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Vanni G, Pellicciaro M, Di Lorenzo N, Barbarino R, Materazzo M, Tacconi F, Squeri A, D’Angelillo RM, Berretta M, Buonomo OC. Surgical De-Escalation for Re-Excision in Patients with a Margin Less Than 2 mm and a Diagnosis of DCIS. Cancers (Basel) 2024; 16:743. [PMID: 38398134 PMCID: PMC10886566 DOI: 10.3390/cancers16040743] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2024] [Revised: 02/01/2024] [Accepted: 02/06/2024] [Indexed: 02/25/2024] Open
Abstract
The current surgical guidelines recommend an optimal margin width of 2 mm for the management of patients diagnosed with ductal carcinoma in situ (DCIS). However, there are still many controversies regarding re-excision when the optimal margin criteria are not met in the first resection. The purpose of this study is to understand the importance of surgical margin width, re-excision, and treatments to avoid additional surgery on locoregional recurrence (LRR). The study is retrospective and analyzed surgical margins, adjuvant treatments, re-excision, and LRR in patients with DCIS who underwent breast-conserving surgery (BCS). A total of 197 patients were enrolled. Re-operation for a close margin rate was 13.5%, and the 3-year recurrence was 7.6%. No difference in the LRR was reported among the patients subjected to BCS regardless of the margin width (p = 0.295). The recurrence rate according to margin status was not significant (p = 0.484). Approximately 36.9% (n: 79) patients had resection margins < 2 mm. A sub-analysis of patients with margins < 2 mm showed no difference in the recurrence between the patients treated with a second surgery and those treated with radiation (p = 0.091). The recurrence rate according to margin status in patients with margins < 2 mm was not significant (p = 0.161). The margin was not a predictive factor of LRR p = 0.999. Surgical re-excision should be avoided in patients with a focally positive margin and no evidence of the disease at post-surgical imaging.
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Affiliation(s)
- Gianluca Vanni
- Breast Unit Policlinico Tor Vergata, Department of Surgical Science, Tor Vergata University, Viale Oxford 81, 00133 Rome, Italy; (G.V.); (M.M.); (O.C.B.)
| | - Marco Pellicciaro
- Breast Unit Policlinico Tor Vergata, Department of Surgical Science, Tor Vergata University, Viale Oxford 81, 00133 Rome, Italy; (G.V.); (M.M.); (O.C.B.)
- Ph.D. Program in Applied Medical-Surgical Sciences, Department of Surgical Science, Tor Vergata University, 00133 Rome, Italy
| | - Nicola Di Lorenzo
- Department of Surgical Sciences, Tor Vergata University, 00133 Rome, Italy;
| | - Rosaria Barbarino
- Radiotherapy, Department of Oncoematology, Policlinico Tor Vergata, 00133 Rome, Italy; (R.B.); (R.M.D.)
| | - Marco Materazzo
- Breast Unit Policlinico Tor Vergata, Department of Surgical Science, Tor Vergata University, Viale Oxford 81, 00133 Rome, Italy; (G.V.); (M.M.); (O.C.B.)
- Ph.D. Program in Applied Medical-Surgical Sciences, Department of Surgical Science, Tor Vergata University, 00133 Rome, Italy
| | - Federico Tacconi
- Department of Surgical Sciences, Unit of Thoracic Surgery, Tor Vergata University, 00133 Rome, Italy;
| | - Andrea Squeri
- School of Specialization in Medical Oncology Unit, Department of Human Pathology “G. Barresi”, University of Messina, 98100 Messina, Italy;
| | - Rolando Maria D’Angelillo
- Radiotherapy, Department of Oncoematology, Policlinico Tor Vergata, 00133 Rome, Italy; (R.B.); (R.M.D.)
| | - Massimiliano Berretta
- Department of Clinical and Experimental Medicine, University of Messina, 98100 Messina, Italy;
| | - Oreste Claudio Buonomo
- Breast Unit Policlinico Tor Vergata, Department of Surgical Science, Tor Vergata University, Viale Oxford 81, 00133 Rome, Italy; (G.V.); (M.M.); (O.C.B.)
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Farante G, Toesca A, Magnoni F, Lissidini G, Vila J, Mastropasqua M, Viale G, Penco S, Cassano E, Lazzeroni M, Bonanni B, Leonardi MC, Ripoll-Orts F, Curigliano G, Orecchia R, Galimberti V, Veronesi P. Advances and controversies in management of breast ductal carcinoma in situ (DCIS). Eur J Surg Oncol 2021; 48:736-741. [PMID: 34772587 DOI: 10.1016/j.ejso.2021.10.030] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Revised: 10/25/2021] [Accepted: 10/29/2021] [Indexed: 01/03/2023] Open
Abstract
Ductal carcinoma in situ (DCIS) is a non-obligate precursor of invasive breast cancer. It accounts for 25% of all breast cancers diagnosed, as a result of the expansion of breast cancer screening and is associated with a high survival rate. DCIS is particularly clinically challenging, due to its heterogeneous pathological and biological traits and its management is continually evolving towards more personalized and less aggressive therapies. This article suggests evidence-based guidelines for proper DCIS clinical management, which should be discussed within a multidisciplinary team in order to propose the most suitable approach in clinical practice, taking into account recent scientific studies. Here we include updated multidisciplinary treatment protocols and techniques in accordance with the most recent contributions published on this topic in the peer-reviewed medical literature, and we outline future perspectives.
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Affiliation(s)
- Gabriel Farante
- Division of Breast Surgery, European Institute of Oncology (EIO), IRCCS, Milan, Italy.
| | - Antonio Toesca
- Division of Breast Surgery, European Institute of Oncology (EIO), IRCCS, Milan, Italy
| | - Francesca Magnoni
- Division of Breast Surgery, European Institute of Oncology (EIO), IRCCS, Milan, Italy
| | - Germana Lissidini
- Division of Breast Surgery, European Institute of Oncology (EIO), IRCCS, Milan, Italy
| | - José Vila
- Hospital Universitario y Politécnico La Fe, Valencia, Spain
| | | | - Giuseppe Viale
- Division of Anatomo-Pathology, European Institute of Oncology (EIO), Milan, Italy; School of Medicine, University of Milan, Italy
| | - Silvia Penco
- Division of Breast Radiology, European Institute of Oncology (EIO), IRCCS, Milan, Italy
| | - Enrico Cassano
- Division of Breast Radiology, European Institute of Oncology (EIO), IRCCS, Milan, Italy
| | - Matteo Lazzeroni
- Division of Cancer Prevention and Genetics, European Institute of Oncology (EIO), IRCCS, Milan, Italy
| | - Bernardo Bonanni
- Division of Cancer Prevention and Genetics, European Institute of Oncology (EIO), IRCCS, Milan, Italy
| | | | | | - Giuseppe Curigliano
- School of Medicine, University of Milan, Italy; Division of Breast Radiology, European Institute of Oncology (EIO), IRCCS, Milan, Italy; Division of Cancer Prevention and Genetics, European Institute of Oncology (EIO), IRCCS, Milan, Italy; Division of Radiotherapy, European Institute of Oncology (EIO), IRCCS, Milan, Italy; Division of Early Drug Development for Innovative Therapy, European Institute of Oncology (EIO), IRCCS, Milan, Italy
| | - Roberto Orecchia
- School of Medicine, University of Milan, Italy; Division of Breast Radiology, European Institute of Oncology (EIO), IRCCS, Milan, Italy; Division of Cancer Prevention and Genetics, European Institute of Oncology (EIO), IRCCS, Milan, Italy; Division of Radiotherapy, European Institute of Oncology (EIO), IRCCS, Milan, Italy
| | - Viviana Galimberti
- Division of Breast Surgery, European Institute of Oncology (EIO), IRCCS, Milan, Italy
| | - Paolo Veronesi
- Division of Breast Surgery, European Institute of Oncology (EIO), IRCCS, Milan, Italy; Hospital Universitario y Politécnico La Fe, Valencia, Spain; School of Medicine University of Bari "Aldo Moro", Italy; Division of Anatomo-Pathology, European Institute of Oncology (EIO), Milan, Italy; School of Medicine, University of Milan, Italy
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Eterno V, Zambelli A, Pavesi L, Villani L, Zanini V, Petrolo G, Manera S, Tuscano A, Amato A. Adipose-derived Mesenchymal Stem Cells (ASCs) may favour breast cancer recurrence via HGF/c-Met signaling. Oncotarget 2015; 5:613-33. [PMID: 24327602 PMCID: PMC3996669 DOI: 10.18632/oncotarget.1359] [Citation(s) in RCA: 113] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
Adipose tissue is a reservoir of Mesenchymal Stem Cells (Adipose-derived Mesenchymal Stem Cells, ASCs), endowed with regenerative properties. Fat graft was proposed for breast reconstruction in post-surgery cancer patients achieving good aesthetic results and tissues regeneration. However, recent findings highlight a potential tumorigenic role that ASCs may have in cancer recurrence, raising some concerns about their safety in clinical application. To address this issue, we established a model where autologous ASCs were combined with primary normal or cancer cells from breast of human donors, in order to evaluate potential effects of their interactions, in vitro and in vivo. Surprisingly, we found that ASCs are not tumorigenic per sè, as they are not able to induce a neoplastic transformation of normal mammary cells, however they could exhacerbate tumorigenic behaviour of c-Met-expressing breast cancer cells, creating an inflammatory microenvironment which sustained tumor growth and angiogenesis. Pharmacological c-Met inhibition showed that a HGF/c-Met crosstalk between ASCs and breast cancer cells enhanced tumor cells migration, acquiring a metastatic signature, and sustained tumor self-renewal. The master role of HGF/c-Met pathway in cancer recurrence was further confirmed by c-Met immunostaining in primary breast cancer from human donors, revealing a strong positivity in patients displaying a recurrent pathology after fat grafts and a weak/moderate staining in patients without signs of recurrence. Altogether our findings, for the first time, suggest c-Met expression, as predictive to evaluate risk of cancer recurrence after autologous fat graft in post-surgery breast cancer patients, increasing the safety of fat graft in clinical application.
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Toesca A, Botteri E, Lazzeroni M, Vila J, Manika A, Ballardini B, Bettarini F, Guerrieri-Gonzaga A, Bonanni B, Rotmensz N, Viale G, Veronesi P, Luini A, Veronesi U, Gentilini O. Breast conservative surgery for well-differentiated ductal intraepithelial neoplasia: Risk factors for ipsilateral breast tumor recurrence. Breast 2014; 23:829-35. [DOI: 10.1016/j.breast.2014.08.016] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2014] [Revised: 08/11/2014] [Accepted: 08/31/2014] [Indexed: 11/17/2022] Open
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A simple model to assess the probability of invasion in ductal carcinoma in situ of the breast diagnosed by needle biopsy. BIOMED RESEARCH INTERNATIONAL 2014; 2014:480840. [PMID: 25114904 PMCID: PMC4119639 DOI: 10.1155/2014/480840] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/13/2014] [Revised: 06/21/2014] [Accepted: 06/25/2014] [Indexed: 11/21/2022]
Abstract
Objectives. The aim of the study was to develop a clinical prediction model for assessing the probability of having invasive cancer in the definitive surgical resection specimen in patients with biopsy diagnosis of ductal carcinoma in situ (DCIS) of the breast, to facilitate decision making regarding axillary surgery. Methods. In 349 women with DCIS, predictors of invasion in the definitive resection specimen were identified. A model to predict the probability of invasion was developed and subsequently simplified to divide patients into two risk categories. The model's performance was validated on another patient population. Results. Multivariate logistic regression revealed four independent predictors of invasion: (i) suspicious (micro)invasion in the biopsy specimen; (ii) visibility of the lesion on ultrasonography; (iii) size of the lesion on mammography >30 mm; (iv) clinical palpability of the lesion. The actual frequency of invasion in the high-risk patient group in the test and validation population was 52.6% and 48.3%, respectively; in the low-risk group it was 16.8% and 7.1%, respectively. Conclusion. The model proved to have good performance. In patients with a low probability of invasion, an axillary procedure can be omitted without a substantial risk of additional surgery.
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Bayraktar S, Arun B, Glück S. Ductal carcinoma in situ: how should we treat it? BREAST CANCER MANAGEMENT 2013. [DOI: 10.2217/bmt.13.13] [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
SUMMARY The observed incidence of ductal carcinoma in situ (DCIS) has increased because of the increasing use of sensitive imaging modalities. While the clinical course of DCIS is quite variable, it is considered a precursor lesion to invasive breast cancer. The current focus of DCIS treatment is on the prevention of progression to invasive disease. However, at present, validated diagnostic tests to predict progression accurately are lacking. Additionally, important clinical questions arise during DCIS management. For example, optimal margins of excision or axillary lymph node sampling have not been addressed in randomized clinical trials. May whole-breast radiation after lumpectomy be omitted in selected patients? What is the role of adjuvant tamoxifen if it does not impact overall survival rates? This review aims to describe the natural history of DCIS and highlights the current therapeutic options and challenges in patient management.
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Affiliation(s)
- Soley Bayraktar
- Department of Medical Oncology, Mercy Cancer Center, Ardmore, OK, USA
| | - Banu Arun
- Department of Breast Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Stefan Glück
- Department of Medicine, Division of Hematology/Medical Oncology, University of Miami & Sylvester Comprehensive Cancer Center, Miami, FL, USA
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Ruddy KJ, Meyer ME, Giobbie-Hurder A, Emmons KM, Weeks JC, Winer EP, Partridge AH. Long-term risk perceptions of women with ductal carcinoma in situ. Oncologist 2013; 18:362-8. [PMID: 23568001 DOI: 10.1634/theoncologist.2012-0376] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
INTRODUCTION Previous research has demonstrated that many women with ductal carcinoma in situ (DCIS) overestimate their risk for future breast cancer at the time of diagnosis and soon thereafter. This study aims to evaluate risk perceptions after 5 years. PATIENTS AND METHODS In a longitudinal cohort study, we mailed long-term follow-up surveys to 315 women who had previously responded to a survey 18 months after they were diagnosed with DCIS, excluding those who had experienced recurrence and those not treated at our institution. We evaluated risk perceptions with items used previously in the cohort. RESULTS One hundred ninety-three women (61%) responded. The median time since diagnosis was 5.9 years. We excluded 12 because of recurrence. Of the 181 remaining, 32% perceived at least a moderate 5-year risk for developing DCIS again, 43% perceived at least a moderate lifetime risk for developing DCIS again, 27% perceived at least a moderate 5-year risk for invasive breast cancer, 38% perceived at least a moderate lifetime risk for invasive breast cancer, and 24% perceived at least a moderate risk for DCIS spreading to other body parts. In a multivariate model, worse financial status and higher perceived risk in the previous survey were the only predictors of at least a moderate perception of risk for DCIS spreading. CONCLUSION Women with a history of DCIS continue to harbor inaccurate perceptions of their risk for future breast cancer events even 5 years after diagnosis.
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Affiliation(s)
- Kathryn J Ruddy
- Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts 02215, USA.
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Trentin C, Dominelli V, Maisonneuve P, Menna S, Bazolli B, Luini A, Cassano E. Predictors of invasive breast cancer and lymph node involvement in ductal carcinoma in situ initially diagnosed by vacuum-assisted breast biopsy: experience of 733 cases. Breast 2012; 21:635-40. [PMID: 22795363 DOI: 10.1016/j.breast.2012.06.009] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2012] [Revised: 06/13/2012] [Accepted: 06/16/2012] [Indexed: 01/09/2023] Open
Abstract
OBJECTIVE To predict presence of invasive component and nodal involvement in women diagnosed preoperatively with ductal carcinoma in situ (DCIS) by vacuum-assisted breast biopsy (VABB). MATERIALS AND METHODS We retrospectively analyzed 733 patients with preoperatively diagnosed DCIS, investigating the association of clinical-radiological variables with invasive component and nodal involvement. RESULTS Mammographic size >20 mm and residual lesion on post-VABB mammogram were related to invasive component (both p < 0.0001) and nodal involvement (p = 0.001, p = 0.03). Age <40 years was associated with presence of invasive component (p = 0.003). By multivariate analysis residual disease was associated with invasive component, and mammographic tumor size >20 mm with nodal involvement, both highly significant. CONCLUSIONS Older age, lesion <20 mm, and no residual lesion predict absence of invasion and no nodal involvement in VABB-diagnosed DCIS. However it would be imprudent to routinely forego sentinel node biopsy in such patients as non-negligible proportions of them have invasive disease.
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Affiliation(s)
- Chiara Trentin
- Division of Breast Radiology, European Institute of Oncology, Via Ripamonti 435, Milan, Italy.
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Current World Literature. Curr Opin Oncol 2012; 24:454-60. [DOI: 10.1097/cco.0b013e328355876c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Ductal carcinoma in situ: what can we learn from clinical trials? Int J Surg Oncol 2012; 2012:296829. [PMID: 22649720 PMCID: PMC3357523 DOI: 10.1155/2012/296829] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2011] [Accepted: 02/22/2012] [Indexed: 11/17/2022] Open
Abstract
Ductal Carcinoma in situ has been diagnosed more frequently in the last few years and now accounts for approximately one-fourth of all treated breast cancers. Traditionally, this disease has been treated with total mastectomy, but conservative surgery has become increasingly used in the absence of unfavourable clinical conditions, if a negative excision margin can be achieved. It is controversial whether subgroups of patients with favourable in situ tumors could be managed by conservative surgery alone, without radiation. As the disease is diagnosed more frequently in younger patients, these issues are very relevant, and much research has focused on this topic in the last two decades. We reviewed randomized trials regarding adjuvant radiation after breast-conservative surgery and compared data with available retrospective studies.
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