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Aripoli A, Winblad O, Balanoff C, Peterson J, Smith C, Huppe A, Hill M, Wermuth D, Gloyeske N. Atypia Involving Fibroadenomas: Outcomes and Upgrade Rates. J Breast Imaging 2024:wbae013. [PMID: 38554256 DOI: 10.1093/jbi/wbae013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2023] [Indexed: 04/01/2024]
Abstract
OBJECTIVE Fibroadenomas (FAs) involved by atypia are rare. Consensus guidelines for management of FAs involved by atypia when diagnosed on image-guided biopsy do not exist because of limited data reporting surgical upgrade rates to ductal carcinoma in situ (DCIS) or invasive malignancy. Therefore, these lesions commonly undergo surgical excision. METHODS This single-institution retrospective study identified cases of FAs involved by atypical ductal hyperplasia (ADH), atypical lobular hyperplasia (ALH), and/or lobular carcinoma in situ (LCIS) diagnosed on image-guided biopsy between January 2014 and April 2023 to determine upgrade rates. Cases with incidental atypia adjacent to but not involving FAs were excluded. RESULTS Among 1736 FAs diagnosed on image-guided biopsy, 32 cases (1.8%) were FAs involved by atypia including 43.8% (14/32) ALH, 28.1% (9/32) ADH, 18.8% (6/32) LCIS, 6.3% (2/32) LCIS + ALH, and 3.1% (1/32) unspecified atypia. The most common imaging finding was a mass. Most cases, 81.3% (26/32), underwent subsequent surgical excisional biopsy. A single case of ADH involving and adjacent to an FA was upgraded to FA involved by low-grade DCIS on excision for an overall surgical upgrade rate of 3.8%. There were no cases upgraded to invasive malignancy. For those omitting surgical excision, there was no subsequent malignancy diagnosis at the FA biopsy site over a mean follow-up of 73 months. CONCLUSION Cases of radiologic-pathologic concordant FAs involved by atypia have a low upgrade rate of 3.8% and should undergo multidisciplinary review. Larger multi-institutional analysis is needed to determine whether guidelines for excision of atypia should apply to atypia involving FAs.
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Affiliation(s)
- Allison Aripoli
- Department of Radiology, University of Kansas Medical Center, Kansas City, KS, USA
| | - Onalisa Winblad
- Department of Radiology, University of Kansas Medical Center, Kansas City, KS, USA
| | - Christa Balanoff
- Department of Surgery, University of Kansas Medical Center, Kansas City, KS, USA
| | - Jessica Peterson
- Department of Radiology, University of Kansas Medical Center, Kansas City, KS, USA
| | - Camron Smith
- Department of Radiology, University of Kansas Medical Center, Kansas City, KS, USA
| | - Ashley Huppe
- Department of Radiology, University of Kansas Medical Center, Kansas City, KS, USA
| | - Molly Hill
- Department of Radiology, University of Kansas Medical Center, Kansas City, KS, USA
| | - Daniela Wermuth
- Department of Radiology, University of Kansas Medical Center, Kansas City, KS, USA
| | - Nika Gloyeske
- Department of Pathology, University of Kansas Medical Center, Kansas City, KS, USA
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2
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Nicosia L, Mariano L, Pellegrino G, Ferrari F, Pesapane F, Bozzini AC, Frassoni S, Bagnardi V, Pupo D, Mazzarol G, De Camilli E, Sangalli C, Venturini M, Pizzamiglio M, Cassano E. Atypical Ductal Hyperplasia and Lobular In Situ Neoplasm: High-Risk Lesions Challenging Breast Cancer Prevention. Cancers (Basel) 2024; 16:837. [PMID: 38398228 PMCID: PMC10886664 DOI: 10.3390/cancers16040837] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2023] [Revised: 02/07/2024] [Accepted: 02/15/2024] [Indexed: 02/25/2024] Open
Abstract
This retrospective study investigates the histopathological outcomes, upgrade rates, and disease-free survival (DFS) of high-risk breast lesions, including atypical ductal hyperplasia (ADH or DIN1b) and lobular in situ neoplasms (LIN), following Vacuum-Assisted Breast Biopsy (VABB) and surgical excision. The study addresses the challenge posed by these lesions due to their association with synchronous or adjacent Breast Cancer (BC) and increased future BC risk. The research, comprising 320 patients who underwent stereotactic VABB, focuses on 246 individuals with a diagnosis of ADH (120) or LIN (126) observed at follow-up. Pathological assessments, categorized by the UK B-coding system, were conducted, and biopsy samples were compared with corresponding excision specimens to determine upgrade rates for in situ or invasive carcinoma. Surgical excision was consistently performed for diagnosed ADH or LIN. Finally, patient follow-ups were assessed and compared between LIN and ADH groups to identify recurrence signs, defined as histologically confirmed breast lesions on either the same or opposite side. The results reveal that 176 (71.5%) patients showed no upgrade post-surgery, with ADH exhibiting a higher upgrade rate to in situ pathology than LIN1 (Atypical Lobular Hyperplasia, ALH)/LIN2 (Low-Grade Lobular in situ Carcinoma, LCIS) (38% vs. 20%, respectively, p-value = 0.002). Considering only patients without upgrade, DFS at 10 years was 77%, 64%, and 72% for ADH, LIN1, and LIN2 patients, respectively (p-value = 0.92). The study underscores the importance of a multidisciplinary approach, recognizing the evolving role of VABB. It emphasizes the need for careful follow-up, particularly for lobular lesions, offering valuable insights for clinicians navigating the complex landscape of high-risk breast lesions. The findings advocate for heightened awareness and vigilance in managing these lesions, contributing to the ongoing refinement of clinical strategies in BC care.
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Affiliation(s)
- Luca Nicosia
- Breast Imaging Division, Radiology Department, (IEO) European Institute of Oncology IRCCS, 20141 Milan, Italy; (L.M.); (F.F.); (F.P.); (A.C.B.); (D.P.); (M.P.); (E.C.)
| | - Luciano Mariano
- Breast Imaging Division, Radiology Department, (IEO) European Institute of Oncology IRCCS, 20141 Milan, Italy; (L.M.); (F.F.); (F.P.); (A.C.B.); (D.P.); (M.P.); (E.C.)
| | - Giuseppe Pellegrino
- Postgraduate School of Radiodiagnostics, University of Milan, 20122 Milan, Italy;
| | - Federica Ferrari
- Breast Imaging Division, Radiology Department, (IEO) European Institute of Oncology IRCCS, 20141 Milan, Italy; (L.M.); (F.F.); (F.P.); (A.C.B.); (D.P.); (M.P.); (E.C.)
| | - Filippo Pesapane
- Breast Imaging Division, Radiology Department, (IEO) European Institute of Oncology IRCCS, 20141 Milan, Italy; (L.M.); (F.F.); (F.P.); (A.C.B.); (D.P.); (M.P.); (E.C.)
| | - Anna Carla Bozzini
- Breast Imaging Division, Radiology Department, (IEO) European Institute of Oncology IRCCS, 20141 Milan, Italy; (L.M.); (F.F.); (F.P.); (A.C.B.); (D.P.); (M.P.); (E.C.)
| | - Samuele Frassoni
- Department of Statistics and Quantitative Methods, University of Milan-Bicocca, 20126 Milan, Italy; (S.F.); (V.B.)
| | - Vincenzo Bagnardi
- Department of Statistics and Quantitative Methods, University of Milan-Bicocca, 20126 Milan, Italy; (S.F.); (V.B.)
| | - Davide Pupo
- Breast Imaging Division, Radiology Department, (IEO) European Institute of Oncology IRCCS, 20141 Milan, Italy; (L.M.); (F.F.); (F.P.); (A.C.B.); (D.P.); (M.P.); (E.C.)
| | - Giovanni Mazzarol
- Division of Pathology, (IEO) European Institute of Oncology IRCCS, 20141 Milan, Italy; (G.M.); (E.D.C.)
| | - Elisa De Camilli
- Division of Pathology, (IEO) European Institute of Oncology IRCCS, 20141 Milan, Italy; (G.M.); (E.D.C.)
| | - Claudia Sangalli
- Data Management, (IEO) European Institute of Oncology IRCCS, 20141 Milan, Italy;
| | - Massimo Venturini
- Diagnostic and Interventional Radiology Unit, ASST Settelaghi, Insubria University, 21100 Varese, Italy;
| | - Maria Pizzamiglio
- Breast Imaging Division, Radiology Department, (IEO) European Institute of Oncology IRCCS, 20141 Milan, Italy; (L.M.); (F.F.); (F.P.); (A.C.B.); (D.P.); (M.P.); (E.C.)
| | - Enrico Cassano
- Breast Imaging Division, Radiology Department, (IEO) European Institute of Oncology IRCCS, 20141 Milan, Italy; (L.M.); (F.F.); (F.P.); (A.C.B.); (D.P.); (M.P.); (E.C.)
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3
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Miceli R, Mercado CL, Hernandez O, Chhor C. Active Surveillance for Atypical Ductal Hyperplasia and Ductal Carcinoma In Situ. J Breast Imaging 2023; 5:396-415. [PMID: 38416903 DOI: 10.1093/jbi/wbad026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Indexed: 03/01/2024]
Abstract
Atypical ductal hyperplasia (ADH) and ductal carcinoma in situ (DCIS) are relatively common breast lesions on the same spectrum of disease. Atypical ductal hyperblasia is a nonmalignant, high-risk lesion, and DCIS is a noninvasive malignancy. While a benefit of screening mammography is early cancer detection, it also leads to increased biopsy diagnosis of noninvasive lesions. Previously, treatment guidelines for both entities included surgical excision because of the risk of upgrade to invasive cancer after surgery and risk of progression to invasive cancer for DCIS. However, this universal management approach is not optimal for all patients because most lesions are not upgraded after surgery. Furthermore, some DCIS lesions do not progress to clinically significant invasive cancer. Overtreatment of high-risk lesions and DCIS is considered a burden on patients and clinicians and is a strain on the health care system. Extensive research has identified many potential histologic, clinical, and imaging factors that may predict ADH and DCIS upgrade and thereby help clinicians select which patients should undergo surgery and which may be appropriate for active surveillance (AS) with imaging. Additionally, multiple clinical trials are currently underway to evaluate whether AS for DCIS is feasible for a select group of patients. Recent advances in MRI, artificial intelligence, and molecular markers may also have an important role to play in stratifying patients and delineating best management guidelines. This review article discusses the available evidence regarding the feasibility and limitations of AS for ADH and DCIS, as well as recent advances in patient risk stratification.
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Affiliation(s)
- Rachel Miceli
- NYU Langone Health, Department of Radiology, New York, NY, USA
| | | | | | - Chloe Chhor
- NYU Langone Health, Department of Radiology, New York, NY, USA
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4
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Bellini C, Nori Cucchiari J, Di Naro F, De Benedetto D, Bicchierai G, Franconeri A, Renda I, Bianchi S, Susini T. Breast Lesions of Uncertain Malignant Potential (B3) and the Risk of Breast Cancer Development: A Long-Term Follow-Up Study. Cancers (Basel) 2023; 15:3521. [PMID: 37444630 DOI: 10.3390/cancers15133521] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2023] [Revised: 06/26/2023] [Accepted: 07/05/2023] [Indexed: 07/15/2023] Open
Abstract
Breast lesions of uncertain malignant potential (B3) are frequently diagnosed in the era of breast cancer (BC) screening and their management is controversial. They are generally removed surgically, but some international organizations and guidelines for breast research suggest follow-up care alone or, more recently, propose vacuum-assisted excision (VAE). The risk of upgrade to BC is known, but very little data exist on its role as risk factor for future BC development. We analyzed 966 B3 lesions diagnosed at our institution, 731 of which had long-term follow-up available. Surgical removal was performed in 91%, VAE in 3.8%, and follow-up in 5.2% of cases. The B3 lesions included flat epithelial atypia (FEA), atypical ductal hyperplasia (ADH), lobular intraepithelial neoplasia (LIN), atypical papillary lesions (PLs), radial scars (RSs), and others. Overall, immediate upgrade to BC (invasive or in situ) was 22.7%. After long-term follow-up, 9.2% of the patients were diagnosed with BC in the same or contralateral breast. The highest risk was associated with ADH diagnosis, with 39.8% of patients upgraded and 13.6% with a future BC diagnosis (p < 0.0001). These data support the idea that B3 lesions should be removed and provide evidence to suggest annual screening mammography for women after a B3 diagnosis because their BC risk is considerably increased.
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Affiliation(s)
- Chiara Bellini
- Diagnostic Senology Unit, Azienda Ospedaliero-Universitaria Careggi, 50134 Florence, Italy
| | - Jacopo Nori Cucchiari
- Diagnostic Senology Unit, Azienda Ospedaliero-Universitaria Careggi, 50134 Florence, Italy
| | - Federica Di Naro
- Diagnostic Senology Unit, Azienda Ospedaliero-Universitaria Careggi, 50134 Florence, Italy
| | - Diego De Benedetto
- Diagnostic Senology Unit, Azienda Ospedaliero-Universitaria Careggi, 50134 Florence, Italy
| | - Giulia Bicchierai
- Diagnostic Senology Unit, Azienda Ospedaliero-Universitaria Careggi, 50134 Florence, Italy
| | - Andrea Franconeri
- Diagnostic Senology Unit, Azienda Ospedaliero-Universitaria Careggi, 50134 Florence, Italy
| | - Irene Renda
- Breast Unit, Gynecology Section, Department of Health Sciences, University of Florence, 50121 Florence, Italy
| | - Simonetta Bianchi
- Pathology Unit, Department of Health Sciences, University of Florence, 50121 Florence, Italy
| | - Tommaso Susini
- Breast Unit, Gynecology Section, Department of Health Sciences, University of Florence, 50121 Florence, Italy
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5
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Murata SI, Iguchi H, Kawaji M. Sclerosing Fibroadenoma With Atypical Ductal Hyperplasia Mimicking Invasive Carcinoma: A Case Report With Diagnostic Pitfall. Cureus 2023; 15:e41791. [PMID: 37575795 PMCID: PMC10421716 DOI: 10.7759/cureus.41791] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/12/2023] [Indexed: 08/15/2023] Open
Abstract
Fibroadenoma (FA) of the breast is a benign fibroepithelial lesion rarely showing atypical epithelial overgrowth. We present the case of a 50-year-old Japanese woman with sclerotic FA with atypical ductal hyperplasia (ADH)/ductal carcinoma in situ (DCIS). A small mass was detected during clinical examination in the upper lateral area of the left breast. Hematoxylin and eosin stain section of a breast needle core biopsy specimen showed trabecular growth of atypical epithelial cells without distinct myoepithelial lining in the sclerotic stroma. Initial pathological diagnosis of the biopsy specimen was invasive carcinoma of no special type. The surgical specimens included a well-bordered nodular lesion with similar histological findings to that of the biopsy specimen, but, the myoepithelial lining was highlighted by cytokeratin 5 (CK5) immunohistochemistry. The tumor cells were diffusely ER-positive and completely negative for CK5 in immunohistochemical staining. Final diagnosis based on the results of immunohistochemical staining and consultation between two breast pathology specialists was the lesion as sclerosing FA with ADH/DCIS. Awareness of the unique histological subtype of FA is important to avoid pathological misdiagnosis and clinical overtreatment.
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Affiliation(s)
- Shin-Ichi Murata
- Department of Human Pathology, Wakayama Medical University, Wakayama, JPN
| | - Hideto Iguchi
- Department of Human Pathology, Wakayama Medical University, Wakayama, JPN
- Department of Thoracic and Cardiovascular Surgery, Wakayama Medical University, Wakayama, JPN
| | - Mari Kawaji
- Department of Thoracic and Cardiovascular Surgery, Wakayama Medical University, Wakayama, JPN
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6
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Clemenceau A, Lacouture A, Bherer J, Ouellette G, Michaud A, Audet-Walsh É, Diorio C, Durocher F. Role of Secreted Frizzled-Related Protein 1 in Early Breast Carcinogenesis and Breast Cancer Aggressiveness. Cancers (Basel) 2023; 15:cancers15082251. [PMID: 37190179 DOI: 10.3390/cancers15082251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2023] [Revised: 03/30/2023] [Accepted: 04/07/2023] [Indexed: 05/17/2023] Open
Abstract
A human transcriptome array on ERα-positive breast cancer continuum of risk identified Secreted Frizzled-Related Protein 1 (SFRP1) as decreased during breast cancer progression. In addition, SFRP1 was inversely associated with breast tissue age-related lobular involution, and differentially regulated in women with regard to their parity status and the presence of microcalcifications. The causal role of SFRP1 in breast carcinogenesis remains, nevertheless, not well understood. In this study, we characterized mammary epithelial cells from both nulliparous and multiparous mice in organoid culture ex vivo, in the presence of estradiol (E2) and/or hydroxyapatite microcalcifications (HA). Furthermore, we have modulated SFRP1 expression in breast cancer cell lines, including the MCF10A series, and investigated their tumoral properties. We observed that organoids obtained from multiparous mice were resistant to E2 treatment, while organoids obtained from nulliparous mice developed the luminal phenotype associated with a lower ratio between Sfrp1 and Esr1 expression. The decrease in SFRP1 expression in MCF10A and MCF10AT1 cell lines increased their tumorigenic properties in vitro. On the other hand, the overexpression of SFRP1 in MCF10DCIS, MCF10CA1a, and MCF7 reduced their aggressiveness. Our results support the hypothesis that a lack of SFRP1 could have a causal role in early breast carcinogenesis.
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Affiliation(s)
- Alisson Clemenceau
- Department of Molecular Medicine, Faculty of Medicine, Laval University, Quebec, QC G1V 0A6, Canada
- Cancer Research Centre, CHU de Quebec Research Centre, Quebec, QC G1V 4G2, Canada
| | - Aurélie Lacouture
- Department of Molecular Medicine, Faculty of Medicine, Laval University, Quebec, QC G1V 0A6, Canada
- Cancer Research Centre, CHU de Quebec Research Centre, Quebec, QC G1V 4G2, Canada
| | - Juliette Bherer
- Department of Molecular Medicine, Faculty of Medicine, Laval University, Quebec, QC G1V 0A6, Canada
- Cancer Research Centre, CHU de Quebec Research Centre, Quebec, QC G1V 4G2, Canada
| | - Geneviève Ouellette
- Department of Molecular Medicine, Faculty of Medicine, Laval University, Quebec, QC G1V 0A6, Canada
- Cancer Research Centre, CHU de Quebec Research Centre, Quebec, QC G1V 4G2, Canada
| | - Annick Michaud
- Cancer Research Centre, CHU de Quebec Research Centre, Quebec, QC G1V 4G2, Canada
- Department of Social and Preventive Medicine, Faculty of Medicine, Laval University, Quebec, QC G1V 0A6, Canada
| | - Étienne Audet-Walsh
- Department of Molecular Medicine, Faculty of Medicine, Laval University, Quebec, QC G1V 0A6, Canada
- Cancer Research Centre, CHU de Quebec Research Centre, Quebec, QC G1V 4G2, Canada
| | - Caroline Diorio
- Cancer Research Centre, CHU de Quebec Research Centre, Quebec, QC G1V 4G2, Canada
- Department of Social and Preventive Medicine, Faculty of Medicine, Laval University, Quebec, QC G1V 0A6, Canada
| | - Francine Durocher
- Department of Molecular Medicine, Faculty of Medicine, Laval University, Quebec, QC G1V 0A6, Canada
- Cancer Research Centre, CHU de Quebec Research Centre, Quebec, QC G1V 4G2, Canada
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7
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Valdivia G, Alonso-Diez Á, Alonso-Miguel D, Suárez M, García P, Ortiz-Díez G, Pérez-Alenza MD, Peña L. Epitheliosis is a histopathological finding associated with malignancy and poor prognosis in dogs with mammary tumors. Vet Pathol 2022; 59:747-758. [PMID: 35451346 DOI: 10.1177/03009858221092013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Canine mammary epitheliosis (ME) is a poorly studied dysplasia that may have premalignant potential. In this study, the clinicopathological relevance of ME was prospectively studied in 90 female dogs with mammary tumors (MTs) that underwent radical mastectomy. ME distribution, extent, and coexistence with benign and malignant MTs were evaluated for each case (505 mammary glands). ME was macroscopically undetectable and was present in 47/90 (52%) cases, frequently bilateral. In dogs with malignant MTs and ME, diffuse ME throughout the mammary chain was present in 10/39 (26%) cases. A histological ME-carcinoma transition was evident in certain histotypes. By immunohistochemistry (AE1/AE3, cytokeratin 14 [CK-14], CK-8/18, vimentin, calponin, p63, Ki-67, estrogen receptor, progesterone receptor, and human epidermal growth factor receptor 2), ME was a slow-growing, triple-negative process with a strong predominance of basal-like nonmyoepithelial cells. ME was associated with older dogs (P = .016), malignant tumors (P = .044), worse clinical stages (P = .013), lymph node metastasis (LNM, P = .021), higher histological grade tumors (P = .035), and shorter overall survival (OS) in univariate analysis (P = .012). Interestingly, ME was distantly located to the malignant tumor in most cases (P = .007). In multivariate analyses, LNM (P = .005), histological grade (P = .006), and tumor size (P = .006) were independent predictors of OS. For the pathologist, the observation of ME should be clearly stated in the MT biopsy report to alert the surgeon/oncologist. Given the differences between canine ME and its human histopathological counterpart (atypical ductal hyperplasia), "epitheliosis" should remain the preferred term for the dog.
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Affiliation(s)
| | | | | | | | | | | | | | - Laura Peña
- Complutense University of Madrid, Madrid, Spain
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8
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Khoury T. Preneoplastic Low-Risk Mammary Ductal Lesions ( Atypical Ductal Hyperplasia and Ductal Carcinoma In Situ Spectrum): Current Status and Future Directions. Cancers (Basel) 2022; 14:507. [PMID: 35158775 DOI: 10.3390/cancers14030507] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Revised: 01/12/2022] [Accepted: 01/17/2022] [Indexed: 02/04/2023] Open
Abstract
Intraepithelial mammary ductal neoplasia is a spectrum of disease that varies from atypical ductal hyperplasia (ADH), low-grade (LG), intermediate-grade (IG), to high-grade (HG) ductal carcinoma in situ (DCIS). While ADH has the lowest prognostic significance, HG-DCIS carries the highest risk. Due to widely used screening mammography, the number of intraepithelial mammary ductal neoplastic lesions has increased. The consequence of this practice is the increase in the number of patients who are overdiagnosed and, therefore, overtreated. The active surveillance (AS) trials are initiated to separate lesions that require active treatment from those that can be safely monitored and only be treated when they develop a change in the clinical/radiologic characteristics. At the same time, the natural history of these lesions can be evaluated. This review aims to evaluate ADH/DCIS as a spectrum of intraductal neoplastic disease (risk and histomorphology); examine the controversies of distinguishing ADH vs. DCIS and the grading of DCIS; review the upgrading for both ADH and DCIS with emphasis on the variation of methods of detection and the definitions of upgrading; and evaluate the impact of all these variables on the AS trials.
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9
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Zhang C, Wang EY, Liu F, Ruhul Quddus M, James Sung C. Type of Architecture, Presence of Punctate Necrosis, and Extent of Involvement in Atypical Ductal Hyperplasia Can Predict the Diagnosis of Breast Carcinoma on Excision: A Clinicopathologic Study of 143 Cases. Int J Surg Pathol 2021; 29:716-721. [PMID: 33881947 DOI: 10.1177/10668969211010954] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The literature shows a wide range in the frequencies of finding breast carcinoma in the excised specimens following a biopsy diagnosis of atypical ductal hyperplasia (ADH), likely due to a poor diagnostic reproducibility among different pathologists as well as an inherent heterogeneity in ADH. We evaluated whether histologic subtyping of ADH would help predict the risk of breast carcinoma. Our study consisted of 143 cases of ADH diagnosed by core needle biopsy and followed by excision. Of these, 54 cases (37.8%) showed carcinoma in the excised specimens (47 cases of ductal carcinoma in situ alone, 3 cases of invasive ductal carcinoma alone, and 4 cases of mixed invasive ductal carcinoma and ductal carcinoma in situ). We arbitrarily divided ADH into two subtypes: type A was considered when one or more ducts were completely replaced by low-grade ductal carcinoma in situ type cells but the lesion was <2 mm and type B was considered when one or more ducts were partially involved by low-grade ductal carcinoma in situ type cells regardless of lesion size. Type A was associated with a significantly higher frequency of breast carcinoma (63.6%) than type B (30.0%). ADH containing punctate necrosis showed a higher association of carcinoma (66.7%) compared to those without necrosis (35.1%). Within type B ADH, involvement of 3 or more foci had a higher frequency of carcinoma (50.0%) than involvement of fewer foci (26.6%). These histologic features of ADH may prove useful in predicting the likelihood of breast carcinoma and provide helpful information for patient's management.
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Affiliation(s)
- Cunxian Zhang
- Kent Hospital, Warwick, RI, USA.,22209Women & Infants Hospital of Rhode Island, Providence, RI, USA.,Warren Alpert Medical School, 6752Brown University, Providence, RI, USA
| | - Edmond Y Wang
- 22209Women & Infants Hospital of Rhode Island, Providence, RI, USA.,Now with Meditech, One Constitution Way, Foxborough, MA, USA
| | - Fang Liu
- 22209Women & Infants Hospital of Rhode Island, Providence, RI, USA.,Warren Alpert Medical School, 6752Brown University, Providence, RI, USA.,Now with Saint Vincent Hospital, Worcester Medical Center, Worcester, MA, USA
| | - M Ruhul Quddus
- 22209Women & Infants Hospital of Rhode Island, Providence, RI, USA.,Warren Alpert Medical School, 6752Brown University, Providence, RI, USA
| | - C James Sung
- 22209Women & Infants Hospital of Rhode Island, Providence, RI, USA.,Warren Alpert Medical School, 6752Brown University, Providence, RI, USA
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10
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Huang YX, Chen YL, Li SP, Shen JP, Zuo K, Zhou SC, Chang C. Development and Validation of a Simple-to-Use Nomogram for Predicting the Upgrade of Atypical Ductal Hyperplasia on Core Needle Biopsy in Ultrasound-Detected Breast Lesions. Front Oncol 2021; 10:609841. [PMID: 33868984 PMCID: PMC8044403 DOI: 10.3389/fonc.2020.609841] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2020] [Accepted: 12/16/2020] [Indexed: 11/19/2022] Open
Abstract
Background The rate of carcinoma upgrade for atypical ductal hyperplasia (ADH) diagnosed on core needle biopsy (CNB) is variable on open excision. The purpose of the present study was to develop and validate a simple-to-use nomogram for predicting the upgrade of ADH diagnosed with ultrasound (US)-guided core needle biopsy in patients with US-detected breast lesions. Methods Two retrospective sets, the training set (n = 401) and the validation set (n = 186), from Fudan University Shanghai Cancer Center between January 2014 and December 2019 were retrospectively analyzed. Clinicopathological and US features were selected using univariate and multivariable logistic regression, and the significant features were incorporated to build a nomogram model. Model discrimination and calibration were assessed in the training set and validation set. Results Of the 587 ADH biopsies, 67.7% (training set: 267/401, 66.6%; validation set: 128/186, 68.8%) were upgraded to cancers. In the multivariable analysis, the risk factors were age [odds ratio (OR) 2.739, 95% confidence interval (CI): 1.525–5.672], mass palpation (OR 3.008, 95% CI: 1.624–5.672), calcifications on US (OR 4.752, 95% CI: 2.569–9.276), ADH extent (OR 3.150, 95% CI: 1.951–5.155), and suspected malignancy (OR 4.162, CI: 2.289–7.980). The model showed good discrimination, with an area under curve (AUC) of 0.783 (95% CI: 0.736–0.831), and good calibration (p = 0.543). The application of the nomogram in the validation set still had good discrimination (AUC = 0.753, 95% CI: 0.666–0.841) and calibration (p = 0.565). Instead of surgical excision of all ADHs, if those categorized with the model to be at low risk for upgrade were surveillanced and the remainder were excised, then 63.7% (37/58) of surgeries of benign lesions could have been avoided and 78.1% (100/128) malignant lesions could be treated in time. Conclusions This study developed a simple-to-use nomogram by incorporating clinicopathological and US features with the overarching goal of predicting the probability of upgrade in women with ADH. The nomogram could be expected to decrease unnecessary surgery by nearly two-third and to identify most of the malignant lesions, helping guide clinical decision making with regard to surveillance versus surgical excision of ADH lesions.
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Affiliation(s)
- Yun-Xia Huang
- Department of Ultrasonography, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Ya-Ling Chen
- Department of Ultrasonography, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Shi-Ping Li
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China.,Department of Breast Surgery, Fudan University Shanghai Cancer Center, Shanghai, China
| | - Ju-Ping Shen
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China.,Department of Breast Surgery, Fudan University Shanghai Cancer Center, Shanghai, China
| | - Ke Zuo
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China.,Department of Pathology, Fudan University Shanghai Cancer Center, Shanghai, China
| | - Shi-Chong Zhou
- Department of Ultrasonography, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Cai Chang
- Department of Ultrasonography, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
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11
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Karwowski P, Lumley D, Stokes D, Pavlica M, Edsall B, Fu S, Francfort J, Cohen B, Capizzi A, Ma ZW, Green A, Kao J. Atypical ductal hyperplasia on core needle biopsy: Surgical outcomes of 200 consecutive cases from a high-volume breast program. Breast J 2021; 27:287-290. [PMID: 33506606 DOI: 10.1111/tbj.14170] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Revised: 01/09/2021] [Accepted: 01/11/2021] [Indexed: 11/29/2022]
Abstract
Atypical ductal hyperplasia (ADH) is an indication for excisional biopsy to rule out occult breast cancer. We analyzed pathological findings on excisional biopsy for ADH diagnosed in a high volume breast center equipped with digital tomosynthesis. Two hundred consecutive patients were diagnosed with ADH on core biopsy with radiographic concordance followed by excisional biopsy. On excisional biopsy, 33 patients (16.5%) were diagnosed with DCIS or invasive breast cancer. Patients with a concurrent diagnosis of papilloma had a higher risk of upstaging on both univariate and multivariate analysis (41.7% vs. 14.9%, p=0.015). No other statistically significant predictors of upgrading were identified (p>0.05).
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Affiliation(s)
- Pawel Karwowski
- Department of Radiation Oncology, Good Samaritan Hospital Medical Center, West Islip, New York, USA
| | - Dean Lumley
- College of Osteopathic Medicine, New York Institute of Technology, Glen Head, New York, USA
| | - Deidre Stokes
- College of Osteopathic Medicine, New York Institute of Technology, Glen Head, New York, USA
| | - Matthew Pavlica
- College of Osteopathic Medicine, New York Institute of Technology, Glen Head, New York, USA
| | - Bonnie Edsall
- Department of Radiation Oncology, Good Samaritan Hospital Medical Center, West Islip, New York, USA.,Good Samaritan Hospital Medical Center, Charles E. DeClerk Department of Imaging Services, West Islip, New York, USA
| | - Sophia Fu
- Department of Surgery, Good Samaritan Hospital Medical Center, West Islip, New York, USA
| | - John Francfort
- Department of Surgery, Good Samaritan Hospital Medical Center, West Islip, New York, USA
| | - Bradley Cohen
- Department of Surgery, Good Samaritan Hospital Medical Center, West Islip, New York, USA
| | - Anthony Capizzi
- Department of Surgery, Good Samaritan Hospital Medical Center, West Islip, New York, USA
| | - Zhi-Wei Ma
- Department of Pathology, Good Samaritan Hospital Medical Center, West Islip, New York, USA
| | - Anne Green
- Good Samaritan Hospital Medical Center, Charles E. DeClerk Department of Imaging Services, West Islip, New York, USA
| | - Johnny Kao
- Department of Radiation Oncology, Good Samaritan Hospital Medical Center, West Islip, New York, USA
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12
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Zarwan C, Diamond O, Lam P, Ghebremichael MS, Lotz M, Shen AH, Sharifi S, Rozhansky F, Gore TA, Pories SE. Longitudinal study of breast cancer risk markers. Breast J 2020; 27:48-51. [PMID: 33099843 DOI: 10.1111/tbj.14097] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2020] [Revised: 10/01/2020] [Accepted: 10/02/2020] [Indexed: 11/28/2022]
Abstract
Atypical hyperplasia (AH) and lobular carcinoma in situ (LCIS) are markers for an increased risk of breast cancer, yet outcomes for these diagnoses are not well-documented. In this study, all breast biopsies performed for radiologic abnormalities over a 10-year period were reviewed. Patients with AH or LCIS were followed for an additional 10 years to assess subsequent rates of cancer diagnosis. Long-term follow-up showed that 25 (7.8%) patients with AH and 5 patients with LCIS (5.7%) developed breast cancer over the follow-up period, a lower rate of breast cancer development than predicted by risk models.
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Affiliation(s)
- Corrine Zarwan
- Lahey Hospital and Medical Center, Burlington, MA, USA.,Tufts School of Medicine, Boston, MA, USA
| | - Olivia Diamond
- Mount Auburn Hospital, Cambridge, MA, USA.,Harvard Medical School, Boston, MA, USA
| | - Prudence Lam
- Mount Auburn Hospital, Cambridge, MA, USA.,Harvard Medical School, Boston, MA, USA
| | | | | | - Abra H Shen
- HMS IV, Harvard Medical School, Boston, MA, USA
| | - Sheida Sharifi
- Lahey Hospital and Medical Center, Burlington, MA, USA.,Tufts School of Medicine, Boston, MA, USA
| | | | - Teresa Ann Gore
- Merrimack Valley Internal Medicine Associates, North Chelmsford, MA, USA
| | - Susan E Pories
- Mount Auburn Hospital, Cambridge, MA, USA.,Harvard Medical School, Boston, MA, USA
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13
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Huang YY, Park H, McLaren S, Thirunavukkarasu P, Lin JTW, Rajakaruna R, Dhillon R, Ponniah AK. B3 lesion upgrade rates in a tertiary Australian breast centre: a 8-year experience (2012-2019). ANZ J Surg 2020; 90:2521-2526. [PMID: 32969161 DOI: 10.1111/ans.16315] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2020] [Revised: 08/29/2020] [Accepted: 09/03/2020] [Indexed: 11/29/2022]
Abstract
BACKGROUND B3 breast lesions identified on core needle biopsy have uncertain malignant potential. Traditional management of these lesions has been surgical excision, but there is growing interest in less invasive and more cost-effective alternatives such as vacuum-assisted excisional biopsy (VAEB). Determining the rate of malignant upgrade for B3 lesions is important as it may identify low-risk lesions where VAEB could be considered. METHODS A retrospective study was conducted of women undergoing an elective excisional biopsy for a B3 lesion identified on core needle biopsy at a tertiary Australian breast centre. The pre-operative biopsy diagnosis and subsequent excisional biopsy diagnosis were used to calculate the proportion of cases where the diagnosis was upgraded to malignancy. RESULTS A total of 299 eligible patients were identified. Pre-operative diagnosis of papillary lesion with atypia was associated with the highest upgrade rate (50%, n = 12). The next highest upgrade rates occurred in those with flat epithelial atypia (37.50%, n = 8); atypical ductal hyperplasia (24.71%, n = 85); lobular carcinoma in situ (LCIS)/atypical lobular hyperplasia with calcification (17.65%, n = 17); and papillary lesion without atypia (4.72%, n = 106). Patients with radial scar (n = 51), classical LCIS without calcification (n = 7) and mucocoele-like lesion (n = 8) had a 0% upgrade rate. CONCLUSION VAEB may be appropriate for low malignant risk lesions such as papillary lesion without atypia, mucocoele-like lesion and radial scar lesion without atypia. Open-surgical-excisional biopsy remains appropriate for high upgrade lesions such as atypical ductal hyperplasia, papillary lesion with atypia, flat epithelial atypia and classical LCIS with calcification. Long-term prospective randomized multicentre studies and continuing multidisciplinary approach is recommended for future clinical implementation.
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Affiliation(s)
- Yang Y Huang
- Department of Breast Surgery, Sir Charles Gairdner Hospital, Perth, Western Australia, Australia
| | - Hyerin Park
- Department of Surgery, The University of Western Australia, Faculty of Medicine, Dentistry and Health Sciences, Perth, Western Australia, Australia
| | - Sally McLaren
- Department of Anatomical Pathology, PathWest Laboratory Medical WA, Perth, Western Australia, Australia
| | - Palan Thirunavukkarasu
- Department of Breast Surgery, Sir Charles Gairdner Hospital, Perth, Western Australia, Australia
| | - Joshua T W Lin
- Department of Breast Surgery, Sir Charles Gairdner Hospital, Perth, Western Australia, Australia
| | - Ramela Rajakaruna
- Department of Anatomical Pathology, PathWest Laboratory Medical WA, Perth, Western Australia, Australia
| | - Ravinder Dhillon
- Department of Radiology, Sir Charles Gairdner Hospital, Perth, Western Australia, Australia
| | - Ananda K Ponniah
- Department of Breast Surgery, Sir Charles Gairdner Hospital, Perth, Western Australia, Australia
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14
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Basara Akin I, Ozgul AH, Guray Durak M, Balci P. Imaging findings of fibroadenoma with chondroid metaplasia including atypical ductal hyperplasia. Breast J 2020; 26:2241-2243. [PMID: 32896045 DOI: 10.1111/tbj.14035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Revised: 08/14/2020] [Accepted: 08/17/2020] [Indexed: 11/29/2022]
Affiliation(s)
- Isil Basara Akin
- Dokuz Eylul University School of Medicine Department of Radiology, Izmir, Turkey
| | - Abdullah Hakan Ozgul
- Dokuz Eylul University School of Medicine Department of Radiology, Izmir, Turkey
| | - Merih Guray Durak
- Dokuz Eylul University School of Medicine Department of Pathology, Izmir, Turkey
| | - Pinar Balci
- Dokuz Eylul University School of Medicine Department of Radiology, Izmir, Turkey
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15
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Shen L, Ye Y, Liu X, Li W, Wei J, Ke Z, Yang S, Yang Z. Risk factors of breast intraductal lesions in patients without pathological nipple discharge. Mol Clin Oncol 2020; 13:38. [PMID: 32832081 PMCID: PMC7439132 DOI: 10.3892/mco.2020.2108] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2019] [Accepted: 05/08/2020] [Indexed: 01/22/2023] Open
Abstract
The majority of breast cancer arises from the ductal epithelium. It is crucial in the diagnosis and treatment of breast cancer by detecting intraductal lesions at an early stage. The typical clinical characteristic of intraductal lesions is pathological nipple discharge (PND), although many patients with intraductal lesions do not exhibit PND. It is a serious challenge for clinicians to detect patients with intraductal lesions without PND at an early stage. The aim of the present study was to investigate the risk factors associated with intraductal lesions in patients without PND. This retrospective database review, conducted between April 2016 and April 2017, included 370 lesions from 255 patients with intraductal lesions (intraductal papilloma, atypical intraductal hyperplasia, intraductal carcinoma in situ) and non-intraductal lesions (fibroadenoma, adenosis, cysts, lobular carcinoma in situ), diagnosed through surgical pathology. The patients were divided into two groups based on pathological diagnosis and clinical parameters were evaluated using univariate and multivariate analyses. Univariate analysis revealed that 9 of 14 factors were statistically significant. Five factors were identified to be associated risk factors in patients without PND through the multivariate logistic regression analysis: Age between 35 and 49 years and age ≥50 years [odds ratio (OR)=4.749, 95% confidence interval (CI)=2.371-9.513, P<0.001; OR=2.587, 95% CI=2.587-14.891, P<0.001; respectively], non-menstrual breast pain (OR=1.922, 95% CI=1.037-3.564, P=0.038), breast duct dilatation as seen using ultrasonography (OR=9.455, 95% CI=3.194-27.987, P<0.001), lesion distance from nipple ≤2 cm (OR=2.747, 95% CI=1.668-4.526, P<0.001) and lesion size ≤1 cm (OR=1.903, 95% CI=1.155-3.136, P=0.012). In conclusion, for patients without PND but with risk factors, such as the patient being >35 years, with non-menstrual breast pain, breast duct ectasia, lesion distance from nipple ≤2 cm and lesion size ≤1 cm as seen using ultrasonography, clinicians should be highly concerned about the possibility of intraductal lesions, in order to prevent misdiagnosis and reduce the misdiagnosis rate.
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Affiliation(s)
- Leihua Shen
- Department of General Surgery, Xi'an Central Hospital, Xi'an, Shaanxi 710004, P.R. China
| | - Yuqin Ye
- Department of Neurology and Neuroscience Center, The First Hospital of Jilin University, Changchun, Jilin 130021, P.R. China
| | - Xin Liu
- Department of Science and Education, Shenzhen Center for Chronic Disease Control, Shenzhen, Guangdong 518000, P.R. China
| | - Weimin Li
- Department of Emergency Center, the First Hospital of Yulin, Yulin, Shaanxi 719000, P.R. China
| | - Jingjing Wei
- Department of Pathology, the Third Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, P.R. China
| | - Zirui Ke
- Department of Breast Surgery, Hubei Cancer Hospital, Wuhan, Hubei 430070, P.R. China
| | - Shaojuan Yang
- Department of Pathology, China-Japan Union Hospital of Jilin University, Changchun, Jilin 130033, P.R. China
| | - Zhaoying Yang
- Breast Surgery, China-Japan Union Hospital of Jilin University, Changchun, Jilin 130033, P.R. China
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16
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Abstract
OBJECTIVE. Atypical ductal hyperplasia (ADH), atypical lobular hyperplasia (ALH), and lobular carcinoma in situ (LCIS) are among high-risk lesions that have been previously recommended for surgical excision when diagnosed on core needle biopsy. Recent studies have examined whether imaging surveillance is a reasonable alternative to surgical management for these lesions. This article synthesizes the evidence regarding management of atypical hyperplasia and LCIS diagnosed on core needle biopsy and clinical implications of these diagnoses on future breast cancer risk as well as highlights areas of further research needed to improve practice guidelines for these high-risk lesions. CONCLUSION. Although surgical excision is still recommended after diagnosis of ADH on core needle biopsy, in specific circumstances ALH and LCIS can safely be managed by imaging surveillance.
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17
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Chen LY, Hu J, Tsang JYS, Lee MA, Ni YB, Chan SK, Tse GMK. Diagnostic upgrade of atypical ductal hyperplasia of the breast based on evaluation of histopathological features and calcification on core needle biopsy. Histopathology 2019; 75:320-328. [PMID: 31013355 DOI: 10.1111/his.13881] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2019] [Revised: 03/27/2019] [Accepted: 04/19/2019] [Indexed: 02/06/2023]
Abstract
AIMS Atypical ductal hyperplasia (ADH) of breast is increasingly diagnosed in core needle biopsy (CNB). As higher-grade lesions were found in the excision in a substantial proportion of ADH on CNB, factors predicting risk of subsequent upgrade are clinically significant. This study aims to investigate relevant histopathological factors in CNB that could predict diagnostic upgrade at excision. METHODS AND RESULTS One hundred and forty-three cases of CNB with paired subsequent excision were evaluated for multiple clinicopathological parameters related to CNB sampling, ADH morphology, calcification and other co-existing histological features, and which of these parameters were associated with diagnostic upgrade at subsequent excisions were determined. Forty-eight cases (34.3%) were upgraded to malignancy, including 15 invasive cancers and 33 ductal carcinomas in situ (DCIS). An increased tissue area occupied by ADH (P = 0.026), a higher number of ADH foci (P = 0.004), the presence of solid pattern (P = 0.037) and older age (P = 0.012) were positively associated with upgrade, while negative associations were found with the presence of micropapillary pattern (P = 0.025), co-existing columnar cell lesions (CCL) (P = 0.001) and the presence of calcifications (P = 0.009). Multivariate logistic regression analysis showed that the number of ADH foci (HR = 2.810, P = 0.013) was an independent positive predictor, while co-existing CCL (HR = 0.391, P = 0.013) was an independent negative predictor for upgrade. CONCLUSIONS Patients with ADH in CNB showing the presence of co-existing CCL and a lower number of ADH foci have a lower risk of disease upgrade at excision, and are potential candidates for observation-only management.
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Affiliation(s)
- Lin-Ying Chen
- Department of Pathology, The First Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian, China
| | - Jintao Hu
- Department of Pathology, Shenzhen People's Hospital, Shenzhen, China
| | - Julia Y S Tsang
- Department of Anatomical and Cellular Pathology, Prince of Wales Hospital, The Chinese University of Hong Kong, Shatin, Hong Kong, China
| | - Michelle A Lee
- Department of Anatomical and Cellular Pathology, Prince of Wales Hospital, The Chinese University of Hong Kong, Shatin, Hong Kong, China
| | - Yun-Bi Ni
- Department of Anatomical and Cellular Pathology, Prince of Wales Hospital, The Chinese University of Hong Kong, Shatin, Hong Kong, China
| | - Siu-Ki Chan
- Department of Pathology, Kwong Wah Hospital, Hong Kong, China
| | - Gary M K Tse
- Department of Anatomical and Cellular Pathology, Prince of Wales Hospital, The Chinese University of Hong Kong, Shatin, Hong Kong, China
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18
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Williams KE, Amin A, Hill J, Walter C, Inciardi M, Gatewood J, Redick M, Wick J, Hunt S, Winblad O. Radiologic and Pathologic Features Associated With Upgrade of Atypical Ductal Hyperplasia at Surgical Excision. Acad Radiol 2019; 26:893-9. [PMID: 30318287 DOI: 10.1016/j.acra.2018.09.010] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2018] [Revised: 09/07/2018] [Accepted: 09/12/2018] [Indexed: 11/24/2022]
Abstract
RATIONALE AND OBJECTIVES To evaluate radiologic and pathologic features associated with upgrade of atypical ductal hyperplasia (ADH) to ductal carcinoma in situ or invasive breast cancer at surgical excision, in order to identify patients who may consider alternatives to excision. MATERIALS AND METHODS This retrospective analysis examined patients who underwent surgical excision of biopsy-proven ADH at our institution. Imaging and pathology from biopsy were reviewed to determine radiologic (lesion size, radiologic abnormality, biopsy type, needle gauge, number of cores, percent of lesion removed) and pathologic features (histologic calcifications, presence of necrosis, micropapillary features, extent of ADH) associated with ADH upgrade. RESULTS One hundred twenty four cases of percutaneous biopsy-proven ADH with subsequent excision were included. The overall upgrade rate was 17.7% (n = 22), with 17 cases to ductal carcinoma in situ and five to invasive cancer. Radiologic features associated with a lower upgrade rate were smaller lesion size (p = 0.032) and larger percent of lesion removed at biopsy (p = 0.047). Larger needle gauge at biopsy (p = 0.070), absence of necrosis (p = 0.051) and focal ADH (<3 foci, p = 0.12) were nearly associated with a lower rate of upgrade and were included for the purpose of multi parameter analyses. CONCLUSION For women with ADH identified on percutaneous biopsy, the risk of upgrade may in part be determined by lesion size, percent of lesion removed at biopsy, presence of necrosis, and extent of ADH. Using a combination of these radiographic and pathologic features to stratify patients with biopsy-proven ADH may help identify women who could be considered for alternative treatment options.
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19
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Kader T, Hill P, Zethoven M, Goode DL, Elder K, Thio N, Doyle M, Semple T, Sufyan W, Byrne DJ, Pang JMB, Murugasu A, Miligy IM, Green AR, Rakha EA, Fox SB, Mann GB, Campbell IG, Gorringe KL. Atypical ductal hyperplasia is a multipotent precursor of breast carcinoma. J Pathol 2019; 248:326-338. [PMID: 30843206 DOI: 10.1002/path.5262] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2018] [Revised: 02/28/2019] [Accepted: 03/04/2019] [Indexed: 12/18/2022]
Abstract
The current model for breast cancer progression proposes independent 'low grade (LG)-like' and 'high grade (HG)-like' pathways but lacks a known precursor to HG cancer. We applied low-coverage whole-genome sequencing to atypical ductal hyperplasia (ADH) with and without carcinoma to shed light on breast cancer progression. Fourteen out of twenty isolated ADH cases harboured at least one copy number alteration (CNA), but had fewer aberrations than LG or HG ductal carcinoma in situ (DCIS). ADH carried more HG-like CNA than LG DCIS (e.g. 8q gain). Correspondingly, 64% (7/11) of ADH cases with synchronous HG carcinoma were clonally related, similar to LG carcinoma (67%, 6/9). This study represents a significant shift in our understanding of breast cancer progression, with ADH as a common precursor lesion to the independent 'low grade-like' and 'high grade-like' pathways. These data suggest that ADH can be a precursor of HG breast cancer and that LG and HG carcinomas can evolve from a similar ancestor lesion. We propose that although LG DCIS may be committed to a LG molecular pathway, ADH may remain multipotent, progressing to either LG or HG carcinoma. This multipotent nature suggests that some ADH cases could be more clinically significant than LG DCIS, requiring biomarkers for personalising management. Copyright © 2019 Pathological Society of Great Britain and Ireland. Published by John Wiley & Sons, Ltd.
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Affiliation(s)
- Tanjina Kader
- Peter MacCallum Cancer Centre, Melbourne, Australia.,The Sir Peter MacCallum Department of Oncology, The University of Melbourne, Parkville, Australia
| | - Prue Hill
- Department of Anatomical Pathology, St Vincent's Hospital, Fitzroy, Australia
| | | | - David L Goode
- Peter MacCallum Cancer Centre, Melbourne, Australia.,The Sir Peter MacCallum Department of Oncology, The University of Melbourne, Parkville, Australia
| | - Kenneth Elder
- The Breast Service, The Royal Women's Hospital, Melbourne, Australia
| | - Niko Thio
- Peter MacCallum Cancer Centre, Melbourne, Australia
| | - Maria Doyle
- Peter MacCallum Cancer Centre, Melbourne, Australia
| | | | - Wajiha Sufyan
- Territory Pathology, Royal Darwin Hospital, Darwin, Australia
| | | | | | - Anand Murugasu
- The Breast Service, The Royal Women's Hospital, Melbourne, Australia
| | - Islam M Miligy
- Division of Cancer and Stem Cells, Nottingham Breast Cancer Research Centre, School of Medicine, University of Nottingham, Nottingham, UK.,Department of Histopathology, Nottingham University Hospitals NHS Trust, City Hospital, Nottingham, UK
| | - Andrew R Green
- Division of Cancer and Stem Cells, Nottingham Breast Cancer Research Centre, School of Medicine, University of Nottingham, Nottingham, UK.,Department of Histopathology, Nottingham University Hospitals NHS Trust, City Hospital, Nottingham, UK
| | - Emad A Rakha
- Division of Cancer and Stem Cells, Nottingham Breast Cancer Research Centre, School of Medicine, University of Nottingham, Nottingham, UK.,Department of Histopathology, Nottingham University Hospitals NHS Trust, City Hospital, Nottingham, UK
| | | | - G Bruce Mann
- The Breast Service, The Royal Women's Hospital, Melbourne, Australia
| | - Ian G Campbell
- Peter MacCallum Cancer Centre, Melbourne, Australia.,The Sir Peter MacCallum Department of Oncology, The University of Melbourne, Parkville, Australia.,Department of Clinical Pathology, The University of Melbourne, Parkville, Australia
| | - Kylie L Gorringe
- Peter MacCallum Cancer Centre, Melbourne, Australia.,The Sir Peter MacCallum Department of Oncology, The University of Melbourne, Parkville, Australia.,Department of Clinical Pathology, The University of Melbourne, Parkville, Australia
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20
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Carrillo M, Maturana G, Maiz C, Romero D, Domínguez F, Oddó D, Villarroel A, Razmilic D, Navarro ME, León A, Sánchez C, Camus M. Breast lesions with atypia in percutaneous biopsies, managed with surgery in the last 10 years. Ecancermedicalscience 2019; 13:923. [PMID: 31281420 PMCID: PMC6546256 DOI: 10.3332/ecancer.2019.923] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2018] [Indexed: 12/05/2022] Open
Abstract
Introduction The optimal management of breast lesions with atypia (BLA), detected in percutaneous biopsies after screening mammograms, is a controversial issue. The aim of this paper is to compare histological diagnosis by percutaneous biopsy with the results of the surgical biopsy of these lesions and to analyse the changes to clinical approach this would imply. Method A retrospective study was carried out on patients operated on between June 2007 and June 2017 with a diagnosis of BLA. One hundred and forty-seven patients were identified with a pre-operative diagnosis of flat epithelial atypia (FEA), atypical ductal hyperplasia (ADH), atypical lobular hyperplasia, lobular carcinoma in situ and other atypia. Results The average age at diagnosis of BLAs was 52 ± 9.4 years. Radiologically, the lesions presented as microcalcifications in 79%, nodules in 15.6% and other lesions 5.4%. 73.5% of these were biopsied by means of digital stereotaxis. All of the patients analysed underwent a partial mastectomy. Changes in a biologically high-risk lesion were observed in 26.5% of the surgical specimens, of which 75.5% corresponded with ADH and FEA. In the percutaneous biopsies consistent with ADH (40.1%), ductal carcinoma was discovered in 6.8% (5.1% in situ and 1.7% invasive), which implied specific, multi-disciplinary management. Of the FEAs, 84.8% required a second treatment (surgery and/or hormone therapy ± radiotherapy, depending on whether it concerned FEA 59.6%, ADH 21.2% or ductal carcinoma in situ 3.8%). Conclusion These data show the clinical relevance in the diagnosis of ADH and FEA in percutaneous biopsies. For the diagnosis of FEA in particular, the associated risk of biologically high-risk lesions and ductal carcinoma is made evident.
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Affiliation(s)
- Mitzy Carrillo
- Department of Surgical Oncology, Pontificia Universidad Católica de Chile, Santiago, 8330024, Chile
| | - Gregorio Maturana
- School of Medicine, Pontificia Universidad Católica de Chile, Santiago, 8330024, Chile
| | - Cristóbal Maiz
- Department of Surgical Oncology, Pontificia Universidad Católica de Chile, Santiago, 8330024, Chile
| | - Diego Romero
- Oncological and Head and Neck Surgery, Hospital Sótero del Río, Santiago, 8207257, Chile
| | - Francisco Domínguez
- Department of Surgical Oncology, Pontificia Universidad Católica de Chile, Santiago, 8330024, Chile
| | - David Oddó
- Department of Anatomical Pathology, Pontificia Universidad Católica de Chile, Santiago, 8330024, Chile
| | - Alejandra Villarroel
- Department of Anatomical Pathology, Pontificia Universidad Católica de Chile, Santiago, 8330024, Chile
| | - Dravna Razmilic
- Department of Breast Radiology, Pontificia Universidad Católica de Chile, Santiago, 8330024, Chile
| | - María Elena Navarro
- Department of Breast Radiology, Pontificia Universidad Católica de Chile, Santiago, 8330024, Chile
| | - Augusto León
- Department of Surgical Oncology, Pontificia Universidad Católica de Chile, Santiago, 8330024, Chile
| | - César Sánchez
- Department of Hematology-Oncology, Pontificia Universidad Católica de Chile, Santiago, 8330024, Chile
| | - Mauricio Camus
- Department of Surgical Oncology, Pontificia Universidad Católica de Chile, Santiago, 8330024, Chile
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Ha R, Mutasa S, Sant EPV, Karcich J, Chin C, Liu MZ, Jambawalikar S. Accuracy of Distinguishing Atypical Ductal Hyperplasia From Ductal Carcinoma In Situ With Convolutional Neural Network-Based Machine Learning Approach Using Mammographic Image Data. AJR Am J Roentgenol 2019; 212:1166-71. [PMID: 30860901 DOI: 10.2214/AJR.18.20250] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
OBJECTIVE. The purpose of this study was to test the hypothesis that convolutional neural networks can be used to predict which patients with pure atypical ductal hyperplasia (ADH) may be safely monitored rather than undergo surgery. MATERIALS AND METHODS. A total of 298 unique images from 149 patients were used for our convolutional neural network algorithm. A total of 134 images from 67 patients with ADH that had been diagnosed by stereotactic-guided biopsy of calcifications but had not been upgraded to ductal carcinoma in situ or invasive cancer at the time of surgical excision. A total of 164 images from 82 patients with mammographic calcifications indicated that ductal carcinoma in situ was the final diagnosis. Two standard mammographic magnification views of the calcifications (a craniocaudal view and a mediolateral or lateromedial view) were used for analysis. Calcifications were segmented using an open-source software platform and images were resized to fit a bounding box of 128 × 128 pixels. A topology with 15 hidden layers was used to implement the convolutional neural network. The network architecture contained five residual layers and dropout of 0.25 after each convolution. Patients were randomly separated into a training-and-validation set (80% of patients) and a test set (20% of patients). Code was implemented using open-source software on a workstation with an open-source operating system and a graphics card. RESULTS. The AUC value was 0.86 (95% CI, ± 0.03) for the test set. Aggregate sensitivity and specificity were 84.6% (95% CI, ± 4.0%) and 88.2% (95% CI, ± 3.0%), respectively. Diagnostic accuracy was 86.7% (95% CI, ± 2.9). CONCLUSION. It is feasible to apply convolutional neural networks to distinguish pure atypical ductal hyperplasia from ductal carcinoma in situ with the use of mammographic images. A larger dataset will likely result in further improvement of our prediction model.
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Hodorowicz-Zaniewska D, Brzuszkiewicz K, Szpor J, Kibil W, Matyja A, Dyląg-Trojanowska K, Richter P, Szczepanik AM. Clinical predictors of malignancy in patients diagnosed with atypical ductal hyperplasia on vacuum-assisted core needle biopsy. Wideochir Inne Tech Maloinwazyjne 2018; 13:184-191. [PMID: 30002750 PMCID: PMC6041585 DOI: 10.5114/wiitm.2018.73528] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2017] [Accepted: 11/13/2017] [Indexed: 11/17/2022] Open
Abstract
INTRODUCTION Atypical ductal hyperplasia (ADH) is a benign lesion, which due to the risk of coexisting cancer is classified as a lesion of uncertain malignant potential. AIM To identify clinical predictors of cancer underestimation in patients with ADH diagnosed after vacuum-assisted breast biopsy (VABB). MATERIAL AND METHODS Between 2001 and 2016, a total of 3804 vacuum-assisted core needle biopsies were performed at the First Chair of General Surgery of the Jagiellonian University Medical College in Krakow, including 2907 ultrasound (US)-guided biopsies and 897 digital stereotactic procedures. Seventy-six women were diagnosed with ADH and 72 of them underwent subsequent surgical excision. Demographic factors, medical history, family history, clinical symptoms, type and size of lesion determined in imaging scans, size of biopsy needle, and presence of coexisting lesions in VABB specimens were analysed as potential predictors of malignancy underestimation. RESULTS Underestimation of breast carcinoma occurred in 21 (29.2%) patients. The upgrade rate was significantly higher only in patients with a lesion visible both in mammography (MMG) and US examinations and combined BIRADS-5. CONCLUSIONS Vacuum-assisted core needle biopsy is a minimally invasive technique used in diagnosing ADH. As the risk of breast malignancy underestimation is relatively high, open surgical biopsy remains the recommended procedure, especially in patients with lesions detected both in mammography and US examination. As we could not identify the factors that preclude cancer underestimation, all the women diagnosed with ADH should be informed about the risk of cancer underestimation.
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Affiliation(s)
- Diana Hodorowicz-Zaniewska
- First Chair of General Surgery, Department of General, Oncological and Gastroenterological Surgery, Jagiellonian University Medical College, Krakow, Poland
| | - Karolina Brzuszkiewicz
- First Chair of General Surgery, Department of General, Oncological and Gastroenterological Surgery, Jagiellonian University Medical College, Krakow, Poland
| | - Joanna Szpor
- Chair of Pathomorphology, Jagiellonian University Medical College, Krakow, Poland
| | - Wojciech Kibil
- First Chair of General Surgery, Department of General, Oncological and Gastroenterological Surgery, Jagiellonian University Medical College, Krakow, Poland
| | - Andrzej Matyja
- First Chair of General Surgery, Department of General, Oncological and Gastroenterological Surgery, Jagiellonian University Medical College, Krakow, Poland
| | | | - Piotr Richter
- First Chair of General Surgery, Department of General, Oncological and Gastroenterological Surgery, Jagiellonian University Medical College, Krakow, Poland
| | - Antoni M. Szczepanik
- First Chair of General Surgery, Department of General, Oncological and Gastroenterological Surgery, Jagiellonian University Medical College, Krakow, Poland
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Łukasiewicz E, Ziemiecka A, Jakubowski W, Vojinovic J, Bogucevska M, Dobruch-Sobczak K. Fine-needle versus core-needle biopsy - which one to choose in preoperative assessment of focal lesions in the breasts? Literature review. J Ultrason 2017; 17:267-274. [PMID: 29375902 PMCID: PMC5769667 DOI: 10.15557/jou.2017.0039] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2017] [Revised: 09/10/2017] [Accepted: 09/14/2017] [Indexed: 11/22/2022] Open
Abstract
Aim The aim of the study was to review two techniques that can be used to verify focal lesions in the breasts: fine-needle aspiration biopsy and core-needle biopsy. Material and methods Fifty-five articles (original papers and reviews), half of them published within the past 5 years, were included in the analysis. The authors also took their own experience into account. Results Pre-operative assessment of focal lesions in the breasts is crucial in the planning of further therapeutic management. The role of fine-needle aspiration biopsy has been reduced lately due to its low sensitivity and specificity as well as a high rate of non-diagnostic, suspicious and false negative results. This method does not enable one to differentiate between in situ and invasive disease. Currently, fine-needle biopsy is recommended for cystic lesions, suspected of being recurrences in the chest wall, and lymph node metastases. Core-needle biopsy is the basic diagnostic method of breast lesions. According to the recommendations of the Polish Ultrasound Society and American College of Radiology, BIRADS 4 and 5 lesions should be evaluated histopathologically. Core-needle biopsy makes it possible to establish a final diagnosis more frequently than fine-needle biopsy, both in the case of benign and malignant lesions. It delivers more information about the nature of a tumor (mutation of HER-2, estrogen and progesterone receptors and Ki-67 index). Its limitations include: underestimation of invasion and failure to recognize the components of ductal carcinoma in situ in papillary and atypical lesions. Single fine-needle aspiration biopsy is inexpensive, but when considering the cost of further diagnosis due to non-diagnostic, suspicious and atypical results, this method generates high additional costs. Conclusions Microscopic verification of focal breast lesions is crucial for further therapeutic decisions. It has been proven that histopathological verification is more accurate and has more advantages than cytological assessment.
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Affiliation(s)
- Ewa Łukasiewicz
- Department of Medical Imaging, Mazovia Brodnowski Hospital, Warsaw, Poland
| | - Agnieszka Ziemiecka
- Department of Ultrasonography and Mammography, Mazovia Brodnowski Hospital, Warsaw, Poland
| | - Wiesław Jakubowski
- Department of Ultrasonography and Mammography, Mazovia Brodnowski Hospital, Warsaw, Poland
| | - Jelena Vojinovic
- Department of Pediatric Rheumatology, Clinical Center, Faculty of Medicine, University of Nis, Serbia
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Donaldson AR, McCarthy C, Goraya S, Pederson HJ, Sturgis CD, Grobmyer SR, Calhoun BC. Breast cancer risk associated with atypical hyperplasia and lobular carcinoma in situ initially diagnosed on core-needle biopsy. Cancer 2017; 124:459-465. [PMID: 29023647 DOI: 10.1002/cncr.31061] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2017] [Revised: 08/14/2017] [Accepted: 09/11/2017] [Indexed: 11/10/2022]
Abstract
BACKGROUND Breast cancer risk estimates for atypical lesions are based primarily on case-control studies of patients with open biopsies. The authors report the cumulative breast cancer incidence after a core biopsy diagnosis of atypical hyperplasia (ductal or lobular) or lobular carcinoma in situ. METHODS A cohort study with central pathology review was conducted on 393 patients who had core biopsy diagnoses of atypical hyperplasia and lobular carcinoma in situ from 1995 through 2010. Follow-up was available for 255 of 264 patients (97%) at a median of 87 months (range, 3-236 months). RESULTS There were 212 patients (54%) who were not upgraded on excision and had no personal history of breast cancer. Of these, 21 of 212 (9.9%) developed breast cancer, including 15 invasive carcinomas, 4 ductal carcinomas in situ, 1 pleomorphic lobular carcinoma in situ, and 1 unknown type. The prior core biopsy diagnoses were atypical ductal hyperplasia for 11 patients (52%) and atypical lobular hyperplasia/lobular carcinoma in situ in the remaining 10 patients (48%). The number of atypical foci in the core biopsy was not significantly associated with the subsequent development of breast cancer (P = .42). Of the 15 invasive carcinomas, 11 (73%) were ipsilateral, 11 (73%) were pathologic T1 tumors, 5 (33%) were pathologic N1 tumors, 13 (87%) were estrogen receptor-positive, and 1 (7%) was amplified for human epidermal growth factor receptor 2. CONCLUSIONS In patients who had an initial diagnosis of atypical hyperplasia or lobular carcinoma in situ on core biopsy, the 7-year cumulative breast cancer incidence was 9.9%. Most tumors were ipsilateral, stage I, estrogen receptor-positive, invasive carcinomas. The current data support close clinical and radiologic follow-up for more than 5 years in this patient population. Cancer 2018;124:459-65. © 2017 American Cancer Society.
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Affiliation(s)
- Alana R Donaldson
- Department of Pathology, Robert J. Tomsich Pathology and Laboratory Medicine Institute, Cleveland Clinic, Cleveland, Ohio
| | - Caitlin McCarthy
- Division of Breast Services-Department of General Surgery, Digestive Disease and Surgery Institute, Cleveland Clinic, Cleveland, Ohio
| | - Shazia Goraya
- Division of Breast Services-Department of General Surgery, Digestive Disease and Surgery Institute, Cleveland Clinic, Cleveland, Ohio
| | - Holly J Pederson
- Division of Breast Services-Department of General Surgery, Digestive Disease and Surgery Institute, Cleveland Clinic, Cleveland, Ohio
| | - Charles D Sturgis
- Department of Pathology, Robert J. Tomsich Pathology and Laboratory Medicine Institute, Cleveland Clinic, Cleveland, Ohio
| | - Stephen R Grobmyer
- Division of Breast Services-Department of General Surgery, Digestive Disease and Surgery Institute, Cleveland Clinic, Cleveland, Ohio
| | - Benjamin C Calhoun
- Department of Pathology, Robert J. Tomsich Pathology and Laboratory Medicine Institute, Cleveland Clinic, Cleveland, Ohio
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25
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Tsuchiya K, Mori N, Schacht DV, Sheth D, Karczmar GS, Newstead GM, Abe H. Value of breast MRI for patients with a biopsy showing atypical ductal hyperplasia (ADH). J Magn Reson Imaging 2017; 46:1738-1747. [PMID: 28295791 DOI: 10.1002/jmri.25694] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2016] [Accepted: 02/13/2017] [Indexed: 11/06/2022] Open
Abstract
PURPOSE To evaluate the diagnostic value of dynamic contrast-enhanced (DCE) magnetic resonance imaging (MRI) for patients with atypical ductal hyperplasia (ADH) in predicting malignant upgrade. MATERIALS AND METHODS 3T DCE-MRI was performed for 17 patients with ADH (median age 52, range 42-76) proven by stereotactic biopsy (n = 15), and ultrasound-guided biopsy (n = 2) from January 2011 to April 2015. All patients underwent surgical excision after the MRI. Two radiologists prospectively reviewed the MRI to determine the presence or absence of suspicious findings at the site of biopsy, and evaluated the MR features of any lesion present according to the Breast Imaging Reporting and Data System (BI-RADS) lexicon. MRI findings and clinical information were correlated with the final surgical pathology by multivariate analysis. RESULTS Nine of 17 lesions were upgraded to malignancy. MRI demonstrated suspicious nonmass enhancement (NME) at the site of biopsy in all upgraded patients. The median size was 19.5 mm (range, 9-44 mm). In the eight patients without upgrade, no enhancement (n = 2), linear enhancement along the biopsy track (n = 4), thin rim enhancement around hematoma (n = 1), and a focal NME (n = 1) were seen. Sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV) of MRI findings were 100, 87.5, 90, and 100%, respectively. Multivariate analysis revealed that the presence of suspicious enhancement on MRI was the most significant predictor of upgrade to malignancy (P = 0.0006) CONCLUSION: Our study revealed a high NPV of DCE-MRI for patients with ADH in terms of malignant upgrade at subsequent surgery. This suggests that patients with ADH without suspicious enhancement on DCE-MRI might be followed with DCE-MRI rather than undergoing surgical excision. LEVEL OF EVIDENCE 1 Technical Efficacy: Stage 2 J. Magn. Reson. Imaging 2017;46:1738-1747.
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Affiliation(s)
- Keiko Tsuchiya
- Department of Radiology, University of Chicago, Chicago, Illinois, USA
| | - Naoko Mori
- Department of Diagnostic Radiology, Tohoku University Graduate School of Medicine, Miyagi, Japan
| | - David V Schacht
- Department of Radiology, University of Chicago, Chicago, Illinois, USA
| | - Deepa Sheth
- Department of Radiology, University of Chicago, Chicago, Illinois, USA
| | | | | | - Hiroyuki Abe
- Department of Radiology, University of Chicago, Chicago, Illinois, USA
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Han B, Du Y, Fu T, Fan Z, Xu S, Hu C, Bi L, Gao T, Zhang H, Xu W. Differences and Relationships Between Normal and Atypical Ductal Hyperplasia, Ductal Carcinoma In Situ, and Invasive Ductal Carcinoma Tissues in the Breast Based on Raman Spectroscopy. Appl Spectrosc 2017; 71:300-307. [PMID: 28181469 DOI: 10.1177/0003702816681009] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
The aim of this study was to find the differences and relationships between normal, atypical ductal hyperplasia (ADH), ductal carcinoma in situ (DCIS), and invasive ductal carcinoma (IDC) lesions of the breast based on biochemical characteristics determined by Raman spectroscopy (RS). After collecting 39 frozen sections from patients who underwent surgical resection or mammotome biopsy, nine normal tissues, seven ADH, eight DCIS, and 15 IDC lesions were detected using confocal RS. We then used leave-one-out cross-validation (LOOCV) and radial basis function (RBF) to build a support vector machine (SVM) diagnosis model. Pronounced mean Raman spectra differences were observed between normal tissues, ADH, DCIS, and IDC tissues. Most noticeable was the increased protein and reduced lipid levels of ADH tissues compared to normal tissues. The major spectra differences in ADH, DCIS, and IDC spectrograms were evidenced by a red shift with a broad peak of CH2 (1301 cm-1), the intensity of the stretching vibration peak of carotenoids (1526 cm-1), a relatively strong band of amide-I (1656 cm-1), and the nuclear (882 cm-1) acid peak. Atypical ductal hyperplasia tissues had the largest constituent variations between subjects. During the disease progression, IDC tissues have smaller inter-subject constituent variations than DCIS and ADH tissues. The overall accuracy of SVM model is 74.39%. The sensitivities of normal tissue, ADH, DCIS, and IDC are 62.5%, 50%, 90%, and 66.7%, respectively. The specificities of normal tissue, ADH, DCIS, and IDC are 100%, 100%, 66.7%, and 89.06%, respectively. Atypical ductal hyperplasia shows significant differences and the relationship between normal tissue and malignant disease. Further study to explain the biochemical relationships between these differences will shed more light into a better understanding of the mechanism by which ADH converts to DCIS and to IDC.
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Affiliation(s)
- Bing Han
- 1 Department of Breast Surgery, The First Hospital of Jilin University, Changchun, China
| | - Ye Du
- 1 Department of Breast Surgery, The First Hospital of Jilin University, Changchun, China
| | - Ton Fu
- 1 Department of Breast Surgery, The First Hospital of Jilin University, Changchun, China
| | - Zhimin Fan
- 1 Department of Breast Surgery, The First Hospital of Jilin University, Changchun, China
| | - Shuping Xu
- 2 State Key Laboratory for Supramolecular Structure and Materials, Jilin University, Changchun, China
| | - Chengxu Hu
- 2 State Key Laboratory for Supramolecular Structure and Materials, Jilin University, Changchun, China
| | - Lirong Bi
- 3 Department of Pathology, The First Hospital of Jilin University, Changchun, China
| | - Ting Gao
- 4 Department of Computer Science and Information Technology, Northeast Normal University, Changchun, China
| | - Haipeng Zhang
- 5 Department of Obstetrics, The First Hospital of Jilin University, Changchun, China
| | - Weiqing Xu
- 2 State Key Laboratory for Supramolecular Structure and Materials, Jilin University, Changchun, China
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Allison KH, Rendi MH, Peacock S, Morgan T, Elmore JG, Weaver DL. Histological features associated with diagnostic agreement in atypical ductal hyperplasia of the breast: illustrative cases from the B-Path study. Histopathology 2016; 69:1028-1046. [PMID: 27398812 DOI: 10.1111/his.13035] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2016] [Accepted: 07/08/2016] [Indexed: 01/26/2023]
Abstract
AIMS This study examined the case-specific characteristics associated with interobserver diagnostic agreement in atypical ductal hyperplasia (ADH) of the breast. METHODS AND RESULTS Seventy-two test set cases with a consensus diagnosis of ADH from the B-Path study were evaluated. Cases were scored for 17 histological features, which were then correlated with the participant agreement with the consensus ADH diagnosis. Participating pathologists' perceptions of case difficulty, borderline features or whether they would obtain a second opinion were also examined for associations with agreement. Of the 2070 participant interpretations of the 72 consensus ADH cases, 48% were scored by participants as difficult and 45% as borderline between two diagnoses; the presence of both of these features was significantly associated with increased agreement (P < 0.001). A second opinion would have been obtained in 80% of interpretations, and this was associated with increased agreement (P < 0.001). Diagnostic agreement ranged from 10% to 89% on a case-by-case basis. Cases with papillary lesions, cribriform architecture and obvious cytological monotony were associated with higher agreement. Lower agreement rates were associated with solid or micropapillary architecture, borderline cytological monotony, or cases without a diagnostic area that was obvious on low power. CONCLUSIONS The results of this study suggest that pathologists frequently recognize the challenge of ADH cases, with some cases being more prone to diagnostic variability. In addition, there are specific histological features associated with diagnostic agreement on ADH cases. Multiple example images from cases in this test set are provided to serve as educational illustrations of these challenges.
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Affiliation(s)
- Kimberly H Allison
- Department of Pathology, Stanford University School of Medicine, Stanford, CA, USA
| | - Mara H Rendi
- Department of Pathology, University of Washington School of Medicine, Seattle, WA, USA
| | - Sue Peacock
- Department of Medicine, University of Washington School of Medicine, Seattle, WA, USA
| | - Tom Morgan
- Department of Medicine, University of Washington School of Medicine, Seattle, WA, USA
| | - Joann G Elmore
- Department of Medicine, University of Washington School of Medicine, Seattle, WA, USA
| | - Donald L Weaver
- Department of Pathology and University of Vermont Cancer Center, University of Vermont, Burlington, VT, USA
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Tozbikian G, Brogi E, Vallejo CE, Giri D, Murray M, Catalano J, Olcese C, Van Zee KJ, Wen HY. Atypical Ductal Hyperplasia Bordering on Ductal Carcinoma In Situ. Int J Surg Pathol 2016; 25:100-107. [PMID: 27481892 DOI: 10.1177/1066896916662154] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND The clinical implications of the diagnosis of atypical ductal hyperplasia (ADH) and ductal carcinoma in situ (DCIS) are very different. Yet there are "borderline" breast lesions that have characteristics of both ADH and DCIS. We examined interobserver diagnostic variability for such lesions and correlated pathologic features of the lesions with clinical outcomes. METHODS We identified all cases of borderline ADH/DCIS lesions treated at our center from 1997 to 2010. Five specialized breast pathologists blinded to clinical outcomes independently reviewed all available slides from each case and were instructed to classify each as benign, ADH, or DCIS. A majority diagnosis (MajDx) was defined as a diagnosis agreed upon by ≥3 pathologists. RESULTS A total of 105 women with borderline ADH/DCIS and slides available for review were identified. The MajDx was ADH in 84 (80%), and DCIS in 18 (17%). There were split diagnoses in 3 (3%). MajDx of DCIS correlated significantly with lesion size and nuclear grade. There was diagnostic agreement by all 5 pathologists in 30% of cases, 4 pathologists in 42%, and 3 pathologists in 25%. At a median follow-up of 37 months, 4 (3.8%) patients developed subsequent ipsilateral breast carcinoma (2 invasive, 2 DCIS); all 4 cases had MajDx of ADH. CONCLUSIONS Borderline ADH/DCIS represents an entity for which reproducible categorization as ADH or DCIS cannot be achieved. Furthermore, histologic features of borderline lesions resulting in MajDx of ADH vs. DCIS are not prognostic for risk of subsequent breast carcinoma.
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Affiliation(s)
- Gary Tozbikian
- 1 Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Edi Brogi
- 1 Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | | | - Dilip Giri
- 1 Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Melissa Murray
- 1 Memorial Sloan Kettering Cancer Center, New York, NY, USA
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Degnim AC, Dupont WD, Radisky DC, Vierkant RA, Frank RD, Frost MH, Winham SJ, Sanders ME, Smith JR, Page DL, Hoskin TL, Vachon CM, Ghosh K, Hieken TJ, Denison LA, Carter JM, Hartmann LC, Visscher DW. Extent of atypical hyperplasia stratifies breast cancer risk in 2 independent cohorts of women. Cancer 2016; 122:2971-8. [PMID: 27352219 DOI: 10.1002/cncr.30153] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2016] [Revised: 03/31/2016] [Accepted: 04/08/2016] [Indexed: 11/08/2022]
Abstract
BACKGROUND Women with atypical hyperplasia (AH) on breast biopsy have a substantially increased risk of breast cancer (BC). Here the BC risk for the extent and subtype of AH is reported for 2 separate cohorts. METHODS All samples containing AH were included from 2 cohorts of women with benign breast disease (Mayo Clinic and Nashville). Histology review quantified the number of foci of atypical ductal hyperplasia (ADH) and atypical lobular hyperplasia (ALH). The BC risk was stratified for the number of AH foci within AH subtypes. RESULTS The study included 708 Mayo AH subjects and 466 Nashville AH subjects. In the Mayo cohort, an increasing number of foci of AH was associated with a significant increase in the risk of BC both for ADH (relative risks of 2.61, 5.21, and 6.36 for 1, 2, and ≥3 foci, respectively; P for linear trend = .006) and for ALH (relative risks of 2.56, 3.50, and 6.79 for 1, 2, and ≥3 foci, respectively; P for linear trend = .001). In the Nashville cohort, the relative risks of BC for ADH were 2.70, 5.17, and 15.06 for 1, 2, and ≥3 foci, respectively (P for linear trend < .001); for ALH, the relative risks also increased but not significantly (2.61, 3.48, and 4.02, respectively; P = .148). When the Mayo and Nashville samples were combined, the risk increased significantly for 1, 2, and ≥3 foci: the relative risks were 2.65, 5.19, and 8.94, respectively, for ADH (P < .001) and 2.58, 3.49, and 4.97, respectively, for ALH (P = .001). CONCLUSIONS In 2 independent cohort studies of benign breast disease, the extent of atypia stratified the long-term BC risk for ADH and ALH. Cancer 2016;122:2971-2978. © 2016 American Cancer Society.
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Affiliation(s)
- Amy C Degnim
- Division of Subspecialty General Surgery, Mayo Clinic, Rochester, Minnesota.
| | - William D Dupont
- Department of Biostatistics, Vanderbilt University, Nashville, Tennessee
| | | | - Robert A Vierkant
- Division of Biomedical Statistics and Informatics, Mayo Clinic, Rochester, Minnesota
| | - Ryan D Frank
- Division of Biomedical Statistics and Informatics, Mayo Clinic, Jacksonville, Florida
| | - Marlene H Frost
- Division of Medical Oncology, Mayo Clinic, Rochester, Minnesota
| | - Stacey J Winham
- Division of Biomedical Statistics and Informatics, Mayo Clinic, Rochester, Minnesota
| | - Melinda E Sanders
- Department of Pathology, Microbiology, and Immunology, Vanderbilt University, Nashville, Tennessee
| | - Jeffrey R Smith
- Division of Genetic Medicine, Vanderbilt University, Nashville, Tennessee
| | - David L Page
- Breast Pathology Consultants, Nashville, Tennessee
| | - Tanya L Hoskin
- Division of Biomedical Statistics and Informatics, Mayo Clinic, Rochester, Minnesota
| | | | - Karthik Ghosh
- Breast Diagnostic Clinic, Mayo Clinic, Rochester, Minnesota
| | - Tina J Hieken
- Division of Subspecialty General Surgery, Mayo Clinic, Rochester, Minnesota
| | - Lori A Denison
- Information Technology, Mayo Clinic, Rochester, Minnesota
| | - Jodi M Carter
- Division of Anatomic Pathology, Mayo Clinic, Rochester, Minnesota
| | - Lynn C Hartmann
- Division of Medical Oncology, Mayo Clinic, Rochester, Minnesota
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Renshaw AA, Gould EW. Long term clinical follow-up of atypical ductal hyperplasia and lobular carcinoma in situ in breast core needle biopsies. Pathology 2015; 48:25-9. [PMID: 27020205 DOI: 10.1016/j.pathol.2015.11.015] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2015] [Revised: 09/01/2015] [Accepted: 09/06/2015] [Indexed: 10/22/2022]
Abstract
Atypical ductal hyperplasia (ADH) and lobular carcinoma in situ (LCIS) may be associated with a relatively high incidence of invasive carcinoma and ductal carcinoma in situ (DCIS) on immediate excision when found on core needle biopsy of the breast. However, the long term significance of ADH and LCIS in a breast core needle biopsy is not as well characterised. We reviewed the results of all breast core needle biopsies with a diagnosis of ADH or LCIS and immediate excision from the years 2000-2004, and correlated the results with long term clinical follow-up. Of 175 biopsies with ADH, 53 (30.3%) had carcinoma (8 invasive, and 45 DCIS) at the time of immediate re-excision. Of 69 biopsies with LCIS, three (4.3%) had carcinoma (2 invasive, and 1 DCIS) at the time of immediate re-excision. A total of 14 (11.5%) patients with ADH and benign re-excisions developed invasive carcinoma (12) or DCIS (2) on follow-up. A total of 17 (25.8%) patients with LCIS and benign re-excisions developed invasive carcinoma (13) or DCIS (4) on follow-up. The risk of invasive carcinoma or DCIS on immediate re-excision was significantly higher for women with ADH than LCIS (p<0.001). Women with LCIS developed significantly more invasive carcinomas and DCIS than women with ADH on long term follow-up (p=0.01). Compared to women with fibrocystic changes (FCC) on core needle biopsy, the risk of developing invasive carcinoma or DCIS was significantly higher for women with ADH and benign initial re-excisions (95% CI 1.092-7.297, p=0.03), and women with LCIS and benign re-excisions (95% CI 3.028-18.657, p<0.001). Overall, 67/175 (38.3%) women with ADH and 20/69 (29.0%) women with LCIS on core needle biopsy either had carcinoma at the time of the biopsy or later developed carcinoma. Significantly more women with LCIS developed invasive carcinoma or DCIS than women with ADH on long term follow-up. The relative risk for ADH and LCIS on core biopsy with a negative excision compared with FCC was similar to that reported in the literature (ADH 1-7×, LCIS 3-19×).
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Affiliation(s)
- Andrew A Renshaw
- Department of Pathology, Baptist Hospital of Miami, Miami, FL, United States.
| | - Edwin W Gould
- Department of Pathology, Baptist Hospital of Miami, Miami, FL, United States
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Coyne JD. Gynecomastia With Atypical Ductal Hyperplasia and Ductal Carcinoma In Situ Associated With Invasive Breast Carcinoma in a Male Patient on Antiretroviral Therapy: A Case Report. Int J Surg Pathol 2015; 24:139-41. [PMID: 26612847 DOI: 10.1177/1066896915608437] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Breast carcinoma in males is rare although a 4-fold increased incidence is reported in HIV-infected men. Herein we report a case of invasive breast carcinoma in a HIV-positive man on antiretroviral therapy. The carcinoma was associated with features of florid gynecomastia, atypical ductal hyperplasia, ductal carcinoma in situ, and columnar cell change. This combination of morphological changes has not previously been reported in the context of male breast carcinoma and their etiopathological associations are discussed.
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Affiliation(s)
- John D Coyne
- The Royal Oldham Hospital, Oldham, UK Hopital Pasteur, Nice, France
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Khoury T, Li Z, Sanati S, Desouki MM, Chen X, Wang D, Liu S, Karabakhtsian R, Kumar P, Reig B. The risk of upgrade for atypical ductal hyperplasia detected on magnetic resonance imaging-guided biopsy: a study of 100 cases from four academic institutions. Histopathology 2015; 68:713-21. [PMID: 26291517 DOI: 10.1111/his.12811] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2015] [Accepted: 08/14/2015] [Indexed: 01/15/2023]
Abstract
AIMS To identify variables that can predict upgrade for magnetic resonance imaging (MRI)-detected atypical ductal hyperplasia (ADH). METHODS AND RESULTS We reviewed 1655 MRI-guided core biopsies between 2005 and 2013, yielding 100 (6%) cases with ADH. The pathological features of ADH and MRI findings were recorded. An upgrade was considered when the subsequent surgical excision yielded invasive carcinoma (IC) or ductal carcinoma in situ (DCIS). The rate of ADH between institutions was 3.3-7.1%, with an average of 6%. A total of 15 (15%) cases had upgrade, 12 DCIS and three IC. When all cases were included, only increased number of involved cores was statistically significant (P = 0.02). When cases with concurrent lobular neoplasia (LN) were excluded (n = 14), increased number of ADH foci and increased number of involved cores were statistically significant (P = 0.002, P = 0.009). We analysed the data separately from a single institution (n = 61). Increased number of foci, increased number of total cores and involved cores and larger ADH size predicted upgrade with statistical significance. CONCLUSIONS The incidence of ADH in MRI-guided core biopsy is rare. The rate of upgrade is comparable to mammographically detected ADH, warranting surgical excision. Similar to mammographically detected lesions, the volume of the ADH predicts the upgrade.
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Affiliation(s)
- Thaer Khoury
- Department of Pathology, Roswell Park Cancer Institute, Buffalo, NY, USA
| | - Zaibo Li
- Department of Pathology, Ohio State University, Columbus, OH, USA
| | - Souzan Sanati
- Department of Pathology, Washington University, St Louis, MO, USA
| | | | - Xiwei Chen
- Department of Biostatistics, Roswell Park Cancer Institute, Buffalo, NY, USA
| | - Dan Wang
- Department of Biostatistics, Roswell Park Cancer Institute, Buffalo, NY, USA
| | - Song Liu
- Department of Biostatistics, Roswell Park Cancer Institute, Buffalo, NY, USA
| | - Rouzan Karabakhtsian
- Department of Pathology, Montefiore Medical Center, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Prasanna Kumar
- Department of Radiology, Roswell Park Cancer Institute, Buffalo, NY, USA
| | - Beatriu Reig
- Department of Radiology, Montefiore Medical Center, Albert Einstein College of Medicine, Bronx, NY, USA
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Wells JM, Liu Y, Ginter PS, Nguyen MT, Shin SJ. Elucidating encounters of atypical ductal hyperplasia arising in gynaecomastia. Histopathology 2014; 66:398-408. [PMID: 25215584 DOI: 10.1111/his.12545] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2014] [Accepted: 09/09/2014] [Indexed: 11/28/2022]
Abstract
AIMS Atypical ductal hyperplasia (ADH) rarely arises in gynaecomastia. We set out to understand more clearly the clinical, histological and immunohistochemical features of ADH in this setting. METHODS AND RESULTS Twenty-five cases of ADH arising in gynaecomastia, nine cases of ductal carcinoma in situ (DCIS) and 36 cases of gynaecomastia with usual ductal hyperplasia (UDH) were studied. Reviews of clinical, morphological and immunohistochemical findings were performed. The extent of cytokeratin 5/6 (CK5/6) luminal epithelial cell staining was assessed (0% = 0, < 10% = 1, 10-50% = 2 and > 50% = 3). Oestrogen receptor (ER) was evaluated using the H-scoring system. The average age of ADH patients was 35 years (range 14-78). ADH was bilateral in 20% and less frequent in active gynaecomastia (24%). ADH often showed a cribriform pattern (72%), with less nuclear variation/size and similar frequency of mitoses than UDH cells. CK5/6 luminal epithelial staining was decreased in ADH (68%) versus UDH (11%). ADH showed high ER expression compared to UDH (H score > 270 in 88% and 14%, respectively). CONCLUSIONS ADH in gynaecomastia can be distinguished from UDH by morphological and immunohistochemical features. We also identified a subset of young patients (< 25 years) with extensive bilateral ADH. More studies are needed to characterize this patient subset more clearly.
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Affiliation(s)
- Justin M Wells
- Department of Pathology and Laboratory Medicine, New York Presbyterian Hospital-Weill Cornell Medical College, New York, NY, USA
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Tomkovich KR. Interventional radiology in the diagnosis and treatment of diseases of the breast: a historical review and future perspective based on currently available techniques. AJR Am J Roentgenol 2014; 203:725-33. [PMID: 25247936 DOI: 10.2214/AJR.14.12994] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
OBJECTIVE The topic of imaging-guided breast interventions spans more than 30 years. Radiologists pioneered procedures such as needle or wire localization and ultrasound and stereotactic-guided biopsy. Using recently developed devices and technology, the opportunity exists to treat lesions of the breast with minimally invasive imaging-guided techniques. CONCLUSION Breast imagers and interventional radiologists, along with our surgical and oncologic colleagues, are best qualified to participate together in the research and development of these procedures.
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Colombo PE, Vincent-Salomon A, Chateau MC, Mourregot A, Gutowski M, Laffargue G, Masson B, Maran-Gonzalez A, Rouanet P. [Breast surgeon role in the management of high-risk breast lesions]. Bull Cancer 2014; 101:718-29. [PMID: 25091655 DOI: 10.1684/bdc.2014.2010] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Diagnostics of high-risk breast lesions have increased these last years with the augmentation of breast percutaneous biopsies. They are lesions that confer an enlarged risk of breast cancer, either because of an increased probability of finding cancer after open surgery, a possible evolution toward in situ or invasive cancer, or because of an increased probability of developing breast cancer over the long term. Much progress has been made these last years in their histological diagnostic, classification and pathogenesis. Nevertheless, no consensus exists to date on the management of these "high-risk" lesions. In particular, surgical indications and follow-up modalities remain controversial for each histological type. In this review, the principal factors that could impact surgical decision and long-term follow-up are discussed with areas of controversy highlighted.
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Allison KH, Reisch LM, Carney PA, Weaver DL, Schnitt SJ, O'Malley FP, Geller BM, Elmore JG. Understanding diagnostic variability in breast pathology: lessons learned from an expert consensus review panel. Histopathology 2014; 65:240-51. [PMID: 24511905 DOI: 10.1111/his.12387] [Citation(s) in RCA: 63] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2013] [Accepted: 02/03/2014] [Indexed: 11/30/2022]
Abstract
AIMS To gain a better understanding of the reasons for diagnostic variability, with the aim of reducing the phenomenon. METHODS AND RESULTS In preparation for a study on the interpretation of breast specimens (B-PATH), a panel of three experienced breast pathologists reviewed 336 cases to develop consensus reference diagnoses. After independent assessment, cases coded as diagnostically discordant were discussed at consensus meetings. By the use of qualitative data analysis techniques, transcripts of 16 h of consensus meetings for a subset of 201 cases were analysed. Diagnostic variability could be attributed to three overall root causes: (i) pathologist-related; (ii) diagnostic coding/study methodology-related; and (iii) specimen-related. Most pathologist-related root causes were attributable to professional differences in pathologists' opinions about whether the diagnostic criteria for a specific diagnosis were met, most frequently in cases of atypia. Diagnostic coding/study methodology-related root causes were primarily miscategorizations of descriptive text diagnoses, which led to the development of a standardized electronic diagnostic form (BPATH-Dx). Specimen-related root causes included artefacts, limited diagnostic material, and poor slide quality. After re-review and discussion, a consensus diagnosis could be assigned in all cases. CONCLUSIONS Diagnostic variability is related to multiple factors, but consensus conferences, standardized electronic reporting formats and comments on suboptimal specimen quality can be used to reduce diagnostic variability.
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Affiliation(s)
- Kimberly H Allison
- Department of Pathology, University of Washington Medical Center, Seattle, WA, USA
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Coradini D, Boracchi P, Oriana S, Biganzoli E, Ambrogi F. Cell identity disruption in breast cancer precursors. Anticancer Res 2014; 34:1307-1319. [PMID: 24596378] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
BACKGROUND Mammary epithelial cell identity depends on a set of genes epigenetically-regulated by maintenance proteins, the best-characterized of which belong to the Trithorax and Polycomb groups. Perturbations in expression of these proteins may disrupt cell identity and trigger tumor initiation. MATERIALS AND METHODS The pattern of expression of a panel of genes involved in control of cell identity and mammary gland remodeling was investigated in two precancerous lesions, atypical ductal hyperplasia (ADH) and ductal carcinoma in situ (DCIS) and compared to the corresponding histologically normal tissue. RESULTS ADH and DCIS showed a close association in overexpression of Polycomb complex components, silencing of Homeobox A (HOXA) cluster gene, and overexpression of the genes involved in estrogen signaling, specifically, forkhead box A1 (FOXA1) and GATA binding protein 3 (GATA3) pioneer factors, and estrogen receptor-1 (ESR1). CONCLUSION Our findings support the hypothesis that disruption of epigenetic control is associated with loss of cell identity and acquisition of a constitutive estrogen-dependent terminally-differentiated luminal phenotype.
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Affiliation(s)
- Danila Coradini
- Department of Clinical and Community Health Sciences, Medical Statistics, Biometry and Bioinformatics, University of Milan, Via Vanzetti 5, 20133, Milan, Italy.
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Medjhoul A, Canale S, Mathieu MC, Uzan C, Garbay JR, Dromain C, Balleyguier C. Breast lesion excision sample (BLES biopsy) combining stereotactic biopsy and radiofrequency: is it a safe and accurate procedure in case of BIRADS 4 and 5 breast lesions? Breast J 2013; 19:590-4. [PMID: 24102869 DOI: 10.1111/tbj.12184] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
The aim of this study was to evaluate the accuracy and safety of breast lesion excision system (BLES) procedure with an Intact system device, under stereotactic and ultrasound guidance. Retrospective data review of 32 breast lesions BI-RADS 4 or 5 underwent Intact procedures, from March 2010 to January 2012. Underestimation rates of atypical ductal hyperplasia (ADH) and ductal carcinoma in situ (DCIS) were evaluated; percentage of complete radiologic and histologic removal of the breast lesion were analyzed, as were the complications due to procedure. Complete radiologic excision of the target lesion was achieved in all masses and 58.6% of calcifications. Lesion size was less than 11 mm (mean size 5.6 mm). Underestimation of ADH and DCIS was 0% and 10%, respectively. Low complication rate was noted: only one hematoma. BLES appears an accurate and safe biopsy system for sampling nonpalpable breast lesions, especially in case of microcalcifications clusters categorized as BI-RADS 4 and 5.
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Affiliation(s)
- Aicha Medjhoul
- Radiology Department, Institut Gustave Roussy, Villejuif, France
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Cichon MA, Degnim AC, Visscher DW, Radisky DC. Microenvironmental influences that drive progression from benign breast disease to invasive breast cancer. J Mammary Gland Biol Neoplasia 2010; 15:389-97. [PMID: 21161341 PMCID: PMC3011086 DOI: 10.1007/s10911-010-9195-8] [Citation(s) in RCA: 93] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/24/2010] [Accepted: 12/03/2010] [Indexed: 12/21/2022] Open
Abstract
Invasive breast cancer represents the endpoint of a developmental process that originates in the terminal duct lobular units and is believed to progress through stages of increasing proliferation, atypical hyperplasia, and carcinoma in situ before the cancer acquires invasive and metastatic capabilities. By comparison with invasive breast cancer, which has been studied extensively, the preceding stages of benign breast disease are more poorly understood. Much less is known about the molecular changes underlying benign breast disease development and progression, as well as the transition from in situ into invasive disease. Even less focus has been given to the specific role of stroma in this progression. The reasons for lack of knowledge about these lesions often come from their small size and limited sample availability. More challenges are posed by limitations of the models used to investigate the lesions preceding invasive breast cancer. However, recent studies have identified alterations in stromal cell function that may be critical for disease progression from benign disease to invasive cancer: key functions of myoepithelial cells that maintain tissue structure are lost, while tissue fibroblasts become activated to produce proteases that degrade the extracellular matrix and trigger the invasive cellular phenotype. Gene expression profiling of stromal alterations associated with disease progression has also identified key transcriptional changes that occur early in disease development. In this review, we will summarize recent studies showing how stromal factors can facilitate progression of ductal carcinoma in situ to invasive disease. We also suggest approaches to identify processes that control earlier stages of disease progression.
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Affiliation(s)
| | - Amy C. Degnim
- Department of Surgery, Mayo Clinic, Rochester, MN 55905 USA
| | | | - Derek C. Radisky
- Department of Cancer Biology, Mayo Clinic, Jacksonville, FL 32224 USA
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de Mascarel I, MacGrogan G, Mathoulin-Pélissier S, Vincent-Salomon A, Soubeyran I, Picot V, Coindre JM, Mauriac L. Epithelial atypia in biopsies performed for microcalcifications. practical considerations about 2,833 serially sectioned surgical biopsies with a long follow-up. Virchows Arch 2007; 451:1-10. [PMID: 17551752 PMCID: PMC2335297 DOI: 10.1007/s00428-007-0408-5] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2006] [Revised: 01/25/2007] [Accepted: 03/18/2007] [Indexed: 11/29/2022]
Abstract
This study analyzes the occurrence of epithelial atypia in 2,833 serially sectioned surgical breast biopsies (SB) performed for microcalcifications (median number of blocks per SB:26) and the occurrence of subsequent cancer after an initial diagnosis of epithelial atypia (median follow-up 160 months). Epithelial atypia (flat epithelial atypia, atypical ductal hyperplasia, and lobular neoplasia) were found in 971 SB, with and without a concomitant cancer in 301 (31%) and 670 (69%) SB, respectively. Thus, isolated epithelial atypia were found in 670 out of the 2,833 SB (23%). Concomitant cancers corresponded to ductal carcinomas in situ and micro-invasive (77%), invasive ductal carcinomas not otherwise specified (15%), invasive lobular carcinomas (4%), and tubular carcinomas (4%). Fifteen out of the 443 patients with isolated epithelial atypia developed a subsequent ipsilateral (n = 14) and contralateral (n = 1) invasive cancer. The high slide rating might explain the high percentages of epithelial atypia and concomitant cancers and the low percentage of subsequent cancer after a diagnosis of epithelial atypia as a single lesion. Epithelial atypia could be more a risk marker of concomitant than subsequent cancer.
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Affiliation(s)
- Isabelle de Mascarel
- Department of Pathology, Institut Bergonié, Regional Cancer Center, Bordeaux, France.
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41
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Pinder SE, Ellis IO. The diagnosis and management of pre-invasive breast disease: ductal carcinoma in situ (DCIS) and atypical ductal hyperplasia (ADH)--current definitions and classification. Breast Cancer Res 2003; 5:254-7. [PMID: 12927035 PMCID: PMC314427 DOI: 10.1186/bcr623] [Citation(s) in RCA: 82] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
Intraductal epithelial proliferations of the breast are at present classified into three groups; distinction is made histologically and clinically between usual epithelial hyperplasia and atypical ductal hyperplasia (ADH) and between ADH and ductal carcinoma in situ (DCIS). Although evidence indicates that these boundaries are not ideal on a morphological, immunohistochemical, or genetic basis, this three-tier system is accepted and used at present. The current definitions, histological features, and system of classification of ADH and DCIS are described in this manuscript.
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Affiliation(s)
- Sarah E Pinder
- University of Nottingham and Nottingham City Hospital NSH Trust, Nottingham, UK.
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Abstract
Breast cancer is a common solid malignancy in women. Over the past decade, much progress has been made in understanding the biology of breast cancer. The use of molecular and immunohistochemical techniques is providing insights that will allow us to tailor the management of patients with breast cancer. In this review, progress in the understanding of lobular carcinoma in situ and atypical ductal hyperplasia, the use of the molecular marker CerbB2, and information gained from the morphological analysis of tumours arising in patients with BRCA1 and BRCA2 mutations is discussed.
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Affiliation(s)
- S R Lakhani
- The Breakthrough Toby Robins Breast Cancer Research Centre, Institute of Cancer Research, Mary-Jean Mitchell Green Building, Chester Beatty Laboratories, Fulham Road, London SW3 6JB, UK.
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