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Bishr MK, Banks J, Abdelaziz MS, Badawi M, Crane PW, Donigiewicz UJ, Elkorety M, Girgis M, Humphreys A, Isherwood J, Kahan J, Keelan S, Lindqvist EK, Nixon I, Sackey H, Sars C, Soliman H, Touqan N, Remoundos DD, Ahmed M. Multidisciplinary Management of Phyllodes Tumours and Breast Sarcoma: A Cross-sectional Survey of Clinical Practice across the UK and Ireland. Clin Oncol (R Coll Radiol) 2024; 36:e31-e39. [PMID: 38294995 DOI: 10.1016/j.clon.2023.10.050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Revised: 09/26/2023] [Accepted: 10/17/2023] [Indexed: 02/02/2024]
Abstract
AIMS Phyllodes tumours and breast sarcomas are uncommon tumours and their rarity poses significant challenges in diagnosis and management. This cross-sectional study was conducted to evaluate the multidisciplinary clinical practice for these tumours across the UK and Ireland, with the aim of identifying gaps in knowledge and providing direction for establishing national guidelines. MATERIALS AND METHODS An international survey was adapted and circulated to breast and/or sarcoma surgeons and oncologists in the UK and Ireland through national organisations. Multidisciplinary team (MDT) responses were analysed anonymously. RESULTS Twenty-eight MDTs participated in this study, predominately from high-volume units (85.5%). Although only 43% of the surveyed units were part of a trust that holds a sarcoma MDT, 68% of units managed malignant phyllodes and angiosarcoma, whereas 64.5% managed soft-tissue sarcoma of the breast. Across all subtypes, axillary surgery was recommended by 14-21% of the MDTs and the most recommended resection margins for breast surgery were 'no tumour on ink' in benign phyllodes (39%) and 10 mm in the remaining subtypes (25-29%). Immediate breast reconstruction was supported by 11-18% of MDTs for breast sarcoma subtypes, whereas 36% and 32% advocated this approach in benign and borderline phyllodes tumours, respectively. Adjuvant radiotherapy and chemotherapy were recommended by up to 29% and 11% of the MDTs, respectively. CONCLUSION The results of this study demonstrate a wide variation in clinical practice across the surveyed MDTs. As only 28 MDTs participated in our study, with under-representation from low-volume units, our results might be an underestimation of the variability in practice across the UK and Ireland. This multi-institutional study sheds light on controversial aspects in the management of phyllodes tumours and breast sarcoma, identifies the need for national guidelines to inform best practice, and calls for the centralisation of the management of breast sarcoma within specialist centres.
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Affiliation(s)
- M K Bishr
- The Royal Marsden NHS Foundation Trust, London, UK.
| | - J Banks
- The Royal Devon University Healthcare NHS Foundation Trust, Exeter, UK
| | - M S Abdelaziz
- National Cancer Institute, Cairo University, Cairo, Egypt; University Hospitals Plymouth NHS Trust, Plymouth, UK
| | - M Badawi
- East Sussex Healthcare Trust, Conquest Hospital, St Leonards-on-sea, UK
| | - P W Crane
- Queen Elizabeth II Hospital, Welwyn Garden City, UK
| | | | - M Elkorety
- West Hertfordshire Teaching Hospitals NHS Trust, Watford, UK
| | - M Girgis
- West Suffolk NHS Hospital, Bury St Edmunds, UK
| | - A Humphreys
- Northumbria Healthcare NHS Foundation Trust, Newcastle Upon Tyne, UK
| | - J Isherwood
- Milton Keynes University Hospital NHS Foundation Trust, Milton Keynes, UK
| | - J Kahan
- Velindre Cancer Centre, Cardiff, UK
| | - S Keelan
- Royal College of Surgeons in Ireland (RCSI) University of Medicine and Health Sciences, Dublin, Ireland
| | - E K Lindqvist
- Department of Clinical Science and Education, Stockholm South General Hospital, Karolinska Institutet, Stockholm, Sweden; Department of Surgery, Stockholm South General Hospital, Stockholm, Sweden
| | - I Nixon
- Management Science, Business School, Strathclyde University, Glasgow, UK; The Beatson West of Scotland Cancer Centre, Glasgow, UK
| | - H Sackey
- Division of Cancer, Department of Breast, Endocrine Tumors and Sarcoma, Karolinska University Hospital Stockholm, Stockholm, Sweden; Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
| | - C Sars
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
| | - H Soliman
- Kings' College Hospital, Orpington, UK
| | - N Touqan
- Manchester University NHS Foundation Trust, North Manchester General Hospital, Manchester, UK
| | - D D Remoundos
- Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | - M Ahmed
- University College London Hospitals NHS Foundation Trust, London, UK
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Ribeiro MF, Peretz Soroka H, Bhura Z, Hirsch I, Wunder J, Ferguson P, Tsoi K, Brar S, Gladdy R, Swallow C, Chung P, Catton C, Wong P, Watson G, Razak ARA, Gupta AA, Shultz D. Clinico-demographic characteristics and outcomes of radiation-induced sarcomas (RIS): a CanSaRCC study. Ther Adv Med Oncol 2023; 15:17588359231198943. [PMID: 37781501 PMCID: PMC10540571 DOI: 10.1177/17588359231198943] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Accepted: 08/01/2023] [Indexed: 10/03/2023] Open
Abstract
Background Radiation-induced sarcomas (RIS) tend to have aggressive behaviour and because of their rarity, the most appropriate management for these malignancies is uncertain. Objectives Using the Canadian Sarcoma Research and Clinical Collaboration (CanSaRCC) database, a national sarcoma registry, we aimed to investigate prognostic factors and outcomes for RIS. Design Retrospective study of RIS patients treated from 1996 to 2021 at three Canadian centres. Methods RIS was defined as a sarcoma arising in a previously irradiated field following a 3+ year latency period, whose histology was distinct from the initially irradiated tumour. Clinicopathologic and treatment-related information was extracted from the CanSaRCC database. Overall survival (OS) was defined as the time from RIS diagnosis to death from any cause. Response rate (RR) to neoadjuvant chemotherapy (NACT) was based on physician assessment. Time-to-event analyses were estimated using the Kaplan-Meier method, with Cox regression for multivariate analysis. We considered a two-tailed p-value of <0.05 as statistically significant. Results One hundred seven tumours met the criteria for RIS and were divided into three subgroups: breast angiosarcoma (BAS, n = 54), osteosarcoma (OST, n = 16), and other soft-tissue sarcomas (STS, n = 37). Patients were mostly female (n = 85, 79%), treated initially for breast carcinomas (n = 54, 50.5%), and diagnosed with high-grade tumours (n = 61/71, 86%). None had evidence of synchronous metastasis. Patients with OST were younger (median age: 48 years, p < 0.001), and BAS had the shortest latency interval (8 versus 18 years for OST/STS, p < 0.001). Most patients underwent surgery, 76% (n = 76/100) R0; 24% (n = 26) received radiation therapy, mostly (n = 15, 57.7%) neoadjuvant. Among those receiving chemotherapy, 30 (75%) underwent NACT; among patients with documented response assessment, the RR was 68% (n = 17/25), being even higher in the BAS population (89.5%, n = 13/17). Median OS was 53 months (95% CI 34-101), with a 5-year OS of 47.6%; larger tumour size, high histologic grade and older age were independent prognostic factors for worse OS. Conclusion Surgery is standard, and NACT might be useful to downsize large lesions, especially in BAS patients. Raising RIS awareness is fundamental to promoting appropriate management and fostering research through multi-institutional collaborations.
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Affiliation(s)
- Mauricio Fernando Ribeiro
- Division of Medical Oncology and Hematology, Princess Margaret Cancer Centre, University of Toronto, ON, Canada
| | - Hagit Peretz Soroka
- Division of Medical Oncology and Hematology, Princess Margaret Cancer Centre, University of Toronto, ON, Canada
| | - Zainab Bhura
- Division of Medical Oncology and Hematology, Princess Margaret Cancer Centre, University of Toronto, ON, Canada
| | - Ian Hirsch
- Division of Medical Oncology and Hematology, Princess Margaret Cancer Centre, University of Toronto, ON, Canada
| | - Jay Wunder
- Department of Surgery, Mount Sinai Hospital, Sinai Health, Toronto, ON, Canada
- Department of Surgical Oncology, Princess Margaret Cancer Centre, University of Toronto, ON, Canada
| | - Peter Ferguson
- Department of Surgery, Mount Sinai Hospital, Sinai Health, Toronto, ON, Canada
- Department of Surgical Oncology, Princess Margaret Cancer Centre, University of Toronto, ON, Canada
| | - Kim Tsoi
- Department of Surgery, Mount Sinai Hospital, Sinai Health, Toronto, ON, Canada
- Department of Surgical Oncology, Princess Margaret Cancer Centre, University of Toronto, ON, Canada
| | - Savtaj Brar
- Department of Surgery, Mount Sinai Hospital, Sinai Health, Toronto, ON, Canada
| | - Rebecca Gladdy
- Department of Surgery, Mount Sinai Hospital, Sinai Health, Toronto, ON, Canada
- Department of Surgical Oncology, Princess Margaret Cancer Centre, University of Toronto, ON, Canada
| | - Carol Swallow
- Department of Surgery, Mount Sinai Hospital, Sinai Health, Toronto, ON, Canada
- Department of Surgical Oncology, Princess Margaret Cancer Centre, University of Toronto, ON, Canada
| | - Peter Chung
- Department of Radiation Oncology, Princess Margaret Cancer Centre, University of Toronto, ON, Canada
| | - Charles Catton
- Department of Radiation Oncology, Princess Margaret Cancer Centre, University of Toronto, ON, Canada
| | - Philip Wong
- Department of Radiation Oncology, Princess Margaret Cancer Centre, University of Toronto, ON, Canada
| | - Geoffrey Watson
- Division of Medical Oncology, Mount Sinai Hospital, Sinai Health, Toronto, ON, Canada
| | - Albiruni Ryan Abdul Razak
- Division of Medical Oncology and Hematology, Princess Margaret Cancer Centre, University of Toronto, ON, Canada
- Division of Medical Oncology, Mount Sinai Hospital, Sinai Health, Toronto, ON, Canada
| | - Abha A. Gupta
- Division of Medical Oncology and Hematology, Princess Margaret Cancer Centre, University of Toronto, ON, Canada
| | - David Shultz
- Department of Radiation Oncology, Princess Margaret Cancer Centre – University of Toronto, 610 University Avenue, Toronto, ON M5G 2M9, Canada
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Esperança-Martins M, Melo-Alvim C, Dâmaso S, Lopes-Brás R, Peniche T, Nogueira-Costa G, Abreu C, Luna Pais H, de Sousa RT, Torres S, Gallego-Paez LM, Martins M, Ribeiro L, Costa L. Breast Sarcomas, Phyllodes Tumors, and Desmoid Tumors: Turning the Magnifying Glass on Rare and Aggressive Entities. Cancers (Basel) 2023; 15:3933. [PMID: 37568749 PMCID: PMC10416994 DOI: 10.3390/cancers15153933] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Revised: 07/27/2023] [Accepted: 07/28/2023] [Indexed: 08/13/2023] Open
Abstract
Breast sarcomas (BSs), phyllodes tumors (PTs), and desmoid tumors (DTs) are rare entities that arise from connective tissue. BSs can be classified as either primary or secondary, whether they develop de novo or after radiation exposure or lymphedema. PIK3CA seems to play an important common role in different BS. Malignant PTs show similar behavior to BSs, while DTs are locally aggressive but rarely metastasize. BSs usually present as unilateral, painless, rapidly growing masses with rare nodal involvement. The diagnosis should be based on magnetic resonance imaging and a core needle biopsy. Staging should comprise a chest computed tomography (CT) scan (except for benign PT and DT), while abdominal and pelvic CT scans and bone scans should be added in certain subtypes. The mainstay of treatment for localized BS is surgery, with margin goals that vary according to subtype. Radiotherapy and chemotherapy can be used as neoadjuvant or adjuvant approaches, but their use in these settings is not standard. Advanced BS should be treated with systemic therapy, consistent with recommendations for advanced soft tissue sarcomas of other topographies. Given the rarity and heterogeneity of these entities, multidisciplinary and multi-institutional collaboration and treatment at reference centers are critical.
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Affiliation(s)
- Miguel Esperança-Martins
- Medical Oncology Department, Centro Hospitalar Universitário Lisboa Norte, 1649-028 Lisboa, Portugal; (C.M.-A.); (S.D.); (R.L.-B.); (G.N.-C.); (C.A.); (H.L.P.); (R.T.d.S.); (S.T.); (L.R.)
- Luis Costa Lab, Instituto de Medicina Molecular João Lobo Antunes, Faculdade de Medicina da Universidade de Lisboa, 1649-028 Lisboa, Portugal; (T.P.); (L.M.G.-P.); (M.M.)
| | - Cecília Melo-Alvim
- Medical Oncology Department, Centro Hospitalar Universitário Lisboa Norte, 1649-028 Lisboa, Portugal; (C.M.-A.); (S.D.); (R.L.-B.); (G.N.-C.); (C.A.); (H.L.P.); (R.T.d.S.); (S.T.); (L.R.)
- Faculdade de Medicina da Universidade de Lisboa, 1649-028 Lisboa, Portugal
| | - Sara Dâmaso
- Medical Oncology Department, Centro Hospitalar Universitário Lisboa Norte, 1649-028 Lisboa, Portugal; (C.M.-A.); (S.D.); (R.L.-B.); (G.N.-C.); (C.A.); (H.L.P.); (R.T.d.S.); (S.T.); (L.R.)
| | - Raquel Lopes-Brás
- Medical Oncology Department, Centro Hospitalar Universitário Lisboa Norte, 1649-028 Lisboa, Portugal; (C.M.-A.); (S.D.); (R.L.-B.); (G.N.-C.); (C.A.); (H.L.P.); (R.T.d.S.); (S.T.); (L.R.)
| | - Tânia Peniche
- Luis Costa Lab, Instituto de Medicina Molecular João Lobo Antunes, Faculdade de Medicina da Universidade de Lisboa, 1649-028 Lisboa, Portugal; (T.P.); (L.M.G.-P.); (M.M.)
| | - Gonçalo Nogueira-Costa
- Medical Oncology Department, Centro Hospitalar Universitário Lisboa Norte, 1649-028 Lisboa, Portugal; (C.M.-A.); (S.D.); (R.L.-B.); (G.N.-C.); (C.A.); (H.L.P.); (R.T.d.S.); (S.T.); (L.R.)
- Faculdade de Medicina da Universidade de Lisboa, 1649-028 Lisboa, Portugal
| | - Catarina Abreu
- Medical Oncology Department, Centro Hospitalar Universitário Lisboa Norte, 1649-028 Lisboa, Portugal; (C.M.-A.); (S.D.); (R.L.-B.); (G.N.-C.); (C.A.); (H.L.P.); (R.T.d.S.); (S.T.); (L.R.)
- Faculdade de Medicina da Universidade de Lisboa, 1649-028 Lisboa, Portugal
| | - Helena Luna Pais
- Medical Oncology Department, Centro Hospitalar Universitário Lisboa Norte, 1649-028 Lisboa, Portugal; (C.M.-A.); (S.D.); (R.L.-B.); (G.N.-C.); (C.A.); (H.L.P.); (R.T.d.S.); (S.T.); (L.R.)
- Faculdade de Medicina da Universidade de Lisboa, 1649-028 Lisboa, Portugal
| | - Rita Teixeira de Sousa
- Medical Oncology Department, Centro Hospitalar Universitário Lisboa Norte, 1649-028 Lisboa, Portugal; (C.M.-A.); (S.D.); (R.L.-B.); (G.N.-C.); (C.A.); (H.L.P.); (R.T.d.S.); (S.T.); (L.R.)
- Faculdade de Medicina da Universidade de Lisboa, 1649-028 Lisboa, Portugal
| | - Sofia Torres
- Medical Oncology Department, Centro Hospitalar Universitário Lisboa Norte, 1649-028 Lisboa, Portugal; (C.M.-A.); (S.D.); (R.L.-B.); (G.N.-C.); (C.A.); (H.L.P.); (R.T.d.S.); (S.T.); (L.R.)
| | - Lina Marcela Gallego-Paez
- Luis Costa Lab, Instituto de Medicina Molecular João Lobo Antunes, Faculdade de Medicina da Universidade de Lisboa, 1649-028 Lisboa, Portugal; (T.P.); (L.M.G.-P.); (M.M.)
| | - Marta Martins
- Luis Costa Lab, Instituto de Medicina Molecular João Lobo Antunes, Faculdade de Medicina da Universidade de Lisboa, 1649-028 Lisboa, Portugal; (T.P.); (L.M.G.-P.); (M.M.)
| | - Leonor Ribeiro
- Medical Oncology Department, Centro Hospitalar Universitário Lisboa Norte, 1649-028 Lisboa, Portugal; (C.M.-A.); (S.D.); (R.L.-B.); (G.N.-C.); (C.A.); (H.L.P.); (R.T.d.S.); (S.T.); (L.R.)
- Faculdade de Medicina da Universidade de Lisboa, 1649-028 Lisboa, Portugal
| | - Luís Costa
- Medical Oncology Department, Centro Hospitalar Universitário Lisboa Norte, 1649-028 Lisboa, Portugal; (C.M.-A.); (S.D.); (R.L.-B.); (G.N.-C.); (C.A.); (H.L.P.); (R.T.d.S.); (S.T.); (L.R.)
- Luis Costa Lab, Instituto de Medicina Molecular João Lobo Antunes, Faculdade de Medicina da Universidade de Lisboa, 1649-028 Lisboa, Portugal; (T.P.); (L.M.G.-P.); (M.M.)
- Faculdade de Medicina da Universidade de Lisboa, 1649-028 Lisboa, Portugal
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Radu I, Scripcariu V, Panuța A, Rusu A, Afrăsânie VA, Cojocaru E, Aniței MG, Alexa-Stratulat T, Terinte C, Șerban CF, Gafton B. Breast Sarcomas-How Different Are They from Breast Carcinomas? Clinical, Pathological, Imaging and Treatment Insights. Diagnostics (Basel) 2023; 13:diagnostics13081370. [PMID: 37189471 DOI: 10.3390/diagnostics13081370] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2023] [Revised: 03/27/2023] [Accepted: 04/03/2023] [Indexed: 05/17/2023] Open
Abstract
Breast sarcoma (BS) is a very rare and poorly studied condition. This has led to a lack of studies with a high level of evidence and to low efficacy of current clinical management protocols. Here we present our experience in treating this disease in the form of a retrospective case series study including discussion of clinical, imaging, and pathological features and treatment. We also compare the main clinical and biological features of six cases of BS (phyllodes tumors were excluded) with a cohort of 184 patients with unilateral breast carcinoma (BC) from a previous study performed at our institution. Patients with BS were diagnosed at a younger age, presented no evidence of lymph node invasion or distant metastases, had no multiple or bilateral lesions, and underwent a shorter length of hospital stay versus the breast carcinoma group. Where recommended, adjuvant chemotherapy consisted of an anthracycline-containing regimen, and adjuvant external radiotherapy was delivered in doses of 50 Gy. The comparison data obtained from our BS cases and the ones with BC revealed differences in diagnosis and treatment. A correct pathological diagnosis of breast sarcoma is essential for the right therapeutic approach. We still have more to learn about this entity, but our case series could add value to existing knowledge in a meta-analysis study.
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Affiliation(s)
- Iulian Radu
- First Surgical Oncology Unit, Department of Surgery, Regional Institute of Oncology, 700483 Iasi, Romania
- Department of Surgery, Faculty of Medicine, "Grigore T. Popa" University of Medicine and Pharmacy, 700115 Iasi, Romania
| | - Viorel Scripcariu
- First Surgical Oncology Unit, Department of Surgery, Regional Institute of Oncology, 700483 Iasi, Romania
- Department of Surgery, Faculty of Medicine, "Grigore T. Popa" University of Medicine and Pharmacy, 700115 Iasi, Romania
| | - Andrian Panuța
- Department of Surgery, Faculty of Medicine, "Grigore T. Popa" University of Medicine and Pharmacy, 700115 Iasi, Romania
- Clinic of Plastic and Reconstructive Microsurgery, Emergency Clinical Hospital "Sf. Spiridon", 700111 Iasi, Romania
| | - Alexandra Rusu
- Department of Medical Oncology, Regional Institute of Oncology, 700483 Iasi, Romania
| | - Vlad-Adrian Afrăsânie
- Department of Medical Oncology, Regional Institute of Oncology, 700483 Iasi, Romania
- Department of Oncology, Faculty of Medicine, "Grigore T. Popa" University of Medicine and Pharmacy, 700115 Iasi, Romania
| | - Elena Cojocaru
- Department of Morphofunctional Sciences I-Pathology, "Grigore T. Popa" University of Medicine and Pharmacy, 700115 Iasi, Romania
| | - Maria Gabriela Aniței
- First Surgical Oncology Unit, Department of Surgery, Regional Institute of Oncology, 700483 Iasi, Romania
- Department of Surgery, Faculty of Medicine, "Grigore T. Popa" University of Medicine and Pharmacy, 700115 Iasi, Romania
| | - Teodora Alexa-Stratulat
- Department of Medical Oncology, Regional Institute of Oncology, 700483 Iasi, Romania
- Department of Oncology, Faculty of Medicine, "Grigore T. Popa" University of Medicine and Pharmacy, 700115 Iasi, Romania
| | - Cristina Terinte
- Department of Pathology, Regional Institute of Oncology, 700483 Iasi, Romania
| | | | - Bogdan Gafton
- Department of Medical Oncology, Regional Institute of Oncology, 700483 Iasi, Romania
- Department of Oncology, Faculty of Medicine, "Grigore T. Popa" University of Medicine and Pharmacy, 700115 Iasi, Romania
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5
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Di Lalla V, Tolba M, Khosrow-Khavar F, Baig A, Freeman C, Panet-Raymond V. Radiation-Induced Sarcomas of the Breast: A Review of a 20-Year Single-Center Experience. Cureus 2023; 15:e38096. [PMID: 37252471 PMCID: PMC10210072 DOI: 10.7759/cureus.38096] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/24/2023] [Indexed: 05/31/2023] Open
Abstract
Background Radiation-induced sarcomas (RISs) are histologically proven sarcomas within or around a previously irradiated site, per Cahan's criteria. RIS incidence is higher in breast cancer compared to other solid cancers and the prognosis remains poor given limited treatment options. This study aimed to review 20-year experience with RISs at a large tertiary care center. Methodology Using our institutional cancer registry database, we included patients meeting Cahan's criteria diagnosed between 2000 and 2020. Patient demographics, oncologic treatment, and oncologic outcomes data were collected. Descriptive statistics were used to describe demographic data. Oncologic outcomes were assessed using the Kaplan-Meier method. Results A total of 19 patients were identified. The median age at RIS diagnosis was 72 years (range = 39-82 months), and the median latency period for the development of RIS was 112 months (range = 53-300 months). All patients underwent surgery, three patients received systemic therapy, and six patients received re-irradiation as salvage treatment. The median follow-up time was 31 months (range = 6-172 months) from the diagnosis of RIS. Overall, five patients had local recurrence, and one patient developed distant metastases. The median time to progression was seven months (range = 4-14 months). The progression-free survival (95% confidence interval (CI)) at two years was 56.1% (37.4-84.4%). At follow-up two years after the diagnosis of sarcoma, the overall survival (95% CI) was 88.9% (75.5-100%). Conclusions While breast RIS remains rare, when managed in a large tertiary care center, overall survival outcomes appear favorable. A significant proportion of patients recur locally after maximal treatment and require salvage therapy to improve outcomes. These patients should be managed in high-volume centers where multidisciplinary expertise is available.
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Affiliation(s)
- Vanessa Di Lalla
- Radiation Oncology, McGill University, Montreal, CAN
- Radiation Oncology, McGill University Health Centre, Montreal, CAN
| | - Marwan Tolba
- Radiation Oncology, McGill University, Montreal, CAN
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Kokkali S, Moreno JD, Klijanienko J, Theocharis S. Clinical and Molecular Insights of Radiation-Induced Breast Sarcomas: Is There Hope on the Horizon for Effective Treatment of This Aggressive Disease? Int J Mol Sci 2022; 23:ijms23084125. [PMID: 35456944 PMCID: PMC9029574 DOI: 10.3390/ijms23084125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2022] [Revised: 03/31/2022] [Accepted: 04/01/2022] [Indexed: 11/16/2022] Open
Abstract
Radiation-induced breast sarcomas (RIBS) are rare entities representing <1% of all primary breast malignancies, limiting most reports to small retrospective case series. They constitute a heterogeneous group of neoplasms, with high-grade angiosarcoma being the most common subtype. Other sarcoma histotypes, such as undifferentiated pleomorphic sarcoma and leiomyosarcoma, can also be identified. Radiation-induced breast angiosarcoma (RIBA) has an incidence of approximately 0.1% after breast-conserving therapy and arises mainly from the dermis of the irradiated breast. MYC gene amplification is highly indicative of secondary breast angiosarcomas. Their clinical presentation often mimics benign port-radiation lesions, leading to a delay in diagnosis and a lost window of opportunity for cure. Surgery with negative margins is the mainstay of treatment of localized RIBS. In the case of angiosarcoma, technical difficulties, including multifocality, infiltrative margins, and difficulty in assessing tumor margins, render surgical treatment quite challenging. A limited number of studies showed that adjuvant radiation therapy reduces local recurrences; therefore, it is proposed by many groups for large, high-grade tumors. Chemotherapy has been evaluated retrospectively in a small subset of patients, with some evidence supporting its use in angiosarcoma patients. Approximately half of patients with RIBA will show local recurrence. In the advanced setting, different therapeutic options are discussed in the review, including chemotherapy, antiangiogenic therapy, and immunotherapy, whereas the need for further research on molecular therapeutic targets is pointed out.
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Affiliation(s)
- Stefania Kokkali
- First Department of Pathology, Medical School, National and Kapodistrian University of Athens, 75 Mikras Asias Street, 11527 Athens, Greece;
- Oncology Unit, 2nd Department of Medicine, Medical School, National and Kapodistrian University of Athens, Hippocratio General Hospital of Athens, V. Sofias 114, 11527 Athens, Greece
- Correspondence: ; Tel.: +30-6932326547
| | - Jose Duran Moreno
- Hellenic Group of Sarcoma and Rare Cancers, G. Theologou 5, 11471 Athens, Greece;
| | - Jerzy Klijanienko
- Department of Pathology, Institut Curie, 26 Rue d’Ulm, CEDEX 05, 75248 Paris, France;
| | - Stamatios Theocharis
- First Department of Pathology, Medical School, National and Kapodistrian University of Athens, 75 Mikras Asias Street, 11527 Athens, Greece;
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7
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van Eck I, den Hollander D, Lidington E, Hentschel L, Eichler M, Salah S, Singer S, Pinto M, Fauske L, Fiore M, Nixon I, Constantinidou A, Desar IME, Bonenkamp JJ, van Houdt WJ, Reuvers MJP, Haas RLM, Bruland ØS, Kasper B, van der Graaf WTA, Husson O. Health-Related Quality of Life Issues Experienced by Thoracic and Breast Sarcoma Patients: A Rare and Understudied Group. J Clin Med 2021; 10:5334. [PMID: 34830615 DOI: 10.3390/jcm10225334] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Revised: 11/08/2021] [Accepted: 11/15/2021] [Indexed: 01/05/2023] Open
Abstract
Thoracic and breast sarcomas constitute a rare subgroup within the sarcoma population. There is limited knowledge about their health-related quality of life (HRQoL) and a valid disease-specific HRQoL instrument is lacking. This qualitative study aimed to investigate the HRQoL issues experienced by a small group of thoracic and breast sarcoma patients. Semi-structured interviews with 19 thoracic and four breast sarcoma patients were conducted and thematically analysed. Physical issues mentioned by both groups were fatigue, sleep disturbances, pain, wound infections, and symptoms related to chemotherapy and radiotherapy. Tightness in the back and restrictions in performing tasks above arm height were specific physical issues for breast sarcoma patients, whereas respiratory problems were only mentioned by thoracic sarcoma patients. Body image issues, changes in mood, fear of recurrence, and living with uncertainty were important mental health issues for both subgroups. Social issues in both groups included challenges in work and relationships, financial difficulties, loss of independence, and limitations in social activities. The identified physical, mental, and social health challenges can significantly impact thoracic and breast sarcoma patients’ HRQoL. Results of this qualitative study will guide personalised supportive care for breast and thoracic sarcoma patients and help in determining the best possible HRQoL measurement strategy for sarcoma patients with different primary sarcoma locations.
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Varol E, Kiraz U, Güler SA, Vural Ç, Gülbaş Z, Utkan NZ. Breast Recurrence of Acute Myeloid Leukemia After Bone Marrow Transplantation: A Case Report About Myeloid Sarcoma of the Breast. Eur J Breast Health 2021; 17:292-295. [PMID: 34263159 DOI: 10.4274/ejbh.galenos.2021.6386] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2021] [Accepted: 02/14/2021] [Indexed: 12/01/2022]
Abstract
Myeloid sarcoma of the breast is a rare malignancy, can be seen after bone marrow transplantation. Although there are no specific features for this malignancy which is difficult to diagnose, some common features draw attention in the published case reports. Since there is no consensus on the treatment of myeloid sarcoma of the breast, we aimed to explain our own diagnosis and treatment methods in this case report.
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Affiliation(s)
- Ecenur Varol
- Department of General Surgery, Kocaeli University School of Medicine, Kocaeli, Turkey
| | - Umay Kiraz
- Department of Pathology, Kocaeli University School of Medicine, Kocaeli, Turkey
| | - Sertaç Ata Güler
- Department of General Surgery, Kocaeli University School of Medicine, Kocaeli, Turkey
| | - Çiğdem Vural
- Department of Pathology, Kocaeli University School of Medicine, Kocaeli, Turkey
| | - Zafer Gülbaş
- Department of Bone Marrow Transplantation, Anadolu Medical Center Hospital, Kocaeli, Turkey
| | - Nihat Zafer Utkan
- Department of General Surgery, Kocaeli University School of Medicine, Kocaeli, Turkey
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9
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Li C, Fang H, Lu H. Case Report of a Breast Mass with Three Types of Malignant Tumors-Squamous Cell Carcinoma, Invasive Ductal Carcinoma, and Breast Sarcoma. Onco Targets Ther 2021; 14:3193-3197. [PMID: 34017184 PMCID: PMC8131091 DOI: 10.2147/ott.s304145] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Accepted: 04/21/2021] [Indexed: 11/23/2022] Open
Abstract
Breast malignancy comprises malignant tumors originating from epithelial tissue and breast sarcoma arising from mesodermal tissues. Despite heterogeneity in tumors, most malignant tumors of the breast are composed of a single type of tumor. Here, we report a patient with breast tumor consisting of three different types of malignancies—squamous cell carcinoma, invasive ductal carcinoma, and high-grade breast sarcoma.
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Affiliation(s)
- Chao Li
- Department of Breast Surgery, Hwa Mei Hospital, University of Chinese Academy of Sciences, Ningbo, Zhejiang, 315000, People's Republic of China.,Ningbo Institute of Life and Health Industry, University of Chinese Academy of Sciences, Ningbo, Zhejiang, 315000, People's Republic of China
| | - Hongfei Fang
- Ningbo Diagnostic Pathology Center, Ningbo, Zhejiang, 315000, People's Republic of China
| | - Hongfeng Lu
- Department of Breast Surgery, Hwa Mei Hospital, University of Chinese Academy of Sciences, Ningbo, Zhejiang, 315000, People's Republic of China.,Ningbo Institute of Life and Health Industry, University of Chinese Academy of Sciences, Ningbo, Zhejiang, 315000, People's Republic of China
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10
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Al-Wiswasy M, Al-Balas M, Al-Saffar R, Al-Balas H. Primary stromal sarcoma of breast: A case report and literature review. Breast Dis 2021; 40:199-205. [PMID: 33720870 DOI: 10.3233/bd-201012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
INTRODUCTION Primary breast sarcoma (PBS) was first described in 1887 as a rare heterogeneous neoplasm arising from the mesenchymal tissue of the mammary gland accounting for less than 5% of all body soft-tissue sarcomas and less than 0.1% of all malignant tumors of the breast. CASE PRESENTATION A 31-year old lady presented with left breast mass which she felt four years before during which the mass increased in size from 1 to 6 cm in the largest diameter, diagnosed clinically as a benign fibroadenoma without any further cytological or histopathological confirmation. Histopathological examination of the excised breast mass reveals undifferentiated, primary stromal sarcoma of the breast (PSSB), which was followed by mastectomy three weeks later with reconstructive breast surgery with a total duration of follow-up of 3 years thereafter. This is the first case of PSSB reported in Jordan. DISCUSSION/CONCLUSION PSSB is the generic term given to malignant breast tumors thought to arise from the specialized mesenchymal stroma of the breast but lacking an epithelial component with a phylloides pattern. PSSB is difficult to diagnose preoperatively due to its rarity and inadequate imaging methods to establish an exact diagnosis. The histology of the patient mass may be the leading factor for the management of these tumors. Even in very young patients, a progressively growing breast mass should alert the clinician to investigate for malignancy and verify the results by biopsy. Surgery with adequate resection margins represents the only potentially curative modality with prognostic significance. Adjuvant chemotherapy and radiotherapy are not very beneficial. The prognosis is dismal for patients with lymph node involvement and the size of the tumor has a lesser bearing on the outcome.
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Affiliation(s)
- Mohammad Al-Wiswasy
- Department of Basic Medical Sciences, Faculty of Medicine, Hashemite University, Zarqa, Jordan
| | - Mahmoud Al-Balas
- Department of General and Special Surgery, Faculty of Medicine, Hashemite University, Zarqa, Jordan
| | - Raith Al-Saffar
- Department of Basic Medical Sciences, Faculty of Medicine, Hashemite University, Zarqa, Jordan
| | - Hamzeh Al-Balas
- Department of General and Special Surgery, Faculty of Medicine, Hashemite University, Zarqa, Jordan
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11
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Almas T, Hussain S, Ehtesham M, Ullah M, Khan MK. Residual Breast Sarcoma Left to Heal by Secondary Intention Following Wide Local Excision: An Unorthodox Approach to a Rare Malignancy. Cureus 2020; 12:e10433. [PMID: 33062546 PMCID: PMC7556687 DOI: 10.7759/cureus.10433] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Breast sarcomas remain a rare malignancy and are noted to portend a particularly dismal prognosis. Due to their high rates of recurrence, a surgical excision with negative margins remains the preferred treatment modality. Nevertheless, their sparse prevalence often poses a diagnostic conundrum. In this report, we chronicle the case of a 46-year-old female with a recurrent breast sarcoma that was treated with wide local excision. Interestingly, no flap reconstruction, skin graft surgery, or primary wound closure was performed, and the resultant wound was left to heal by secondary intention. The patient continues to do well to date, with no postoperative complications.
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Affiliation(s)
- Talal Almas
- Internal Medicine, Royal College of Surgeons in Ireland, Dublin, IRL
| | - Salman Hussain
- Internal Medicine, Royal College of Surgeons in Ireland, Dublin, IRL
| | - Maryam Ehtesham
- Internal Medicine, Royal College of Surgeons in Ireland, Dublin, IRL
| | - Muneeb Ullah
- General Surgery, Maroof International Hospital, Islamabad, PAK
| | - Muhammad Kashif Khan
- Surgical Oncology, Federal Government Poly Clinic (Post Graduate Medical Institute), Islamabad, PAK.,Surgical Oncology, Maroof International Hospital, Islamabad, PAK
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12
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Abstract
Breast cancer is the most commonly diagnosed cancer and the second leading cause of cancer death in women. Early detection, accurate diagnosis and proper treatment are important prognostic factors due to the wide variety of breast cancer subtypes. This becomes of particular importance with rare breast tumors, which are difficult to diagnose due to their varying presentations. Malignant phyllodes tumor (PT) is one of the rare breast tumors that is difficult to diagnose. First reported in 1838, PT of the breast accounts for less than 1% of all breast masses. Based on histological features, PT is categorized on a spectrum of benign to malignant tumors. High-grade PTs are commonly seen in older patients but can also occur in young patients, as reported in this case of a 26-year-old female. Failure to detect the malignancy early and initiate appropriate treatment can lead to widespread metastasis and poor outcomes.
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Affiliation(s)
- Nga T Nguyen
- Radiology, University of Texas Medical Branch, Galveston, USA
| | | | - Suimin Qiu
- Pathology, University of Texas Medical Branch, Galveston, USA
| | | | - Quan D Nguyen
- Radiology, University of Texas Medical Branch, Galveston, USA
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13
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Shruti S, Gupta P, Malik A, Bhatnagar A, Siraj F. Cluster of Differentiation 10 Positive Stromal Sarcoma of Breast: A Diagnostic Challenge. Cureus 2019; 11:e5143. [PMID: 31523571 PMCID: PMC6741398 DOI: 10.7759/cureus.5143] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Stromal sarcomas of the breast are a group of rare and heterogeneous tumors which mimic malignant phylloides tumor and metaplastic carcinoma histologically. These tumors have been reported in the literature mostly in form of small retrospective case series and case reports, making it difficult to characterize their exact histopathological spectrum and management strategy. Our patient was a 65-year-old female who presented with a 3-month history of a lump in the left breast. Examination revealed an immobile mass in upper and outer quadrant of left breast, 5 x 4 cm in diameter. Trucut biopsy revealed sheets of atypical spindle cells. She underwent a modified radical mastectomy. On histopathology, we found malignant mesenchymal tumor positive for vimentin and cluster of differentiation 10 (CD10). Thus, a rare diagnosis of CD10 positive mammary stromal sarcoma was established. The case has been reported for its rarity and to highlight the importance of a meticulous histopathological examination for excluding close differentials.
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Affiliation(s)
- Sharma Shruti
- Pathology, National Institute of Pathology, New Delhi, IND
| | - Pooja Gupta
- Pathology, National Institute of Pathology, New Delhi, IND
| | - Akanksha Malik
- Pathology, National Institute of Pathology, New Delhi, IND
| | - Amar Bhatnagar
- Surgery, Vardhaman Mahavir Medical College and Safdarjung Hospital, New Delhi, IND
| | - Fouzia Siraj
- Pathology, National Institute of Pathology, New Delhi, IND
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14
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Abstract
OBJECTIVE Mesenchymal breast tumors originate from the various components of mammary stroma. The aim of this review is to discuss the clinical presentation, imaging appearance, and management of mesenchymal breast lesions. CONCLUSION Although many mesenchymal tumors exhibit characteristic findings on imaging, others show nonspecific characteristics and require tissue biopsy for diagnosis. An awareness of the clinical and imaging presentation is essential in guiding the differential diagnosis and patient management.
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15
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Abstract
Breast carcinoma is a common condition worldwide but stromal sarcomas of breast are rarity in day to day surgical practice. Out of primary breast sarcomas, fibrosarcoma constitutes only 16% of cases. We report a primary fibrosarcoma of breast in a young female patient which presented as ulcerated growth and fixity to chest wall and multiple ipsilateral axillary lympadenopathy (Stage IIIb). After biopsy confirmation palliation mastectomy was done and patient was sent for chemoradiotherapy.
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Affiliation(s)
- S K Yadav
- Department of General Surgery, Rajendra Institute of Medical Sciences, Ranchi, Jharkhand, India
| | - Jitin Yadav
- Department of General Surgery, Rajendra Institute of Medical Sciences, Ranchi, Jharkhand, India
| | - Anand Abhinav
- Department of General Surgery, Rajendra Institute of Medical Sciences, Ranchi, Jharkhand, India
| | - K Satish
- Department of General Surgery, Rajendra Institute of Medical Sciences, Ranchi, Jharkhand, India
| | - Prakash Om
- Department of General Surgery, Rajendra Institute of Medical Sciences, Ranchi, Jharkhand, India
| | - K Manish
- Department of General Surgery, Rajendra Institute of Medical Sciences, Ranchi, Jharkhand, India
| | - G Anjana
- Department of General Surgery, Rajendra Institute of Medical Sciences, Ranchi, Jharkhand, India
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16
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Mituś J, Reinfuss M, Mituś JW, Jakubowicz J, Blecharz P, Wysocki WM, Skotnicki P. Malignant phyllodes tumor of the breast: treatment and prognosis. Breast J 2014; 20:639-44. [PMID: 25227987 DOI: 10.1111/tbj.12333] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Surgery remains the mainstay of the treatment in patients with malignant phyllodes tumor of the breast (MPTB); however, the extent of surgery (breast conserving surgery [BCS] versus mastectomy) and the role of adjuvant radiotherapy have been controversial. We report a single institution's experience with MPTB. We discuss controversial therapeutic aspects of this rare tumor. Seventy patients with MPTB treated primarily with surgery were evaluated. The mean age was 50 years (21-76), and the mean size of the tumor was 6 cm. Thirty-four (48.6%) patients were treated with total mastectomy, and 36 (51.4%) were treated with BCS (lumpectomy or wide local excision). Microscopic surgical margins were free of tumor in all cases. In 64 (91.4%) patients, margins were ≥1 cm. Remaining 6 (8.6%) patients treated with BCS margins were <1 cm and subsequently radiotherapy was performed. Among 70 patients, 58 (82.9%) had no evidence of disease (NED) after 5 years. The extent of surgery was not significantly related to the 5-year NED survival rates (82.4% in patients who underwent mastectomy and 83.3% in patients who underwent BCS only or BCS with adjuvant irradiation). The 5-year NED survival rates in BCS (tumor-free margin ≥1 cm) and BCS with irradiation (tumor-free margin <1 cm) groups were identical (83.3%). Our data support the potential use of BCS in patients with MPTB. Mastectomy is indicated only if tumor-free margins cannot be obtained by BCS. Adjuvant radiotherapy may be considered if tumor-free margins are <1 cm.
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Affiliation(s)
- Jerzy Mituś
- Department of Surgical Oncology, Centre of Oncology, Maria Skłodowska-Curie Memorial Institute, Kraków Branch, Kraków, Poland
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Abstract
Breast sarcomas are rare mesenchymal-derived breast tumors. The small number of patients, the different histological subtypes, and the variation in clinical practice impairs the ability to draw firm practice recommendations. Patient management is often extrapolated from other soft tissue sarcomas, mostly of the extremities in which more clinical data is available. Surgical resection with negative margins is the goal of treatment, irrespective of the surgical procedure; the implication of radiation and chemotherapy is variable. Further advances in treatment should follow the assembly of breast sarcoma patients in specific cancer networks in specialized sarcoma referral centers. The characterization of molecular pathways active in tumorogenesis of these tumors may pave the way for the application of novel therapeutic agents.
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Affiliation(s)
- Eran Nizri
- The Department of General Surgery, Tel-Aviv Sourasky Medical Center, Tel-Aviv, Israel
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18
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Chakrabarti I, Ghosh N, Giri A. Cytologic diagnosis of undifferentiated high grade pleomorphic sarcoma of breast presenting with brain metastasis. J Neurosci Rural Pract 2013; 4:188-90. [PMID: 23914101 PMCID: PMC3724303 DOI: 10.4103/0976-3147.112763] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Primary sarcoma of breast are rare. Diagnosis by aspiration cytology is difficult due to nonspecific cytomorphologic features. An initial presentation with neurological symptoms due to metastasis of breast sarcoma to the brain has not been previously reported. Here, we describe a case of a 60-year-old female who presented with headache, dizziness and convulsion and was subsequently diagnosed with undifferentiated high grade pleomorphic sarcoma of breast with cerebellar metastasis.
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Affiliation(s)
- Indranil Chakrabarti
- Department of Pathology, North Bengal Medical College, Sushrutanagar, Darjeeling, West Bengal, India
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