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Mannix J, Duke H, Almajnooni A, Ongkeko M. Imaging the Male Breast: Gynecomastia, Male Breast Cancer, and Beyond. Radiographics 2024; 44:e230181. [PMID: 38752766 DOI: 10.1148/rg.230181] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/21/2024]
Abstract
The number of men undergoing breast imaging has increased in recent years, according to some reports. Most male breast concerns are related to benign causes, most commonly gynecomastia. The range of abnormalities typically encountered in the male breast is less broad than that encountered in women, given that lobule formation rarely occurs in men. Other benign causes of male breast palpable abnormalities with characteristic imaging findings include lipomas, sebaceous or epidermal inclusion cysts, and intramammary lymph nodes. Male breast cancer (MBC) is rare, representing up to 1% of breast cancer cases, but some data indicate that its incidence is increasing. MBC demonstrates some clinical features that overlap with those of gynecomastia, including a propensity for the subareolar breast. Men with breast cancer tend to present at a later stage than do women. MBC typically has similar imaging features to those of female breast cancer, often characterized by an irregular mass that may have associated calcifications. Occasionally, however, MBC has a benign-appearing imaging phenotype, with an oval shape and circumscribed margins, and therefore most solid breast masses in men require tissue diagnosis. Histopathologic evaluation may alternatively reveal other benign breast masses found in men, including papillomas, myofibroblastomas, and hemangiomas. Radiologists must be familiar with the breadth of male breast abnormalities to meet the rising challenge of caring for these patients. ©RSNA, 2024 Supplemental material is available for this article.
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Affiliation(s)
- Jaimee Mannix
- From the Department of Radiology, Breast Imaging Section, Mallinckrodt Institute of Radiology (J.M., H.D.) and Department of Pathology (A.A., M.O.), Washington University in St. Louis School of Medicine, 510 S Kingshighway Blvd, Campus Box 8131, St. Louis, MO 63110
| | - Heather Duke
- From the Department of Radiology, Breast Imaging Section, Mallinckrodt Institute of Radiology (J.M., H.D.) and Department of Pathology (A.A., M.O.), Washington University in St. Louis School of Medicine, 510 S Kingshighway Blvd, Campus Box 8131, St. Louis, MO 63110
| | - Abdullah Almajnooni
- From the Department of Radiology, Breast Imaging Section, Mallinckrodt Institute of Radiology (J.M., H.D.) and Department of Pathology (A.A., M.O.), Washington University in St. Louis School of Medicine, 510 S Kingshighway Blvd, Campus Box 8131, St. Louis, MO 63110
| | - Martin Ongkeko
- From the Department of Radiology, Breast Imaging Section, Mallinckrodt Institute of Radiology (J.M., H.D.) and Department of Pathology (A.A., M.O.), Washington University in St. Louis School of Medicine, 510 S Kingshighway Blvd, Campus Box 8131, St. Louis, MO 63110
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Thomas M, Al Kashroom H, Reddy S, Zaccarini D, Willer K. Male Breast Cancer: Imaging Considerations for Diagnosis and Surveillance. J Clin Med Res 2024; 16:197-207. [PMID: 38855781 PMCID: PMC11161189 DOI: 10.14740/jocmr5169] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2024] [Accepted: 05/13/2024] [Indexed: 06/11/2024] Open
Abstract
Male breast cancer accounts for less than 1% of all breast cancer cases. The important risk factors for the development of male breast cancer are family history, genetic mutations, obesity, liver disease, alcoholism, exogenous estrogen administration, and radiation exposure to the chest area. Despite its rarity, numerous studies have investigated the data on imaging considerations (mammogram, ultrasound, and magnetic resonance imaging (MRI)), but have addressed only certain aspects of male breast cancer. A comprehensive approach on the imaging characteristics, timing of imaging, prognostication based on imaging characteristics, and follow-up strategies in male breast cancer are still lacking. The purpose of this review article was to provide a comprehensive overview of the imaging findings, optimal timing to obtain imaging, and the appropriate follow-up strategies in male breast cancer survivors. This article also describes how imaging modalities can aid in determining prognosis. By addressing this knowledge gap, the article provides valuable insights for clinicians managing this uncommon yet clinically significant disease.
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Affiliation(s)
- Mathew Thomas
- Department of Internal Medicine, State University of New York (SUNY) Upstate, Syracuse, NY, USA
| | - Hatem Al Kashroom
- Department of Radiology, State University of New York (SUNY) Upstate, Syracuse, NY, USA
| | - Shilpa Reddy
- Department of Pathology, State University of New York (SUNY) Upstate, Syracuse, NY, USA
| | - Daniel Zaccarini
- Department of Pathology, State University of New York (SUNY) Upstate, Syracuse, NY, USA
| | - Katherine Willer
- Department of Radiology, State University of New York (SUNY) Upstate, Syracuse, NY, USA
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Nicosia L, Mariano L, Bozzini AC, Pesapane F, Bagnardi V, Frassoni S, Oriecuia C, Dominelli V, Latronico A, Palma S, Venturini M, Fontana F, Priolo F, Abiuso I, Sangalli C, Cassano E. Radiological Features of Male Breast Neoplasms: How to Improve the Management of a Rare Disease. Diagnostics (Basel) 2024; 14:104. [PMID: 38201413 PMCID: PMC10795707 DOI: 10.3390/diagnostics14010104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2023] [Revised: 12/27/2023] [Accepted: 12/29/2023] [Indexed: 01/12/2024] Open
Abstract
The primary aim of our study was to assess the main mammographic and ultrasonographic features of invasive male breast malignancies. The secondary aim was to evaluate whether a specific radiological presentation would be associated with a worse receptor profile. Radiological images (mammography and/or ultrasound) of all patients who underwent surgery for male invasive breast cancer in our institution between 2008 and 2023 were retrospectively analyzed by two breast radiologists in consensus. All significant features of radiological presentation known in the literature were re-evaluated. Fifty-six patients were selected. The mean age at surgery of patients was 69 years (range: 35-81); in 82% of cases (46 patients), the histologic outcome was invasive ductal carcinoma. A total of 28 out of 56 (50%) patients had preoperative mammography; in 9/28 cases (32%), we found a mass with microcalcifications on mammography. The mass presented high density in 25 out of 28 patients (89%); the mass showed irregular margins in 15/28 (54%) cases. A total of 46 out of 56 patients had preoperative ultrasounds. The lesion showed a solid mass in 41/46 (89%) cases. In 5/46 patients (11%), the lesion was a mass with a mixed (partly liquid-partly solid) structure. We did not find any statistically significant correlation between major types of radiological presentation and tumor receptor arrangement. Knowledge of the main radiologic presentation patterns of malignant male breast neoplasm can help better manage this type of disease, which is rare but whose incidence is increasing.
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Affiliation(s)
- Luca Nicosia
- Breast Imaging Division, Radiology Department, IEO European Institute of Oncology IRCCS, 20141 Milan, Italy; (L.M.); (A.C.B.); (F.P.); (V.D.); (A.L.); (F.P.); (E.C.)
| | - Luciano Mariano
- Breast Imaging Division, Radiology Department, IEO European Institute of Oncology IRCCS, 20141 Milan, Italy; (L.M.); (A.C.B.); (F.P.); (V.D.); (A.L.); (F.P.); (E.C.)
| | - Anna Carla Bozzini
- Breast Imaging Division, Radiology Department, IEO European Institute of Oncology IRCCS, 20141 Milan, Italy; (L.M.); (A.C.B.); (F.P.); (V.D.); (A.L.); (F.P.); (E.C.)
| | - Filippo Pesapane
- Breast Imaging Division, Radiology Department, IEO European Institute of Oncology IRCCS, 20141 Milan, Italy; (L.M.); (A.C.B.); (F.P.); (V.D.); (A.L.); (F.P.); (E.C.)
| | - Vincenzo Bagnardi
- Department of Statistics and Quantitative Methods, University of Milan-Bicocca, 20126 Milan, Italy; (V.B.); (S.F.)
| | - Samuele Frassoni
- Department of Statistics and Quantitative Methods, University of Milan-Bicocca, 20126 Milan, Italy; (V.B.); (S.F.)
| | - Chiara Oriecuia
- Department of Clinical and Experimental Sciences, University of Brescia, 25121 Brescia, Italy;
- Department of Molecular and Translational Medicine, University of Brescia, 25121 Brescia, Italy
| | - Valeria Dominelli
- Breast Imaging Division, Radiology Department, IEO European Institute of Oncology IRCCS, 20141 Milan, Italy; (L.M.); (A.C.B.); (F.P.); (V.D.); (A.L.); (F.P.); (E.C.)
| | - Antuono Latronico
- Breast Imaging Division, Radiology Department, IEO European Institute of Oncology IRCCS, 20141 Milan, Italy; (L.M.); (A.C.B.); (F.P.); (V.D.); (A.L.); (F.P.); (E.C.)
| | - Simone Palma
- Department of Bioimaging, Radiation Oncology and Hematology, UOC of Radiologia, Fondazione Policlinico Universitario A. Gemelli IRCSS, Largo A. Gemelli 8, 00168 Rome, Italy;
| | - Massimo Venturini
- Department of Diagnostic and Interventional Radiology, University of Insubria, Ospedale di Circolo e Fondazione Macchi, 21100 Varese, Italy; (M.V.); (F.F.)
| | - Federico Fontana
- Department of Diagnostic and Interventional Radiology, University of Insubria, Ospedale di Circolo e Fondazione Macchi, 21100 Varese, Italy; (M.V.); (F.F.)
| | - Francesca Priolo
- Breast Imaging Division, Radiology Department, IEO European Institute of Oncology IRCCS, 20141 Milan, Italy; (L.M.); (A.C.B.); (F.P.); (V.D.); (A.L.); (F.P.); (E.C.)
| | - Ida Abiuso
- Radiology Department, Università degli Studi di Torino, 10129 Turin, Italy;
| | - Claudia Sangalli
- Data Management, European Institute of Oncology IRCCS, 20141 Milan, Italy;
| | - Enrico Cassano
- Breast Imaging Division, Radiology Department, IEO European Institute of Oncology IRCCS, 20141 Milan, Italy; (L.M.); (A.C.B.); (F.P.); (V.D.); (A.L.); (F.P.); (E.C.)
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D’Angelo A, Portaluri A, Caprini F, Sofia C, Ferrara F, Condorelli E, Iaccarino L, Catanzariti F, Mancino M, Trombadori CML, Belli P, Marino MA. Male Breast: A Review of the Literature and Current State of the Art of Diagnostic Imaging Work-Up. Diagnostics (Basel) 2023; 13:3620. [PMID: 38132204 PMCID: PMC10743117 DOI: 10.3390/diagnostics13243620] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Revised: 11/21/2023] [Accepted: 12/01/2023] [Indexed: 12/23/2023] Open
Abstract
Pathological conditions affecting the male breast (MB) share some similarities with those found in women, while others are specific to men. The first part of this review provides an overview of MB disorders, exploring the most common types of MB diseases. The second part then emphasizes the state-of-the-art approaches proposed in the literature for screening and follow-up with MB cancer patients, which highlights the importance of tailored strategies for diagnosis, follow-up, and identifying high-risk populations. Considering the increasing attention in recent years on the topic, transgender individuals are also included in this review. Together with the MB, it is an understudied category thus far. This review aims to raise awareness among radiologists that MBs should be approached differently from female breasts, contributing to the advancement of medical knowledge, improving patient outcomes, and promoting early detection of MB disorders. The review also provides an update on breast cancer and screening in the transgender population.
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Affiliation(s)
- Anna D’Angelo
- Department of Diagnostic Imaging, Oncological Radiotherapy and Haematology, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, Italy; (F.C.); (F.F.); (L.I.); (M.M.); (C.M.L.T.); (P.B.)
| | - Antonio Portaluri
- Department of Biomedical Sciences and Morphologic and Functional Imaging, AOU G. Martino, University of Messina, 98100 Messina, Italy; (A.P.); (C.S.); (E.C.); (F.C.); (M.A.M.)
| | - Flavia Caprini
- Department of Diagnostic Imaging, Oncological Radiotherapy and Haematology, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, Italy; (F.C.); (F.F.); (L.I.); (M.M.); (C.M.L.T.); (P.B.)
| | - Carmelo Sofia
- Department of Biomedical Sciences and Morphologic and Functional Imaging, AOU G. Martino, University of Messina, 98100 Messina, Italy; (A.P.); (C.S.); (E.C.); (F.C.); (M.A.M.)
| | - Francesca Ferrara
- Department of Diagnostic Imaging, Oncological Radiotherapy and Haematology, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, Italy; (F.C.); (F.F.); (L.I.); (M.M.); (C.M.L.T.); (P.B.)
| | - Elvira Condorelli
- Department of Biomedical Sciences and Morphologic and Functional Imaging, AOU G. Martino, University of Messina, 98100 Messina, Italy; (A.P.); (C.S.); (E.C.); (F.C.); (M.A.M.)
| | - Ludovica Iaccarino
- Department of Diagnostic Imaging, Oncological Radiotherapy and Haematology, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, Italy; (F.C.); (F.F.); (L.I.); (M.M.); (C.M.L.T.); (P.B.)
| | - Francesca Catanzariti
- Department of Biomedical Sciences and Morphologic and Functional Imaging, AOU G. Martino, University of Messina, 98100 Messina, Italy; (A.P.); (C.S.); (E.C.); (F.C.); (M.A.M.)
| | - Matteo Mancino
- Department of Diagnostic Imaging, Oncological Radiotherapy and Haematology, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, Italy; (F.C.); (F.F.); (L.I.); (M.M.); (C.M.L.T.); (P.B.)
| | - Charlotte M. L. Trombadori
- Department of Diagnostic Imaging, Oncological Radiotherapy and Haematology, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, Italy; (F.C.); (F.F.); (L.I.); (M.M.); (C.M.L.T.); (P.B.)
| | - Paolo Belli
- Department of Diagnostic Imaging, Oncological Radiotherapy and Haematology, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, Italy; (F.C.); (F.F.); (L.I.); (M.M.); (C.M.L.T.); (P.B.)
| | - Maria Adele Marino
- Department of Biomedical Sciences and Morphologic and Functional Imaging, AOU G. Martino, University of Messina, 98100 Messina, Italy; (A.P.); (C.S.); (E.C.); (F.C.); (M.A.M.)
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Male Breast Cancer with Radiological and Histopathological Findings. MEDICAL BULLETIN OF SISLI ETFAL HOSPITAL 2020; 54:375-379. [PMID: 33312039 PMCID: PMC7729722 DOI: 10.14744/semb.2020.01643] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/31/2019] [Accepted: 04/21/2020] [Indexed: 01/21/2023]
Abstract
Objectives We aimed to remind and emphasize the importance of male breast cancer with radiological and histopathological results of the patients diagnosed in our institution. Methods Men who had proven breast cancer by histopathological analysis between February 2010-April 2018 were reviewed retrospectively. The mammographic, ultrasonographic, magnetic resonance and positron-emission-tomography imaging features and histopathological results of the masses were noted. Results Twenty-five men were included in this study. Mean age of the patients was 62.9 (min:42; max: 82) with a mean size of lesions was 26.4 mm (min:10 mm; max: 70 mm). All the lesions were presented as a palpable mass. According to imaging features of the five patients who had mammography, all the four patients were presented as a mass but one patient as asymmetrical density. According to imaging features of the 20 patients who had an ultrasound, 16 (80%) lesions were presented as hypoechoic solid masses with irregular margins, while four (20%) were presented as complex-cystic masses with irregular margins. All the patients were diagnosed as invasive ductal cancer with luminal subtype by histopathological analysis. Conclusion Even at young ages, the palpable lesion may be the only symptom of male breast cancer. Male breast cancer is generally presented as retroareolar mass and detected in advanced stages, probably due to low awareness and lack of screening programme. Invasive ductal cancer is the most common type of male breast cancer with the luminal subtype.
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Chesebro AL, Rives AF, Shaffer K. Male Breast Disease: What the Radiologist Needs to Know. Curr Probl Diagn Radiol 2019; 48:482-493. [DOI: 10.1067/j.cpradiol.2018.07.003] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2018] [Accepted: 07/17/2018] [Indexed: 12/20/2022]
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Yuan WH, Li AFY, Chou YH, Hsu HC, Chen YY. Clinical and ultrasonographic features of male breast tumors: A retrospective analysis. PLoS One 2018; 13:e0194651. [PMID: 29558507 PMCID: PMC5860767 DOI: 10.1371/journal.pone.0194651] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2017] [Accepted: 03/07/2018] [Indexed: 11/18/2022] Open
Abstract
Objective The purpose of this study was to determine clinical and ultrasonographic characteristics of male breast tumors. Methods The medical records of male patients with breast lesions were retrieved from an electronic medical record database and a pathology database and retrospectively reviewed. A total of 112 men (125 breast masses) with preoperative breast ultrasonography (US) were included (median age, 59.50 years; age range, 15–96 years). Data extracted included patient age, if the lesions were bilateral, palpable, and tender, and the presence of nipple discharge. Breast lesion features on static US images were reviewed by three experienced radiologists without knowledge of physical examination or pathology results, original breast US image interpretations, or surgical outcomes. The US features were documented according to the BI-RADS (Breast Imaging-Reporting and Data System) US lexicons. A forth radiologist compiled the data for analysis. Results Of the 125 breast masses, palpable tender lumps and bilateral synchronous masses were more likely to be benign than malignant (both, 100% vs 0%, P < 0.05). Advanced age and bloody discharge from nipples were common in malignant lesions (P <0.05). A mass eccentric to a nipple, irregular shape, the presence of an echogenic halo, predominantly internal vascularity, and rich color flow signal on color Doppler ultrasound were significantly related to malignancy (all, P < 0.05). An echogenic halo and the presence of rich color flow signal were independent predictors of malignancy. Conclusion Specific clinical and US characteristics of male breast tumors may help guide treatment, and determine if surgery or conservative treatment is preferable.
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Affiliation(s)
- Wei-Hsin Yuan
- Division of Radiology, Taipei Municipal Gan-Dau Hospital (Managed by Taipei Veterans General Hospital), Taipei, Taiwan, Republic of China
- School of Medicine, National Yang Ming University, Taipei, Taiwan, Republic of China
- Department of Radiology, Taipei Veterans General Hospital, Taipei, Taiwan, Republic of China
- * E-mail: (YHC); (WHY)
| | - Anna Fen-Yau Li
- School of Medicine, National Yang Ming University, Taipei, Taiwan, Republic of China
- Department of Pathology, Taipei Veterans General Hospital, Taipei, Taiwan, Republic of China
| | - Yi-Hong Chou
- School of Medicine, National Yang Ming University, Taipei, Taiwan, Republic of China
- Department of Radiology, Taipei Veterans General Hospital, Taipei, Taiwan, Republic of China
- * E-mail: (YHC); (WHY)
| | - Hui-Chen Hsu
- Department of Medical Imaging, Taiwan Adventist Hospital, Taipei, Taiwan, Republic of China
| | - Ying-Yuan Chen
- School of Medicine, National Yang Ming University, Taipei, Taiwan, Republic of China
- Division of Radiology, National Yang-Ming University Hospital, Ilan City, Taiwan, Republic of China
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Bazzocchi M, Vianello E, Linda A, Londero V, Zuiani C. Male Breast Lesions: Which Abnormalities Really Need Core Needle Biopsy? TUMORI JOURNAL 2018; 96:266-70. [DOI: 10.1177/030089161009600213] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Aims and background The purpose of the study was to identify clinical, mammographic or sonographic abnormalities of the male breast that require histological characterization. Methods and study design Clinical and imaging features of 31 male patients with breast lesions were retrospectively evaluated and correlated with core needle biopsy results. Results Seven of 31 (22.6%) lesions proved to be malignant and 24 of 31 (77.4%) benign, with a benign/malignant ratio of 4.4:1. In the case of a suspicious clinical presentation (firm mass, nipple retraction) and/or the presence of risk factors for breast cancer (BRCA2 mutation, previous breast cancer), core needle biopsy always demonstrated malignancy. All malignant lesions identified on mammography (4 of 7) appeared as a mass. Benign lesions detected on mammography (21 of 24) presented as an area of increased density (20 of 21) more frequently than a mass (1 of 21). Conclusions Sonographic features of cancers were not different from those of benign lesions. Clinical and mammographic findings, along with patient history, can be useful in the identification of male breast lesions that require core needle biopsy.
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Affiliation(s)
- Massimo Bazzocchi
- Istituto di Radiologia, Azienda Ospedaliero-Universitaria di Udine, Udine, Italy
| | - Elena Vianello
- Istituto di Radiologia, Azienda Ospedaliero-Universitaria di Udine, Udine, Italy
| | - Anna Linda
- Istituto di Radiologia, Azienda Ospedaliero-Universitaria di Udine, Udine, Italy
| | - Viviana Londero
- Istituto di Radiologia, Azienda Ospedaliero-Universitaria di Udine, Udine, Italy
| | - Chiara Zuiani
- Istituto di Radiologia, Azienda Ospedaliero-Universitaria di Udine, Udine, Italy
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Mango VL, Goodman S, Clarkin K, Wynn RT, Friedlander L, Hibshoosh H, Ha R. The unusual suspects: A review of unusual benign and malignant male breast imaging cases. Clin Imaging 2018; 50:78-85. [PMID: 29328960 DOI: 10.1016/j.clinimag.2017.12.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2017] [Revised: 12/05/2017] [Accepted: 12/20/2017] [Indexed: 10/18/2022]
Abstract
Male breast disease is uncommon. Men presenting with breast symptoms may represent unique diagnostic challenges for the radiologist, particularly if imaging findings are not classic for gynecomastia or carcinoma. In this paper we review 10 unusual male breast cases, 5 benign and 5 malignant, including the radiologic findings, differential diagnosis, pathology and management.
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Affiliation(s)
- Victoria L Mango
- Memorial Sloan Kettering Cancer Center, Breast and Imaging Center, 300 East 66th Street, Suite 715, New York, NY 10065, United States.
| | - Sarah Goodman
- Columbia University Medical Center Department of Radiology, Herbert Irving Pavilion, 161 Fort Washington Ave, New York, NY 10032, United States.
| | - Kim Clarkin
- Columbia University Medical Center Department of Radiology, Herbert Irving Pavilion, 161 Fort Washington Ave, New York, NY 10032, United States
| | - Ralph T Wynn
- Columbia University Medical Center Department of Radiology, Herbert Irving Pavilion, 161 Fort Washington Ave, New York, NY 10032, United States.
| | - Lauren Friedlander
- Columbia University Medical Center Department of Radiology, Herbert Irving Pavilion, 161 Fort Washington Ave, New York, NY 10032, United States.
| | - Hanina Hibshoosh
- Columbia University Medical Center Department of Pathology, 630 West 168th Street, New York, NY 10032, United States.
| | - Richard Ha
- Columbia University Medical Center Department of Radiology, Herbert Irving Pavilion, 161 Fort Washington Ave, New York, NY 10032, United States.
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10
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Rong X, Zhu Q, Jia W, Ma T, Wang X, Guo N, Ji H. Ultrasonographic assessment of male breast diseases. Breast J 2018; 24:599-605. [PMID: 29316031 DOI: 10.1111/tbj.12982] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2017] [Revised: 05/22/2017] [Accepted: 05/25/2017] [Indexed: 12/27/2022]
Abstract
Although rare and accounting for less than 1% of all breast cancers, the incidence of breast cancer in men has increased by 26% over the past few decades. Very little has been reported on the sonographic appearance of benign and malignant male breast conditions. The aim of this study was to describe the ultrasonographic features of male breast disease and the value of ultrasound in the evaluation of male breast disease. Between December 2006 and October 2014, ultrasound examinations were performed in 560 male patients presenting with enlargement of, pain in, and/or a lump in the breast. One hundred and thirty-six patients (24.3%) underwent surgical excision, and 424 patients (75.7%) were diagnosed by ultrasound. Their ultrasonographic features were retrospectively evaluated. The final diagnoses were gynecomastia (n = 537), primary breast cancer (n = 9), lipoma (n = 7), chronic mastitis (n = 6), and fibroadenoma (n = 1). Of the 560 lesions, 356 (63.6%) were classified as Breast Imaging Reporting and Data System (BI-RADS) category 2, 191 (34.1%) were classified as BI-RADS category 3, and 13 (2.3%) were classified as BI-RADS 4 or 5. The sensitivity, specificity, PPV, NPV, and accuracy of the detection of malignant breast masses according to ultrasound were 100%, 99.3%, 69.2%, 100%, and 97.7% respectively. The sonographic patterns of gynecomastia were nodular (n = 131, 24.4%), dendritic (n = 50, 9.3%), and diffuse glandular (n = 356, 66.3%). Color Doppler flow imaging revealed hypervascularity in five of these malignant masses, moderate vascularity in two of the masses, and mild vascularity in the remaining two masses. Other diseases included in the study are also described. Ultrasonography (US) is useful in the diagnosis of male breast diseases, especially in differentiating cancer from benign lesions.
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Affiliation(s)
- Xueyu Rong
- Department of Diagnostic Ultrasound, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Qiang Zhu
- Department of Diagnostic Ultrasound, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Wenxiu Jia
- Department of Diagnostic Ultrasound, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Teng Ma
- Department of Diagnostic Ultrasound, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Xixi Wang
- Department of Diagnostic Ultrasound, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Ning Guo
- Department of Diagnostic Ultrasound, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Hongtao Ji
- Department of Diagnostic Ultrasound, Beijing Tongren Hospital, Capital Medical University, Beijing, China
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Sarıca Ö, Kahraman AN, Öztürk E, Teke M. Efficiency of Imaging Modalities in Male Breast Disease: Can Ultrasound Give Additional Information for Assessment of Gynecomastia Evolution? Eur J Breast Health 2018; 14:29-34. [PMID: 29322116 DOI: 10.5152/ejbh.2017.3416] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2017] [Accepted: 07/11/2017] [Indexed: 11/22/2022]
Abstract
Objective The purpose of this study is to present mammography and ultrasound findings of male breast lesions and to investigate the ability of diagnostic modalities in estimating the evolution of gynecomastia. Materials and Methods Sixty-nine male patients who admitted to Taksim and Bakirkoy Education and Research Hospitals and underwent mammography (MG) and ultrasonography (US) imaging were retrospectively evaluated. Duration of symptoms and mammographic types of gynecomastia according to Appelbaum's classifications were evaluated, besides the sonographic findings in mammographic types of gynecomastia. Results The distribution of 69 cases were as follows: gynecomastia 47 (68.11%), pseudogynecomastia 6 (8.69%) primary breast carcinoma 7 (10.14%), metastatic carcinoma 1 (1.4%), epidermal inclusion cyst 2 (2.8%), abscess 2 (2.8%), lipoma 2 (2.8%), pyogenic granuloma 1 (1.4%), and granulomatous lobular mastitis 1 (1.4%). Gynecomastia patients who had symptoms less than 1 year had nodular gynecomastia (34.6%) as opposed to dendritic gynecomastia (61.5%) (p<0.01) based on mammography results according to Appelbaum's classifications. In patients having symptoms for 1 to 2 years, diffuse gynecomastia (70%) had a higher rate than the dendritic type (20%). Patients having the symptoms more than 2 years had diffuse gynecomastia (57.1%) while 42.9% had dendritic gynecomastia (p<0.001). With sonographic examination patients who had symptoms less than 1 year had higher rates of dendritic gynecomastia (92.3%) than noduler type (1.9 %). Patients having symptoms for 1 to 2 years had more dentritic gynecomastia (70%) than diffuse type (30%). Patients having symptoms more than 2 years had diffuse gynecomastia (57.1%) comparable to dendritic gynecomastia (42.9 %). Conclusion Diagnostic imaging modalities are efficient tools for estimation of gynecomastia evolution as well as the diagnosis of other male breast diseases. There seems to be an incongruity between duration of clinical complaints and diagnostic imaging classification of gynecomastia. The use of these high resolution US findings may demonstrate an early phase fibrosis especially in patients visualized by mammography as with nodular phase.
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Affiliation(s)
- Özgür Sarıca
- Department of Radiology, Taksim Gaziosmanpaşa Training and Research Hospital, İstanbul, Turkey
| | - A Nedim Kahraman
- Department of Radiology, Fatih Sultan Mehmet Training and Research Hospital, İstanbul, Turkey
| | - Enis Öztürk
- Department of Radiology, Bakırköy Training and Research Hospital, İstanbul, Turkey
| | - Memik Teke
- Department of Radiology, Taksim Gaziosmanpaşa Training and Research Hospital, İstanbul, Turkey
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12
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Soliman AT, De Sanctis V, Yassin M. Management of Adolescent Gynecomastia: An Update. ACTA BIO-MEDICA : ATENEI PARMENSIS 2017; 88:204-213. [PMID: 28845839 PMCID: PMC6166145 DOI: 10.23750/abm.v88i2.6665] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/01/2017] [Accepted: 08/01/2017] [Indexed: 12/11/2022]
Abstract
Gynecomastia refers to an enlargement of the male breast caused by benign proliferation of the glands ducts and stromal components including fat. It is the most common form of breast swelling seen in adolescent males. During pubertal development, gynecomastia can develop as a result of transient relative imbalances between androgens and estrogens. Pubertal gynecomastia is self-limited in 75 to 90% of adolescents and regresses over 1 to 3 years. However it may cause significant psychological stress and depression in adolescents. For boys with persistent gynecomastia that is causing substantial tenderness or embarrassment a tailored approach of close follow-up and use of anti-estrogen drugs may be recommended. These drugs block the effects of estrogens in the body and can reduce the size of the breasts somewhat. It appears that pharmacological therapy of persistent adolescent gynecomastia is reasonable effective if given early in the course of the disease and more successful in cases with small or moderate breast enlargement. However, neither of these drugs is universally approved for the treatment of gynecomastia because the risks and benefits have not been studied completely. Surgical approach may be needed under special conditions for cosmetic reasons. In this update, we review the different published trials for managing adolescent gynecomastia. (www.actabiomedica.it)
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13
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Telegrafo M, Introna T, Coi L, Cornacchia I, Rella L, Stabile Ianora AA, Angelelli G, Moschetta M. Breast US as primary imaging modality for diagnosing gynecomastia. G Chir 2016; 37:118-122. [PMID: 27734795 DOI: 10.11138/gchir/2016.37.3.118] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
AIM To assess the role of breast US in diagnosing and classifying gynecomastia as the primary imaging modality and to compare US findings and classification system with the mammographic ones. PATIENTS AND METHODS 48 patients suspected of having gynecomastia underwent mammography and US. Two radiologists in consensus retrospectively evaluated mammograms and sonograms. Both US and mammographic images were evaluated categorizing gynecomastia into non-mass, nodular and flame shaped patterns. The two category assignations were compared in order to find any difference. The reference standard for both the classification systems was represented by the cytological examination in 18 out of 44 cases (41%) and the six-month US follow-up in the remaining cases. RESULTS The US examination revealed pseudo-gynecomastia in 4/48 (8%) and true gynecomastia in the remaining 44 (92%). Gynecomastia was bilateral in 25/44 cases (57%) and unilateral in the remaining 19 (43%). The cases of true gynecomastia included non mass shape in 26/44 cases (59%), nodular shape in 12 (27%) and flame shape in 6 (14%). The mammographic examination revealed the same results as compared with US findings. 18/44 (41%) patients affected by nodular or dendritic gynecomastia underwent cytological examination confirming the presence of glandular tissue and the benign nature of the clinical condition. CONCLUSIONS US could be proposed as the primary imaging tool for diagnosing and classifying gynecomastia, avoiding unnecessary Xray examinations or invasive procedures in case of diffuse gynecomastia. In case of nodular or dendritic patterns, biopsy remains mandatory for a definitive diagnosis.
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14
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Chau A, Jafarian N, Rosa M. Male Breast: Clinical and Imaging Evaluations of Benign and Malignant Entities with Histologic Correlation. Am J Med 2016; 129:776-91. [PMID: 26844632 DOI: 10.1016/j.amjmed.2016.01.009] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/09/2015] [Revised: 01/07/2016] [Accepted: 01/07/2016] [Indexed: 11/17/2022]
Abstract
Breast cancer is an uncommon disease in men. As a result, the diagnosis may not initially be considered. Understanding the common benign and malignant entities affecting the male breast is critical for timely and accurate diagnosis in the primary care setting. Most patients present with a palpable breast mass or pain. The usual etiology is gynecomastia, the most common breast condition in males, but breast cancer must always be excluded through careful imaging evaluation when physical examination findings are suspicious or inconclusive. Imaging of the male breast generally relies on mammography and ultrasound, with mammography employed as the initial imaging modality of choice and ultrasound when a mass is detected or suspected. Here we describe the normal male breast anatomy and present an evaluation algorithm for the male patient with breast signs or symptoms. The most common benign and malignant entities are described.
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Affiliation(s)
- Alec Chau
- Breast Imaging Section, Department of Diagnostic Imaging, Moffitt Cancer Center, Tampa, Fla; Department of Oncologic Sciences, College of Medicine, University of South Florida, Tampa.
| | - Neda Jafarian
- Diagnostic Radiology, Oregon Health & Science University, Portland
| | - Marilin Rosa
- Department of Anatomic Pathology and Women's Oncology, Moffitt Cancer Center, Tampa, Fla; Department of Oncologic Sciences & Pathology, College of Medicine, University of South Florida, Tampa
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15
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da Silva TL. Male breast cancer: Medical and psychological management in comparison to female breast cancer. A review. ACTA ACUST UNITED AC 2016. [DOI: 10.1016/j.ctrc.2016.03.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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16
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Chen PH, Slanetz PJ. Incremental clinical value of ultrasound in men with mammographically confirmed gynecomastia. Eur J Radiol 2014; 83:123-9. [DOI: 10.1016/j.ejrad.2013.09.021] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2013] [Revised: 09/15/2013] [Accepted: 09/22/2013] [Indexed: 11/27/2022]
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17
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Madhukar M, Chetlen A. Multimodality imaging of benign and malignant male breast disease. Clin Radiol 2013; 68:e698-706. [DOI: 10.1016/j.crad.2013.07.007] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2013] [Revised: 07/09/2013] [Accepted: 07/10/2013] [Indexed: 10/26/2022]
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18
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Lattin GE, Jesinger RA, Mattu R, Glassman LM. From the radiologic pathology archives: diseases of the male breast: radiologic-pathologic correlation. Radiographics 2013; 33:461-89. [PMID: 23479708 DOI: 10.1148/rg.332125208] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Male breast disease includes a variety of benign and malignant conditions, many of which are hormonally influenced. Gynecomastia and skin lesions account for the majority of conditions in symptomatic men with a palpable abnormality, and these conditions should be accurately recognized. Imaging patterns of gynecomastia include nodular, dendritic, and diffuse patterns. Histopathologically, the nodular and dendritic patterns correlate with the florid and quiescent (fibrotic) phases of gynecomastia, respectively. The diffuse pattern may have features of both phases and is associated with exposure to exogenous estrogen. Benign-appearing palpable masses in male patients should be approached cautiously, given the overlapping morphologic features of benign and malignant tumors. In addition to gynecomastia, other benign male breast tumors include lipoma, pseudoangiomatous stromal hyperplasia, granular cell tumor, fibromatosis, myofibroblastoma, schwannoma, and hemangioma. Male breast cancer accounts for 1% of all breast carcinomas. Invasive ductal carcinoma accounts for the majority of cases in adult males and typically appears as a subareolar mass without calcifications that is eccentric to the nipple. Other epithelial and mesenchymal tumors that may occur, albeit not as commonly as in women, include papillary carcinoma, invasive lobular carcinoma, adenoid cystic carcinoma, liposarcoma, dermatofibrosarcoma, pleomorphic hyalinizing angiectatic tumor, basal cell carcinoma of the nipple, hematopoietic malignancies, and secondary tumors. Knowledge of the natural history, clinical characteristics, and imaging features of tumors that occur in the male breast will help narrow the radiologic differential diagnosis and optimize treatment.
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Affiliation(s)
- Grant E Lattin
- Department of Radiology and Radiological Sciences, F. Edward Hébert School of Medicine, Uniformed Services University of the Health Sciences, 4301 Jones Bridge Rd, Bethesda, MD 20814, USA.
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19
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Patten DK, Sharifi LK, Fazel M. New approaches in the management of male breast cancer. Clin Breast Cancer 2013; 13:309-14. [PMID: 23845572 DOI: 10.1016/j.clbc.2013.04.003] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2012] [Revised: 04/12/2013] [Accepted: 04/16/2013] [Indexed: 11/15/2022]
Abstract
Male breast cancer (MBC) is a rare condition that accounts for 0.1% of all male cancers. Our current evidence base for treatment is derived from female breast cancer (FBC) patients. Risk factors for MBC include age, genetic predisposition, race, sex hormone exposure, and environmental factors. Most patients present later and with more advanced disease than comparable FBC patients. Tumors are likely to be estrogen receptor and progesterone receptor positive, with the most common histologic type being invasive ductal carcinoma. Triple assessment remains the criterion standard for diagnosis. Primary MBC is mostly managed initially by simple mastectomy, with the option of breast conserving surgery, which carries an increased risk of recurrence. Sentinel node biopsy is recommended as the initial procedure for staging the axilla. Reconstructive surgery focuses on achieving primary skin closure, and radiotherapy largely follows treatment protocols validated in FBC. We recommend chemotherapy for men with more advanced disease, in particular, those with estrogen receptor negative histology. MBC responds well to endocrine therapy, although it is associated with significant adverse effects. Third-generation aromatase inhibitors are promising but raise concerns due to their failure to prevent estrogen synthesis in the testes. Fulvestrant remains unproven as a therapy, and data on trastuzumab is equivocal with HER2 receptor expression and functionality unclear in MBC. In metastatic disease, drug-based hormonal manipulation remains a first-line therapy, followed by systemic chemotherapy for hormone-refractory disease. Prognosis for MBC has improved over the past 30 years, with survival affected by disease staging, histologic classification, and comorbidity.
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Affiliation(s)
- Darren K Patten
- Department of Biosurgery and Surgical Oncology, St Mary's Hospital, Imperial College Healthcare NHS Trust, London, UK; Department of Breast and General Surgery, Croydon University Hospital, Croydon Health Services NHS Trust, UK.
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20
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Ng AML, Dissanayake D, Metcalf C, Wylie E. Clinical and imaging features of male breast disease, with pathological correlation: A pictorial essay. J Med Imaging Radiat Oncol 2013; 58:189-98. [DOI: 10.1111/1754-9485.12073] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2012] [Accepted: 04/10/2013] [Indexed: 11/28/2022]
Affiliation(s)
- Angeline Mei Lian Ng
- Department of Radiology; Royal Perth Hospital; Perth Western Australia Australia
| | - Deepthi Dissanayake
- Department of Radiology; Royal Perth Hospital; Perth Western Australia Australia
| | - Cecily Metcalf
- Department of Pathology; Royal Perth Hospital; Perth Western Australia Australia
| | - Elizabeth Wylie
- Department of Radiology; Royal Perth Hospital; Perth Western Australia Australia
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21
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Sousa B, Moser E, Cardoso F. An update on male breast cancer and future directions for research and treatment. Eur J Pharmacol 2013; 717:71-83. [PMID: 23545364 DOI: 10.1016/j.ejphar.2013.03.037] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2013] [Revised: 03/21/2013] [Accepted: 03/24/2013] [Indexed: 11/19/2022]
Abstract
Male breast cancer is a rare disease for which treatment has been based on the evidence available from female breast cancer. The new genomic tools can better characterize the biology of breast cancer. It is hoping that these will help to clarify possible differences of breast cancer behaviour in male patients, which will have a major impact on treatment strategies and on the conduct of clinical trials in this setting. In this review we will summarize available information on epidemiology, risk factors for breast cancer in men, the new insights of the biology of this disease, current recommendations for treatment and insights for future research.
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Affiliation(s)
- Berta Sousa
- Breast Unit, Champalimaud Cancer Center, Av. De Brasília-Doca de Pedrouços, 1400-048 Lisbon, Portugal
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22
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Charlot M, Béatrix O, Chateau F, Dubuisson J, Golfier F, Valette PJ, Réty F. Pathologies of the male breast. Diagn Interv Imaging 2012; 94:26-37. [PMID: 23218476 DOI: 10.1016/j.diii.2012.10.011] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The majority of breast lesions in men are benign. Gynaecomastia is a very common condition in which hormonal changes cause male breasts to enlarge. Three radiological patterns of gynaecomastia have been described: nodular, dendritic, and diffuse glandular pattern. The main differential diagnosis is lipomastia, which is when adipose tissue deposits are found in the subcutaneous tissue. Male breast cancer is rare. The main risk factors are pathologies that cause hormonal imbalances, a history of chest irradiation, and a family history of breast cancer (particularly in families carrying a mutation of the gene BRCA2). Mammography usually shows a mass with no calcifications. Sonography is useful to investigate local disease spread, and for detecting any enlarged axillary lymph nodes. MRI is not currently indicated to investigate male breast cancer. Very often, the clinical examination alone is enough to distinguish benign lesions from malignant lesions. Imaging must not be automatically carried out, but rather it should be used when the diagnosis is clinically uncertain or when patients present risk factors for breast cancer, as well as for guiding biopsies and for assessing disease spread.
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Affiliation(s)
- M Charlot
- Medical Imaging Department, Lyon South General Hospital, 165, chemin du Grand-Revoyet, 69310 Pierre-Bénite, France.
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23
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Imaging male breast cancer. Clin Radiol 2011; 66:1079-85. [DOI: 10.1016/j.crad.2011.05.004] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2011] [Revised: 04/29/2011] [Accepted: 05/10/2011] [Indexed: 11/22/2022]
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24
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Abstract
The male breast has been insufficiently explored in the medical literature, particularly that dealing with ultrasonography, although this topic is almost as vast and varied as that of the female breast. The purpose of this article is to provide a schematic review of the most frequent breast lesions encountered in males and their sonographic appearances. After a brief introduction on the anatomy of the male breast, the authors review the non-neoplastic (gynecomastia, pseudogynecomastia, cysts, inflammatory diseases, and Mondor disease) and neoplastic (benign and malignant) lesions encountered in this organ.
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Affiliation(s)
- F. Draghi
- Institute of Radiology, San Matteo Medical Center, University of Pavia, Italy
| | - C.C. Tarantino
- Institute of Radiology, San Matteo Medical Center, University of Pavia, Italy
| | - L. Madonia
- Radiology Unit, S. Maugeri Foundation, Pavia, Italy
| | - G. Ferrozzi
- Department of Radiology, Guglielmo da Saliceto Hospital, Piacenza, Italy
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25
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Imagerie du sein de l’homme. IMAGERIE DE LA FEMME 2011. [DOI: 10.1016/j.femme.2011.07.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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26
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Abstract
Male breast cancer (MBC) is a rare disease. However, as global populace ages, there is a trend to MBC increasing. Although aetiology is still unclear, constitutional, environmental, hormonal (abnormalities in estrogen/androgen balance) and genetic (positive family history, Klinefelter syndrome, mutations in BRCA1 and specially BRCA2) risk factors are already known. Clinic manifestation is painless hard and fixed nodule in the subareolar region in 75% of cases, with nipple commitment earlier than in women. Breast cancer has similar prognostic factors in males and females, among which axillary adenopathy (present in 40-55% cases) is the most important one. Although mammography, ultrasonography and scintigraphy can be useful tools in diagnosis; clinical assessment, along with a confirmatory biopsy, remains the main step in the evaluation of men with breast lesions. Infiltrating ductal carcinoma is the most frequent histological type. The established standard of care is modified radical mastectomy followed by tamoxifen for endocrine-responsive positive disease, although other options are being explored. While similarities between breast cancer in males and females exist, it is not appropriate to extrapolate data from female disease to the treatment of male. There is a need for specific multi-institutional trials to better understanding of clinicopathologic features and establishment of optimal therapy for this disease.
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MESH Headings
- Breast Neoplasms, Male/diagnosis
- Breast Neoplasms, Male/etiology
- Breast Neoplasms, Male/pathology
- Breast Neoplasms, Male/therapy
- Carcinoma, Ductal, Breast/diagnosis
- Carcinoma, Ductal, Breast/etiology
- Carcinoma, Ductal, Breast/pathology
- Carcinoma, Ductal, Breast/therapy
- Humans
- Male
- Neoplasm Staging
- Prognosis
- Risk Factors
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Affiliation(s)
- Leonardo Oliveira Reis
- School of Medical Sciences, Division of Urologic Oncology, Discipline of Urology, University of Campinas, UNICAMP, Brazil
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27
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Rahmani S, Turton P, Shaaban A, Dall B. Overview of Gynecomastia in the Modern Era and the Leeds Gynaecomastia Investigation Algorithm. Breast J 2011; 17:246-55. [PMID: 21477170 DOI: 10.1111/j.1524-4741.2011.01080.x] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Samir Rahmani
- Department of Breast & Reconstructive Surgery, The Leeds Teaching Hospitals Trust, Great George Street, Leeds, United Kingdom.
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28
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Muñoz Carrasco R, Álvarez Benito M, Muñoz Gomariz E, Raya Povedano JL, Martínez Paredes M. Mammography and ultrasound in the evaluation of male breast disease. Eur Radiol 2010; 20:2797-805. [DOI: 10.1007/s00330-010-1867-7] [Citation(s) in RCA: 56] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2010] [Revised: 05/17/2010] [Accepted: 05/26/2010] [Indexed: 11/28/2022]
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29
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Adibelli ZH, Oztekin O, Gunhan-Bilgen I, Postaci H, Uslu A, Ilhan E. Imaging characteristics of male breast disease. Breast J 2010; 16:510-8. [PMID: 20560973 DOI: 10.1111/j.1524-4741.2010.00951.x] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The purpose of the study was to describe the imaging findings of male breast disease. One hundred and sixty-four male patients, who underwent mammography and ultrasonography (US) between January 1999 and December 2008, were retrospectively evaluated. Seventy-five patients (46%) underwent biopsy, and 89 patients (54%) were diagnosed radiologically. The radiologic and pathologic diagnoses in 164 cases of this series were 13 cancers (8%), including one ipsilateral and one contralateral breast cancers, 147 cases of gynecomastia (90%), one fibroadenoma (0.6%), two cases of fibrocystic disease of the breast (1.2%), and one epidermoid inclusion cyst (0.6%). Three mammographic patterns were adequate to describe all 147 cases of gynecomastia in our series: 53 patients (36%) had nodular gynecomastia, 46 patients (31%) had dendritic gynecomastia, and 48 patients (33%) had diffuse gynecomastia. Gynecomastia was unilateral in 65% of cases (n=95), and bilateral in 35% of cases (n=52). On physical examination, two of the malignant lesions had no clinic features of malignancy (15%). On mammography, 11 of 13 malignant masses were demonstrated (85%). A mass with microcalcifications was seen on mammograms in one case (9%). The contours of the masses were irregular in nine cases (82%), well-circumscribed in two cases (18%). The location of the masses was retroareolar in seven cases (64%) and eccentric to the nipple in four cases (36%). The size of the masses varied between 0.5 cm and 5 cm (mean 2.4 cm). Nipple retraction was evident in five cases (45%), and skin thickening in four cases (36%). All of the malignant masses were demonstrated on ultrasound; however, one of them was seen retrospectively after mammography. All of the masses were hypoechoic and solid, the contours were well-defined and smooth in two masses (15%), and irregular in 11 masses (85%), and five masses (39%) had posterior prominent shadowing. Axillary lymphadenopathia was detected in two cases (15%). One patient had a previous contralateral breast cancer, and one had an ipsilateral. On mammography, breast cancer characteristically exhibits an irregular subareolar mass, nipple retraction, and skin ulceration or thickening, but sometimes breast cancer has a well-circumscribed contour and punctuated microcalcifications. Ultrasonography is essential and useful for further characterization and helpful for demonstrating lymphadenopathies of the axillary region.
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Affiliation(s)
- Zehra Hilal Adibelli
- Radiology Department, Izmir Bozyaka Training and Research Hospital, Ugur Mumcu cad. no. 25, Buca, Izmir, Turkey.
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30
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Yitta S, Singer CI, Toth HB, Mercado CL. Image presentation. Sonographic appearances of benign and malignant male breast disease with mammographic and pathologic correlation. JOURNAL OF ULTRASOUND IN MEDICINE : OFFICIAL JOURNAL OF THE AMERICAN INSTITUTE OF ULTRASOUND IN MEDICINE 2010; 29:931-947. [PMID: 20498468 DOI: 10.7863/jum.2010.29.6.931] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
OBJECTIVE Imaging of the male breast is most often performed for the evaluation of a clinical abnormality such as breast enlargement or tenderness, a palpable mass, nipple skin changes, or nipple discharge. Most breast lesions encountered in men are benign. Malignant breast lesions are less frequent; breast cancer accounts for less than 1% of all male cancers in the United States. The initial imaging evaluation of a finding in the male breast is performed with mammography. Sonography is frequently used as an adjunct to mammography but is less often used as the primary imaging modality. The objective of this article is to provide readers with a thorough review of the sonographic appearances of benign and malignant male breast disease. METHODS We reviewed our institution's case database to identify male patients who underwent mammography, sonography, and subsequent biopsy of a breast lesion. These cases were collected and reviewed to select the best imaging examples. RESULTS A spectrum of benign and malignant male breast disease is presented with corresponding sonographic, mammographic, and pathologic imaging. For each entity, the salient imaging findings and typical clinical presentation are discussed. CONCLUSIONS Most studies in the literature have reported on the mammographic and sonographic imaging features of primary breast carcinoma in men. However, very little has been reported on the sonographic appearance of benign and malignant male breast conditions. Recognition and correct identification of pathologic male breast entities on sonography is essential to determine appropriate management recommendations and avoid unnecessary biopsies.
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Affiliation(s)
- Silaja Yitta
- Department of Radiology, Breast Imaging Section, New York University Medical Center, New York, New York, USA.
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31
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Primary breast cancer in men: clinical, imaging, and pathologic findings in 57 patients. AJR Am J Roentgenol 2009; 191:1631-9. [PMID: 19020230 DOI: 10.2214/ajr.08.1076] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
OBJECTIVE The purpose of our study was to describe the imaging findings in primary breast cancer in men. MATERIALS AND METHODS Male patients from a single pathology database with the histologic diagnosis of breast cancer who had undergone preoperative mammography or sonography were included in this study. The mammograms and sonograms were retrospectively reviewed according to the American College of Radiology BI-RADS lexicon. Patients who did not have films available but had imaging reports available for review were also included. Sonograms of the regional nodal basins, including axillary, infraclavicular, internal mammary, and supraclavicular regions, were noted. Histopathology subtype of breast cancer and axillary nodal status were documented. RESULTS A total of 57 patients with imaging and 187 patients without imaging were included. The median age was 62 years (range, 19-80 years). Forty-nine patients had undergone both mammography and sonography; six, mammography alone; and two, sonography alone. Ninety-five percent (54/57) of patients presented with a palpable mass and 4% (2/57) with nipple inversion. At mammography, 69% (38/55) of cancers showed a mass; 29% (16/55), mass with microcalcifications; and 2% (1/55), microcalcifications. Gynecomastia was noted in 22 (40%) of 55 patients. Mammographic features included an irregular mass with spiculated or indistinct margins. Calcifications were typically pleomorphic and segmental. Sonographic features were typically an irregular mass with microlobulated margins. Axillary nodal involvement was present in 47% of patients. Most cancers were ductal carcinoma, either invasive or in situ. CONCLUSION Breast cancer in men characteristically presents as an irregular subareolar mass with spiculated or indistinct margins on mammography and can be associated with calcifications and gynecomastia. Sonography has a role in regional staging of lymph nodes.
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Adibelli ZH, Oztekin O, Postaci H, Uslu A. The Diagnostic Accuracy of Mammography and Ultrasound in the Evaluation of Male Breast Disease: A New Algorithm. Breast Care (Basel) 2009; 4:255-259. [PMID: 20877664 DOI: 10.1159/000226284] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
SUMMARY: BACKGROUND: The purpose of this study was to define the diagnostic accuracy of mammography and ultrasound in the evaluation of male breast disease, and to suggest a diagnostic protocol for male breast disease. MATERIAL AND METHODS: We retrospectively reviewed clinical, radiographic, and pathologic records of 75 patients. Breast Imaging Reporting and Data System (BI-RADS) category 4-5 mammograms and ultrasonograms were suggested as suspicious for malignancy. RESULTS: Of the 75 patients, 23 (31%) were considered to have suspicious lesions by mammography and/or ultrasonography. 13 of the patients were shown to have breast cancer. The remaining 52 (69%) were referred for biopsy by clinicians; all of the biopsy specimens were benign (gynecomastia). The accuracy data of mammography and ultrasonography are: sensitivity, 69 and 100%; specificity, 87 and 97%; positive predictive value, 53 and 87%; negative predictive value, 93 and 100%; and accuracy, 84 and 97%, respectively. CONCLUSION: We suggest a new diagnostic algorithm for the evaluation of male breast disease in which ultrasonography may be used to evaluate palpable abnormalities as the first diagnostic tool of choice. To use and to trust imaging would decrease the number of false-positive biopsies that would be generated by physical examination alone.
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Affiliation(s)
- Zehra H Adibelli
- Department of Radiology, Izmir Bozyaka Training and Research Hospital, Turkey
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Bagnera S, Campanino P, Barisone F, Mariscotti G, Gandini G. Imaging, histology and hormonal features of five cases of male breast cancer observed in a single year: comparison with the literature. Radiol Med 2008; 113:1096-109. [PMID: 18836815 DOI: 10.1007/s11547-008-0331-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2007] [Accepted: 01/02/2008] [Indexed: 10/21/2022]
Abstract
PURPOSE The authors assessed mammographic and ultrasound (US) features and histological and biological characteristics of male breast carcinomas observed in five men (mean age 57.8 years) in a single year and compared the findings with the literature. MATERIALS AND METHODS All patients underwent history taking and bilateral mammography and US examination extended to the axillary region and complemented with colour Doppler US. RESULTS Three out of five patients had a family history of breast cancer, and all of them had an altered energy balance (mean body mass index 30.8). All subjects had a palpable mass, which was associated with bloody nipple discharge in two cases. Mammography identified all lesions as opacities with irregular margins (mean size 1.98 cm); in one case, it also revealed a nonpalpable contralateral lesion. US demonstrated the presence of inhomogeneously hypoechoic nodules with irregular margins and centrifugal vascular spots in 4/6 lesions. Histology diagnosed invasive ductal cancer (IDC) in 5/6 lesions (83.3%) and ductal carcinoma in situ (DCIS) in the contralateral lesion only. CONCLUSIONS The presence of symptoms warrants mammography, which is an accurate method for identifying male breast cancer. The frequency of invasive disease observed in our study was consistent with the literature (80%-90% IDC). The hormonal alterations induced by excess fat in our series appear to be correlated with the development of carcinomas with positive receptor status for both oestrogen and progesterone.
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Affiliation(s)
- S Bagnera
- Istituto Radiologia Diagnostica e Interventistica, Università degli Studi, Dipartimento Discipline Medico-chirurgiche, AO S. Giovanni Battista Molinette, Via Genova 3, 10126 Torino, Italy.
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Yang W, Dempsey PJ. Diagnostic Breast Ultrasound: Current Status and Future Directions. Radiol Clin North Am 2007; 45:845-61, vii. [PMID: 17888773 DOI: 10.1016/j.rcl.2007.06.009] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
This summary of breast ultrasound reviews the current indications for its use, discusses the potential technical and human pitfalls in its performance, and briefly examines possible future applications that currently are works in progress. It also contains an in-depth discussion of the use and interpretation of color Doppler and power Doppler imaging, techniques that do not seem to be understood or used fully in daily practice.
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Affiliation(s)
- Wei Yang
- Division of Diagnostic Imaging, Department of Diagnostic Radiology, The University of Texas, M.D. Anderson Cancer Center, P.O. Box 301439 - Unit 1350, Houston, TX 77230, USA.
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Degirmenci B, Gulhan S, Acar M, Haktanir A. Large cystic infiltrating ductal carcinoma in male breast. JOURNAL OF CLINICAL ULTRASOUND : JCU 2007; 35:102-4. [PMID: 17206728 DOI: 10.1002/jcu.20272] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
Abstract
Cystic infiltrating ductal carcinoma is a very rare entity that, to the best of our knowledge, has not yet been reported in males. We report the sonographic and CT findings of a large cystic infiltrating ductal carcinoma in a 51-year-old man. Cystic infiltrating ductal carcinoma is a very rare entity that, to the best of our knowledge, has not yet been reported in males. We report the sonographic and CT findings of a large cystic infiltrating ductal carcinoma in a 51-year-old man.
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Affiliation(s)
- Bumin Degirmenci
- Department of Radiology, University of Kocatepe, School of Medicine, Izmir Yolu, Mavi Hastane, 03200 Afyonkarahisar, Turkey
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Agrawal A, Ayantunde AA, Rampaul R, Robertson JFR. Male breast cancer: a review of clinical management. Breast Cancer Res Treat 2006; 103:11-21. [PMID: 17033919 DOI: 10.1007/s10549-006-9356-z] [Citation(s) in RCA: 90] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2006] [Accepted: 07/24/2006] [Indexed: 11/29/2022]
Abstract
AIMS Male breast cancer incidence is 1% of all breast cancers and is increasing. We aim to present an overview of male breast cancer with particular emphasis on clinical management. METHODS Studies were identified by an online search of literature in the MEDLINE database till June 2006 followed by an extensive review of bibliographies. RESULTS Increased risk factors include genetic predisposition as in BRCA2 families; testicular dysfunction due to chromosomal abnormality such as Klinefelter's syndrome or environmental factors such as chronic heat exposure and radiation. Clinical assessment with biopsy is the hallmark of diagnosis. Earlier presentations are becoming commoner but there are wide geographical differences. Surgical treatment involves simple or modified radical mastectomy along with surgical assessment of the axilla, either via sentinel node biopsy in clinically node-negative disease or axillary sampling/clearance in node-positive disease. Reconstructions for restoring body image have been recently reported. Indications for adjuvant therapies are similar to that in women. For metastatic disease, tamoxifen is still the mainstay for oestrogen receptor positive disease. For oestrogen receptor negative disease, doxorubicin based chemotherapy regimens are used. In addition, the oft neglected psychological aspects of men having a "cancer of women" are increasingly being recognised. CONCLUSIONS There is, thus, need for further increasing awareness among men to reduce stigma associated with presentation of symptoms related to breast. This should be in addition to stressing to clinicians the ways of earlier detection and tailor-made "gender oriented" treatment of breast cancer in men.
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Affiliation(s)
- A Agrawal
- Professorial Unit of Surgery, City Hospital, University of Nottingham, Nottingham, NG5 1PB, UK.
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Patterson SK, Helvie MA, Aziz K, Nees AV. Outcome of Men Presenting with Clinical Breast Problems: The Role of Mammography and Ultrasound. Breast J 2006; 12:418-23. [PMID: 16958958 DOI: 10.1111/j.1075-122x.2006.00298.x] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
The purpose of this study was to determine the outcome of men presenting with clinical breast problems for breast imaging and to evaluate the role of mammography and ultrasound in the diagnosis of benign and malignant breast problems. We retrospectively reviewed clinical, radiographic, and pathologic records of 165 consecutive symptomatic men presenting to Breast Imaging over a 4 year period. We assessed the clinical indication for referral, mammographic findings, sonographic findings, histologic results, and clinical outcomes. Patients ranged in age from 22 to 96 years. Breast Imaging Reporting and Data System (BI-RADS) category 4 and 5 mammograms and solid sonographic masses were considered suspicious for malignancy. Six of 165 men (4%) had primary breast carcinoma, which were mammographically suspicious in all 6 (100%). Five were invasive ductal carcinoma and one was ductal carcinoma in situ (DCIS). Of 164 mammograms, 20 (12%) were suspicious. Six were cancer and 14 were benign. Clinical follow-up for 2 years or biopsy results were available for 138 of the 165 men (84%). Twelve with benign mammographic findings had benign biopsies. All men with benign mammography not undergoing biopsy were cancer free. Sensitivity for cancer detection (mammography) was 100% and specificity was 90%. Positive predictive value (mammography) was 32% (6 of 19) and the negative predictive value was 100%. Sonography was performed in 68 of the 165 men (41%). Three of three cancers (100%) were solid sonographic masses. There were 9 of 68 false-positive examinations (13%). Sensitivity and negative predictive value for cancer detection (ultrasound) was 100% and specificity was 74%. The most common clinical indication for referral was mass/thickening (56%). Mammography had excellent sensitivity and specificity for breast cancer detection and should be included as the initial imaging examination of men with clinical breast problems. The negative predictive value of 100% for mammography suggests that mammograms read as normal or negative need no further examination if the clinical findings are not suspicious. A normal ultrasound in these men confirms the negative predictive value of a normal mammogram.
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Affiliation(s)
- Stephanie K Patterson
- Department of Radiology, University of Michigan Hospitals, Ann Arbor, MI 48109-0326, USA.
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Chen L, Chantra PK, Larsen LH, Barton P, Rohitopakarn M, Zhu EQ, Bassett LW. Imaging Characteristics of Malignant Lesions of the Male Breast. Radiographics 2006; 26:993-1006. [PMID: 16844928 DOI: 10.1148/rg.264055116] [Citation(s) in RCA: 116] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Most men referred for breast imaging have palpable lumps, breast enlargement, or tenderness. Most of the evaluated lesions are benign. Male breast cancer accounts for less than 1% of total male breast lesions. Differentiation between benign and malignant masses is critical because it alleviates patient anxiety and allows unnecessary procedures to be avoided. Clinically suspicious lesions referred for imaging should first be evaluated with mammography. In patients with questionable findings at mammography and for lesions that are difficult to image with mammography, ultrasonography (US) is often useful for further characterization. A discrete mass at mammography or US is suspicious for malignancy. The relationship of the mass to the nipple should be carefully assessed; an eccentric location is highly suspicious for cancer. Secondary signs occur earlier in male patients because of smaller breast size. Such signs include nipple retraction, skin ulceration or thickening, increased breast trabeculation, and axillary adenopathy. US of the axillary region is helpful for staging. At pathologic analysis, cystic lesions commonly demonstrate malignant findings; therefore, all cysts and complex masses should be worked up as potentially malignant lesions. Benign conditions that may mimic male breast cancer include gynecomastia, lipoma, epidermal inclusion cyst, pseudoangiomatous stromal hyperplasia, and intraductal papilloma.
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Affiliation(s)
- Lina Chen
- Department of Radiology, University of California, 200 UCLA Medical Plaza, Room 165-47, Los Angeles, CA 90095-6952, USA.
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Abstract
Occurrence of male breast cancer, a rare disease, peaks at age 71 years. Familial cases usually have BRCA2 rather than BRCA1 mutations. Occupational risks include high temperature environments and exhaust fumes, but electromagnetic fields have not been implicated. Hyperoestrogenisation resulting from Klinefelter's, gonadal dysfunction, obesity, or excess alcohol, all increase risk as does exposure to radiation, whereas gynaecomastia does not. Presentation is usually a lump or nipple inversion, but is often late, with more than 40% of individuals having stage III or IV disease. Most tumours are ductal and 10% are ductal carcinoma in situ. Surgery is usually mastectomy with axillary clearance or sentinel node biopsy. Indications for radiotherapy, by stage, are similar to female breast cancer. Because 90% of tumours are oestrogen-receptor-positive, tamoxifen is standard adjuvant therapy, but some individuals could also benefit from chemotherapy. Hormonal therapy is the main treatment for metastatic disease, but chemotherapy can also provide palliation. National initiatives are increasingly needed to improve information and support for male breast cancer patients.
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Affiliation(s)
- Ian S Fentiman
- Academic Oncology, Thomas Guy House, Guy's Hospital, London SE1 9RT, UK.
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Morakkabati-Spitz N, Schild HH, Leutner CC, von Falkenhausen M, Lutterbey G, Kuhl CK. Dynamic contrast-enhanced breast MR imaging in men: preliminary results. Radiology 2005; 238:438-45. [PMID: 16371581 DOI: 10.1148/radiol.2382041312] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
PURPOSE To prospectively evaluate whether the descriptors of lesion features and the diagnostic criteria that have been established for breast magnetic resonance (MR) imaging in female patients may be used for differential diagnosis with breast MR imaging in male patients as well. MATERIALS AND METHODS The study design was approved by the institutional review board; all patients gave informed consent. The Institutional Review Board and informed consent information applied to the prospective and any retrospective component of the study. Seventeen consecutive male patients (mean age, 53 years +/- 14) were referred for imaging of a palpable breast mass. In addition to mammography and high-frequency breast ultrasonography, patients underwent dynamic breast MR imaging in a prone position with a dedicated double-breast surface coil. The standardized protocol consisted of a T2-weighted turbo spin-echo sequence followed by a dynamic series. Findings were recorded by using the terminology and descriptors and by evaluating the diagnostic criteria (related to morphology and enhancement kinetics) that have been developed for breast MR imaging in female patients. Validation was achieved at biopsy (nine patients) or follow-up with clinical examination and conventional imaging (eight patients). Because of the small size of the patient cohort, statistical significance was not tested. RESULTS A total of 24 breast abnormalities were diagnosed. Three patients had invasive breast cancer (five tumors), 11 had gynecomastia (six unilateral, five bilateral), two had pseudogynecomastia, and one had a benign solid tumor (angiolipoma). All malignant tumors appeared as irregular masses with heterogeneous internal architecture or rim enhancement and showed rapid initial enhancement (mean value, 137% +/- 23) followed by a washout time course (Breast Imaging Reporting and Data System [BI-RADS] category 5). Diffuse and nodular gynecomastia showed slow initial and persistent enhancement with normal-appearing parenchymal architecture (BI-RADS category 2; 15 of 16 breasts in 10 of 11 patients). In one patient with biopsy-proved bilateral gynecomastia, an area with segmental enhancement was classified as suspicious for ductal carcinoma in situ. Pseudogynecomastia did not enhance at all. The angiolipoma showed benign morphologic features and slow initial and persistent enhancement (BI-RADS category 2). CONCLUSION In the small study cohort, the MR imaging features of benign breast diseases and breast cancers in male patients seemed to be comparable to those seen in female patients.
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Caldas FAA, Neves WS, Thomé JA, Martinez ERC, Tajara LM. Hamartoma folículo-sebáceo cístico simulando nódulo mamário: relato de caso. Radiol Bras 2005. [DOI: 10.1590/s0100-39842005000600016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
O presente artigo tem por objetivo relatar um caso de um paciente do sexo masculino, de 35 anos de idade, apresentando tumoração na mama esquerda. Após estudo pelos métodos de imagens habituais o paciente foi submetido a biópsia, que revelou o resultado de hamartoma folículo-sebáceo cístico. Os autores apresentam breve revisão da literatura científica sobre essa rara lesão na mama masculina e seu diagnóstico diferencial com lesões malignas.
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Shi AA, Georgian-Smith D, Cornell LD, Rafferty EA, Staffa M, Hughes K, Kopans DB. Radiological Reasoning:Male Breast Mass with Calcifications. AJR Am J Roentgenol 2005; 185:S205-10. [PMID: 16304041 DOI: 10.2214/ajr.05.1078] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
OBJECTIVE We encountered a mammographically calcified breast mass in a 30-year-old man. It was initially thought to be comedo-type ductal carcinoma in situ because of the dense calcifications, but sonography and MRI suggested a highly vascular lesion. The final pathologic diagnosis was hemangioma. CONCLUSION Vascular tumors of the breast occur infrequently and are even more rare in males. The clinical and radiologic diagnosis of breast hemangioma is often difficult, but different imaging techniques, when used together, can provide important information for differential diagnosis and management. A biopsy is required.
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Affiliation(s)
- Ann A Shi
- AVON Breast Comprehensive Center, Department of Radiology, Massachusetts General Hospital, Boston, MA 02114, USA
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Abstract
Gynaecomastia, the enlargement of the male breast, is considered as an andrological disease. To date, a review on male breast cancer (MBC) has not been published in an andrological journal. The papers underlying this review were published from authors of different institutions: Clinical Genetics, Dermatology, Gynaecology, Internal Medicine, Oncology, Pathology, Psychiatry, Radiology and Surgery. MBC accounts for approximately 1% of breast cancer patients. A total of 182 men died of breast cancer in 1999, in Germany. In the US, 1500 new cases per year occur. MBC accounts for <5% of surgically removed breast lumps. Diseases with increased oestrogen action increase the risk of MBC. Mutations of distinct genes are estimated to account for up to roughly 10% of MBC. BRCA1 and BRCA2 gene mutations are responsible for approximately 80% of the families with hereditary breast cancer. The diagnosis of MBC is not possible without histological examination. Different diagnostic procedures such as clinical diagnosis, sonography, mammography, fine-needle biopsy and core needle facilitate the decision whether a biopsy is necessary.
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Affiliation(s)
- W Krause
- Department of Andrology, University Hospital, Philipp University, Marburg, Germany.
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Günhan-Bilgen I, Bozkaya H, Ustün EE, Memiş A. Male breast disease: clinical, mammographic, and ultrasonographic features. Eur J Radiol 2002; 43:246-55. [PMID: 12204407 DOI: 10.1016/s0720-048x(01)00483-1] [Citation(s) in RCA: 58] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
PURPOSE To describe and quantitate the radiological (mammographic and ultrasonographic) characteristics of male breast disease and to report the clinical and pathological findings. MATERIALS AND METHODS Two-hundred-thirty-six male patients with different male breast diseases, diagnosed at our institution between January 1990 and July 2001, were retrospectively evaluated. The history, physical examination, mammographic and ultrasonographic findings were analyzed. RESULTS The spectrum of the disease in 236 male patients were gynecomastia (n=206), primary breast carcinoma (n=14), fat necrosis (n=5), lipoma (n=3), subareolar abscess (n=2), epidermal inclusion cyst (n=1), sebaceous cyst (n=1), hematoma (n=1), myeloma (n=1), and metastatic carcinoma (n=2). The distribution of patterns of gynecomastia were; 34% (n=71) nodular, 35% (n=73) dendritic and 31% (n=62) diffuse glandular. Gynecomastia was unilateral in 55% (n=113) and bilateral in 45% (n=93) of the patients. Male breast cancer presented as a mass without microcalcifications in 86% (n=12) and with microcalcifications in 7% (n=1) of patients. The mass was obscured by gynecomastia, partially in two, totally in one patient. The location of the mass was retroareolar in 46% (n=6) and eccentric to the nipple in 54% (n=7) of patients. On ultrasonography (US), the contours were well-circumscribed in 20% (n=3) and irregular in 80% (n=12) of the masses. CONCLUSION Male breast has a wide spectrum of diseases, some of which have characteristic radiological appearances that can be correlated with their pathologic diagnosis. In the evaluation of the male breast, mammography and US are essential and should be performed along with physical examination.
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Affiliation(s)
- Işil Günhan-Bilgen
- Department of Radiology, Ege University Hospital, Bornova 35100, Izmir, Turkey.
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Zorn MA. Male Breast Sonography:. JOURNAL OF DIAGNOSTIC MEDICAL SONOGRAPHY 2002. [DOI: 10.1177/875647930201800409] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Breast cancer is the most common cancer among women in the United States. But it is not only limited to women, and because men face questionable breast masses too, the importance of ultrasound keeps growing. A painless breast lump is always a concern to anyone—man or woman. As breast lumps in men become more common, breast ultrasound assumes an increasingly important function in differentiating benign from malignant lumps and guiding large-core needle biopsies.
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Affiliation(s)
- Melinda A. Zorn
- Lake Medical Imaging and Breast Center, Leesburg, Florida; P.O. Box 637, Lady Lake, FL 32158-0637
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