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Hua B, Yang G, An Y, Lou K, Chen J, Quan G, Yuan T. Clinical and Imaging Characteristics of Contrast-enhanced Mammography and MRI to Distinguish Microinvasive Carcinoma from Ductal Carcinoma In situ. Acad Radiol 2024:S1076-6332(24)00258-7. [PMID: 38734581 DOI: 10.1016/j.acra.2024.04.041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2024] [Revised: 04/14/2024] [Accepted: 04/24/2024] [Indexed: 05/13/2024]
Abstract
RATIONALE AND OBJECTIVES The prognosis of ductal carcinoma in situ with microinvasion (DCISM) is more similar to that of small invasive ductal carcinoma (IDC) than to pure ductal carcinoma in situ (DCIS). It is particularly important to accurately distinguish between DCISM and DCIS. The present study aims to compare the clinical and imaging characteristics of contrast-enhanced mammography (CEM) and magnetic resonance imaging (MRI) between DCISM and pure DCIS, and to identify predictive factors of microinvasive carcinoma, which may contribute to a comprehensive understanding of DCISM in clinical diagnosis and support surveillance strategies, such as surgery, radiation, and other treatment decisions. MATERIALS AND METHODS Forty-seven female patients diagnosed with DCIS were included in the study from May 2019 to August 2023. Patients were further divided into two groups based on pathological diagnosis: DCIS and DCISM. Clinical and imaging characteristics of these two groups were analyzed statistically. The independent clinical risk factors were selected using multivariate logistic regression and used to establish the logistic model [Logit(P)]. The diagnostic performance of independent predictors was assessed and compared using receiver operating characteristic (ROC) analysis and DeLong's test. RESULTS In CEM, the maximum cross-sectional area (CSAmax), the percentage signal difference between the enhancing lesion and background in the craniocaudal and mediolateral oblique projection (%RSCC, and %RSMLO) were found to be significantly higher for DCISM compared to DCIS (p = 0.001; p < 0.001; p = 0.008). Additionally, there were noticeable statistical differences in the patterns of enhancement morphological distribution (EMD) and internal enhancement pattern (IEP) between DCIS and DCISM (p = 0.047; p = 0.008). In MRI, only CSAmax (p = 0.012) and IEP (p = 0.020) showed significant statistical differences. The multivariate regression analysis suggested that CSAmax (in CEM or MR) and %RSCC were independent predictors of DCISM (all p < 0.05). The area under the curve (AUC) of CSAmax (CEM), %RSCC (CEM), Logit(P) (CEM), and CSAmax (MR) were 0.764, 0.795, 0.842, and 0.739, respectively. There were no significant differences in DeLong's test for these values (all p > 0.10). DCISM was significantly associated with high nuclear grade, comedo type, high axillary lymph node (ALN) metastasis, and high Ki-67 positivity compared to DCIS (all p < 0.05). CONCLUSION The tumor size (CSAmax), enhancement index (%RS), and internal enhancement pattern (IEP) were highly indicative of DCISM. DCISM tends to express more aggressive pathological features, such as high nuclear grade, comedo-type necrosis, ALN metastasis, and Ki-67 overexpression. As with MRI, CEM has the capability to help predict when DCISM is accompanying DCIS.
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Affiliation(s)
- Bei Hua
- Department of Radiology and Nuclear Medicine, The First Affiliated Hospital of Hebei Medical University, No.89 Donggang road, Shijiazhuang, Hebei, China
| | - Guang Yang
- Radiology Department, The Fourth Affiliated Hospital of Hebei Medical University, No.12 Jiankang road, Shijiazhuang, Hebei, China
| | - Yi An
- Department of Medical Service Division, The Fourth Affiliated Hospital of Hebei Medical University, No.12 Jiankang road, Shijiazhuang, Hebei, China
| | - Ke Lou
- Radiology Department, The Fourth Affiliated Hospital of Hebei Medical University, No.12 Jiankang road, Shijiazhuang, Hebei, China
| | - Jun Chen
- Radiology Department, The Fourth Affiliated Hospital of Hebei Medical University, No.12 Jiankang road, Shijiazhuang, Hebei, China.
| | - Guanmin Quan
- Department of Medical imaging, The Second Hospital of Hebei Medical University, No.215 Heping West road, Shijiazhuang, Hebei, China
| | - Tao Yuan
- Department of Medical imaging, The Second Hospital of Hebei Medical University, No.215 Heping West road, Shijiazhuang, Hebei, China
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van Leeuwen MM, Doyle S, van den Belt-Dusebout AW, van der Mierden S, Loo CE, Mann RM, Teuwen J, Wesseling J. Clinicopathological and prognostic value of calcification morphology descriptors in ductal carcinoma in situ of the breast: a systematic review and meta-analysis. Insights Imaging 2023; 14:213. [PMID: 38051355 DOI: 10.1186/s13244-023-01529-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2023] [Accepted: 09/22/2023] [Indexed: 12/07/2023] Open
Abstract
BACKGROUND Calcifications on mammography can be indicative of breast cancer, but the prognostic value of their appearance remains unclear. This systematic review and meta-analysis aimed to evaluate the association between mammographic calcification morphology descriptors (CMDs) and clinicopathological factors. METHODS A comprehensive literature search in Medline via Ovid, Embase.com, and Web of Science was conducted for articles published between 2000 and January 2022 that assessed the relationship between CMDs and clinicopathological factors, excluding case reports and review articles. The risk of bias and overall quality of evidence were evaluated using the QUIPS tool and GRADE. A random-effects model was used to synthesize the extracted data. This systematic review is reported according to the Preferred Reporting Items for Systematic reviews and Meta-Analyses (PRISMA). RESULTS Among the 4715 articles reviewed, 29 met the inclusion criteria, reporting on 17 different clinicopathological factors in relation to CMDs. Heterogeneity between studies was present and the overall risk of bias was high, primarily due to small, inadequately described study populations. Meta-analysis demonstrated significant associations between fine linear calcifications and high-grade DCIS [pooled odds ratio (pOR), 4.92; 95% confidence interval (CI), 2.64-9.17], (comedo)necrosis (pOR, 3.46; 95% CI, 1.29-9.30), (micro)invasion (pOR, 1.53; 95% CI, 1.03-2.27), and a negative association with estrogen receptor positivity (pOR, 0.33; 95% CI, 0.12-0.89). CONCLUSIONS CMDs detected on mammography have prognostic value, but there is a high level of bias and variability between current studies. In order for CMDs to achieve clinical utility, standardization in reporting of CMDs is necessary. CRITICAL RELEVANCE STATEMENT Mammographic calcification morphology descriptors (CMDs) have prognostic value, but in order for CMDs to achieve clinical utility, standardization in reporting of CMDs is necessary. SYSTEMATIC REVIEW REGISTRATION CRD42022341599 KEY POINTS: • Mammographic calcifications can be indicative of breast cancer. • The prognostic value of mammographic calcifications is still unclear. • Specific mammographic calcification morphologies are related to lesion aggressiveness. • Variability between studies necessitates standardization in calcification evaluation to achieve clinical utility.
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Affiliation(s)
- Merle M van Leeuwen
- Division of Molecular Pathology, Netherlands Cancer Institute - Antoni Van Leeuwenhoek, Amsterdam, the Netherlands
| | - Shannon Doyle
- Division of Radiation Oncology, Netherlands Cancer Institute - Antoni Van Leeuwenhoek, Amsterdam, the Netherlands
| | | | - Stevie van der Mierden
- Scientific Information Services, Netherlands Cancer Institute - Antoni Van Leeuwenhoek, Amsterdam, the Netherlands
| | - Claudette E Loo
- Department of Radiology, Netherlands Cancer Institute - Antoni Van Leeuwenhoek, Amsterdam, the Netherlands
| | - Ritse M Mann
- Department of Radiology, Netherlands Cancer Institute - Antoni Van Leeuwenhoek, Amsterdam, the Netherlands
- Department of Medical Imaging, Radboud University Nijmegen, Nijmegen, the Netherlands
| | - Jonas Teuwen
- Division of Radiation Oncology, Netherlands Cancer Institute - Antoni Van Leeuwenhoek, Amsterdam, the Netherlands
- Department of Medical Imaging, Radboud University Nijmegen, Nijmegen, the Netherlands
| | - Jelle Wesseling
- Division of Molecular Pathology, Netherlands Cancer Institute - Antoni Van Leeuwenhoek, Amsterdam, the Netherlands.
- Department of Pathology, Netherlands Cancer Institute - Antoni van Leeuwenhoek, Amsterdam, the Netherlands.
- Department of Pathology, Leiden University Medical Center, Leiden, the Netherlands.
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Yilmaz F, Hacking SM, Donegan L, Wang L, Yakirevich E, Wang Y. In Search of Calcifications : Histologic Analysis and Diagnostic Yield of Stereotactic Core Needle Breast Biopsies. Am J Clin Pathol 2023:7160379. [PMID: 37167599 DOI: 10.1093/ajcp/aqad037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2022] [Accepted: 03/16/2023] [Indexed: 05/13/2023] Open
Abstract
OBJECTIVES Stereotactic core needle biopsy (SCNB) is used in the diagnostic assessment of suspicious mammographic calcifications to rule out breast ductal carcinoma in situ (DCIS). With advances in imaging technology and increased biopsy tissue volume, the detection rate of calcifications and DCIS in SCNB is unclear. METHODS This retrospective study included 916 consecutive SCNBs for calcifications performed on 893 patients in a 2-year period. RESULTS We found the cancer detection rate was 27.1% (DCIS, 23.7%; invasive, 3.4%). The detection rate for calcifications was 74.8% with the standard 3 levels. Additional leveling of calcification-negative cases further increased the detection of both calcifications (to 99.4% of cases) and DCIS (to 32.9% of cases). Lobular neoplasia (LN) was diagnosed in 41 cases. Twenty-five (61.0%) cases of LN were incidental without associated calcification. Of 32 invasive carcinomas detected on SCNB, 87.5% were T1a or less, and calcifications were associated with atypical ductal hyperplasia/DCIS or LCIS. The common benign lesions associated with calcifications were fibrocystic change (32.5%), fibroadenomatous change (30.2%), and columnar cell change and hyperplasia (8.2%). CONCLUSIONS We determined the up-to-date detection rates of calcification and DCIS in SCNB, as well as the common benign and malignant breast lesions associated with calcifications. Additional levels significantly increase the detection rate when standard levels show only stromal or scant/absent calcifications. Lobular neoplasia is often an incidental finding in SCNB for calcifications. When calcifications are present with LN, they are commonly florid, pleomorphic LCIS, or with concurrent invasive carcinoma.
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Affiliation(s)
| | - Sean M Hacking
- Laboratory Medicine Program, University Health Network, Toronto General Hospital, and Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, Canada
| | - Linda Donegan
- Diagnostic Imaging, Rhode Island Hospital and Lifespan Medical Center, Warren Alpert Medical School of Brown University, Providence, RI, USA
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Dyan B, Seele PP, Skepu A, Mdluli PS, Mosebi S, Sibuyi NRS. A Review of the Nucleic Acid-Based Lateral Flow Assay for Detection of Breast Cancer from Circulating Biomarkers at a Point-of-Care in Low Income Countries. Diagnostics (Basel) 2022; 12:diagnostics12081973. [PMID: 36010323 PMCID: PMC9406634 DOI: 10.3390/diagnostics12081973] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2022] [Revised: 08/08/2022] [Accepted: 08/09/2022] [Indexed: 12/24/2022] Open
Abstract
The current levels of breast cancer in African women have contributed to the high mortality rates among them. In South Africa, the incidence of breast cancer is also on the rise due to changes in behavioural and biological risk factors. Such low survival rates can be attributed to the late diagnosis of the disease due to a lack of access and the high costs of the current diagnostic tools. Breast cancer is asymptomatic at early stages, which is the best time to detect it and intervene to prevent high mortality rates. Proper risk assessment, campaigns, and access to adequate healthcare need to be prioritised among patients at an early stage. Early detection of breast cancer can significantly improve the survival rate of breast cancer patients, since therapeutic strategies are more effective at this stage. Early detection of breast cancer can be achieved by developing devices that are simple, sensitive, low-cost, and employed at point-of-care (POC), especially in low-income countries (LICs). Nucleic-acid-based lateral flow assays (NABLFAs) that combine molecular detection with the immunochemical visualisation principles, have recently emerged as tools for disease diagnosis, even for low biomarker concentrations. Detection of circulating genetic biomarkers in non-invasively collected biological fluids with NABLFAs presents an appealing and suitable method for POC testing in resource-limited regions and/or LICs. Diagnosis of breast cancer at an early stage will improve the survival rates of the patients. This review covers the analysis of the current state of NABLFA technologies used in developing countries to reduce the scourge of breast cancer.
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Affiliation(s)
- Busiswa Dyan
- Nanotechnology Innovation Centre, Health Platform, Mintek, 200 Malibongwe Drive, Randburg, Johannesburg 2194, South Africa
- Department of Life and Consumer Sciences, College of Agriculture and Environmental Sciences, University of South Africa, Private Bag X6, Florida, Johannesburg 1710, South Africa
- Correspondence: (B.D.); (N.R.S.S.)
| | - Palesa Pamela Seele
- Nanotechnology Innovation Centre, Health Platform, Mintek, 200 Malibongwe Drive, Randburg, Johannesburg 2194, South Africa
| | - Amanda Skepu
- Nanotechnology Innovation Centre, Health Platform, Mintek, 200 Malibongwe Drive, Randburg, Johannesburg 2194, South Africa
| | - Phumlane Selby Mdluli
- Nanotechnology Innovation Centre, Health Platform, Mintek, 200 Malibongwe Drive, Randburg, Johannesburg 2194, South Africa
| | - Salerwe Mosebi
- Department of Life and Consumer Sciences, College of Agriculture and Environmental Sciences, University of South Africa, Private Bag X6, Florida, Johannesburg 1710, South Africa
| | - Nicole Remaliah Samantha Sibuyi
- Nanotechnology Innovation Centre, Health Platform, Mintek, 200 Malibongwe Drive, Randburg, Johannesburg 2194, South Africa
- Correspondence: (B.D.); (N.R.S.S.)
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Diallyl Trisulfide Induces Apoptosis in Breast Ductal Carcinoma In Situ Derived and Minimally Invasive Breast Cancer Cells. Nutrients 2022; 14:nu14071455. [PMID: 35406068 PMCID: PMC9002892 DOI: 10.3390/nu14071455] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Revised: 03/21/2022] [Accepted: 03/29/2022] [Indexed: 12/10/2022] Open
Abstract
Breast ductal carcinoma in situ (DCIS) is a localized form of breast cancer that can progress to invasive breast cancer. Diallyl trisulfide (DATS) is a bioactive compound from Allium vegetables reported to induce anticancer effects in several cancer models. The objective of this study was to characterize DATS-induced apoptosis in breast DCIS and minimally invasive breast cancer cells. Breast DCIS cells SUM 102PT (ductal carcinoma in situ with areas of micro-invasion) and SUM 225CWN (chest wall recurrence of ductal carcinoma in situ) were used in this study. DATS induced a dose-dependent reduction in the colony formation ability of breast DCIS cells. DATS inhibited DCIS cell growth by inducing apoptosis as shown by a dose-dependent increase in cytoplasmic histone-associated DNA fragmentation. Induction of apoptosis was more pronounced in SUM 102PT cells than in SUM 225CWN cells at similar concentrations of DATS. DATS-induced apoptosis was characterized by a dose-dependent increase in cleaved poly-ADP ribose polymerase (PARP). DATS treatment resulted in an increase in the cytochrome c levels and cleavage of caspases 3, 7, and 9. This study shows that DATS inhibits cell proliferation and induces apoptosis in breast DCIS derived and minimally invasive breast cancer cells, and supports further investigation of DATS as a potential chemopreventive agent for DCIS.
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