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Do D, Mercaldo S, Bahl M. Performance Metrics of Screening Digital Breast Tomosynthesis Based on Years Since a Prior Breast Cancer Diagnosis. AJR Am J Roentgenol 2024; 222:e2330419. [PMID: 38117100 DOI: 10.2214/ajr.23.30419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2023]
Abstract
BACKGROUND. Mammography surveillance protocols after breast cancer treatment vary widely. Some practices recommend performing diagnostic mammography for a certain number of years or indefinitely, whereas others recommend returning immediately to screening. OBJECTIVE. This study's objective was to determine performance metrics of screening digital breast tomosynthesis (DBT) in patients who resume screening mammography immediately after breast cancer treatment, based on the number of years since the breast cancer diagnosis. METHODS. This retrospective study included screening DBT examinations performed from January 2013 to June 2019 in patients who resumed screening mammography immediately after a prior breast cancer diagnosis. Multivariable logistic regression models with generalized estimating equations were used to evaluate associations between screening performance metrics and years since the prior breast cancer diagnosis, controlling for age, race and ethnicity, breast density, presence of a prior screening mammogram, and interpreting radiologist. RESULTS. The study included 8090 patients (mean age, 65 ± 11 [SD] years) with a prior breast cancer diagnosis who underwent 30,812 screening DBT examinations during the study period. The cancer detection rate (CDR) was 8.6 per 1000 examinations (265/30,812), abnormal interpretation rate (AIR) was 5.7% (1750/30,812), PPV1 was 15.1% (265/1750), sensitivity was 80.3% (265/330), specificity was 95.1% (28,997/30,482), and false-negative rate was 2.1 per 1000 examinations (65/30,812). CDR showed a significant independent positive association with years since breast cancer diagnosis (adjusted OR, 1.03; 95% CI, 1.01-1.05; p < .001), being lowest more than 2 to up to 3 years after diagnosis (4.9 per 1000 examinations) and highest more than 8 to up to 9 years after diagnosis (11.2 per 1000 examinations). AIR showed a significant independent negative association with years since breast cancer diagnosis (adjusted OR, 0.99; 95% CI, 0.98-1.00; p = .01), being highest 1 year or less after diagnosis (7.5%) and lowest more than 5 to up to 6 years after diagnosis (5.0%). CONCLUSION. Among 8090 patients with a prior breast cancer diagnosis, even though the AIR was higher during the year after diagnosis compared with subsequent years, the AIR remained acceptably low (< 10%) in all years. CLINICAL IMPACT. These results support the study institution's mammographic surveillance protocol for patients with a prior breast cancer diagnosis of returning immediately to DBT screening.
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Affiliation(s)
- Daniel Do
- Department of Radiology, Massachusetts General Hospital, 55 Fruit St, WAC 240, Boston, MA 02114
| | - Sarah Mercaldo
- Department of Radiology, Massachusetts General Hospital, 55 Fruit St, WAC 240, Boston, MA 02114
| | - Manisha Bahl
- Department of Radiology, Massachusetts General Hospital, 55 Fruit St, WAC 240, Boston, MA 02114
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Hogan MP, Amir T, Mango VL, Morris EA, Jochelson MS. Feasibility of contrast-enhanced mammography in women with breast implants. Clin Imaging 2023; 93:31-33. [PMID: 36371851 PMCID: PMC10445338 DOI: 10.1016/j.clinimag.2022.10.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 10/07/2022] [Accepted: 10/19/2022] [Indexed: 11/03/2022]
Abstract
Contrast-enhanced mammography (CEM) may provide an alternative to magnetic resonance imaging as a diagnostic exam in women with known or suspected breast cancer or as a screening exam in women at increased risk of breast cancer. Women with breast augmentation, either for oncologic or cosmetic reasons, may fall into this increased risk population and need safe and effective screening and diagnostic imaging tools. Here, we present our clinical practice data in order to demonstrate the feasibility of CEM in women with breast implants. An institutional review board-approved, Health Insurance Portability and Accountability Act-compliant, retrospective review of our tertiary cancer center's database yielded 104 women with breast implants who underwent 198 CEM exams from November 2014 to March 2020. All 198/198 (100%) exams were successfully completed in 104 women. Exam indications included: 174/198 (88%) screening due to increased risk, 10/198 (5%) to evaluate a palpable abnormality, 9/198 (<5%) to evaluate disease extent following neoadjuvant chemotherapy for a known breast malignancy, and 5/198 (<3%) for a 6-month follow-up. 97/104 (93%) women had dense breasts. Routine and implant-displaced low-energy views were obtained with contrast-enhanced images obtained on displaced views for all patients. 197/198 (99.5%) exams yielded no complications. In one exam, the patient experienced mild vasovagal symptoms following the administration of contrast. In conclusion, it is feasible to utilize CEM in both diagnostic and screening capacities in women with breast implants.
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Affiliation(s)
- Molly P Hogan
- Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, NY, USA.
| | - Tali Amir
- Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Victoria L Mango
- Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Elizabeth A Morris
- Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, NY, USA; Department of Radiology, UC Davis Health, Davis, CA, USA
| | - Maxine S Jochelson
- Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
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Sá Dos Reis C, Gremion I, Richli Meystre N. Consensus about image quality assessment criteria of breast implants mammography using Delphi method with radiographers and radiologists. Insights Imaging 2020; 11:56. [PMID: 32246276 PMCID: PMC7125279 DOI: 10.1186/s13244-020-00860-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2020] [Accepted: 03/05/2020] [Indexed: 12/03/2022] Open
Abstract
Aims To identify image quality criteria that can be applied to assess breast implant (BI) mammograms according to radiologists and radiographers’ perspectives and to explore the level of agreement about criteria priority. Methods A two-round Delphi method using a questionnaire was applied to identify the level of agreement between experts, asking them to rank each image criteria available for mammography according to 4 possible answers (1 = need to have, 2 = nice to have, 3 = not pertinent/appropriate, 4 = do not know). Criteria for craniocaudal (CC), mediolateral-oblique (MLO) and lateral (ML), with and without Eklund manoeuvre, were included. This process was repeated after removing the less relevant criteria. Results Between first and second rounds, different results were obtained regarding the criteria to assess CC and MLO images. Details for anatomic areas were considered the most relevant by radiographers during the first round, while general criteria were prioritised during the second round. Radiologists focused more on analysis of the spread of the breast tissue, if the breast was aligned with detector’s centre and level of contrast. The analysis of implant flow, the BI anterior edge and the maximum retropulsion of BI when Eklund manoeuvre is performed were the specific aspects of BI imaging considered as relevant for assessment. Conclusions The importance of each criterion used to assess BI mammograms was not the same between radiographers and radiologists, suggesting the two groups of experts are looking for different requirements from the image. Further education and training is necessary to align strategies for assessing BI mammograms, and some criteria need to be adapted to reduce subjectivity.
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Affiliation(s)
- Cláudia Sá Dos Reis
- School of Health Sciences (HESAV), University of Applied Sciences and Arts Western Switzerland (HES-SO), Av. de Beaumont 21, 1011, Lausanne, Switzerland. .,Discipline of Medical Radiation Sciences, School of Molecular and Life Sciences, Curtin University, GPO Box U1987, Perth, Western Australia, 6845, Australia. .,CISP - Centro de Investigação em Saúde Pública, Escola Nacional de Saúde Pública, Universidade NOVA de Lisboa, Lisbon, Portugal.
| | - Isabelle Gremion
- School of Health Sciences (HESAV), University of Applied Sciences and Arts Western Switzerland (HES-SO), Av. de Beaumont 21, 1011, Lausanne, Switzerland
| | - Nicole Richli Meystre
- School of Health Sciences (HESAV), University of Applied Sciences and Arts Western Switzerland (HES-SO), Av. de Beaumont 21, 1011, Lausanne, Switzerland
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Sá Dos Reis C, Gremion I, Richli Meystre N. Study of breast implants mammography examinations for identification of suitable image quality criteria. Insights Imaging 2020; 11:3. [PMID: 31900684 PMCID: PMC6942083 DOI: 10.1186/s13244-019-0816-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2019] [Accepted: 11/05/2019] [Indexed: 02/06/2023] Open
Abstract
PURPOSE To characterise the mammography technique used in breast cancer screening programmes for breast implants (BI) and to identify if the image quality (IQ) criteria available in literature are applicable to BI imaging. METHODS The study was conducted in two phases: literature review to find IQ criteria used in mammography combining keywords in several sources; and assessment of 1207 BI mammograms using the criteria that was identified previously to see if they were achieved or not. An observation grid was used to collect information about positioning, beam energy, compression force, and exposure mode. Descriptive statistics and Student's t test and χ2 test were performed according to the nature of the variables. RESULTS Forty-seven out of 2188 documents were included in the analysis, with 13 items identified to assess the quality of positioning, 4 for sharpness, 3 for artefacts, and 2 for exposure parameters. After applying the criteria to BI mammograms, retroglandular fat was not included in 37.3% of the images. The "Pectoral-Nipple-Line" criterion was achieved in 35% of MLO/ML images. The placement of the implant (subpectoral/subglandular) or performing the Eklund had significant influence on the visible anatomy (p = < 0.005), alongside whether the breast was aligned to the detector's centre. CONCLUSIONS Some of the criteria used to assess standard mammograms were not applicable to BI due to implant overlap. The alignment of the image with the detector's centre seems to have an impact on the amount of visible tissue. Further studies are necessary to define the appropriate protocol, technique, and suitable quality criteria to assess BI mammograms.
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Affiliation(s)
- Cláudia Sá Dos Reis
- School of Health Sciences (HESAV), University of Applied Sciences and Arts Western Switzerland (HES-SO), Av. de Beaumont 21, 1011, Lausanne, Switzerland.
- Discipline of Medical Radiation Sciences, School of Molecular and Life Sciences, Curtin University, GPO Box U1987, Perth, Western Australia, 6845, Australia.
- CISP - Centro de Investigação em Saúde Pública, Escola Nacional de Saúde Pública, Universidade NOVA de Lisboa, Lisbon, Portugal.
| | - Isabelle Gremion
- School of Health Sciences (HESAV), University of Applied Sciences and Arts Western Switzerland (HES-SO), Av. de Beaumont 21, 1011, Lausanne, Switzerland
| | - Nicole Richli Meystre
- School of Health Sciences (HESAV), University of Applied Sciences and Arts Western Switzerland (HES-SO), Av. de Beaumont 21, 1011, Lausanne, Switzerland
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Bucchi L, Belli P, Benelli E, Bernardi D, Brancato B, Calabrese M, Carbonaro LA, Caumo F, Cavallo-Marincola B, Clauser P, Fedato C, Frigerio A, Galli V, Giordano L, Golinelli P, Mariscotti G, Martincich L, Montemezzi S, Morrone D, Naldoni C, Paduos A, Panizza P, Pediconi F, Querci F, Rizzo A, Saguatti G, Tagliafico A, Trimboli RM, Zuiani C, Sardanelli F. Recommendations for breast imaging follow-up of women with a previous history of breast cancer: position paper from the Italian Group for Mammography Screening (GISMa) and the Italian College of Breast Radiologists (ICBR) by SIRM. LA RADIOLOGIA MEDICA 2016; 121:891-896. [PMID: 27601142 PMCID: PMC5102938 DOI: 10.1007/s11547-016-0676-8] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 06/13/2016] [Accepted: 08/16/2016] [Indexed: 10/25/2022]
Abstract
Women who were previously treated for breast cancer (BC) are an important particular subgroup of women at intermediate BC risk. Their breast follow-up should be planned taking in consideration a 1.0-1.5 % annual rate of loco-regional recurrences and new ipsilateral or contralateral BCs during 15-20 years, and be based on a regional/district invitation system. This activity should be carried out by a Department of Radiology integrating screening and diagnostics in the context of a Breast Unit. We recommend the adoption of protocols dedicated to women previously treated for BC, with a clear definition of responsibilities, methods for invitation, site(s) of visits, methods for clinical and radiological evaluation, follow-up duration, role and function of family doctors and specialists. These women will be invited to get a mammogram in dedicated sessions starting from the year after the end of treatment. The planned follow-up duration will be at least 10 years and will be defined on the basis of patient's age and preferences, taking into consideration organizational matters. Special agreements can be defined in the case of women who have their follow-up planned at other qualified centers. Dedicated screening sessions should include: evaluation of familial/personal history (if previously not done) for identifying high-risk conditions which could indicate a different screening strategy; immediate evaluation of mammograms by one or, when possible, two breast radiologists with possible addition of supplemental mammographic views, digital breast tomosynthesis, clinical breast examination, breast ultrasound; and prompt planning of possible further workup. Results of these screening sessions should be set apart from those of general female population screening and presented in dedicated reports. The following research issues are suggested: further risk stratification and effectiveness of follow-up protocols differentiated also for BC pathologic subtype and molecular classification, and evaluation of different models of survivorship care, also in terms of cost-effectiveness.
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Affiliation(s)
- Lauro Bucchi
- Romagna Cancer Registry, Romagna Cancer Institute (IRST) IRCCS, via Piero Maroncelli, 40, 47014, Meldola, Forlì, Italy
| | - Paolo Belli
- Dipartimento di Scienze Radiologiche, Università Cattolica del Sacro Cuore, Largo Agostino Gemelli, 8, 0168, Rome, Italy
| | - Eva Benelli
- Zadig Scientific Communication Agency, via Arezzo 21, 00161, Rome, Italy
| | - Daniela Bernardi
- Dipartimento di Radiologia, U.O. Senologia Clinica e Screening Mammografico, APSS, Centro per i Servizi Sanitari, Pal. C, viale Verona, 38123, Trento, Italy
| | - Beniamino Brancato
- Struttura Complessa di Senologia Clinica, Istituto per lo Studio e la Prevenzione Oncologica (ISPO), Via Cosimo il Vecchio 2, 50139, Florence, Italy
| | - Massimo Calabrese
- UOC Senologia Diagnostica, IRCCS AOU San Martino-IST, Largo Rosanna Benzi 10, 16132, Genoa, Italy
| | - Luca A Carbonaro
- Unit of Radiology, Research Hospital (IRCCS) Policlinico San Donato, Via Morandi 30, San Donato Milanese, 20097, Milan, Italy
| | - Francesca Caumo
- UOSD Breast Unit ULSS20, Piazza Lambranzi 1, 37142, Verona, Italy
| | - Beatrice Cavallo-Marincola
- Dipartimento di Scienze Radiologiche, Oncologiche ed Anatomo-patologiche, Policlinico Umberto I, Sapienza Università di Roma, Viale Regina Elena 324, 00161, Rome, Italy
| | - Paola Clauser
- Department of Biomedical Imaging and Image-guided Therapy, Division of Molecular and Gender Imaging, Medical University of Vienna/General Hospital Vienna, Waehringer Guertel 18-20, 1090, Verona, Austria
- Institute of Radiology, University of Udine, P.le S. M. della Misericordia 15, 33100, Udine, Italy
| | - Chiara Fedato
- Regional Screening Coordinating Centre, Veneto Region, Venice, Italy
| | - Alfonso Frigerio
- Regional Reference Centre for Breast Cancer Screening, Turin, Italy
| | - Vania Galli
- Mammography Screening Centre, Local Health Authority, Modena, Italy
| | - Livia Giordano
- Epidemiology Unit, Centre for Cancer Prevention, Turin, Italy
| | - Paola Golinelli
- Medical Physics Service, Local Health Authority, Modena, Italy
| | - Giovanna Mariscotti
- Dipartimento di Diagnostica per Immagini, Radiologia 1U, Università di Torino, A. O. U. Città della Salute e della Scienza di Torino, Via Genova 3, 10126, Turin, Italy
| | - Laura Martincich
- U.O. Radiodiagnostica, Candiolo Cancer Institute-FPO, IRCCS, Str. Prov. 142, km 3.95, I, 10060, Candiolo, Turin, Italy
| | - Stefania Montemezzi
- DAI Patologia e Diagnostica, Azienda Ospedaliera Universitaria Integrata, P.le A. Stefani 1, 37126, Verona, Italy
| | - Doralba Morrone
- Struttura Complessa di Senologia Clinica, Istituto per lo Studio e la Prevenzione Oncologica (ISPO), Via Cosimo il Vecchio 2, 50139, Florence, Italy
| | - Carlo Naldoni
- Department of Health, Emilia-Romagna Region, Bologna, Italy
| | - Adriana Paduos
- Epidemiology Unit, Centre for Cancer Prevention, Turin, Italy
| | - Pietro Panizza
- U.O. Radiologia Senologica, IRCCS Ospedale San Raffaele, Via Olgettina 60, 20132, Milan, Italy
| | - Federica Pediconi
- Dipartimento di Scienze Radiologiche, Oncologiche ed Anatomo-patologiche, Policlinico Umberto I, Sapienza Università di Roma, Viale Regina Elena 324, 00161, Rome, Italy
| | - Fiammetta Querci
- Department of Prevention, Screening Centre, Local Health Authority, Sassari, Italy
| | - Antonio Rizzo
- Pathology Department, Local Health Authority, Asolo, Italy
| | | | - Alberto Tagliafico
- Department of Experimental Medicine, DIMES, Institute of Anatomy, University of Genova, Via de Toni 14, 16132, Genoa, Italy
| | - Rubina M Trimboli
- Unit of Radiology, Research Hospital (IRCCS) Policlinico San Donato, Via Morandi 30, San Donato Milanese, 20097, Milan, Italy
| | - Chiara Zuiani
- Institute of Radiology, University of Udine, P.le S. M. della Misericordia 15, 33100, Udine, Italy
| | - Francesco Sardanelli
- Unit of Radiology, Research Hospital (IRCCS) Policlinico San Donato, Via Morandi 30, San Donato Milanese, 20097, Milan, Italy.
- Department of Biomedical Sciences for Health, Università degli Studi di Milano, Via Morandi 30, San Donato Milanese, 20097, Milan, Italy.
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Bucchi L. Should breast cancer survivors be excluded from, or invited to, organised mammography screening programmes? BMC Health Serv Res 2011; 11:249. [PMID: 21970334 PMCID: PMC3203044 DOI: 10.1186/1472-6963-11-249] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2011] [Accepted: 10/04/2011] [Indexed: 12/01/2022] Open
Abstract
BACKGROUND The prevalence of breast cancer in developed countries has steadily risen over recent decades. Immediate and long-term health needs of patients, including preventive care and screening services, are receiving increasing attention. A question still unresolved is whether breast cancer survivors should receive mammographic surveillance in the clinical or screening setting and, thus, whether they should be excluded from, or invited to, organised mammography screening programmes. The objective of this article is to discuss the many contradictory aspects of this matter. DISCUSSION Problems with mammographic surveillance of breast cancer survivors include: weak evidence of a reduction in mortality; lack of evidence in favour of one setting or the other; lack of evidence-based guidelines for the frequency and duration of surveillance; disproportionate emphasis placed on the first few years post-treatment, probably dictated by surgical and oncological priorities; a variety of screening policies, as these women are permanently or temporarily or partially excluded from many - but not all - organised screening programmes worldwide; an even greater disparity in follow-up protocols used in the clinical setting; a paucity of data on compliance to mammographic surveillance in both settings; and a difficulty in coordinating the roles of health care providers. In the future, the use of mammography in breast cancer survivors will be influenced by the inclusion of women aged > 69 years in organised screening programmes and the implementation of multidisciplinary breast units, and will probably be investigated by research activities on individual risk assessment and risk-tailored screening. In the interim, current problems can be partially alleviated with some technical solutions in screening data recording, patient flows, and care coordination. SUMMARY Mammographic surveillance of breast cancer survivors is situated at the crossroads of numerous different specialist areas of breast cancer control and management. The solutions for current problems probably lie in some important modifications in the conventional screening procedure that are underway or under study. These developments appear to be directed towards a partial modification of the screening rationale, with an adaptation to meet the diversified breast care needs of women. The complexity of the matter constitutes a call to action for several entities to eliminate the barriers to effective research in this field.
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Affiliation(s)
- Lauro Bucchi
- Romagna Cancer Registry, IRST, 47014 Meldola, Forlì, Italy.
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