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Vorstenbosch J, Chu JJ, Ariyan CE, McCarthy CM, Disa JJ, Nelson JA. Clinical Implications and Management of Non-BIA-ALCL Breast Implant Capsular Pathology. Plast Reconstr Surg 2023; 151:20e-30e. [PMID: 36194076 PMCID: PMC9797444 DOI: 10.1097/prs.0000000000009780] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
SUMMARY The breast implant capsule is a dynamic structure that forms following the implantation of a device. Although normally benign, increased awareness of breast implant-associated anaplastic large-cell lymphoma (BIA-ALCL) highlights that disease may arise from the capsule. BIA-ALCL presents as a late seroma or mass but explains few of the late seromas found in breast implant patients. To date, many of these seromas lack a clear cause and are often described as "idiopathic." Several benign and malignant breast implant capsular diseases can cause a late seroma or mass, including breast implant-associated squamous cell carcinoma. Similar to early reports of BIA-ALCL, these conditions are rare and largely limited to case reports or series. The purpose of this special topic is to present a narrative review highlighting capsular abnormalities that contribute to the formation of late seroma or mass in an attempt to broaden the differential diagnosis and help plastic surgeons identify the cause. Specifically, we review the presentation and management of BIA-ALCL, synovial metaplasia, capsular epithelialization, late hematoma, double capsule, breast cancer, squamous cell carcinoma, mesenchymal tumor, and B-cell lymphoma. Although rare, plastic surgeons should consider these capsular conditions as causes of late seromas and masses. Usually, these conditions may be diagnosed by following the National Comprehensive Cancer Network screening guidelines for BIA-ALCL. Thorough evaluation and workup of late seromas and masses may lead to improved characterization of these rare breast implant capsular conditions and improve our understanding of their pathophysiology and management.
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Affiliation(s)
- Joshua Vorstenbosch
- Plastic and Reconstructive Surgery Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Jacqueline J. Chu
- Plastic and Reconstructive Surgery Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Charlotte E. Ariyan
- Gastric and Mixed Tumor Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Colleen M. McCarthy
- Plastic and Reconstructive Surgery Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Joseph J. Disa
- Plastic and Reconstructive Surgery Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Jonas A. Nelson
- Plastic and Reconstructive Surgery Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY
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Boland MR, Nugent T, Nolan J, O'Mahony J, O'Keeffe S, Gillham CC, Maguire A, Geraghty J, McCartan D, Evoy D, Prichard RS, McDermott EW, Alazawi D, Boyle TJ, Connolly EM. Fibromatosis of the breast: a 10-year multi-institutional experience and review of the literature. Breast Cancer 2020; 28:168-174. [PMID: 32780320 DOI: 10.1007/s12282-020-01145-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2020] [Accepted: 08/06/2020] [Indexed: 12/17/2022]
Abstract
BACKGROUND Breast fibromatosis is a rare clinical entity, but poses significant diagnostic and therapeutic challenges. In light of recent changes in management practices, the aim was to review our institutional experience of breast fibromatosis and provide a review of current available literature on such management. METHODS A search of pathological databases within two tertiary institutions for all patients diagnosed with fibromatosis of the breast over a 10-year period (2007-2016) was performed. Clinicopathological characteristics and modes of treatment were recorded for each patient. Concurrently a comprehensive literature search was performed and studies relating to breast fibromatosis and its management were identified and reviewed. RESULTS Sixteen patients were identified. Median age at diagnosis was 42 (range 21-70) and all patients were diagnosed with core biopsy. The most useful imaging modality in diagnosis was ultrasonography and magnetic resonance imaging. 13/16 were treated surgically whilst 3/16 were treated using a watch-and-wait approach. 6/13 (46%) required re-excision of margins and 2/13 (15%) had recurrence after surgery. On review of the literature, there is no dedicated guideline in place for the management of breast fibromatosis. Currently a 'watch and wait' approach is favoured over surgical intervention due to high levels of recurrence and associated surgical morbidity. All cases should be discussed at a sarcoma multidisciplinary team meeting and tyrosine kinase inhibitors should be considered in advanced cases. CONCLUSIONS Breast fibromatosis is rare but affects young patients. Active surveillance is now favoured over surgical resection due to high recurrence rates and extensive morbidity. Dedicated guidelines are required to ensure best outcomes.
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Affiliation(s)
- Michael R Boland
- Departments of Breast Surgery, St James' Hospital, Dublin, 8, Ireland.
| | - Timothy Nugent
- Departments of Breast Surgery, St James' Hospital, Dublin, 8, Ireland
| | - Jack Nolan
- Department of Breast Surgery, St Vincents Hospital, Dublin, 4, Ireland
| | - Johnny O'Mahony
- Departments of Radiology, St James' Hospital, Dublin, 8, Ireland
| | - Sylvia O'Keeffe
- Departments of Radiology, St James' Hospital, Dublin, 8, Ireland
| | - Charles C Gillham
- Departments of Radiation Oncology, St James' Hospital, Dublin, 8, Ireland
| | - Aoife Maguire
- Departments of Pathology, St James' Hospital, Dublin, 8, Ireland
| | - James Geraghty
- Department of Breast Surgery, St Vincents Hospital, Dublin, 4, Ireland
| | - Damian McCartan
- Department of Breast Surgery, St Vincents Hospital, Dublin, 4, Ireland
| | - Denis Evoy
- Department of Breast Surgery, St Vincents Hospital, Dublin, 4, Ireland
| | - Ruth S Prichard
- Department of Breast Surgery, St Vincents Hospital, Dublin, 4, Ireland
| | - Enda W McDermott
- Department of Breast Surgery, St Vincents Hospital, Dublin, 4, Ireland
| | - Dhaffir Alazawi
- Departments of Breast Surgery, St James' Hospital, Dublin, 8, Ireland
| | - Terence J Boyle
- Departments of Breast Surgery, St James' Hospital, Dublin, 8, Ireland
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Khattab RA, Rowe JJ, Booth CN, Sneige N, Fong N, Pantanowitz L, Oshilaja O, Brainard JA, Downs-Kelly EP, Dawson A, Sturgis CD. Mammary mesenchymal and fibroepithelial lesions: An illustrated cytomorphologic update with differential diagnoses. Diagn Cytopathol 2019; 47:1100-1118. [PMID: 31343114 DOI: 10.1002/dc.24288] [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: 05/06/2019] [Revised: 07/08/2019] [Accepted: 07/15/2019] [Indexed: 11/06/2022]
Abstract
The Uniform Approach to Breast Fine Needle Aspiration Biopsy was put forward by a learned group of breast physicians in 1997. This landmark manuscript focused predominantly on diagnosis and reporting of mammary epithelial lesions. Today, most American practitioners turn initially to core biopsy rather than aspiration biopsy for the first line diagnosis of solid breast lesions; however, recent efforts from the International Academy of Cytology have produced a system called the Standardized Reporting of Breast Fine Needle Aspiration Biopsy Cytology (colloquially labeled in 2017 as the "Yokohama System"), suggesting a new interest in breast fine needle aspiration (FNA), especially in resource limited settings or clinical practice settings with experienced breast cytopathologists. Fibroepithelial lesions of the breast comprise a heterogeneous group of biphasic tumors with epithelial and stromal elements. Mesenchymal lesions of the breast include a variety of neoplasms of fibroblastic, myofibroblastic, endothelial, neural, adipocytic, muscular, and osteo-cartilaginous derivations. The cytology of mesenchymal breast lesions is infrequently described in the literature and is mainly limited to case reports and small series. This illustrated review highlights the cytologic features of fibroepithelial and mesenchymal mammary proliferations and discusses differential diagnoses and histomorphologic correlates.
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Affiliation(s)
- Ruba A Khattab
- Department of Pathology, University Hospitals of Case Western Reserve University, Cleveland, Ohio
| | - J Jordi Rowe
- Department of Pathology, Cleveland Clinic, Cleveland, Ohio
| | | | - Nour Sneige
- Department of Pathology, Houston Methodist Hospital, Weill Cornell Medical College, Houston, Texas
| | - Nancy Fong
- Department of Pathology, Cleveland Clinic, Cleveland, Ohio
| | - Liron Pantanowitz
- Department of Pathology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
| | | | | | | | - Andrea Dawson
- Department of Pathology, Cleveland Clinic, Cleveland, Ohio
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Michelow P, Field AS. Spindle Cell Lesions of the Breast on Fine-Needle Aspiration Biopsy: A Miscellany of Masses. Acta Cytol 2019; 63:328-339. [PMID: 31117069 DOI: 10.1159/000500703] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2018] [Accepted: 05/02/2019] [Indexed: 12/17/2022]
Abstract
A variety of primary breast and metastatic lesions to the breast can present with spindle cell cytomorphology. These lesions may range from benign reactive or inflammatory lesions to high-grade malignancies. Spindle cell lesions of the breast are not often seen on fine-needle aspiration biopsy (FNAB) but need to be correctly managed when they are encountered. While mesenchymal lesions of the breast have a spindle morphology, lesions derived from the epithelium and myoepithelium can be spindled as well. By assessing if the lesion comprises spindle cells only or if other components such as epithelial cells are apparent and then determining whether the spindle cells appear bland or pleomorphic, together with close clinicoradiologic correlation and prudent use of ancillary tests, a variety of lesions can be diagnosed on FNAB. However, core needle biopsy or excision biopsy may be required in some patients. The cytomorphology, ancillary studies, and clinicoradiologic findings of a range of spindle cell lesions of the breast are further discussed.
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Affiliation(s)
- Pamela Michelow
- Department of Anatomical Pathology, Faculty of Health Science, University of the Witwatersrand and Cytology Unit, National Health Laboratory Service, Johannesburg, South Africa,
| | - Andrew S Field
- Department of Anatomical Pathology, St Vincent's Hospital, and University of New South Wales and Notre Dame University Medical Schools, Sydney, New South Wales, Australia
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Sakuma T, Matsuo K, Koike S, Tagami K. Fine needle aspiration cytology of nodular fasciitis of the breast. Diagn Cytopathol 2014; 43:222-9. [DOI: 10.1002/dc.23176] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2013] [Accepted: 05/09/2014] [Indexed: 12/15/2022]
Affiliation(s)
- Takahiko Sakuma
- Department of Laboratory Medicine; Atsumi Hospital; Tahara Aichi Japan
| | | | - Shinya Koike
- Department of Surgery; Atsumi Hospital; Tahara Aichi Japan
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Neuman HB, Brogi E, Ebrahim A, Brennan MF, Van Zee KJ. Desmoid Tumors (Fibromatoses) of the Breast: A 25-Year Experience. Ann Surg Oncol 2007; 15:274-80. [PMID: 17896146 DOI: 10.1245/s10434-007-9580-8] [Citation(s) in RCA: 87] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2007] [Revised: 07/26/2007] [Accepted: 07/27/2007] [Indexed: 01/14/2023]
Abstract
BACKGROUND Breast desmoid tumors are rare and often clinically mistaken for carcinoma. We reviewed our 25-year institutional experience with breast desmoid tumors. METHODS A search of pathology and sarcoma databases (1982-2006) identified 32 patients with pathologically confirmed breast desmoids. Records were retrospectively reviewed. RESULTS Median presentation age was 45 years (range, 22-76). Eight patients (25%) had prior history of breast cancer and 14 (44%) of breast surgery, with desmoids diagnosed a median of 24 months postoperatively. All presented with physical findings. Mammography visualized the mass in 6/16, ultrasound in 9/9, and magnetic resonance imaging (MRI) in 8/8 patients in whom it was performed. In 15 patients with attempted needle biopsy, fine needle aspiration was inconclusive (9/9 patients), and core biopsy demonstrated a spindle cell lesion (6/7 patients). Treatment was surgical, with median tumor size of 2.5 cm (range, 0.3-15). Eight patients (29%) had recurring tumors at a median 15 months. Patients with recurring tumors were younger (median age: 28 vs. 46 years, p = 0.03). A trend toward more frequent recurrences in patients with positive (5/9 patients) versus negative (3/19 patients) margins (p = 0.07) and larger tumors (p = 0.12) was observed. CONCLUSIONS In our series, breast desmoids presented as palpable masses suspicious for carcinoma clinically and radiographically. Therapy remains primarily surgical, and core biopsy aided in operative planning. Recurrences are common, with younger age and possibly positive margin status and larger tumor size associated with increased risk of recurrence. As 5/9 patients with positive and 3/19 patients with negative margins experienced recurrences, clinical judgment should be used prior to extensive and potentially deforming resections.
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Affiliation(s)
- Heather B Neuman
- Department of Surgery, Memorial Sloan-Kettering Cancer Center, 1275 York Avenue, New York, NY, 10021, USA
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Orell SR, Miliauskas J. Fine needle biopsy cytology of breast lesions: a review of interpretative difficulties. Adv Anat Pathol 2005; 12:233-45. [PMID: 16210919 DOI: 10.1097/01.pap.0000184175.58295.a1] [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: 11/26/2022]
Abstract
Screening mammography and greater community awareness of breast carcinoma have led to an increase in fine needle biopsies of the breast. As a consequence, a wide variety of cytologic patterns have been encountered and studied in benign, proliferative, and malignant breast lesions. We review the main reasons for diagnostic difficulties in breast cytology, the situations in which either a false positive or a false negative diagnosis is possible, as well as conditions whose incorrect typing can lead to inappropriate management.
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López-Ruiz J, Ruiz M, Echevarria JJ, Lopez S, Imaz I. Mammary fibromatosis mimicking recurrent breast cancer: radiological findings. Eur Radiol 2005; 15:2034-6. [PMID: 15806367 DOI: 10.1007/s00330-005-2717-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2005] [Revised: 01/10/2005] [Accepted: 01/21/2005] [Indexed: 10/25/2022]
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Fibromatose mammaire : à propos de 5 cas et revue de la littérature. IMAGERIE DE LA FEMME 2004. [DOI: 10.1016/s1776-9817(04)94822-5] [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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Abstract
Fibromatosis of the breast is a rare benign tumor that should be included in the differential diagnosis for breast cancer. It is usually indistinguishable from malignancy on ultrasound, mammography, physical examination, and on gross evaluation. Distinction is easily made by histologic findings. This benign tumor does not metastasize, but is locally aggressive and tends to recur postoperatively, which accounts for considerable morbidity. We present two cases and a discussion from the perspective of the radiologist, the surgeon, and the pathologist.
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Abstract
Fibrous lesions of the breast are challenging for a number of reasons. They occur infrequently and there is significant clinical, radiologic, and histologic overlap between reactive and neoplastic lesions, as well as with some nonfibrous lesions. Pure fibrous lesions of the breast encompass reactive conditions, such as scars and nodular fasciitis, and neoplastic entities, such as the distinct benign mammary myofibroblastoma, locally aggressive fibromatosis, and rare true sarcomas. In this review, we focus on nodular fasciitis, mammary myofibroblastoma, and primary mammary fibromatosis. We also briefly discuss spindle cell metaplastic carcinoma because it represents the most important differential diagnosis through its ability to closely simulate nodular fasciitis and fibromatosis. Caution should be exercised in the interpretation of fibrous lesions of the breast, especially if the tissue sample is limited. Int J Surg Pathol 8(2):99-108, 2000
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Affiliation(s)
- Máirín E. McMenamin
- Department of Pathology, Brigham and Women's Hospital and Harvard Medical School, Boston, MA
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12
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Abstract
BACKGROUND Fine-needle aspiration biopsy (FNA) has been successful in diagnosing epithelial lesions of the breast. Its role in the evaluation of spindle cell and mesenchymal lesions of the breast, which include a variety of benign and malignant conditions, is less clear. This article discusses the cytologic features and differential diagnosis of these lesions, as well as the potential diagnostic pitfalls associated with them. METHODS FNAs of the breast, in which a spindle cell or mesenchymal component was a key or dominant feature, were retrieved. Fibroadenomas without cellular stroma and typical lipomas were excluded. RESULTS Forty-six aspirates (0.87%) in a series of 5306 breast FNAs contained a significant spindle cell or mesenchymal component. The aspirates were classified into 4 categories: 1) reactive conditions, including 2 diabetic mastopathies, 3 granulation tissue specimens, and 7 granulomatous lesions; 2) benign neoplastic conditions, including 1 mammary hamartoma, 1 dermatofibroma, 1 fibromatosis, 2 granular cell tumors, 2 angiolipomas, and 7 cellular fibroadenomas; 3) low grade malignant neoplastic lesions, including 10 low grade phyllodes tumors; and 4) high grade malignant neoplastic lesions, including 1 metaplastic carcinoma with chondroid stroma, 1 pleomorphic liposarcoma, 2 malignant fibrous histiocytomas, 2 osteosarcomas, and 4 metastatic melanomas. A specific diagnosis was rendered in 38 cases (82.6%). The mammary hamartoma was diagnosed as fibrocystic changes; the dermatofibroma as benign spindle cell lesion, not otherwise specified (NOS); and the primary osteosarcoma as an atypical spindle cell proliferation, NOS. The reactive ductal epithelial cells in one of the granulomatous mastitis specimens, as well as the hyperplastic ductal epithelial cells in one of the phyllodes tumors, were interpreted as atypical ductal proliferation. The marked cytologic atypia displayed by one granular cell tumor was interpreted as low grade adenocarcinoma and the primary liposarcoma as poorly differentiated carcinoma. CONCLUSIONS Breast lesions with a significant spindle cell or mesenchymal component are rarely encountered in FNA and constitute a heterogeneous group that may pose a diagnostic dilemma. FNA should be the initial diagnostic procedure for investigating these lesions, as a specific diagnosis was rendered in the majority of cases. Cancer (Cancer Cytopathol)
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Affiliation(s)
- D C Chhieng
- Department of Pathology, New York University Medical Center, New York, New York 10016, USA
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Chhieng DC, Cohen JM. Fine needle aspiration (FNA) cytology of mammary fibromatosis: a case report and review of literature. Cytopathology 1999; 10:354-9. [PMID: 10588356 DOI: 10.1046/j.1365-2303.1999.00180.x] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- D C Chhieng
- Department of Pathology, New York University Medical Center, NY, USA
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