needle biopsy (CNB) is available and neoadjuvant therapy. However, its studies on CNB are scant. This study examined whether IHC4 score assessment on CNB is comparable to that from whole section (WS). METHODS Immunohistochemical (IHC) analysis was performed for ER, PR, HER2 and Ki67 on 108 paired CNB and WS to evaluate IHC4 score (with follow-up range 1-230 months and 5 relapse/death). Concordance between the two was examined. Factors that affected the concordance were analysed. Additionally, IHC4 score was compared with Nottingham Prognostic Index (NPI). RESULTS There was moderate concordance between IHC4 score on CNB and WS (all cases: κ=0.699, p<0.001; ER+ cases: κ=0.595, p<0.001). Among the IHC4 components, concordance for HER2 was the poorest (κ=0.178, p<0.001 in all cases; ER+ cases: κ=0.082, p<0.097). Significant factors affecting concordance between CNB and WS included number of cores, total core length and percentage of tumour cells in cores (p≤0.030), indicating the importance of sufficient sampling. Interestingly, the concordance was also affected by patients' age (p=0.039). There was poor agreement between IHC4 score and NPI (κ≤0.160). CONCLUSION Our results suggested that IHC4 score can be used on adequately sampled CNB. Its poor agreement with NPI highlights the independence of the two factors.
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Affiliation(s)
- Ming Liu
- Department of Pathology, First Affiliated Hospital, Xin-Jiang Medical University, Xin-Jiang, China
| | - Shao-Xian Tang
- Department of Pathology, Shanghai Cancer Center, Fudan University, Shanghai, China
| | - Julia Y S Tsang
- Department of Anatomical and Cellular Pathology, Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong, China
| | - Yu-Jie Shi
- Department of Pathology, Henan Province People's Hospital, Zhengzhou, China
| | - Yun-Bi Ni
- Department of Anatomical and Cellular Pathology, Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong, China
| | | | - Gary M K Tse
- Department of Anatomical and Cellular Pathology, Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong, China
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The Reliability of Core-Needle Biopsy in Assessment of Hormone Receptor, HER2, and Ki-67 in Breast Carcinoma. Int Surg 2017. [DOI: 10.9738/intsurg-d-16-00255.1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Objective:
The purpose of this study was to compare the estrogen receptor (ER), progesterone receptor (PgR), and human epidermal growth factor receptor 2 (HER2) status and Ki-67 index by immunohistochemical (IHC) analysis in breast carcinoma to determine the level of concordance between core-needle biopsy (CNB) and surgical specimens.
Summary of Background:
Accurate preoperative diagnosis of a breast lesion has recently been considered essential to the treatment strategy to achieve optimal treatment without delay. However, the reliability of using CNB specimens for IHC assessment is in relatively small number of cases and differing results between previous studies.
Methods:
The patients included in this study were 255 patients with primary breast carcinoma who had CNB and subsequent surgical resection at the Hospital of Dokkyo Medical University between 2010 and 2016. We compare the ER, PgR, HER2 status, and Ki-67 index by IHC analysis in breast carcinoma between CNB and surgical specimens.
Results:
There was a concordance rate between the ER, PgR, HER2, and Ki-67 IHC assessment of CNB and surgical specimens in 99.0%, 92.1%, 86.3%, and 91.5%, respectively. We also found small numbers of discordant cases in the estimation for which a discrepancy in determination led to a change in treatment.
Conclusions:
Our results do not entirely invalidate the use of CNB for assessment if they are the only source of tumor tissue available, but suggest a more cautious approach in their interpretation when clinical decisions are being made.
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Segnan N, Minozzi S, Ponti A, Bellisario C, Balduzzi S, González-Lorenzo M, Gianola S, Armaroli P. Estimate of false-positive breast cancer diagnoses from accuracy studies: a systematic review. J Clin Pathol 2017; 70:282-294. [DOI: 10.1136/jclinpath-2016-204184] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2016] [Revised: 12/12/2016] [Accepted: 12/13/2016] [Indexed: 11/04/2022]
Abstract
BackgroundFalse-positive histological diagnoses have the same consequences of overdiagnosis in terms of unnecessary treatment. The aim of this systematic review is to assess their frequency at needle core biopsy (CB) and/or surgical excision of the breast.MethodsPubMed, Embase, Cochrane Library were systematically searched up to 30 October 2015. Eligibility criteria: cross-sectional studies assessing diagnostic accuracy of CB compared with surgical excision; studies assessing reproducibility of pathologists reading the same slides. Outcomes: false-positive rates; Misclassification of Benign as Malignant (MBM) histological diagnosis; K statistic. Independent reviewers extracted data and assessed quality using an adapted QUADAS-2 tool.ResultsSixteen studies assessed CB false-positive rates. In 10 studies (41 989 screen-detected lesions), the range of false-positive rates was 0%–7.1%. Twenty-seven studies assessed pathologists' reproducibility. Studies with consecutive, random or stratified samples of all the specimens: at CB the MBM range was 0.25%–2.4% (K values 0.83–0.98); at surgical excision, it was 0.67%–1.2% (K values 0.86–0.94). Studies with enriched samples: the MBM range was 1.4%–6.2% (K values 0.57–0.86). Studies of cases selected for second opinion: the MBM range was 0.29%–12.2% (K values 0.48 and 0.50).ConclusionsHigh heterogeneity of the included studies precluded formal pooling estimates. When considering studies of higher sample size or methodological quality, false-positive rates and MBM are around 1%. The impact of false-positive histological diagnoses of breast cancer on unnecessary treatment, as well as that of overdiagnosis, is not negligible and is of importance in clinical practice.
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Meattini I, Bicchierai G, Saieva C, De Benedetto D, Desideri I, Becherini C, Abdulcadir D, Vanzi E, Boeri C, Gabbrielli S, Lucci F, Sanchez L, Casella D, Bernini M, Orzalesi L, Vezzosi V, Greto D, Mangoni M, Bianchi S, Livi L, Nori J. Impact of molecular subtypes classification concordance between preoperative core needle biopsy and surgical specimen on early breast cancer management: Single-institution experience and review of published literature. Eur J Surg Oncol 2016; 43:642-648. [PMID: 27889196 DOI: 10.1016/j.ejso.2016.10.025] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2016] [Revised: 10/01/2016] [Accepted: 10/31/2016] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Core needle biopsy (CNB) plays a crucial role as diagnostic tool for breast cancer (BC). The characterization of biomarkers status before surgical treatment is crucial when primary systemic therapy is a therapeutic option. The aim of this analysis was to report concordance between preoperative CNB and surgical specimen (SS) in evaluating biomarkers and molecular subtypes. METHODS Data have been collected from a cohort of 101 patients affected by early BC treated at Careggi Florence University Hospital, between January 2014 and March 2015. The conformity between molecular subtype classification was tested using kappa (κ) test. RESULTS Mean age was 57.5 years (range 29-86). There was concordance between the estrogen receptor (ER) assessment on CNB and SS in 95 cases (94.1%). Concordance of the progesterone receptor (PgR) assessment was observed in 89 cases (88.1%). Concordance for detecting immunohistochemistry-assessed BC molecular subtypes was 87.1% (κ = 0.78). Concerning Ki-67 evaluation, we report a concordance rate of 88.1% (κ = 0.68). The evaluation of luminal A plus luminal B/HER negative subgroup showed a κ-value of 0.65. CONCLUSIONS CNB showed good accuracy in evaluating hormonal receptors status, HER2, and BC molecular subtypes. Evaluation of Ki67 status was less accurate than other biomarkers; therefore, we recommend that it should be detected both on CNB and SS samples, especially in hormonal positive HER2 negative tumors, in order to avoid a misclassification of tumor subtypes that could lead to an omission of potential effective systemic therapy.
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Affiliation(s)
- I Meattini
- Radiation Oncology Unit, Oncology Department, Azienda Ospedaliero-Universitaria Careggi Firenze, University of Florence, Florence, Italy.
| | - G Bicchierai
- Diagnostic Senology Unit, Azienda Ospedaliero-Universitaria Careggi, Florence, Italy
| | - C Saieva
- Cancer Risk Factors and Lifestyle Epidemiology Unit, Cancer Research and Prevention Institute (ISPO), Florence, Italy
| | - D De Benedetto
- Diagnostic Senology Unit, Azienda Ospedaliero-Universitaria Careggi, Florence, Italy
| | - I Desideri
- Radiation Oncology Unit, Oncology Department, Azienda Ospedaliero-Universitaria Careggi Firenze, University of Florence, Florence, Italy
| | - C Becherini
- Radiation Oncology Unit, Oncology Department, Azienda Ospedaliero-Universitaria Careggi Firenze, University of Florence, Florence, Italy
| | - D Abdulcadir
- Diagnostic Senology Unit, Azienda Ospedaliero-Universitaria Careggi, Florence, Italy
| | - E Vanzi
- Diagnostic Senology Unit, Azienda Ospedaliero-Universitaria Careggi, Florence, Italy
| | - C Boeri
- Diagnostic Senology Unit, Azienda Ospedaliero-Universitaria Careggi, Florence, Italy
| | - S Gabbrielli
- Diagnostic Senology Unit, Azienda Ospedaliero-Universitaria Careggi, Florence, Italy
| | - F Lucci
- Diagnostic Senology Unit, Azienda Ospedaliero-Universitaria Careggi, Florence, Italy
| | - L Sanchez
- Breast Surgery Unit, Azienda Ospedaliero-Universitaria Careggi, University of Florence, Italy
| | - D Casella
- Breast Surgery Unit, Azienda Ospedaliero-Universitaria Careggi, University of Florence, Italy
| | - M Bernini
- Breast Surgery Unit, Azienda Ospedaliero-Universitaria Careggi, University of Florence, Italy
| | - L Orzalesi
- Breast Surgery Unit, Azienda Ospedaliero-Universitaria Careggi, University of Florence, Italy
| | - V Vezzosi
- Division of Pathological Anatomy, University of Florence, Florence, Italy
| | - D Greto
- Radiation Oncology Unit, Oncology Department, Azienda Ospedaliero-Universitaria Careggi Firenze, University of Florence, Florence, Italy
| | - M Mangoni
- Radiation Oncology Unit, Oncology Department, Azienda Ospedaliero-Universitaria Careggi Firenze, University of Florence, Florence, Italy
| | - S Bianchi
- Division of Pathological Anatomy, University of Florence, Florence, Italy
| | - L Livi
- Radiation Oncology Unit, Oncology Department, Azienda Ospedaliero-Universitaria Careggi Firenze, University of Florence, Florence, Italy
| | - J Nori
- Diagnostic Senology Unit, Azienda Ospedaliero-Universitaria Careggi, Florence, Italy
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Hari S, Kumari S, Srivastava A, Thulkar S, Mathur S, Veedu PT. Image guided versus palpation guided core needle biopsy of palpable breast masses: a prospective study. Indian J Med Res 2016; 143:597-604. [PMID: 27488003 PMCID: PMC4989833 DOI: 10.4103/0971-5916.187108] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
Background & objectives: Biopsy of palpable breast masses can be performed manually by palpation guidance or under imaging guidance. Based on retrospective studies, image guided biopsy is considered more accurate than palpation guided breast biopsy; however, these techniques have not been compared prospectively. We conducted this prospective study to verify the superiority and determine the size of beneficial effect of image guided biopsy over palpation guided biopsy. Methods: Over a period of 18 months, 36 patients each with palpable breast masses were randomized into palpation guided and image guided breast biopsy arms. Ultrasound was used for image guidance in 33 patients and mammographic (stereotactic) guidance in three patients. All biopsies were performed using 14 gauge automated core biopsy needles. Inconclusive, suspicious or imaging-histologic discordant biopsies were repeated. Results: Malignancy was found in 30 of 36 women in palpation guided biopsy arm and 27 of 36 women in image guided biopsy arm. Palpation guided biopsy had sensitivity, specificity, positive predictive value (PPV) and negative predictive value (NPV) of 46.7, 100, 100, 27.3 per cent, respectively, for diagnosing breast cancer. Nineteen of 36 women (52.8%) required repeat biopsy because of inadequate samples (7 of 19), suspicious findings (2 of 19) or imaging-histologic discordance (10 of 19). On repeat biopsy, malignancy was found in all cases of imaging-histologic discordance. Image guided biopsy had 96.3 per cent sensitivity and 100 per cent specificity. There was no case of inadequate sample or imaging-histologic discordance with image guided biopsy. Interpretation & conclusions: Our results showed that in palpable breast masses, image guided biopsy was superior to palpation guided biopsy in terms of sensitivity, false negative rate and repeat biopsy rates.
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Affiliation(s)
- Smriti Hari
- Department of Radio-diagnosis, All India Institute of Medical Sciences, New Delhi, India
| | - Swati Kumari
- Department of Radio-diagnosis, All India Institute of Medical Sciences, New Delhi, India
| | - Anurag Srivastava
- Department of Surgery, All India Institute of Medical Sciences, New Delhi, India
| | - Sanjay Thulkar
- Department of Radio-diagnosis, All India Institute of Medical Sciences, New Delhi, India
| | - Sandeep Mathur
- Department of Pathology, All India Institute of Medical Sciences, New Delhi, India
| | - Prasad Thotton Veedu
- Department of Radio-diagnosis, All India Institute of Medical Sciences, New Delhi, India
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11
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Motamedolshariati M, Memar B, Aliakbaian M, Shakeri MT, Samadi M, Jangjoo A. Accuracy of prognostic and predictive markers in core needle breast biopsies compared with excisional specimens. ACTA ACUST UNITED AC 2014; 9:107-10. [PMID: 24944553 DOI: 10.1159/000360787] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
BACKGROUND Core needle biopsy (CNB) is widely accepted for preoperative diagnosis of breast cancer and sometimes can be the only way of providing a suitable specimen for prognostic and predictive marker studies prior to neoadjuvant treatment. The purpose of this study was to evaluate the accuracy of CNB by comparing histological tumor type and grade as well as estrogen receptor (ER), progesterone receptor (PR), p53, and HER2/ neu status by immunohistochemistry in CNB and excisional surgical specimens. PATIENTS AND METHODS During a 2.5-year study period, we identified 30 patients with breast cancer, who underwent CNB and definitive surgery. To evaluate the accuracy of CNB, tumor grade, ER, PR, HER2, and p53 status were immunohistochemically determined in both the CNB and the surgical specimens, and concordance of results between the 2 specimens was assessed. RESULTS The concordance rate was 100% for histological type, 66.6% for histological grade, and 96.7, 90, 76.7 and 93.3% for ER, PR, p53 and HER2/neu, respectively. CONCLUSION Our study showed that CNB has an excellent accuracy for tumor type, ER, and HER2/ neu; however, it should be used cautiously for tumor grade, PR, and p53 status. Thus, excisional biopsy is recommended for the determination of these factors.
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Affiliation(s)
- Mohammad Motamedolshariati
- Vascular and Endovascular Surgery Research Center, Imam Reza Hospital, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Bahram Memar
- Surgical Oncology Research Center, Imam Reza Hospital, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mohsen Aliakbaian
- Surgical Oncology Research Center, Imam Reza Hospital, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mohammad T Shakeri
- Department of Community Medicine, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mohammad Samadi
- Surgical Oncology Research Center, Imam Reza Hospital, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Ali Jangjoo
- Surgical Oncology Research Center, Imam Reza Hospital, Mashhad University of Medical Sciences, Mashhad, Iran
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Histological grade concordance between diagnostic core biopsy and corresponding surgical specimen in HR-positive/HER2-negative breast carcinoma. Br J Cancer 2014; 110:2195-200. [PMID: 24714751 PMCID: PMC4007232 DOI: 10.1038/bjc.2014.143] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2013] [Revised: 02/18/2014] [Accepted: 02/24/2014] [Indexed: 01/11/2023] Open
Abstract
Background: The identification and validation of suitable predictive and prognostic factors are a challenge to improve the treatment scheme selection. Discordances in histological grade can be established between core biopsy and surgical specimens. This is important in HR-positive/HER2-negative subgroup where histological grade identifies patients at high risk and is a strong determinant for treatment scheme. Methods: A total of 350 consecutive invasive breast carcinoma biopsies were assessed and compared with surgical specimens in Institut Curie, Paris, France. Clinical, radiological and pathological data were recorded. Results: Histological grade concordance rate in the HR+/HER2− group was 75%. A grade underestimation was mainly due to mitotic index misgrading (23%). Large tumours (P<0.05), premenopausal patients (P=0.005) and non-ultrasound-guided biopsies (P=0.04) were risk factors for misgrading. The highest discordance was found in tumours that required chemotherapy (39%, P<0.05), and it was related to an underestimation of histological grade on core biopsies (94%). Conclusions: Histological grade in HR+/HER2− group is important to identify patients with poor prognosis and start a systemic therapy. Histological grade discordance was correlated with an underestimation of mitotic index and factors probably associated with intratumor heterogeneity (premenopausal status, tumour size and the type of core biopsy performed). But such discordance did not appear to modify the therapeutic decision, because systemic treatment decision-making also integrates other variables. Determining histological grade in core biopsy can be especially important in HR-positive/HER2-negative subgroup where it identifies patients at high risk and is a strong determinant of the treatment scheme.
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13
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Microbiopsie mammaire : fiabilité en fonction du BIRADS. IMAGERIE DE LA FEMME 2014. [DOI: 10.1016/j.femme.2014.02.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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14
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Rouse HC, Ussher S, Kavanagh AM, Cawson JN. Examining the sensitivity of ultrasound-guided large core biopsy for invasive breast carcinoma in a population screening programme. J Med Imaging Radiat Oncol 2013; 57:435-43. [PMID: 23870339 DOI: 10.1111/1754-9485.12050] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2012] [Accepted: 12/20/2013] [Indexed: 10/27/2022]
Abstract
INTRODUCTION To evaluate the sensitivity of ultrasound-guided core-needle biopsy (UCB) in invasive breast carcinoma and to establish causes of false-negative biopsy in a population screening programme. METHOD We identified 571 consecutive women diagnosed with surgically proven invasive breast cancer. Histology from 14-gauge UCB was compared with surgical histology to identify true-positive and false-negative ultrasound core biopsies. True-positive and false-negative groups were compared for tumour size and histology. On blinded review of UCB images and pathology reports from false negative (n = 20) and a random sample of true-positive cases (n = 80), we compared core sample number and needle visualisation in the lesion. RESULTS Of 571 carcinomas sampled with UCB, 551 (96.5%) were true positive and 20 (3.5%) were false negative. The mean core number was 2.0 (range 1-3) for false negatives and 2.25 (range 1-4) for true positives (P = 0.27). Mean tumour sizes were 13.3 and 16.2 mm for the false-negative and true-positive groups, respectively (P = 0.25). Tubular carcinomas represented 30% (6/20) of false-negative cases compared with 5.1% (28/551) of the true-positive cases (P < 0.001). On blinded review, needle visualisation within the lesion was demonstrated in 47.4% (9/19) of false-negative cases and 76.3% (61/80) of true-positive cases (P = 0.02). CONCLUSION We demonstrated a sensitivity of 96.5% with a mean of 2.21 cores. False-negative results were more likely in the absence of post-fire needle position verification and with tubular carcinomas. Neither tumour size nor core number predicted diagnostic accuracy.
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Affiliation(s)
- Hannah C Rouse
- St Vincent's Breast Screen, St Vincent's Hospital Campus
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15
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Arnedos M, Nerurkar A, Osin P, A'Hern R, Smith I, Dowsett M. Discordance between core needle biopsy (CNB) and excisional biopsy (EB) for estrogen receptor (ER), progesterone receptor (PgR) and HER2 status in early breast cancer (EBC). Ann Oncol 2009; 20:1948-52. [DOI: 10.1093/annonc/mdp234] [Citation(s) in RCA: 134] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
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16
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Zysk AM, Nguyen FT, Chaney EJ, Kotynek JG, Oliphant UJ, Bellafiore FJ, Johnson PA, Rowland KM, Boppart SA. Clinical feasibility of microscopically-guided breast needle biopsy using a fiber-optic probe with computer-aided detection. Technol Cancer Res Treat 2009; 8:315-21. [PMID: 19754207 DOI: 10.1177/153303460900800501] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Needle biopsy of small or nonpalpable breast lesions has a high nondiagnostic sampling rate even when needle position is guided by stereotaxis or ultrasound. We assess the feasibility of using a near-infrared fiber optic probe and computer-aided detection for the microscopic guidance of needle breast biopsy procedures. Specimens from nine consented patients undergoing breast-conserving surgery were assessed intraoperatively using a needle device with an integrated fiber-optic probe capable of assessing two physical tissue properties highly correlated to pathology. Immediately following surgical resection, specimens were probed by inserting the optical biopsy needle device into the tissue, simulating the procedure used to position standard biopsy needles. Needle positions were marked and correlated with histology, which verified measurements obtained from 58 needle positions, including 40 in adipose and 18 in tumor tissue. This study yielded tissue classifications based on measurement of optical refractive index and scattering. Confidence-rating schemes yielded combined sensitivity of 89% (16/18) and specificity of 78% (31/40). Refractive index tests alone identified tumor tissue with a sensitivity of 83% (15/18) and specificity of 75% (30/40). Scattering profiles independently identified tumor tissue with a sensitivity of 61% (11/18) and specificity of 60% (24/40). These results show that a biopsy needle with an integrated fiber optic probe can be used to identify breast tumor tissue for sampling. Integration of this probe into current practices offers the potential to reduce nondiagnostic sampling rates by directly evaluating in situ microscopic tissue properties in real-time, before removal.
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Affiliation(s)
- Adam M Zysk
- Department of Electrical and Computer Engineering, University of Illinois at Urbana- Champaign IL 61820-5711, USA
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17
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Heneghan HM, Prichard RS, Devaney A, Sweeney KJ, Malone C, McLaughlin R, Kerin MJ. Evolution of breast cancer management in Ireland: a decade of change. BMC Surg 2009; 9:15. [PMID: 19765289 PMCID: PMC2753567 DOI: 10.1186/1471-2482-9-15] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2009] [Accepted: 09/18/2009] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Over the last decade there has been a paradigm shift in the management of breast cancer, subsequent to revised surgical oncology guidelines and consensus statements which were derived in light of landmark breast cancer clinical trials conducted throughout the latter part of the 20th century. However the sheer impact of this paradigm shift upon all modalities of treatment, and the current trends in management of the disease, are largely unknown. We aimed to assess the changing practices of breast cancer management over the last decade within a specialist tertiary referral Breast Cancer Centre. METHODS Comparative analysis of all aspects of the management of breast cancer patients, who presented to a tertiary referral Breast Cancer Centre in 1995/1996 and 2005/2006, was undertaken and measured against The European Society for Surgical Oncology guidelines for the surgical management of mammographically detected lesions [1998]. RESULTS 613 patients' case profiles were analysed. Over the last decade we observed a dramatic increase in incidence of breast cancer [>100%], a move to less invasive diagnostic and surgical therapeutic techniques, as well as increased use of adjuvant therapies. We also witnessed the introduction of immediate breast reconstruction as part of routine practice CONCLUSION We demonstrate that radical changes have occurred in the management of breast cancer in the last decade, in keeping with international guidelines. It remains incumbent upon us to continue to adapt our practice patterns in light of emerging knowledge and best evidence.
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Affiliation(s)
- Helen M Heneghan
- Department of Surgery, National University of Ireland Galway, Ireland.
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18
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Schaefer FK, Eden I, Schaefer PJ, Peter D, Jonat W, Heller M, Schreer I. Factors associated with one step surgery in case of non-palpable breast cancer. Eur J Radiol 2007; 64:426-31. [PMID: 17386990 DOI: 10.1016/j.ejrad.2007.02.033] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2006] [Revised: 02/19/2007] [Accepted: 02/23/2007] [Indexed: 11/22/2022]
Abstract
PURPOSE To examine factors associated with one step surgery in case of non-palpable breast cancer. MATERIALS AND METHODS Clinical data of 152 consecutively diagnosed patients with breast cancer were analyzed retrospectively. Preoperative diagnostic findings were divided in subgroups: mammographically visible mass/microcalcifications/sonographically visible mass/sonographically visible architectural distortion. Correlation between tumor-size, radiologic tumor morphology, quality of localization and number of operation was evulated. For localization exact wire position was defined less than 3mm apart from the lesion. RESULTS One hundred and thirty-six patients attempted breast conservation and underwent preoperative tumor localization. Fourteen of 16 patients had mastectomy without preoperative localization. Average tumor size was 12mm for one-operation, and 17mm for re-operation. Significant correlation (p<0.001) was found between one operation and masses visible in mammograms (55/62 (89%) patients) or sonography (53/64 (83%) patients). Significant correlation was found (p<0.001) between more re-operation and microcalcifications in mammograms (33/89 (37% patients). In 123/138 (89%) cases wire position was central, in 15/138 (11%) cases distance was maximally 10mm. No significant correlation was found between number of operation and wire position. Re-operation was required in 38 cases. CONCLUSION Mammographically or sonographically visible mass, small size of tumors, preoperative percutaneous biopsy and exact preoperative localization are important for a single step procedure for definite surgical treatment, that we found in 74% of the patients.
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Affiliation(s)
- Fritz K Schaefer
- Breast Care Center, University Hospital Schleswig-Holstein Campus Kiel, Michaelisstr. 16, 24105 Kiel, Germany.
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19
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McIntosh SA, Horgan K. Augmentation mammoplasty: effect on diagnosis of breast cancer. J Plast Reconstr Aesthet Surg 2007; 61:124-9. [PMID: 18039600 DOI: 10.1016/j.bjps.2007.06.035] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2006] [Revised: 03/20/2007] [Accepted: 06/29/2007] [Indexed: 10/22/2022]
Abstract
Breast augmentation for cosmetic purposes is an increasingly common procedure in the USA and UK. In the USA in 2003, a total of 254 140 breast augmentation procedures were carried out [American Society of Plastic Surgeons, http://www.plasticsurgery.org/news_room/Procedural-Statistics-Press-Kit-Index.cfm9-1-2005; 2006.(1)]. It has been previously estimated that between 1 and 1.5 million women in the USA have prosthetic breast implants [Cook RR, Delongchamp RR, Woodbury M, et al. The prevalence of women with breast implants in the United States, 1989. J Clin Epidemiol 1995;48:519-25.(2)]. The UK National Breast Implant Registry has recorded a rise in the numbers of women receiving breast implants, with over 13 000 procedures registered in 2001; an estimated 77% of these were for cosmetic purposes. No association has been found between the presence of breast implants in a breast and an increased risk of breast cancer, and this subject has been comprehensively reviewed elsewhere [Hoshaw SJ, Klein PJ, Clark BD, et al. Breast implants and cancer: causation, delayed detection, and survival. Plast Reconstr Surg 2001;107:1393-407.(3)]. However, as the population of women with breast implants ages, an increasing number of them will develop breast cancer; a reflection of the fact that the incidence of the disease increases with increasing age. Debate continues on the effect of breast implants on the efficacy of mammography in diagnosing breast cancer, and the role of other imaging techniques for this purpose, as well as the limitations that the presence of implants place on percutaneous biopsy techniques. We review the literature on the radiological and tissue diagnosis of breast cancer in women with a history of previous augmentation mammaplasty.
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Affiliation(s)
- S A McIntosh
- Department of Surgery, Leeds General Infirmary, Great George Street, Leeds LS1 3EX, UK
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20
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Rakha EA, Ellis IO. An overview of assessment of prognostic and predictive factors in breast cancer needle core biopsy specimens. J Clin Pathol 2007; 60:1300-6. [PMID: 17630399 PMCID: PMC2095575 DOI: 10.1136/jcp.2006.045377] [Citation(s) in RCA: 93] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Needle core biopsy (NCB), as part of triple assessment for preoperative evaluation and diagnosis of breast cancer, is now considered as an established, highly accurate method for diagnosing breast cancer that has replaced either fine needle aspiration cytology or excisional biopsy as the initial diagnostic biopsy procedures in many institutions. In addition to its primary role in establishing an accurate histological diagnosis, NCB can potentially provide important additional pathological prognostic information which may be of direct clinical value in certain situations, such as patients being considered for preoperative (neoadjuvant) therapy. With this background in mind we briefly review the current role of NCB in breast cancer diagnosis and then concentrate this review on the usefulness and issues relating to use of this technique in providing accurate, reliable and clinically relevant preoperative prognostic and predictive information in patients with breast cancer.
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Affiliation(s)
- E A Rakha
- Molecular Medical Sciences, University of Nottingham, Department of Histopathology, Nottingham City Hospital NHS Trust. Nottingham University, Nottingham, UK
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21
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Zysk AM, Boppart SA. Computational methods for analysis of human breast tumor tissue in optical coherence tomography images. JOURNAL OF BIOMEDICAL OPTICS 2006; 11:054015. [PMID: 17092164 DOI: 10.1117/1.2358964] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/12/2023]
Abstract
Optical coherence tomography (OCT) has been demonstrated as a promising means of identifying the boundaries between normal and diseased breast tissue. This capability has yielded promise for the development of OCT techniques for biopsy guidance, surgical margin assessment, and minimally invasive evaluation of disease states. We present methods for the assessment of human breast tissue based on spatial and Fourier-domain analysis. Derived from preliminary OCT data, these methods are aimed at the development of automated diagnostic tools that will aid in the translation of this technology into the clinical environment.
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Affiliation(s)
- Adam M Zysk
- Department of Electrical and Computer Engineering, University of Illinois at Urbana-Champaign, Beckman Institute for Advanced Science and Technology, 405 N. Mathews Ave., Urbana, Illinois 61801, USA
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22
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Wu F, Wang ZB, Zhu H, Chen WZ, Zou JZ, Bai J, Li KQ, Jin CB, Xie FL, Su HB. Extracorporeal high intensity focused ultrasound treatment for patients with breast cancer. Breast Cancer Res Treat 2005; 92:51-60. [PMID: 15980991 DOI: 10.1007/s10549-004-5778-7] [Citation(s) in RCA: 123] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
PURPOSE To investigate the safety, efficacy and feasibility of using high-intensity focused ultrasound (HIFU) as a non-invasive treatment for patients with breast cancer. PATIENTS AND METHODS Twenty-two patients with breast cancer were enrolled into this non-randomized prospective trial. Disease TNM stage was classified as stage I in 4 patients, stage II(A) in 9 patients, stage II(B) in 8 patients, and stage IV in 1 patient. Tumor size ranged from 2 to 4.8 cm in diameter (mean 3.4 cm). All patients received chemotherapy, radiation and tamoxifen, following HIFU for the primary lesions. Outcome measures included radiological and pathologic assessment of the treated tumor, cosmesis, and local recurrence. A cumulative survival rate is calculated by using the Kaplan-Meier method. RESULTS No severe complications were encountered after HIFU. Post-operative imaging demonstrated positive response and regression of all treated lesions. Follow-up biopsy revealed coagulation necrosis of target tumor and subsequent replacement by fibroblastic tissue. After a median follow-up of 54.8 months, 1 patient died, 1 was lost to follow-up, and 20 were still alive. Two of 22 patients developed local recurrence. Five-year disease-free survival and recurrence-free survival were 95% and 89%, respectively. Cosmetic result was judged as good to excellent in 94% of patients. CONCLUSIONS HIFU treatment is safe, effective, and feasible for patients with breast cancer. But, large-scale, multiple-center clinical trials will be needed to determine the future role of this novel modality.
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Affiliation(s)
- Feng Wu
- Institute of Ultrasonic Engineering in Medicine, Chongqing University of Medical Sciences, Box 153, 1 Medical College Road, Chongqing 400016, China.
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Geller BM, Oppenheimer RG, Mickey RM, Worden JK. Patient perceptions of breast biopsy procedures for screen-detected lesions. Am J Obstet Gynecol 2004; 190:1063-9. [PMID: 15118643 DOI: 10.1016/j.ajog.2003.10.708] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
OBJECTIVE This study was undertaken to compare patient perceptions of 2 common image-guided breast biopsy procedures on 3 main outcomes: decision making about which procedure to undergo, its convenience, and its side effects. METHODS Women who had either an excisional or ultrasound-guided core needle breast biopsy in 1997 for a screen-detected lesion had telephone interviews 1 to 3 months after the biopsy. Bivariate associations were tested by using chi(2) and t test statistics. Mulitvariate analyses were used to control for effects of demographic characteristics. RESULTS Most women (66%) could not remember being offered a choice of procedures, and of those who did have a choice, a higher proportion had an excisional biopsy. Only 2% reported being told the cost of the biopsy procedure. Women who had an excisional biopsy compared with those who had undergone a core needle biopsy reported statistically more hours and days off from work and reported more side effects 1 to 3 days after the biopsy (P<.05). Associations between side effects and type of biopsy procedure were unchanged when adjustment was made for demographic characteristics. CONCLUSION Women who had the ultrasound-guided needle biopsy reported significantly fewer side effects and needed less time off from work. When a suspicious lesion is noticed on a screening mammogram, it is important that women and their physicians discuss the benefits and risks of the various biopsy procedures before deciding how to proceed, allowing for informed choice.
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Affiliation(s)
- Berta M Geller
- Department of Family Practice, Office of Health Promotion Research, University of Vermont, Burlington, 05401-3444, USA.
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Groenewoud JH, Pijnappel RM, van den Akker-Van Marle ME, Birnie E, Buijs-van der Woude T, Mali WPTM, de Koning HJ, Buskens E. Cost-effectiveness of stereotactic large-core needle biopsy for nonpalpable breast lesions compared to open-breast biopsy. Br J Cancer 2004; 90:383-92. [PMID: 14735181 PMCID: PMC2409541 DOI: 10.1038/sj.bjc.6601520] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
This paper demonstrates that the introduction of large-core needle biopsy (LCNB) replacing needle-localised breast biopsy (NLBB) for nonpalpable (screen-detected) breast lesions could result in substantial cost savings at the expense of a possible slight increase in breast cancer mortality. The cost-effectiveness of LCNB and NLBB was estimated using a microsimulation model. The sensitivity of LCNB (0.97) and resource use and costs of LCNB and NLBB were derived from a multicentre consecutive cohort study among 973 women who consented in getting LCNB and NLBB, if LCNB was negative. Sensitivity analyses were performed. Replacing NLBB with LCNB would result in approximately six more breast cancer deaths per year (in a target population of 2.1 million women), or in 1000 extra life-years lost from breast cancer (effect over 100 years). The total costs of management of breast cancer (3% discounted) are estimated at £4676 million with NLBB; introducing LCNB would save £13 million. The incremental cost-effectiveness ratio of continued NLBB vs LCNB would be £12 482 per additional life-year gained (3% discounted); incremental costs range from £-21 687 (low threshold for breast biopsy) to £74 378 (high sensitivity of LCNB).
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Affiliation(s)
- J H Groenewoud
- Department of Public Health, Erasmus MC, University Medical Center Rotterdam, PO Box 1738, 3000 DR Rotterdam, The Netherlands.
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McIntosh SA, Panchalingam L, Payne S, Miller ID, Sarkar TK, Hutcheon AW, Heys SD. Freehand core biopsy in breast cancer: an accurate predictor of tumour grade following neoadjuvant chemotherapy? Breast 2004; 11:496-500. [PMID: 14965716 DOI: 10.1054/brst.2002.0466] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2002] [Revised: 07/15/2002] [Accepted: 07/18/2002] [Indexed: 11/18/2022] Open
Abstract
Core biopsy is an increasingly used technique in the pre-operative diagnosis of breast carcinoma, as it provides useful prognostic information with respect to tumour type and grade. Neoadjuvant chemotherapy is being used in the treatment of large and locally advanced breast cancers but little is known regarding the correlation between tumour histology on pre-treatment core biopsy and that in residual tumour following primary chemotherapy and surgery. This study aimed to evaluate the accuracy of core biopsy in predicting these features in patients treated with primary chemotherapy. One hundred and thirty-three patients with carcinoma of the breast diagnosed on clinical, radiological and cytological examination underwent core biopsy, followed by primary chemotherapy (with cyclophosphamide, vincristine, doxorubicin and prednisolone) and surgery. The false-negative rate for pre-treatment core biopsy was 14%, with 91% agreement between the grade demonstrated on core biopsy and that in the residual tumour following completion of chemotherapy. Tumour type in the residual post-chemotherapy tumour was predicted by core biopsy in 84%. This study suggests that pre-treatment core biopsy histology accurately predicts residual tumour histology following primary chemotherapy and surgery in patients with breast cancer.
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Affiliation(s)
- S A McIntosh
- Aberdeen Breast Unit, Aberdeen Royal Infirmary, Scotland, UK.
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Melo ALKO, Barra MFC, Silva AVD, Oliveira MK, Scandiuzzi D, Menezes AC. Estudo prospectivo de 100 casos de "core" biópsia dirigida por ultra-som e revisão da literatura. Radiol Bras 2003. [DOI: 10.1590/s0100-39842003000600004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
OBJETIVO: Mostrar a eficácia do método para evitar biópsias excisionais, verificar suas dificuldades técnicas, definir entre seguimento e biópsia excisional nos nódulos categoria IV do BI-RADS™ e agilizar o procedimento cirúrgico nos casos de nódulos altamente suspeitos de malignidade (categoria V). MATERIAIS E MÉTODOS: As pacientes foram submetidas a exame clínico de rotina, mamografia e ultra-som. A "core" foi feita com pistola automática e agulha número 14, e foram colhidas de quatro a oito amostras. RESULTADOS: Das 100 lesões estudadas, 47 foram submetidas à cirurgia, além da "core", e diagnosticaram-se 34 carcinomas (34,0%). Das 23 lesões classificadas como categoria III, identificou-se apenas um carcinoma (4,34%); das 43 classificadas como categoria IV, sete (16,28%); e das 34 classificadas como categoria V, 26 (76,47%). Evitou-se a biópsia excisional em 53 casos (53,0%). Identificou-se dificuldade no método da "core" em sete casos (7,0%), devido a material insuficiente, risco para malignidade envolvendo lesões esclerosantes complexas e discordância entre imagem e histologia. As 33 lesões com resultados de malignidade à punção biópsia por agulha grossa foram confirmadas após a biópsia cirúrgica. Em um caso o diagnóstico pela "core" foi de hiperplasia ductal atípica e após a biópsia cirúrgica da peça diagnosticou-se carcinoma, correspondendo a um resultado falso-negativo. Não houve nenhum resultado falso-positivo.
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Leifland K, Lundquist H, Lagerstedt U, Svane G. Comparison of preoperative simultaneous stereotactic fine needle aspiration biopsy and stereotactic core needle biopsy in ductal carcinoma in situ of the breast. Acta Radiol 2003. [PMID: 12694110 DOI: 10.1034/j.1600-0455.2003.00026.x] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
PURPOSE To compare the preoperative results of stereotactic fine needle aspiration biopsy (S-FNAB) with stereotactic core needle biopsy (S-CNB) performed simultaneously in breast lesions with the postoperative histopathological diagnosis of ductal carcinoma in situ (DCIS) of all histological grades. MATERIAL AND METHODS 733 consecutive stereotactic biopsies were performed between May 1993 and June 1999. In 72 patients with mammographic findings suspicious of malignancy who were subjected to breast surgery, postoperative histopathology showed DCIS. Preoperatively, S-FNAB and S-CNB had been done simultaneously in all patients, S-FNAB with spinal needle 0.7 or 0.9 mm and S-CNB was performed with an automated 2.1-mm biopsy gun. An average of 3 S-FNABs and 3 S-CNBs were performed in each patient. RESULTS In 56 (78%) of the 72 patients S-CNB showed DCIS. In 3 patients (4%) the S-CNB revealed "probable carcinoma", in 7 patients (10%) "atypia" and in 6, the lesions were benign. In 34 (47%) of the 72 women S-FNABs showed carcinoma, not otherwise specified. In 6 cases (8%) the S-FNABs showed "probable carcinoma" and in 12 patients (17%) "atypia"; 8 lesions were benign and 12 not diagnostic. CONCLUSION S-CNB was superior to S-FNAB in diagnosing DCIS. Only 6 patients (8%) received a benign or non-diagnostic preoperative diagnosis with S-CNB compared to 20 patients (28%) with S-FNAB. S-CNB was superior to S-FNAB for preoperative diagnosis of DCIS, but S-FNAB could further increase the sensitivity of the biopsy since it diagnosed cancer in 4 cases where S-CNB showed benign material.
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Affiliation(s)
- K Leifland
- Mammography Section, Department of Radiology, St. Göran Hospital Inc., Stockholm, Sweden.
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Bergkvist L. The rationale of surgical treatment of invasive breast cancer and decision making of surgical procedures. Scand J Surg 2003; 91:240-5. [PMID: 12449465 DOI: 10.1177/145749690209100305] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Surgery plays a major role in the primary treatment of breast cancer. There has been a rapid development in breast surgery over the last 20 years. Breast conserving therapy is standard today for tumours up till 4 cm in diameter, and can be used in selected cases for larger tumours after preoperative down staging with chemotherapy. Breast conserving therapy with postoperative radiotherapy gives the same long-term overall survival as mastectomy. Axillary surgery has also developed conservatively, with the introduction of the new technique of sentinel node biopsy, which offers an alternative to axillary clearance for staging of the axilla, with less morbidity.
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Affiliation(s)
- L Bergkvist
- Department of Surgery and Centre for Clinical Research, Central Hospital, Västerås, Sweden.
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Cheung YC, Wan YL, Chen SC, Lui KW, Ng SH, Yeow KM, Lee KF, Hsueh S. Sonographic evaluation of mammographically detected microcalcifications without a mass prior to stereotactic core needle biopsy. JOURNAL OF CLINICAL ULTRASOUND : JCU 2002; 30:323-331. [PMID: 12116093 DOI: 10.1002/jcu.10074] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
PURPOSE The purpose of this prospective study was to evaluate the clinical usefulness of sonographically re-evaluating areas of microcalcification found mammographically before undertaking stereotactic core needle biopsy (SCNB). METHODS Patients with nonpalpable breast lesions appearing as microcalcifications on mammograms and who had been referred to us for SCNB were re-evaluated sonographically before the procedure. None of the breast lesions had been associated with a density on the mammograms, and the initial sonographic evaluations had been negative. Using the mammograms for correlation, we meticulously re-evaluated the areas of microcalcifications sonographically using a high-frequency linear-array transducer. The sonographic and histopathologic results were then reviewed and correlated. The sonographic findings and visibility of the mammographically detected microcalcifications were analyzed by the 2-tailed Fisher's exact test and the chi-square test. RESULTS Sixty-six patients, who had 68 cases of microcalcifications, were enrolled. Thirteen of the 66 patients underwent surgery, and 9 of the 13 were found to have breast carcinoma. In the sonographic re-evaluation before SCNB in these 9 patients, an associated soft tissue mass was demonstrated in 5 patients but not in the other 4. Sonographic re-evaluation also revealed abnormalities in 24 of 68 cases (35.3%), in contrast to the negative findings on the initial sonography. Using the chi-square test to identify a trend, we found that the percentage of cases that were sonographically visible was highest for clustered benign microcalcifications and lowest for segmental benign microcalcifications (p < 0.0001). CONCLUSIONS In breast lesions that appear as microcalcifications without an associated mass on mammograms, pre-SCNB sonographic re-evaluation with a high-frequency transducer can depict microcalcifications, particularly the clustered ones, and can detect small associated masses. Although the absence of a sonographically detectable mass in areas of mammographically detected microcalcifications does not guarantee the absence of cancer, the presence of an associated mass on sonography should warrant close follow-up in the case of negative results to avoid a delay in the diagnosis of breast carcinoma.
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Affiliation(s)
- Yun-Chung Cheung
- Department of Diagnostic Radiology, Chang Gung Memorial Hospital, 5 Fu-Hsing Road, Tao Yuan Hsien, Taiwan
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Verkooijen HM. Diagnostic accuracy of stereotactic large-core needle biopsy for nonpalpable breast disease: results of a multicenter prospective study with 95% surgical confirmation. Int J Cancer 2002; 99:853-9. [PMID: 12115488 DOI: 10.1002/ijc.10419] [Citation(s) in RCA: 121] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Stereotactic large-core needle biopsy is increasingly applied for the diagnosis of nonpalpable breast disease. Our study examines whether this minimally invasive technique is sufficiently accurate to replace surgical breast biopsy. In a prospective multicenter study, 973 consecutive women with 1,029 nonpalpable breast lesions were offered stereotactic 14-gauge needle biopsy. If the needle biopsy yielded breast cancer, the patient was offered therapeutic surgery. Surgical biopsy was proposed in cases of needle biopsies without malignancy. An expert panel reviewed all discrepancies in histologic diagnosis between the needle biopsy and open biopsy. Forty-five patients withdrew from participation and 113 (11%) planned needle biopsy procedures were cancelled. Of the 871 successful biopsy procedures, 95% were confirmed surgically. In 13 cases (1.5%), insufficient material was obtained for histologic assessment. Fifty-five percent of the needle biopsies were diagnosed as malignant (290 invasive cancers, 190 ductal carcinoma in situ). Thirteen of the 322 lesions (4%, 95% CI 2-7%) with a benign needle biopsy diagnosis contained malignancy after surgery. Six of the 26 (23%, 95% CI 9-44%) lesions with a high-risk diagnosis (atypical ductal or lobular hyperplasia or lobular carcinoma in situ) were diagnosed as malignant after surgery. Five of the 30 lesions containing normal breast tissue held malignancy (17%, 95% CI 6-35%). Guidelines for the management of different categories of needle biopsy diagnoses were made. Application of these guidelines to the present findings resulted in sensitivity and specificity rates of 97% (95% CI 95-98%) and 99% (95% CI 97-100%), respectively. Stereotactic large-core needle biopsy is an accurate diagnostic instrument for nonpalpable breast disease. It may safely replace needle localised open-breast biopsy provided that high-risk and normal breast tissue diagnoses are followed by needle or open-breast biopsy.
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Affiliation(s)
- Helena M Verkooijen
- Department of Surgery, University Medical Center Utrecht, Utrecht, The Netherlands
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Pijnappel RM, Peeters PHM, van den Donk M, Holland R, Hendriks JHCL, Deurloo EE, Mali WPTM. Diagnostic strategies in non-palpable breast lesions. Eur J Cancer 2002; 38:550-5. [PMID: 11872348 DOI: 10.1016/s0959-8049(01)00409-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
The number of non-palpable breast lesions is growing. Needle-localised breast biopsy (NLBB) is the gold standard for evaluating these lesions. Cost-saving techniques and less invasive alternatives such as core-needle biopsy (LCNB) and fine-needle aspiration (FNA) have emerged. The aim of this study was to find out if the lesions of patients who were sent directly for surgery to undergo a NLBB differed from lesions of patients who were send for a non-operative procedure. Furthermore, if a benign result was obtained, we assessed the total and kind of subsequent diagnostic procedures that were undertaken. A retrospective study on 718 women with 749 non-palpable breast lesions was performed. In 58% of women with non-palpable breast lesion, a non-surgical procedure was chosen. Lesions sent directly for surgery were more frequently not visible on ultrasound (62%) and mainly consisted of microcalcifications only (56%). In 45%, this primary surgical approach could have been avoided. If the non-operative procedure showed a non-malignant result, 41% of these women received an additional surgical diagnostic procedure. These figures obtained from routine daily practice show the importance of protocols in order to standardise diagnostic procedures and prevent unnecessary surgery.
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Affiliation(s)
- R M Pijnappel
- Department of Radiology, Martini Hospital, Locatie van Swieten, PO Box 30033, 9700 RM, Groningen, The Netherlands.
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Scheiden R, Sand J, Tanous AM, Capesius C, Wagener C, Wagnon MC, Knolle U, Faverly D. Consequences of a National Mammography Screening Program on diagnostic procedures and tumor sizes in breast cancer. A retrospective study of 1540 cases diagnosed and histologically confirmed between 1995 and 1997. Pathol Res Pract 2002; 197:467-74. [PMID: 11482576 DOI: 10.1078/0344-0338-00113] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
In 1992, a national screening mammography program, including female patients between 50 and 64 years of age, was launched in Luxembourg. The effects of this campaign on the different diagnostic procedures, especially fine needle aspirations (FNA), large core needle biopsies (LCNB), and surgical specimens, were analyzed. From 1983 to 1997, the National Cancer Registry recorded 3167 new cases of invasive female breast cancer, all histologically diagnosed in one central pathology department. In 1996, the population consisted of 418,300 inhabitants (212,900 females). The number of breast cancer, tumor size, the nature of the diagnostic procedures, their diagnostic value as well as the number of physicians, "aspirators", and "biopsists" were evaluated. Between 1992 and 1994, the incidence of invasive breast cancers increased, concomitant with the launching of a National Screening Mammography Program. The diagnosis of in situ cancers tripled, and the mean size of invasive breast cancer decreased from 2.1-2.4 cm to 1.1-1.4 cm. Since 1994, the number of FNA had remained stable, LCNB had increased by 417.5%, and surgical biopsies had decreased by 18.95%. Between 1995 and 1997, 28.37% of 1075 FNA, and only 9.6% of 465 LCNB yielded inadequate samples. FNA were done by 77 different doctors (53.25% being gynecologists) and LCNB by 34 (52.94% being radiologists). The first diagnoses of all invasive cancers (n = 790) were made by using frozen sections from surgical specimens in 58.35% (n = 461), LCNB in 18.23% (n = 144), mastectomy in 10.13% (n = 80), formalin-fixed biopsies in 9.49% (n = 75), and FNA in 3.17% (n = 25). There are beneficial effects (increase in the number of diagnoses of in situ cancer; decrease in tumor sizes) not only for the "target" age group (50-64 years), but also for all female age groups (> 15 years). For quality assurance purposes, it is absolutely recommended to carry out pathological, radiological, and diagnostic work in specialized centers.
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Affiliation(s)
- R Scheiden
- Division of Pathology, National Health Laboratory, Luxembourg
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Valoración de la biopsia percutánea en el diagnóstico de las lesiones mamarias palpables. CLINICA E INVESTIGACION EN GINECOLOGIA Y OBSTETRICIA 2002. [DOI: 10.1016/s0210-573x(02)77172-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Mai KT, Chaudhuri M, Perkins DG, Mirsky D. Resection margin status in lumpectomy specimens for duct carcinoma of the breast: correlation with core biopsy and mammographic findings. J Surg Oncol 2001; 78:189-93. [PMID: 11745804 DOI: 10.1002/jso.1147] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND The strategy for surgical treatment of breast carcinoma proven by biopsy is mainly based on the physical and mammographic examinations. To investigate if the pathological findings in core biopsy are contributory to planning the surgical strategy, we correlated the status of ductal carcinoma in situ (DCIS) in the core needle biopsy of breast, the mammographic changes and the status of resection margins in the subsequent lumpectomy. STUDY DESIGN Consecutive 130 core needle biopsies with prior mammography and subsequent lumpectomy were reviewed. Biopsies were divided into: group I, DCIS; group II, DCIS and infiltrating carcinoma (IC); and group III, IC. Mammographic findings were categorized into four groups: (a) nonspecific findings; (b) calcification (Ca(++)); Ca(++) and mass, and mass only. The status of margins in correlating lumpectomy specimens was reviewed. Close margin was defined as a free margin at less than 0.1cm from the carcinoma. RESULTS The rates of positive or close margins in three groups I, II, and III were 13/18, 18/48, and 2/64 (P < 0.001); and in mammography groups of nonspecific finding, Ca(++), Ca(++) mass and mass only were 5/6, 7/15, 8/37, and 13/72 (P < 0.001), respectively. Of the total of 14 cases with positive margins of more than 0.5 cm in length, 8, 4, and 2 cases were from group I, II, and II, respectively. In addition, 13 of 21 cases with nonspecific changes or with only Ca(++) in mammograms belonged to the group I; 10 of these 13 cases were associated with positive margins. Forty-one of 72 cases presenting as a mass only in mammograms belonged to the group III; only 2 of these 41 cases were associated positive margins. CONCLUSIONS Correlation of the extent of carcinoma with pre-operative histopathological findings was better than with mammography. Core biopsies containing only DCIS, particularly in cases with nonspecific findings or with only Ca(++) in mammograms, represent a group of breast carcinoma that pose the high risk for incomplete resection in lumpectomy. Surgical management of patients having these cores includes wider resection margins than would otherwise be taken. Most core biopsies with only IC were associated with negative margins.
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Affiliation(s)
- K T Mai
- Division of Anatomical Pathology, Department of Laboratory Medicine, The Ottawa Hospital, Civic Campus, University of Ottawa, Ottawa, Ontario, Canada.
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Ibrahim AE, Bateman AC, Theaker JM, Low JL, Addis B, Tidbury P, Rubin C, Briley M, Royle GT. The role and histological classification of needle core biopsy in comparison with fine needle aspiration cytology in the preoperative assessment of impalpable breast lesions. J Clin Pathol 2001; 54:121-5. [PMID: 11215280 PMCID: PMC1731351 DOI: 10.1136/jcp.54.2.121] [Citation(s) in RCA: 63] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
AIMS To investigate the role of needle core biopsy (NCB) in the preoperative assessment of impalpable breast lesions, mainly derived from the NHS Breast Screening Programme (NHSBSP) and to assess our own modifications to a suggested system for the classification of breast NCBs. METHODS The NCB, fine needle aspiration cytology (FNAC), and radiology scores from 298 women with non-palpable breast lesions presenting between January 1997 and December 1998, together with the open biopsy results (where available) were collated and analysed. RESULTS The mean follow up period was 15.8 months (range, 5-28). The 298 NCB specimens were categorised as follows: unsatisfactory/non-representative (B1; n = 61; 20.5%), benign but uncertain whether representative (B2r; n = 52; 17.4%), benign (B2; n = 103; 34.6%), lesions possibly associated with malignancy but essentially benign (B3a; n = 9; 3.0%), atypical epithelial proliferations (B3b; n = 10; 3.4%), suspicious of malignancy (B4; n = 7; 2.3%), and malignant (B5; n = 56; 18.7%). Excision biopsy was performed in 43 cases within the B1 (n = 19), B2r (n = 8), B2 (n = 8), and the B3a (n = 8; data unavailable in one case) categories, revealing malignancy in 18 (42.8%) cases and in 65 cases within the B3b, B4, and B5 categories, revealing malignancy in 64 cases (98.5%). The sensitivity of NCB for malignancy was 87.7%, with a specificity and positive predictive value of 99.3% and 98.5%, respectively. FNAC had an inadequacy rate of 58.7%, a complete sensitivity of 34.5% and a specificity of 47.6%. CONCLUSIONS This study confirms the value of NCB in the preoperative assessment of impalpable breast lesions. Two new categories are suggested for the NCB classification; category B2r for benign breast tissue where representativeness is uncertain, and the subdivision of category B3 into B3a for benign lesions potentially associated with malignancy (for example, radial scars and intraduct papillomas) and B3b for more worrisome atypical epithelial proliferations. These will aid the accurate audit of NCB and identify more clearly the intellectual pathway leading to a particular assessment.
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Affiliation(s)
- A E Ibrahim
- Departments of Histopathology and Cytopathology, Southampton University Hospitals NHS Trust, Tremona Road, Southampton, SO16 6YO, UK
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Mai KT, Yazdi HM, Ford JC, Matzinger FR. Predictive value of extent and grade of ductal carcinoma in situ in radiologically guided core biopsy for the status of margins in lumpectomy specimens. EUROPEAN JOURNAL OF SURGICAL ONCOLOGY 2000; 26:646-51. [PMID: 11078610 DOI: 10.1053/ejso.2000.0975] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
AIMS The correlation between the extent and grade of ductal carcinoma in situ (DCIS) in a core needle biopsy of breast, and the presence of an extensive intraductal carcinoma component (EIC) or positive resection margins in a subsequent mastectomy, has not been adequately addressed in the literature. MATERIALS AND METHODS Seventy-eight core needle biopsies with mammography and mastectomy correlation (27 total mastectomies, 51 lumpectomies) were reviewed. The extent and grade of DCIS in the biopsies were determined and compared with the mammographic findings and the status of the EIC and margins in subsequent mastectomy specimens. RESULTS Twenty-four cases of core biopsies with at least three foci of low-grade DCIS or at least two foci of high grade DCIS (group I) corresponded in large part to cases of mastectomy with a positive EIC (20/23 cases, or predictive value of 87%). Nine of 15 cases of lumpectomy in this group were associated with margins positive for or close to (less than 0.1 cm from) carcinoma. Thirty-three cases of core biopsies with one or two foci of low-grade DCIS or one focus of high-grade DCIS (group II) were associated with mastectomies with a limited extent of DCIS. Only four of 22 lumpectomy specimens in this group had margins positive for or close to carcinoma. Twenty-one cases of core biopsies without DCIS (group III) represented all five mastectomy specimens without DCIS, and 16 mastectomies with DCIS and negative EIC. None of the 14 cases of lumpectomy in this group had margins positive for carcinoma. The predictive value for EIC status may be even higher if mammographic findings are used in cases with a low number of foci (two foci of low-grade DCIS or one focus of high-grade DCIS in short biopsy cores). CONCLUSIONS There was a good correlation between the extent and grade of DCIS in core biopsies and the status of EIC in subsequent mastectomy specimens. Core needle biopsies with at least three foci of low-grade DCIS or at least two foci of high-grade DCIS are associated with a greater likelihood of positive or close margins in subsequent lumpectomies. Core biopsies without DCIS are associated with a greater likelihood of negative margins in subsequent lumpectomies.
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Affiliation(s)
- K T Mai
- Division of Anatomical Pathology, The Ottawa Hospital-Civic Campus, Canada.
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Liberman L, Ernberg LA, Heerdt A, Zakowski MF, Morris EA, LaTrenta LR, Abramson AF, Dershaw DD. Palpable breast masses: is there a role for percutaneous imaging-guided core biopsy? AJR Am J Roentgenol 2000; 175:779-87. [PMID: 10954467 DOI: 10.2214/ajr.175.3.1750779] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
OBJECTIVE The purpose of this study was to evaluate percutaneous imaging-guided core biopsy in the assessment of selected palpable breast masses. MATERIALS AND METHODS Of 1388 consecutive breast lesions that had percutaneous imaging-guided core biopsy, 155 (11%) were palpable. Palpable masses referred for percutaneous imaging-guided core biopsy included lesions that were small, deep, mobile, vaguely palpable, or multiple. Biopsy guidance was sonography in 140 lesions (90%) and stereotaxis in 15 (10%). Surgical correlation or minimum of 2 years follow-up is available in 115 palpable masses in 107 women. Medical records, imaging studies, and histologic findings were reviewed. RESULTS Of 115 palpable breast masses, 98 (85%) were referred by surgeons to the radiology department for percutaneous imaging-guided core biopsy and 88 (77%) had percutaneous imaging-guided core biopsy on the day of initial evaluation at our institution. Percutaneous imaging-guided core biopsy spared additional diagnostic tissue sampling in 79 (74%) of 107 women, including 57 women with carcinoma and 22 women with benign findings. Percutaneous imaging-guided core biopsy did not spare additional tissue sampling in 28 women (26%), including 15 women in whom surgical biopsy was recommended on the basis of percutaneous biopsy findings and 13 women with benign (n = 7) or malignant (n = 6) percutaneous biopsy findings who chose to undergo diagnostic surgical biopsy. CONCLUSION Percutaneous imaging-guided core biopsy is useful in the evaluation of palpable breast masses that are small, deep, mobile, vaguely palpable, or multiple. In this study, percutaneous imaging-guided core biopsy spared additional diagnostic tissue sampling in 74% women with palpable breast masses.
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Affiliation(s)
- L Liberman
- Department of Radiology, Breast Imaging Section, Memorial Sloan-Kettering Cancer Center, 1275 York Ave., New York, NY 10021, USA
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Reynolds HE. Core needle biopsy of challenging benign breast conditions: a comprehensive literature review. AJR Am J Roentgenol 2000; 174:1245-50. [PMID: 10789770 DOI: 10.2214/ajr.174.5.1741245] [Citation(s) in RCA: 77] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Affiliation(s)
- H E Reynolds
- Department of Radiology, Indiana University School of Medicine, Indiana University Hospital, Indianapolis 46202, USA
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Verkooijen HM, Peeters PH, Buskens E, Koot VC, Borel Rinkes IH, Mali WP, van Vroonhoven TJ. Diagnostic accuracy of large-core needle biopsy for nonpalpable breast disease: a meta-analysis. Br J Cancer 2000; 82:1017-21. [PMID: 10737383 PMCID: PMC2374424 DOI: 10.1054/bjoc.1999.1036] [Citation(s) in RCA: 107] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
For the evaluation of non-palpable lesions of the breast, image-guided large-core needle biopsies are increasingly replacing needle-localized open breast biopsies. In this study, the diagnostic accuracy of this minimally invasive technique was evaluated by reviewing the available literature. Five cohort studies were included in a meta-analysis. Sensitivity rate, histological agreement between needle biopsy and subsequent surgery or long-term mammographic follow-up and clinical consequences for different disease prevalences were assessed. The sensitivity rate of large-core needle biopsy for the diagnosis of breast cancer was high (97%). The reclassified agreement rate between core biopsy and subsequent surgical biopsy or long-term mammographic follow-up was also high (94%). In case of 20% breast cancer prevalence among women referred after screening (as in the US), the risk of breast cancer despite benign large-core needle biopsy result is less than 1%. In European countries, however, prevalence of breast cancer among referred women is 60-70%. This would result in a risk of breast cancer despite benign large-core needle biopsy result of 4-6%. The results of this meta-analysis indicate that the image guided large-core needle biopsy is a promising alternative for the needle localized breast biopsy. However, additional research is needed to explore the limiting factors of the technique. Without such detailed knowledge, a benign histological diagnosis on large-core needle biopsy in countries with high prevalence of malignancy among referred women should be interpreted with caution.
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Affiliation(s)
- H M Verkooijen
- Department of Surgery, University Hospital Utrecht, The Netherlands
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Hrung JM, Langlotz CP, Orel SG, Fox KR, Schnall MD, Schwartz JS. Cost-effectiveness of MR imaging and core-needle biopsy in the preoperative work-up of suspicious breast lesions. Radiology 1999; 213:39-49. [PMID: 10540638 DOI: 10.1148/radiology.213.1.r99oc5139] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
PURPOSE To assess the clinical and economic consequences of the use of preoperative breast magnetic resonance (MR) imaging and core-needle biopsy (CNB) to avert excisional biopsy (EXB). MATERIALS AND METHODS A decision-analytic Markov model was constructed to compare MR imaging, CNB, and EXB without preoperative testing in a woman with a suspicious breast lesion. Stage-specific cancer prevalence, tumor recurrence, progression rates, and MR imaging and CNB sensitivity and specificity were obtained from the literature. Cost estimates were obtained from the literature and from the Medicare fee schedule. RESULTS EXB without preoperative testing was associated with the greatest quality-adjusted life expectancy, followed by MR imaging and CNB; life expectancies were 17.409, 17.405, and 17.398 years, respectively. EXB resulted in the greatest lifetime treatment cost ($31,438), followed by MR imaging ($29,072) and CNB ($28,573). Results were robust over a wide range of cancer prevalence, stage distribution, tumor progression rates, and procedure and treatment costs. Incremental cost-effectiveness ratios showed that preoperative testing was cost-effective, but the choice between MR imaging and CNB was highly dependent on the accuracy of each test and to patient preferences. CONCLUSION Preoperative testing of most suspicious breast lesions was cost-effective. More precise estimates of MR imaging and CNB test performance characteristics are needed. Until those are available, patient preferences should inform individual decisions regarding preoperative testing.
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Affiliation(s)
- J M Hrung
- School of Medicine, University of Pennsylvania Medical Center, Philadelphia, USA
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