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Gantzer J, Toulmonde M, Severac F, Chamseddine AN, Charon-Barra C, Vinson C, Hervieu A, Bourgmayer A, Bertucci F, Ryckewaert T, Valentin T, Firmin N, Chaigneau L, Bompas E, Follana P, Rioux-Leclercq N, Soibinet-Oudot P, Bozec L, Le Loarer F, Weingertner N, Chevreau C, Duffaud F, Blay JY, Kurtz JE, Schöffski P, Brahmi M, Malouf GG. PEC-PRO: A new prognostic score from a series of 87 patients with localized perivascular epithelioid cell neoplasms (PEComas) treated with curative intent. Cancer 2024. [PMID: 38470379 DOI: 10.1002/cncr.35277] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Revised: 12/18/2023] [Accepted: 01/23/2024] [Indexed: 03/13/2024]
Abstract
BACKGROUND Perivascular epithelioid cell neoplasms (PEComas) encompass a heterogeneous family of mesenchymal tumors. Previously described clinicopathologic features aimed at distinguishing benign from malignant variants but lacked prognostic value. METHODS This retrospective analysis examined clinicopathologic data from patients who had localized PEComa across French Sarcoma Network centers. The authors analyzed 12 clinicopathologic features in a Cox proportional hazard framework to derive a multivariate prognostic risk model for event-free survival (EFS). They built the PEComa prognostic score (PEC-PRO), in which scores ranged from 0 to 5, based on the coefficients of the multivariate model. Three groups were identified: low risk (score = 0), intermediate risk (score = 1), and high risk (score ≥ 2). RESULTS Analyzing 87 patients who had a median 46-month follow-up (interquartile range, 20-74 months), the median EFS was 96.5 months (95% confidence interval [CI], 47.1 months to not applicable), with 2-year and 5-year EFS rates of 64.7% and 58%, respectively. The median overall survival was unreached, with 2-year and 5-year overall survival rates of 82.3% and 69.3%, respectively. The simplified Folpe classification did not correlate with EFS. Multivariate analysis identified three factors affecting EFS: positive surgical margins (hazard ratio [HR], 5.17; 95% CI, 1.65-16.24; p = .008), necrosis (HR, 3.94; 95% CI, 1.16-13.43; p = .030), and male sex (HR, 3.13; 95% CI, 1.19-8.27; p = 0.023). Four variables were retained in the prognostic model. Patients with low-risk PEC-PRO scores had a 2-year EFS rate of 93.7% (95% CI, 83.8%-100.0%), those with intermediate-risk PEC-PRO scores had a 2-year EFS rate of 67.4% (95% CI, 53.9%-80.9%), and those with high-risk PEC-PRO scores had a 2-year EFS rate of 2.3% (95% CI, 0.0%-18.3%). CONCLUSIONS The PEC-PRO score reliably predicts the risk of postoperative recurrence in patients with localized PEComa. It has the potential to improve follow-up strategies but requires validation in a prospective trial.
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Affiliation(s)
- Justine Gantzer
- Department of Medical Oncology, Institut de Cancérologie de Strasbourg-Europe, Strasbourg, France
| | - Maud Toulmonde
- Department of Medical Oncology, Institut Bergonié, Bordeaux, France
| | - François Severac
- Department of Public Health, Hôpitaux Universitaires de Strasbourg, Strasbourg, France
| | - Ali N Chamseddine
- Department of Medical Oncology, Institut Gustave Roussy, Villejuif, France
| | | | - Charles Vinson
- Department of Pathology, Centre Georges François Leclerc, Dijon, France
| | - Alice Hervieu
- Department of Medical Oncology, Centre Georges François Leclerc, Dijon, France
| | - Agathe Bourgmayer
- Department of Medical Oncology, Institut de Cancérologie de Strasbourg-Europe, Strasbourg, France
| | - François Bertucci
- Department of Medical Oncology, Institut Paoli-Calmettes, Marseilles, France
| | | | - Thibaud Valentin
- Department of Medical Oncology, Institut Universitaire du Cancer de Toulouse-Oncopole, Toulouse, France
| | - Nelly Firmin
- Department of Medical Oncology, Institut du Cancer de Montpellier, Montpellier, France
| | - Loïc Chaigneau
- Department of Medical Oncology, Institut Regional du Cancer en Franche-Comté, Besançon, France
| | - Emmanuelle Bompas
- Department of Medical Oncology, Institut de Cancérologie de l'Ouest, Nantes, France
| | - Philippe Follana
- Department of Medical Oncology, Centre Antoine-Lacassagne, Nice, France
| | | | | | - Laurence Bozec
- Department of Medical Oncology, Institut Curie, Saint-Cloud, France
| | | | - Noëlle Weingertner
- Department of Pathology, Hôpitaux Universitaires de Strasbourg, Strasbourg, France
| | - Christine Chevreau
- Department of Medical Oncology, Institut Universitaire du Cancer de Toulouse-Oncopole, Toulouse, France
| | - Florence Duffaud
- Department of Medical Oncology, Centre Hospitalier Universitaire de Marseilles, Marseilles, France
| | - Jean-Yves Blay
- Department of Medical Oncology, Centre Léon Bérard, Lyon, France
| | - Jean-Emmanuel Kurtz
- Department of Medical Oncology, Institut de Cancérologie de Strasbourg-Europe, Strasbourg, France
| | - Patrick Schöffski
- Department of Medical Oncology, University Hospitals, Leuven, Belgium
| | - Mehdi Brahmi
- Department of Medical Oncology, Centre Léon Bérard, Lyon, France
| | - Gabriel G Malouf
- Department of Medical Oncology, Institut de Cancérologie de Strasbourg-Europe, Strasbourg, France
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Bhimani F, Lin S, McEvoy M, Cavalli A, Obaid L, Chen Y, Gupta A, Pastoriza J, Shihabi A, Feldman S. Does Nipple-Ward Positive Margin Contribute to a Higher Rate of Re-Excision Procedures After a Lumpectomy with Pathology-Confirmed Positive Margins? A Retrospective Study. Breast Cancer (Dove Med Press) 2024; 16:41-50. [PMID: 38405107 PMCID: PMC10894517 DOI: 10.2147/bctt.s425863] [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] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Accepted: 11/10/2023] [Indexed: 02/27/2024]
Abstract
Background Positive margins on lumpectomy specimens are associated with a twofold increased risk of local breast tumor recurrence. Prior literature has demonstrated various techniques and modalities for assessing margin status to reduce re-excision rates. However, there is paucity of literature analyzing which margin contributes to the highest re-excision rates. Therefore, the primary aim of the study was to investigate whether the nipple-ward margins resulted in a higher rate of re-excision in our patient population. Methods A retrospective chart review was performed on patients who had re-excision surgery. Nipple-ward margin was identified by correlating radiological and pathological reports. A cut-off of more than 25% was used to demonstrate correlation between nipple-ward margin and re-excision rate. Results A total of 98 patients' data were analyzed, with 41 (41.8%), 14 (14.3%), 5 (5.1%), and 38 (38.8%) diagnosed with DCIS, IDC, ILC, and mixed pathology on their margins, respectively. Overall, 48% (n=47) of the positive margins were nipple-ward, with 44.7% (n=21) reporting DCIS. Upon stratification, 45 (45.9%) cases were single-margin positive, with 26 (57.8%) being nipple-ward. Furthermore, the remaining 53 (54.1%) patients had multiple positive margins, with 21 (39.6.7%) nipple-ward cases. Conclusion Positive nipple-ward margins significantly contribute to a higher re-excision rate p < 0.001; 48% of re-excision surgeries had positive nipple-ward margins, and 57.8% of positive single-margin cases were nipple-ward. Taking an additional shave during initial lumpectomy decreases re-excision rates. However, planning a lumpectomy procedure with a more elliptical rather than a spherical resection with additional cavity shave (ie, larger volume) in the nipple-ward direction and minimizing the remaining cavity shaves so the total volume resected remains unchanged. Nevertheless, future studies with larger sample sizes are required to bolster our findings.
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Affiliation(s)
- Fardeen Bhimani
- Breast Surgery Division, Department of Surgery, Montefiore Medical Center, Montefiore Einstein Center for Cancer Care, Bronx, New York, USA
| | - Sophie Lin
- Breast Surgery Division, Department of Surgery, Montefiore Medical Center, Montefiore Einstein Center for Cancer Care, Bronx, New York, USA
| | - Maureen McEvoy
- Breast Surgery Division, Department of Surgery, Montefiore Medical Center, Montefiore Einstein Center for Cancer Care, Bronx, New York, USA
- Albert Einstein College of Medicine, Bronx, New York, USA
| | | | - Liane Obaid
- Albert Einstein College of Medicine, Bronx, New York, USA
| | - Yu Chen
- Breast Surgery Division, Department of Surgery, Montefiore Medical Center, Montefiore Einstein Center for Cancer Care, Bronx, New York, USA
| | - Anjuli Gupta
- Breast Surgery Division, Department of Surgery, Montefiore Medical Center, Montefiore Einstein Center for Cancer Care, Bronx, New York, USA
- Albert Einstein College of Medicine, Bronx, New York, USA
| | - Jessica Pastoriza
- Breast Surgery Division, Department of Surgery, Montefiore Medical Center, Montefiore Einstein Center for Cancer Care, Bronx, New York, USA
- Albert Einstein College of Medicine, Bronx, New York, USA
| | - Areej Shihabi
- Breast Surgery Division, Department of Surgery, Montefiore Medical Center, Montefiore Einstein Center for Cancer Care, Bronx, New York, USA
| | - Sheldon Feldman
- Breast Surgery Division, Department of Surgery, Montefiore Medical Center, Montefiore Einstein Center for Cancer Care, Bronx, New York, USA
- Albert Einstein College of Medicine, Bronx, New York, USA
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3
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Vanni G, Pellicciaro M, Renelli G, Materazzo M, Sadri A, Marsella VE, Tacconi F, Bastone SA, Longo B, Di Mauro G, Cervelli V, Berretta M, Buonomo OC. Cavity Shave Margins in Breast Conservative Surgery a Strategy to Reduce Positive Margins and Surgical Time. Curr Oncol 2024; 31:511-520. [PMID: 38248120 PMCID: PMC10814307 DOI: 10.3390/curroncol31010035] [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: 12/21/2023] [Revised: 01/12/2024] [Accepted: 01/14/2024] [Indexed: 01/23/2024] Open
Abstract
Background: Resection of additional tissue circumferentially around the cavity left by lumpectomy (cavity shave) was suggested to reduce rates of positive margins and re-excision. Methods: A single center retrospective study which analyzed margins status, re-excision, and surgical time in patients who underwent breast conserving surgery and cavity shave or intraoperative evaluation of resection margins. Results: Between 2021 and 2023, 594 patients were enrolled in the study. In patients subjected to cavity shave, a significant reduction in positive, focally positive, or closer margins was reported 8.9% vs. 18.5% (p = 0.003). No difference was reported in terms of surgical re-excision (p < 0.846) (5% vs. 5.5%). Surgical time was lower in patients subjected to cavity shave (<0.001). The multivariate analysis intraoperative evaluation of sentinel lymph node OR 1.816 and cavity shave OR 2.909 were predictive factors for a shorter surgical time. Excluding patients subjected to intraoperative evaluation of sentinel lymph node and patients with ductal carcinoma in situ, patients that underwent the cavity shave presented a reduced surgical time (67.9 + 3.8 min vs. 81.6 + 2.8 min) (p = 0.006). Conclusions: Cavity shaving after lumpectomy reduced the rate of positive margins and it was associated with a significant reduction in surgical time compared to intraoperative evaluation of resection margins.
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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.P.); (G.R.); (M.M.); (V.E.M.); (B.L.); (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.P.); (G.R.); (M.M.); (V.E.M.); (B.L.); (O.C.B.)
- PhD Program in Applied Medical-Surgical Sciences, Department of Surgical Science, Tor Vergata University, 00133 Rome, Italy;
| | - Giulia Renelli
- Breast Unit Policlinico Tor Vergata, Department of Surgical Science, Tor Vergata University, Viale Oxford 81, 00133 Rome, Italy; (G.V.); (M.P.); (G.R.); (M.M.); (V.E.M.); (B.L.); (O.C.B.)
| | - Marco Materazzo
- Breast Unit Policlinico Tor Vergata, Department of Surgical Science, Tor Vergata University, Viale Oxford 81, 00133 Rome, Italy; (G.V.); (M.P.); (G.R.); (M.M.); (V.E.M.); (B.L.); (O.C.B.)
- PhD Program in Applied Medical-Surgical Sciences, Department of Surgical Science, Tor Vergata University, 00133 Rome, Italy;
| | - Amir Sadri
- Plastic Surgery, Great Ormond Hospital for Children NHS Foundation Trust, London WC1N3JH, UK;
| | - Valentina Enrica Marsella
- Breast Unit Policlinico Tor Vergata, Department of Surgical Science, Tor Vergata University, Viale Oxford 81, 00133 Rome, Italy; (G.V.); (M.P.); (G.R.); (M.M.); (V.E.M.); (B.L.); (O.C.B.)
| | - Federico Tacconi
- Unit of Thoracic Surgery, Department of Surgical Sciences, Tor Vergata University, 00133 Rome, Italy;
| | - Sebastiano Angelo Bastone
- PhD Program in Applied Medical-Surgical Sciences, Department of Surgical Science, Tor Vergata University, 00133 Rome, Italy;
- Unit of Thoracic Surgery, Department of Surgical Sciences, Tor Vergata University, 00133 Rome, Italy;
| | - Benedetto Longo
- Breast Unit Policlinico Tor Vergata, Department of Surgical Science, Tor Vergata University, Viale Oxford 81, 00133 Rome, Italy; (G.V.); (M.P.); (G.R.); (M.M.); (V.E.M.); (B.L.); (O.C.B.)
- Plastic and Reconstructive Surgery at Department of Surgical Science, Tor Vergata University, 00133 Rome, Italy;
| | - Giordana Di Mauro
- Medical Oncology Unit, Department of Human Pathology “G. Barresi”, University of Messina, 98122 Messina, Italy;
| | - Valerio Cervelli
- Plastic and Reconstructive Surgery at Department of Surgical Science, Tor Vergata University, 00133 Rome, Italy;
| | - Massimiliano Berretta
- Department of Clinical and Experimental Medicine, University of Messina, 98122 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.P.); (G.R.); (M.M.); (V.E.M.); (B.L.); (O.C.B.)
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Shirazi S, Hajiesmaeili H, Khosla M, Taj S, Sircar T, Vidya R. Comparison of Wire and Non-Wire Localisation Techniques in Breast Cancer Surgery: A Review of the Literature with Pooled Analysis. Medicina (Kaunas) 2023; 59:1297. [PMID: 37512107 PMCID: PMC10383802 DOI: 10.3390/medicina59071297] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/30/2023] [Revised: 06/30/2023] [Accepted: 06/30/2023] [Indexed: 07/30/2023]
Abstract
Background and Objectives: Wide local excision is a common procedure in the treatment of breast cancer. Wire-guided localisation (WGL) has been the gold standard for many years; however, several issues have been identified with this technique, and therefore, wire-free techniques have been developed. This scoping review synthesises the available literature comparing wire-guided localisation with the wire-free techniques used in breast-conserving cancer surgery. Materials and Methods: Multiple databases including Pubmed and MEDLINE were used to search articles between 1 January 2000 and 31 December 2022. Terms included "breast neoplasms", "margins of excision", and "reoperation". In total, 34/256 papers were selected for review. Comparisons were made between positive margins and re-excision rates of WGL with wire-free techniques including SAVI SCOUT, Magseed, ROLL, and RSL. Pooled p-values were calculated using chi-square testing to determine statistical significance. Results: Pooled analysis demonstrated statistically significant reductions in positive margins and re-excision rates when SAVI SCOUT, RSL, and ROLL were compared with WGL. When SAVI SCOUT was compared to WGL, there were fewer re-excisions {(8.6% vs. 18.8%; p = 0.0001) and positive margins (10.6% vs. 15.0%; p = 0.0105)}, respectively. This was also the case in the ROLL and RSL groups. When compared to WGL; lower re-excision rates and positive margins were noted {(12.6% vs. 20.8%; p = 0.0007), (17.0% vs. 22.9%; p = 0.0268)} for ROLL and for RSL, respectively {(6.8% vs. 14.9%),(12.36% vs. 21.4%) (p = 0.0001)}. Magseed localisation demonstrated lower rates of re-excision than WGL (13.44% vs. 15.42%; p = 0.0534), but the results were not statistically significant. Conclusions: SAVI SCOUT, Magseed, ROLL, and RSL techniques were reviewed. Pooled analysis indicates wire-free techniques, specifically SAVI SCOUT, ROLL, and RSL, provide statistically significant reductions in re-excision rates and positive margin rates compared to WGL. However, additional studies and systematic analysis are required to ascertain superiority between techniques.
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Affiliation(s)
- Shahram Shirazi
- Specialist Registrar in Breast Surgery, Princess Royal University Hospital, Kings College Hospital NHS Foundation Trust, London SE5 9RS, UK
| | - Hamed Hajiesmaeili
- Specialist Registrar in Breast Surgery, Royal Wolverhampton NHS Trust, Wolverhampton WV10 0QP, UK
| | - Muskaan Khosla
- Senior Clinical Fellow in Breast Surgery, Royal Wolverhampton NHS Trust, Wolverhampton WV10 0QP, UK
| | - Saima Taj
- Senior Clinical Fellow in Breast Surgery, Royal Wolverhampton NHS Trust, Wolverhampton WV10 0QP, UK
| | - Tapan Sircar
- Consultant in Oncoplastic and Reconstructive Breast Surgery, Royal Wolverhampton NHS Trust, Wolverhampton WV10 0QP, UK
| | - Raghavan Vidya
- Consultant in Oncoplastic and Reconstructive Breast Surgery, Royal Wolverhampton NHS Trust, Wolverhampton WV10 0QP, UK
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Abdulla HA, Rajab B, Hammad M, Alrayes A. Risk Factors for Positive Margins in Breast-Conserving Surgery. Cureus 2023; 15:e38399. [PMID: 37265920 PMCID: PMC10231845 DOI: 10.7759/cureus.38399] [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] [Accepted: 04/28/2023] [Indexed: 06/03/2023] Open
Abstract
Introduction Breast-conserving surgery (BCS) followed by adjuvant radiotherapy has similar overall survival compared to mastectomy but is associated with higher rates of local recurrence. Positive surgical margins in BCS are the most important predictor of local recurrence. The aim of our study was to assess the risk factors associated with positive margins in women undergoing BCS for breast cancer in order to inform our clinical practice and minimize re-operation rates. Methods Patients with a diagnosis of breast cancer who underwent BCS from January 2013 to January 2021 were identified from our pathology database and included in the study. All patients underwent a lumpectomy with the removal of additional shaved cavity margins. Statistical analysis was used to assess the effect of patient clinical and pathological risk factors on the rate of positive margins. Results One hundred and twenty patients underwent BCS for breast cancer. Twenty-four percent of patients had positive margins. Of the 29 patients that underwent subsequent re-excisions, only 13 (45%) had residual disease in the re-excision specimen. In younger patients, tumors localized in lower quadrants and the presence of extensive intraductal component within invasive breast cancer increased the risk of positive margins. In addition, positive margins were encountered more significantly in patients with ductal carcinoma in situ (DCIS) compared to invasive tumors. Multivariate analysis showed that DCIS and young age were the only factors independently associated with positive margins. Conclusion DCIS and younger patients have a higher rate of positive margins during BCS than invasive breast cancer. For such patients at higher risk of positive margins, excision of cavity shave margins and intraoperative inking may be done to lower positive margin rates. Preoperative review of breast imaging, core biopsies, and counseling of patients about the likelihood of positive margins is important.
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Affiliation(s)
| | - Basma Rajab
- Surgery, Salmaniya Medical Complex, Manama, BHR
| | | | - Amal Alrayes
- Surgical Oncology, Alkindi Hospital, Zinj, BHR
- Surgery, Salmaniya Medical Complex, Manama, BHR
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Giannini A, Di Donato V, Sopracordevole F, Ciavattini A, Ghelardi A, Vizza E, D'Oria O, Simoncini T, Plotti F, Casarin J, Golia D'Augè T, Cuccu I, Serati M, Pinelli C, Bergamini A, Gardella B, Dell'Acqua A, Monti E, Vercellini P, D'Ippolito G, Aguzzoli L, Dario Mandato V, Giannella L, Scaffa C, Ditto A, Falcone F, Borghi C, Malzoni M, Di Giovanni A, Salerno MG, Liberale V, Contino B, Donfrancesco C, Desiato M, Perrone AM, De Iaco P, Ferrero S, Sarpietro G, Matarazzo MG, Cianci A, Cianci S, Bosio S, Ruisi S, Mosca L, Tinelli R, De Vincenzo R, Zannoni GF, Ferrandina G, Petrillo M, Capobianco G, Carlea A, Zullo F, Muschiato B, Palomba S, Greggi S, Spinillo A, Ghezzi F, Colacurci N, Angioli R, Benedetti Panici P, Muzii L, Scambia G, Raspagliesi F, Bogani G. Outcomes of High-Grade Cervical Dysplasia with Positive Margins and HPV Persistence after Cervical Conization. Vaccines (Basel) 2023; 11:vaccines11030698. [PMID: 36992282 DOI: 10.3390/vaccines11030698] [Citation(s) in RCA: 33] [Impact Index Per Article: 33.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Revised: 03/14/2023] [Accepted: 03/16/2023] [Indexed: 03/31/2023] Open
Abstract
The objective of this work is to assess the 5-year outcomes of patients undergoing conization for high-grade cervical lesions that simultaneously present as risk factors in the persistence of HPV infection and the positivity of surgical resection margins. This is a retrospective study evaluating patients undergoing conization for high-grade cervical lesions. All patients included had both positive surgical margins and experienced HPV persistence at 6 months. Associations were evaluated with Cox proportional hazard regression and summarized using hazard ratio (HR). The charts of 2966 patients undergoing conization were reviewed. Among the whole population, 163 (5.5%) patients met the inclusion criteria, being at high risk due to the presence of positive surgical margins and experiencing HPV persistence. Of 163 patients included, 17 (10.4%) patients developed a CIN2+ recurrence during the 5-year follow-up. Via univariate analyses, diagnosis of CIN3 instead of CIN2 (HR: 4.88 (95%CI: 1.10, 12.41); p = 0.035) and positive endocervical instead of ectocervical margins (HR: 6.44 (95%CI: 2.80, 9.65); p < 0.001) were associated with increased risk of persistence/recurrence. Via multivariate analyses, only positive endocervical instead of ectocervical margins (HR: 4.56 (95%CI: 1.23, 7.95); p = 0.021) were associated with worse outcomes. In this high-risk group, positive endocervical margins is the main risk factor predicting 5-year recurrence.
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Affiliation(s)
- Andrea Giannini
- Department of Gynecological, Obstetrical and Urological Sciences, "Sapienza" University of Rome, 00161 Rome, Italy
| | - Violante Di Donato
- Department of Gynecological, Obstetrical and Urological Sciences, "Sapienza" University of Rome, 00161 Rome, Italy
| | - Francesco Sopracordevole
- Gynecological Oncology Unit, Centro di Riferimento Oncologico-National Cancer Institute, 33081 Aviano, Italy
| | - Andrea Ciavattini
- Woman's Health Sciences Department, Gynecologic Section, Polytechnic University of Marche, 60126 Ancona, Italy
| | - Alessandro Ghelardi
- Azienda Usl Toscana Nord-Ovest, UOC Ostetricia e Ginecologia, Ospedale Apuane, 54100 Massa, Italy
| | - Enrico Vizza
- Gynecologic Oncology Unit, Department of Experimental Clinical Oncology, IRCCS "Regina Elena" National Cancer Institute, 00144 Rome, Italy
| | - Ottavia D'Oria
- Department of Woman's and Child's Health, Obstetrics and Gynecological Unit, San Camillo-Forlanini Hospital, 00152 Rome, Italy
| | - Tommaso Simoncini
- Department of Clinical and Experimental Medicine, University of Pisa, 56126 Pisa, Italy
| | - Francesco Plotti
- Department of Obstetrics and Gynecology, Campus Bio-Medico University of Rome, 00128 Rome, Italy
| | - Jvan Casarin
- Department of Obstetrics and Gynecology, 'Filippo Del Ponte' Hospital, University of Insubria, 21100 Varese, Italy
| | - Tullio Golia D'Augè
- Department of Gynecological, Obstetrical and Urological Sciences, "Sapienza" University of Rome, 00161 Rome, Italy
| | - Ilaria Cuccu
- Department of Gynecological, Obstetrical and Urological Sciences, "Sapienza" University of Rome, 00161 Rome, Italy
| | - Maurizio Serati
- Department of Obstetrics and Gynecology, 'Filippo Del Ponte' Hospital, University of Insubria, 21100 Varese, Italy
| | - Ciro Pinelli
- Ospedale di Circolo Fondazione Macchi, 21100 Varese, Italy
| | - Alice Bergamini
- Department of Obstetrics and Gynecology, IRCCS Ospedale San Raffaele, 20100 Milano, Italy
| | - Barbara Gardella
- IRCCS S. Matteo Foundation, Department of Clinical, Surgical, Diagnostic and Paediatric Sciences, University of Pavia, 27100 Pavia, Italy
| | - Andrea Dell'Acqua
- Gynaecology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy
| | - Ermelinda Monti
- Gynaecology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy
| | - Paolo Vercellini
- Gynaecology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy
| | - Giovanni D'Ippolito
- Division of Obstetrics and Gynecology, Cesare Magati Hospital, Azienda Unità Sanitaria Locale-IRCCS di Reggio Emilia, 42019 Scandiano, Italy
| | - Lorenzo Aguzzoli
- Division of Obstetrics and Gynecology, Cesare Magati Hospital, Azienda Unità Sanitaria Locale-IRCCS di Reggio Emilia, 42019 Scandiano, Italy
| | - Vincenzo Dario Mandato
- Division of Obstetrics and Gynecology, Cesare Magati Hospital, Azienda Unità Sanitaria Locale-IRCCS di Reggio Emilia, 42019 Scandiano, Italy
| | - Luca Giannella
- Woman's Health Sciences Department, Gynecologic Section, Polytechnic University of Marche, 60126 Ancona, Italy
| | - Cono Scaffa
- Gynecology Oncology Unit, Istituto Nazionale Tumori IRCCS "Fondazione G. Pascale", 80131 Naples, Italy
| | - Antonino Ditto
- Gynecological Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, 20133 Milan, Italy
| | - Francesca Falcone
- Gynecology Oncology Unit, Istituto Nazionale Tumori IRCCS "Fondazione G. Pascale", 80131 Naples, Italy
| | - Chiara Borghi
- Department of Obstetrics and Gynecology, S. Anna University Hospital, 44121 Ferrara, Italy
| | - Mario Malzoni
- Endoscopica Malzoni, Center for Advanced Endoscopic Gynecological Surgery, 83100 Avellino, Italy
| | - Alessandra Di Giovanni
- Endoscopica Malzoni, Center for Advanced Endoscopic Gynecological Surgery, 83100 Avellino, Italy
| | - Maria Giovanna Salerno
- Department of Woman's and Child's Health, Obstetrics and Gynecological Unit, San Camillo-Forlanini Hospital, 00152 Rome, Italy
| | - Viola Liberale
- Department of Obstetrics and Gynecology, Ospedale Maria Vittoria, 10144 Torino, Italy
| | - Biagio Contino
- Department of Obstetrics and Gynecology, Ospedale Maria Vittoria, 10144 Torino, Italy
| | - Cristina Donfrancesco
- Department of Obstetrics and Gynecology, Azienda ASL Frosinone, Ospedale S Trinità di Sora, 03039 Sora, Italy
| | - Michele Desiato
- Department of Obstetrics and Gynecology, Azienda ASL Frosinone, Ospedale S Trinità di Sora, 03039 Sora, Italy
| | - Anna Myriam Perrone
- Gynecologic Oncology Unit, Sant'Orsola-Malpighi Hospital, 40138 Bologna, Italy
| | - Pierandrea De Iaco
- Gynecologic Oncology Unit, Sant'Orsola-Malpighi Hospital, 40138 Bologna, Italy
| | - Simone Ferrero
- Academic Unit of Obstetrics and Gynaecology, IRCCS Ospedale Policlinico San Martino, 16132 Genova, Italy
- Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genova, 16132 Genova, Italy
| | - Giuseppe Sarpietro
- Department of General Surgery and Medical Surgical Specialties, Gynecological Clinic University of Catania, Via S. Sofia 78, 95124 Catania, Italy
| | - Maria G Matarazzo
- Department of General Surgery and Medical Surgical Specialties, Gynecological Clinic University of Catania, Via S. Sofia 78, 95124 Catania, Italy
| | - Antonio Cianci
- Department of General Surgery and Medical Surgical Specialties, Gynecological Clinic University of Catania, Via S. Sofia 78, 95124 Catania, Italy
| | - Stefano Cianci
- Department of Gynecologic Oncology, Università degli Studi di Messina, Policlinico G. Martino, 98122 Messina, Italy
| | - Sara Bosio
- San Paolo Hospital, Università degli Studi di Milano, 20142 Milan, Italy
| | - Simona Ruisi
- San Paolo Hospital, Università degli Studi di Milano, 20142 Milan, Italy
| | - Lavinia Mosca
- Department of Woman, Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli", 80138 Naples, Italy
| | - Raffaele Tinelli
- Department of Obstetrics and Gynecology, "Valle d'Itria" Hospital, Martina Franca, Via San Francesco da Paola, 74015 Taranto, Italy
| | - Rosa De Vincenzo
- UOC Ginecologia Oncologica, Dipartimento per la Salute Della Donna e del Bambino e Della Salute Pubblica, Fondazione Policlinico Universitario A. Gemelli, IRCCS, 00168 Rome, Italy
| | - Gian Franco Zannoni
- UOC Ginecologia Oncologica, Dipartimento per la Salute Della Donna e del Bambino e Della Salute Pubblica, Fondazione Policlinico Universitario A. Gemelli, IRCCS, 00168 Rome, Italy
| | - Gabriella Ferrandina
- UOC Ginecologia Oncologica, Dipartimento per la Salute Della Donna e del Bambino e Della Salute Pubblica, Fondazione Policlinico Universitario A. Gemelli, IRCCS, 00168 Rome, Italy
| | - Marco Petrillo
- Gynecologic and Obstetric Unit, Department of Medical, Surgical and Experimental Sciences, University of Sassari, 07100 Sassari, Italy
| | - Giampiero Capobianco
- Gynecologic and Obstetric Unit, Department of Medical, Surgical and Experimental Sciences, University of Sassari, 07100 Sassari, Italy
| | - Annunziata Carlea
- Department of Neuroscience, Reproductive Science and Dentistry, School of Medicine, University of Naples Federico II, 80131 Naples, Italy
| | - Fulvio Zullo
- Department of Neuroscience, Reproductive Science and Dentistry, School of Medicine, University of Naples Federico II, 80131 Naples, Italy
| | | | - Stefano Palomba
- Unit of Obstetrics and Gynecology, GOM of Reggio Calabria & University 'Magna Graecia' of Catanzaro, 88100 Catanzaro, Italy
| | - Stefano Greggi
- Gynecology Oncology Unit, Istituto Nazionale Tumori IRCCS "Fondazione G. Pascale", 80131 Naples, Italy
| | - Arsenio Spinillo
- IRCCS S. Matteo Foundation, Department of Clinical, Surgical, Diagnostic and Paediatric Sciences, University of Pavia, 27100 Pavia, Italy
| | - Fabio Ghezzi
- Department of Obstetrics and Gynecology, 'Filippo Del Ponte' Hospital, University of Insubria, 21100 Varese, Italy
- Ospedale di Circolo Fondazione Macchi, 21100 Varese, Italy
| | - Nicola Colacurci
- Department of Woman, Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli", 80138 Naples, Italy
| | - Roberto Angioli
- Department of Obstetrics and Gynecology, Campus Bio-Medico University of Rome, 00128 Rome, Italy
| | - Pierluigi Benedetti Panici
- Department of Gynecological, Obstetrical and Urological Sciences, "Sapienza" University of Rome, 00161 Rome, Italy
| | - Ludovico Muzii
- Department of Gynecological, Obstetrical and Urological Sciences, "Sapienza" University of Rome, 00161 Rome, Italy
| | - Giovanni Scambia
- UOC Ginecologia Oncologica, Dipartimento per la Salute Della Donna e del Bambino e Della Salute Pubblica, Fondazione Policlinico Universitario A. Gemelli, IRCCS, 00168 Rome, Italy
| | - Francesco Raspagliesi
- Gynecological Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, 20133 Milan, Italy
| | - Giorgio Bogani
- Gynecological Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, 20133 Milan, Italy
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7
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Soliman SI, Faraji F, Pang J, Mell LK, Califano JA, Orosco RK. Adjuvant Radiotherapy in Surgically Treated HPV-Positive Oropharyngeal Carcinoma with Adverse Pathological Features. Cancers (Basel) 2022; 14:cancers14184515. [PMID: 36139676 PMCID: PMC9496867 DOI: 10.3390/cancers14184515] [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] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2022] [Revised: 09/12/2022] [Accepted: 09/16/2022] [Indexed: 11/16/2022] Open
Abstract
Purpose: HPV-positive oropharyngeal carcinoma (HPV-OPC) is increasingly treated with primary surgery. The National Comprehensive Cancer Network (NCCN) recommends adjuvant therapy for surgically treated HPV-OPC displaying adverse pathological features (AF). We evaluated adjuvant radiotherapy patterns and outcomes in surgically treated AF-positive HPV-OPC (AF-HPV-OPC). Methods: The National Cancer Database was interrogated for patients ≥ 18 years with early-stage HPV-OPC from 2010 to 2017 who underwent definitive resection. Patients that had an NCCN-defined AF indication for adjuvant radiotherapy were assessed, including positive surgical margins (PSM), extranodal extension (ENE), lymphovascular invasion, and level 4/5 cervical lymph nodes. Overall survival (OS) was evaluated using Cox proportional hazards models and Kaplan−Meier analysis in whole and propensity score matched (PM) cohorts. Results: Of 15,036 patients meeting inclusion criteria, 55.7% were positive for at least one AF. Presence of any AF was associated with worse OS (hazard ratio (HR) = 1.56, p < 0.001). In isolation, each AF was associated with worse OS. On PM analysis, insurance status, T2 category, Charlson-Deyo comorbidity score, ENE (HR = 1.81, p < 0.001), and PSM (HR = 1.58, p = 0.002) were associated with worse OS. Median 3-year OS was 92.0% among AF-HPV-OPC patients undergoing adjuvant radiotherapy and 84.2% for those who did not receive adjuvant radiotherapy (p < 0.001, n = 1678). The overall rate of patients with AF-HPV-OPC who did not receive adjuvant radiotherapy was 13% and increased from 10% in 2010 to 17% in 2017 (ptrend = 0.007). Conclusions: In patients with AF-HPV-OPC, adjuvant radiotherapy is associated with improved survival. In the era of de-escalation therapy for HPV-OPC, our findings demonstrate the persistent prognostic benefit of post-operative radiotherapy in the setting of commonly identified adverse features. Ongoing clinical trials will better elucidate optimized patient selection for de-escalated therapy.
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Affiliation(s)
- Shady I. Soliman
- School of Medicine, University of California San Diego, La Jolla, CA 92093, USA
| | - Farhoud Faraji
- Department of Otolaryngology-Head & Neck Surgery, University of California San Diego, La Jolla, CA 92037, USA
- Correspondence: (F.F.); (R.K.O.)
| | - John Pang
- Department of Otolaryngology-Head & Neck Surgery, Louisiana State University, Shreveport, LA 71103, USA
| | - Loren K. Mell
- Department of Radiation Medicine and Applied Sciences, University of California San Diego, La Jolla, CA 92037, USA
- Moores Cancer Center, La Jolla, CA 92037, USA
| | - Joseph A. Califano
- Department of Otolaryngology-Head & Neck Surgery, University of California San Diego, La Jolla, CA 92037, USA
- Moores Cancer Center, La Jolla, CA 92037, USA
| | - Ryan K. Orosco
- Department of Otolaryngology-Head & Neck Surgery, University of California San Diego, La Jolla, CA 92037, USA
- Moores Cancer Center, La Jolla, CA 92037, USA
- Correspondence: (F.F.); (R.K.O.)
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8
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Hurley AR, Totty JP, Pinder RM. Dermoscopy as an adjunct to surgical excision of nonmelanoma Skin lesions: a systematic review and Meta-analysis. J Clin Aesthet Dermatol 2022; 15:45-49. [PMID: 36213603 PMCID: PMC9529075] [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] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
BACKGROUND Nonmelanoma skin cancers (NMSC) have an incidence of 152,000 cases per year in the United Kingdom (UK), which continues to rise. Incomplete excision rates for NMSC are estimated to be around 10 percent and result in patients having a higher risk of recurrence or having to undergo further treatment. OBJECTIVE The objective of our study was to determine whether the use of dermoscopy as an adjunct to clinical examination could improve the rates of incomplete excision in NMSC lesions. METHODS Electronic literature search of MEDLINE, EMBASE, and Cochrane Central databases plus manual reference checks of articles on dermoscopy use in surgery between inception and November 2020. Two levels of screening were used on 452 studies. A random effects model was used in the meta-analysis, with the DerSimonian-Laird method used to pool data. RESULTS A total of six fully extracted studies were included with a total of 592 patients; with five of these studies reported on basal cell carcinomas and one reported on squamous cell carcinomas. The odds ratio of incomplete excision when guided by dermoscopy was 0.29 (95%CI 0.25; 0.34). Heterogeneity was assessed with the I2 statistic and was found to be 0 percent. LIMITATIONS The number of studies included was small, with three of the studies from the same authors. Studies included are nonrandomized and as such hold a significant risk of bias. CONCLUSION Incomplete excision rates were reduced when using dermoscopy to mark surgical excision margins in comparison to naked eye evaluation alone.
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Affiliation(s)
- Anna R. Hurley
- Drs. Hurley, Totty, and Pinder are with the Department of Plastic and Reconstructive Surgery at Hull University Teaching Hospitals at Castle Hill Hospital in Cottingham, United Kingdom
| | - Joshua P. Totty
- Drs. Hurley, Totty, and Pinder are with the Department of Plastic and Reconstructive Surgery at Hull University Teaching Hospitals at Castle Hill Hospital in Cottingham, United Kingdom
- Dr. Totty is also with Hull Medical School in Kingston upon Hull, United Kingdom
| | - Richard M. Pinder
- Drs. Hurley, Totty, and Pinder are with the Department of Plastic and Reconstructive Surgery at Hull University Teaching Hospitals at Castle Hill Hospital in Cottingham, United Kingdom
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9
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Gill AS, Gorski M, Strage KE, Dunn JT, Jerabek M, Hoffman KM. Oral Versus Intravenous Antibiotics for Residual Osteomyelitis After Amputation in the Diabetic Foot. J Foot Ankle Surg 2022; 61:735-738. [PMID: 34953668 DOI: 10.1053/j.jfas.2021.11.006] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Revised: 11/14/2021] [Accepted: 11/15/2021] [Indexed: 02/03/2023]
Abstract
The standard management for residual osteomyelitis following amputation in a diabetic foot infection includes a prolonged course of intravenous antibiotic agents. The purpose of this analysis was to investigate whether oral antibiotic therapy led to treatment failure more than intravenous antibiotic therapy for this indication. The primary endpoint was treatment failure within one year of the initial amputation, defined by re-operation for residual osteomyelitic infection or a remaining nonhealing wound at the surgical site. All patients received at least 4 weeks of antibiotics and were chosen for oral or intravenous route of administration by infectious disease specialists. Characteristics including age, sex, hemoglobin A1c, BMI, tobacco use, PVD, homelessness and IDSA classification were also assessed for influence on antibiotic success and failure. Of the 65 patients meeting inclusion criteria, treatment failure occurred in 32 and treatment success occurred in 33. Of the treatment failures, 17 (53%) were in the intravenous group, and 15 (47%) were in the oral group. The differences between the modalities of antibiotic administration and their failure rates were not found to be statistically significant (p = .28 (proportional difference: -14%, 95% confidence interval [CI]:-36% to 10%)).
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10
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Lepomäki M, Karhunen-Enckell U, Tuominen J, Kronqvist P, Oksala N, Murtola T, Roine A. Tumor margins that lead to reoperation in breast cancer: A retrospective register study of 4,489 patients. J Surg Oncol 2021; 125:577-588. [PMID: 34779520 PMCID: PMC9298886 DOI: 10.1002/jso.26749] [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] [Received: 12/14/2020] [Revised: 10/15/2021] [Accepted: 11/04/2021] [Indexed: 11/15/2022]
Abstract
Background and Objectives Optimal margins for ductal carcinoma in situ (DCIS) remain controversial in breast‐conserving surgery (BCS) and mastectomy. We examine the association of positive margins, reoperations, DCIS and age. Methods A retrospective study of histopathological reports (4489 patients). Margin positivity was defined as ink on tumor for invasive carcinoma. For DCIS, we applied 2 mm anterior and side margin thresholds, and ink on tumor in the posterior margin. Results The incidence of positive side margins was 20% in BCS and 5% in mastectomies (p < 0.001). Of these patients, 68% and 14% underwent a reoperation (p < 0.001). After a positive side margin in BCS, the reoperation rates according to age groups were 74% (<49), 69% (50–64), 68% (65–79), and 42% (80+) (p = 0.013). Of BCS patients with invasive carcinoma in the side margin, 73% were reoperated on. A reoperation was performed in 70% of patients with a close (≤1 mm) DCIS side margin, compared to 43% with a wider (1.1–2 mm) margin (p = 0.002). The reoperation rates were 55% in invasive carcinoma with close DCIS, 66% in close extensive intraductal component (EIC), and 83% in close pure DCIS (p < 0.001). Conclusions Individual assessment as opposed to rigid adherence to guidelines was used in the decision on reoperation.
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Affiliation(s)
- Maiju Lepomäki
- Surgery, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
| | - Ulla Karhunen-Enckell
- Surgery, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland.,Department of Surgery, Tampere University Hospital, Tampere, Finland
| | - Jalmari Tuominen
- Surgery, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
| | | | - Niku Oksala
- Surgery, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland.,Vascular surgery, Vascular Centre, Tampere University Hospital, Tampere, Finland
| | - Teemu Murtola
- Surgery, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland.,Department of Urology, Tays Cancer Center, Tampere University Hospital, Tampere, Finland.,Department of Surgery, Seinäjoki Central Hospital, Seinäjoki, Finland
| | - Antti Roine
- Surgery, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
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11
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Juez LD, Barranquero AG, Priego P, Cuadrado M, Blázquez L, Sánchez-Picot S, Fernández-Cebrián JM, Galindo J. Influence of positive margins on tumour recurrence and overall survival after gastrectomy for gastric cancer. ANZ J Surg 2021; 91:E465-E473. [PMID: 34013576 DOI: 10.1111/ans.16937] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2020] [Revised: 04/24/2021] [Accepted: 04/27/2021] [Indexed: 12/21/2022]
Abstract
BACKGROUND Incidence of positive surgical margins after curative gastrectomy ranges from 1% to 20%. It has been suggested that positive surgical margin is an adverse prognosis factor, with a higher local recurrence and worse overall survival (OS). However, the management of these patients remains unclear. METHODS A total of 267 patients who underwent gastrectomy with curative intent between January 2010 and December 2018 in our centre were enrolled in this study. Post-operative histological analysis revealed positive resection margins in 18 patients (8%). Clinicopathological features and outcome of patients undergoing gastrectomy with negative and positive margins were compared. RESULTS Patients with positive margins were associated with higher American Joint Committee on Cancer (AJCC) stage, T stage, N stage, median number of positive nodes, diffuse Lauren type, whole stomach involved and poorly differentiated tumours. Local recurrence was described in 50% of cases with positive margins. The multivariate analysis demonstrated that the TNM stage was the only independent prognostic factor associated with recurrence. OS for positive margins at 1, 3 and 5 years was 75%, 57% and 26%, respectively. The median survival in patients with positive margins was 38.33 versus 81.17 months for R0 patients (p = 0.027). Multivariate analysis showed that age (hazard ratio [HR] 1.041, 95% confidence interval [CI] 1.02-1.07, sex (HR 2.00, 95% CI 1.22-3.30) and TNM stage (p < 0.001) were independent factors of OS. CONCLUSION Positive resection margin was an indication of advanced and more aggressive disease rather than an independent prognosis factor for OS or recurrence in gastric cancer.
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Affiliation(s)
- Luz Divina Juez
- Division of Esophagogastric and Bariatric Surgery, Department of General and Digestive Surgery, Hospital Universitario Ramón y Cajal, Madrid, Spain.,Facultad de Medicina, Universidad de Alcalá, IRYCIS, Madrid, Spain
| | - Alberto G Barranquero
- Division of Esophagogastric and Bariatric Surgery, Department of General and Digestive Surgery, Hospital Universitario Ramón y Cajal, Madrid, Spain.,Facultad de Medicina, Universidad de Alcalá, IRYCIS, Madrid, Spain
| | - Pablo Priego
- Division of Esophagogastric and Bariatric Surgery, Department of General and Digestive Surgery, Hospital Universitario Ramón y Cajal, Madrid, Spain.,Facultad de Medicina, Universidad de Alcalá, IRYCIS, Madrid, Spain
| | - Marta Cuadrado
- Division of Esophagogastric and Bariatric Surgery, Department of General and Digestive Surgery, Hospital Universitario Ramón y Cajal, Madrid, Spain.,Facultad de Medicina, Universidad de Alcalá, IRYCIS, Madrid, Spain
| | - Luis Blázquez
- Division of Esophagogastric and Bariatric Surgery, Department of General and Digestive Surgery, Hospital Universitario Ramón y Cajal, Madrid, Spain.,Facultad de Medicina, Universidad de Alcalá, IRYCIS, Madrid, Spain
| | - Silvia Sánchez-Picot
- Division of Esophagogastric and Bariatric Surgery, Department of General and Digestive Surgery, Hospital Universitario Ramón y Cajal, Madrid, Spain.,Facultad de Medicina, Universidad de Alcalá, IRYCIS, Madrid, Spain
| | - José María Fernández-Cebrián
- Division of Esophagogastric and Bariatric Surgery, Department of General and Digestive Surgery, Hospital Universitario Ramón y Cajal, Madrid, Spain.,Facultad de Medicina, Universidad de Alcalá, IRYCIS, Madrid, Spain
| | - Julio Galindo
- Division of Esophagogastric and Bariatric Surgery, Department of General and Digestive Surgery, Hospital Universitario Ramón y Cajal, Madrid, Spain.,Facultad de Medicina, Universidad de Alcalá, IRYCIS, Madrid, Spain
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12
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Fu K, Lei M, Yang WQ, Wu LS, Shi JC, Zhang Y. The treatment strategy of patients with positive margins after cervical cold knife conization-A 7-year retrospective study in China. Int J Gynaecol Obstet 2021; 156:159-165. [PMID: 33759181 DOI: 10.1002/ijgo.13683] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Revised: 02/12/2021] [Accepted: 03/19/2021] [Indexed: 11/10/2022]
Abstract
OBJECTIVE To explore treatment strategies for patients with positive margins after cervical cold knife conization (CKC) by estimating the risk of residual or recurrent CIN2 or worse (CIN2+). METHODS A retrospective study included 569 patients receiving CKC for CIN3 in Xiangya Hospital from January 2013 to December 2017. Demographic characteristics and test results were obtained before CKC, after CKC, at 6, 12, and 24 months, then annually thereafter. The primary end point was residual/recurrent CIN2+ post-CKC. RESULTS Fourteen (2.46%) patients had residual/recurrent CIN2+ with a median time of occurrence at 12 months post-CKC. Taking the average age and hrHPV viral load tested by Hybrid Capture 2 (HC2) as thresholds, the risk of residual/recurrent CIN2+ was higher in women aged over 40 years or with a baseline HC2 of 300 or more for the ratio of relative light units to positive cut-off values. Patients with positive margins were at higher risk of residual/recurrent CIN2+ (hazard ratio 3.66, 95% confidence interval 1.25-10.71), especially when endocervix was involved. A total of 536 (94.20%) patients received HPV testing within 6 months after CKC. Patients with both positive HPV testing results and positive margins were at the highest risk of residual/recurrent CIN2+. CONCLUSION Patients with positive endocervical margins are at high risk for residual/recurrent CIN2+, independent of the severity of margins. HPV testing within 6 months after CKC may be a feasible triage strategy for these patients.
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Affiliation(s)
- Kun Fu
- Department of Gynecology, Xiangya Hospital, Central South University, Changsha, China.,Gynecological Oncology Research and Engineering Center of Hunan Province, Changsha, China.,National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Ming Lei
- Department of Gynecology, Xiangya Hospital, Central South University, Changsha, China.,Gynecological Oncology Research and Engineering Center of Hunan Province, Changsha, China.,National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Wen-Qing Yang
- Department of Gynecology, Xiangya Hospital, Central South University, Changsha, China.,Gynecological Oncology Research and Engineering Center of Hunan Province, Changsha, China.,National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Li-Sha Wu
- Gynecological Oncology Research and Engineering Center of Hunan Province, Changsha, China.,National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China.,Institute of Medical Science, Xiangya Hospital, Central South University, Changsha, China
| | - Jing-Cheng Shi
- Department of Epidemiology and Biostatistics, Xiangya School of Public Health, Central South University, Changsha, China
| | - Yu Zhang
- Department of Gynecology, Xiangya Hospital, Central South University, Changsha, China.,Gynecological Oncology Research and Engineering Center of Hunan Province, Changsha, China.,National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
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13
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Wells S, Ager B, Hitchcock YJ, Poppe MM. The radiation dose-response of non-retroperitoneal soft tissue sarcoma with positive margins: An NCDB analysis. J Surg Oncol 2019; 120:1476-1485. [PMID: 31710707 DOI: 10.1002/jso.25748] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2019] [Accepted: 08/07/2019] [Indexed: 12/17/2022]
Abstract
OBJECTIVES Positive margins can increase the risk of local recurrence of soft tissue sarcomas (STS). Utilizing a national registry, we investigated patterns of care and overall survival (OS) of patients with margin-positive non-retroperitoneal STS who received preoperative radiation therapy, adjuvant radiation therapy, or both. METHODS Adult patients with non-retroperitoneal STS who underwent resection and RT from 2004 to 2015 were included. Kaplan-Meier, log-rank analysis, and Cox regression analysis were performed. RESULTS We identified 5726 patients. Most had a tumor size >5 cm (60%), grade 3 disease (67%), and microscopically positive margins (57%). Compared to ≤50.4 Gy, a dose of 66 to 69.99 Gy was associated with decreased risk of death on multivariate analysis (HR 0.69, 95%; CI, 0.50-0.94). Receipt of a boost was associated with decreased risk of death on univariate analysis (HR 0.54, 95%; CI, 0.29-0.99). In patients with grade 2 to 3 tumors without the gross disease, there was an OS benefit associated with a boost on multivariate analysis (HR 0.39, 95%; CI, 0.16-0.97). CONCLUSION This analysis appears to show an OS benefit of dose escalation to 66 to 69 Gy for margin-positive non-retroperitoneal STS. A Postoperative boost is associated with higher OS in grade 2 to 3 STS without the gross disease.
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Affiliation(s)
- Stacey Wells
- Department of Radiation Oncology, Huntsman Cancer Institute, University of Utah, Salt Lake City, Utah
| | - Bryan Ager
- Department of Radiation Oncology, Huntsman Cancer Institute, University of Utah, Salt Lake City, Utah
| | - Ying J Hitchcock
- Department of Radiation Oncology, Huntsman Cancer Institute, University of Utah, Salt Lake City, Utah
| | - Matthew M Poppe
- Department of Radiation Oncology, Huntsman Cancer Institute, University of Utah, Salt Lake City, Utah
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14
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Abraham E, Roshan D, Tran B, Wykes J, Campbell P, Ebrahimi A. The extent of extrathyroidal extension is a key determinant of prognosis in T4a papillary thyroid cancer. J Surg Oncol 2019; 120:1016-1022. [PMID: 31452204 DOI: 10.1002/jso.25683] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2019] [Accepted: 08/12/2019] [Indexed: 11/11/2022]
Abstract
BACKGROUND AND OBJECTIVES In papillary thyroid cancer (PTC), the adverse prognostic impact of extrathyroidal extension (macro-ETE) invading the subcutaneous soft tissues, larynx, trachea, esophagus, or recurrent laryngeal nerve (T4a disease) is well established. We investigated whether the extent of macro-ETE, defined as "limited" with single structure involvement (lim-ETE) and "extensive" with multiple structures involved (ext-ETE), influences prognosis in T4a PTC. METHODS A retrospective analysis of 610 patients with PTC identified 39 with T4a disease, including 26 with lim-ETE and 13 with ext-ETE. Univariate Cox regression was used to assess the relationship between the extent of macro-ETE and recurrence-free survival (RFS). RESULTS Ext-ETE was associated with a five times increased risk of recurrence compared to lim-ETE (HR 5.0, P < .030), with or without adjustment for radioactive iodine administration and after adjustment for margin status (HR 4.7; P = .041). A low-risk subset of T4a disease comprising of patients aged less than 55 years with lim-ETE and clear margins accounted for one-third of the cohort and demonstrated an excellent 5-year RFS of 92%. CONCLUSIONS The extent of macro-ETE appears to be an important determinant of prognosis in T4a PTC. A low-risk subset of T4a disease exists with an excellent prognosis.
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Affiliation(s)
- Earl Abraham
- Department of Head and Neck Surgery, Liverpool Hospital, NSW, Australia
| | - David Roshan
- Department of Head and Neck Surgery, Liverpool Hospital, NSW, Australia.,Department of Medicine, University of New South Wales, NSW, Australia
| | - Bryan Tran
- Department of Head and Neck Surgery, Liverpool Hospital, NSW, Australia
| | - James Wykes
- Department of Head and Neck Surgery, Liverpool Hospital, NSW, Australia.,Department of Medicine, University of New South Wales, NSW, Australia
| | - Peter Campbell
- Department of Head and Neck Surgery, Liverpool Hospital, NSW, Australia
| | - Ardalan Ebrahimi
- Department of Head and Neck Surgery, Liverpool Hospital, NSW, Australia.,Department of Medicine, University of New South Wales, NSW, Australia.,Australian School of Advanced Medicine, Macquarie University, Sydney, NSW, Australia
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15
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Isozaki H, Yamamoto Y, Murakami S, Matsumoto S, Takama T. Significance of Microcalcifications on Mammography in the Surgical Treatment of Breast Cancer Patients with a Preoperative Diagnosis of Ductal Carcinoma in Situ by Core Needle Biopsy. Acta Med Okayama 2019; 73:349-356. [PMID: 31439958 DOI: 10.18926/amo/56937] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
To clarify the surgical outcomes of breast cancer patients with a preoperative diagnosis of ductal carcinoma in situ (DCIS) by core needle biopsy (CNB) (abbreviated as CNBDCIS), we retrospectively analyzed the cases of 131 patients with CNBDCIS who underwent surgery at Oomoto Hospital (32 total mastectomies, 99 conservative mastectomies). Our analysis of underestimation and predictors of invasive breast cancer of CNBDCIS revealed that the underestimation rate of CNBDCIS was 40.5% (53/131). A logistic regression analysis revealed that palpable tumors (yes to no, odds ratio [OR] 3.25), mammography (MMG) category group (category 4 or 5 to categories 1 , 2, or 3, OR 4.69) and MMG microcalcifications (no to yes, OR 0.24) were significant predictive factors for CNBDCIS invasion. In our analysis of the predictors of positive margins during CNBDCIS surgery, 36 (27.5%) of the 131 patients had positive margins after postoperative pathological examination. A logistic regression analysis revealed that the operative procedure (conservative surgery to total mastectomy, OR 21.4) and MMG microcalcifications (yes to no, OR 3.35) were significant factors related to positive margins during CNBDCIS surgery. Thus, MMG microcalcifications are a negative predictor of upgrading of CNBDCIS and a positive predictor of positive surgical margins for CNBDCIS.
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Affiliation(s)
| | | | | | - Sasau Matsumoto
- Department of Surgery, Oomoto Hospital, Okayama 700-0924, Japan
| | - Takehiro Takama
- Department of Surgery, Oomoto Hospital, Okayama 700-0924, Japan
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16
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Ren X, Li H, Diao M, Chen L, Xu H, Li L. Results of surgical resections with positive margins for children with hepatoblastoma: Case series from a single Asian center. Pediatr Blood Cancer 2019; 66:e27479. [PMID: 30255649 DOI: 10.1002/pbc.27479] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/18/2018] [Revised: 08/25/2018] [Accepted: 09/10/2018] [Indexed: 01/16/2023]
Abstract
The influence of margin status on the survival of patients with hepatoblastoma (HB) remains controversial. Here, we report long-term follow-up outcomes of 26 patients with HB who underwent hepatectomy with positive microscopic margins. Although these patients had microscopic residuals, the 5-year overall survival and event-free survival rates of those who had no metastases or macrovascular involvement (MVI) were 86.7% and 80.8%, respectively. This may support the hypothesis that patients with HB who undergo hepatectomy with positive microscopic residuals but without MVI or metastases can also achieve satisfactory survival rate. Further studies in this field are required.
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Affiliation(s)
- Xianghai Ren
- Department of Pediatric Surgery, Capital Institute of Pediatrics, Beijing, People's Republic of China.,Graduate School of Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, People's Republic of China
| | - Haibo Li
- Department of Pediatric Surgery, Capital Institute of Pediatrics, Beijing, People's Republic of China.,Graduate School of Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, People's Republic of China
| | - Mei Diao
- Department of Pediatric Surgery, Capital Institute of Pediatrics, Beijing, People's Republic of China
| | - Long Chen
- Department of Pediatric Surgery, Capital Institute of Pediatrics, Beijing, People's Republic of China.,Graduate School of Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, People's Republic of China
| | - Hang Xu
- Department of Pediatric Surgery, Capital Institute of Pediatrics, Beijing, People's Republic of China.,Graduate School of Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, People's Republic of China
| | - Long Li
- Department of Pediatric Surgery, Capital Institute of Pediatrics, Beijing, People's Republic of China
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17
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Etzkorn JR, Tuttle SD, Lim I, Feit EM, Sobanko JF, Shin TM, Neal DE, Miller CJ. Patients prioritize local recurrence risk over other attributes for surgical treatment of facial melanomas-Results of a stated preference survey and choice-based conjoint analysis. J Am Acad Dermatol 2018; 79:210-219.e3. [PMID: 29505861 DOI: 10.1016/j.jaad.2018.02.059] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2017] [Revised: 12/21/2017] [Accepted: 02/23/2018] [Indexed: 01/02/2023]
Abstract
BACKGROUND Surgical treatment options for facial melanomas include conventional excision with postoperative margin assessment, Mohs micrographic surgery (MMS) with immunostains (MMS-I), and slow MMS. Patient preferences for these surgical options have not been studied. OBJECTIVES To evaluate patient preferences for surgical treatment of facial melanoma and to determine how patients value the relative importance of different surgical attributes. METHODS Participants completed a 2-part study consisting of a stated preference survey and a choice-based conjoint analysis experiment. RESULTS Patients overwhelmingly (94.3%) rated local recurrence risk as very important and ranked it as the most important attribute of surgical treatment for facial melanoma. Via choice-based conjoint analysis, patients ranked the following surgical attributes from highest to lowest in importance: local recurrence rate, out-of-pocket cost, chance of second surgical visit, timing of reconstruction, travel time, and time in office for the procedure. Consistent with their prioritization of low local recurrence rates, more than 73% of respondents selected MMS-I or slow MMS as their preferred treatment option for a facial melanoma. LIMITATIONS Data were obtained from a single health system. CONCLUSION Patients prefer surgical treatment options that minimize risk for local recurrence. Logistics for travel and treatment have less influence on patient preferences. Most survey participants chose MMS-I to maximize local cure and convenience of care.
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Affiliation(s)
- Jeremy R Etzkorn
- Department of Dermatology, University of Pennsylvania, Philadelphia, Pennsylvania.
| | - Scott D Tuttle
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Ilya Lim
- Department of Dermatology, Yale University, New Haven, Connecticut
| | - Elea M Feit
- Lebow College of Business, Drexel University, Philadelphia, Pennsylvania
| | - Joseph F Sobanko
- Department of Dermatology, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Thuzar M Shin
- Department of Dermatology, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Donald E Neal
- Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Christopher J Miller
- Department of Dermatology, University of Pennsylvania, Philadelphia, Pennsylvania
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18
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Yoshida EJ, Luu M, David JM, Kim S, Mita A, Scher K, Shiao SL, Tighiouart M, Ho AS, Zumsteg ZS. Postoperative chemoradiotherapy in patients with head and neck cancer aged 70 or older with positive margins or extranodal extension and the influence of nodal classification. Head Neck 2018; 40:1228-1236. [PMID: 29417700 DOI: 10.1002/hed.25100] [Citation(s) in RCA: 12] [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: 07/27/2017] [Revised: 10/10/2017] [Accepted: 01/11/2018] [Indexed: 11/11/2022] Open
Abstract
BACKGROUND Postoperative concomitant chemoradiotherapy (CRT) improves outcomes for younger adults with head and neck squamous cell carcinoma (HNSCC) and positive margins or extranodal extension (ENE), but its benefit for older adults is not well established. METHODS Patients from the National Cancer Data Base (NCDB) with HNSCC undergoing curative-intent resection, neck dissection, and postoperative radiation with positive margins or ENE were identified. RESULTS This analysis included 1199 patients aged ≥ 70 years with median follow-up of 42.6 months. Postoperative concurrent CRT was associated with improved overall survival (OS; hazard ratio [HR] 0.752; 95% confidence interval [CI] 0.638-0.886) compared to radiation alone in multivariable analysis. Three-year OS was 52.4% with CRT versus 43.4% with radiation (P = .012) in propensity-score matched cohorts. The survival impact of CRT varied by N classification (P = .002 for interaction), with benefit seen only in those with N2 to N3 disease. CONCLUSION Postoperative concurrent CRT may benefit older patients with HNSCC with positive margins or ENE, particularly those with higher nodal burden.
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Affiliation(s)
- Emi J Yoshida
- Department of Radiation Oncology, Cedars-Sinai Medical Center, Los Angeles, California.,Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, California
| | - Michael Luu
- Biostatistics and Bioinformatics Research Center, Cedars-Sinai Medical Center, Los Angeles, California
| | - John M David
- Department of Radiation Oncology, Cedars-Sinai Medical Center, Los Angeles, California.,Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, California
| | - Sungjin Kim
- Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, California.,Biostatistics and Bioinformatics Research Center, Cedars-Sinai Medical Center, Los Angeles, California
| | - Alain Mita
- Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, California
| | - Kevin Scher
- Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, California
| | - Stephen L Shiao
- Department of Radiation Oncology, Cedars-Sinai Medical Center, Los Angeles, California.,Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, California
| | - Mourad Tighiouart
- Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, California.,Biostatistics and Bioinformatics Research Center, Cedars-Sinai Medical Center, Los Angeles, California
| | - Allen S Ho
- Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, California.,Department of Surgery, Cedars-Sinai Medical Center, Los Angeles, California
| | - Zachary S Zumsteg
- Department of Radiation Oncology, Cedars-Sinai Medical Center, Los Angeles, California.,Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, California
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19
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Fonseca A, Gupta A, Shaikh F, Ramphal R, Ng V, McGilvray I, Gerstle JT. Extreme hepatic resections for the treatment of advanced hepatoblastoma: Are planned close margins an acceptable approach? Pediatr Blood Cancer 2018; 65. [PMID: 28921939 DOI: 10.1002/pbc.26820] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2017] [Revised: 08/22/2017] [Accepted: 08/24/2017] [Indexed: 12/21/2022]
Abstract
BACKGROUND Orthotopic liver transplantation (OLT) is considered the standard for children with hepatoblastoma (HB) in whom complete surgical resection is not possible. However, OLT is not always available or feasible. OBJECTIVE To describe the outcome of children with HB who were initially deemed unresectable and underwent complex hepatectomy with planned close margins, and ultimately avoided OLT. METHODS Demographic data, surgical and pathologic details, and survival information were collected from children treated for HB between January 2010 to December 2015. RESULTS Among six children (median age 12 months (3-41 months)), PRETEXT classification was III (n = 2), III/IV (n = 1), and IV (n = 3). Patients received a median of six cycles (range 4-7) of platinum-based induction chemotherapy; five received doxorubicin. Experienced pediatric surgeons performed extended right and left hepatectomy in five and one patients, respectively, with assistance of an experienced liver transplant surgeon (n = 4). Microscopic margins were positive (n = 2) and negative but close (n = 4; 2-5 mm). Two patients required vascular reconstruction of the vena cava. At median follow-up of 3.3 years (1.7-4.6 years), there was no evidence of local recurrence. One patient had recurrence of pulmonary disease 3 months after surgery. CONCLUSIONS Patients with advanced HB treated with complex surgical resections with positive or close negative margins had good outcomes without OLT. We suggest that planned positive or close microscopic margins in highly selected HB patients may spare the morbidity of OLT and offer an alternative for those ineligible for OLT. Our experience illustrates the importance of a multidisciplinary team specialized in the management of liver tumors.
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Affiliation(s)
- Adriana Fonseca
- Division of Hematology Oncology, The Hospital for Sick Children, University of Toronto, Toronto, Canada
| | - Abha Gupta
- Division of Hematology Oncology, The Hospital for Sick Children, University of Toronto, Toronto, Canada
| | - Furqan Shaikh
- Division of Hematology Oncology, The Hospital for Sick Children, University of Toronto, Toronto, Canada
| | - Raveena Ramphal
- Division of Hematology/Oncology, Children's Hospital of Eastern Ontario, University of Ottawa, Ottawa, Canada
| | - Vicky Ng
- Division of Gastroenterology, Hepatology and Nutrition, The Hospital for Sick Children, University of Toronto, Toronto, Canada
| | - Ian McGilvray
- Department of Surgery, University Health Network, University of Toronto, Toronto, Canada
| | - J Ted Gerstle
- Division of General and Thoracic Surgery, The Hospital for Sick Children, University of Toronto, Toronto, Canada
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20
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Gao SJ, Park HS, Corso CD, Rutter CE, Khan SA, Johung KL. Post-operative radiotherapy is associated with improved survival in esophageal cancer with positive surgical margins. J Gastrointest Oncol 2018; 8:953-961. [PMID: 29299354 DOI: 10.21037/jgo.2017.08.12] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Background The optimal treatment for early-stage esophageal cancer with positive surgical margins after an upfront esophagectomy is not well-defined. This study investigates the effect of post-operative radiotherapy (PORT) on overall survival (OS) in clinical stage I-II patients with positive margins. Methods We identified patients diagnosed between 2004 and 2012 with clinical stage I-II esophageal carcinoma from the National Cancer Data Base (NCDB) who underwent an upfront esophagectomy. For those patients with positive margins, administration of PORT was recorded, and OS was compared by the Kaplan-Meier estimator and log-rank test. Multivariable Cox regression analysis was performed to identify variables associated with improved survival. Results Among the 3,490 patients identified, 209 (5.8%) had positive margins. One hundred forty-two (67.9%) patients did not receive PORT while 67 (32.1%) did receive PORT. Compared to those receiving PORT, patients who did not receive PORT were significantly older (68.5 vs. 64.0 years, P=0.003), more likely to have pN0 disease (50.7% vs. 35.4%, P=0.026), and less likely to receive postoperative chemotherapy (21.1% vs. 86.6%, P<0.001). On multivariable logistic regression, only receipt of chemotherapy predicted for receipt of PORT (OR: 25.6, 95% CI: 9.9-65.8, P<0.001). OS was significantly higher for patients receiving PORT compared to those who did not (median OS: 32.2 vs. 16.9 months, log-rank P=0.008). Multivariable analysis confirmed an association with PORT and improved OS (HR: 0.39, 95% CI: 0.27-0.60, P<0.001). Subset analysis demonstrated that the OS benefit of PORT persisted in those patients who received adjuvant chemotherapy (HR: 0.33, 95% CI: 0.19-0.57, P<0.001). Conclusions PORT is associated with improved OS in clinical stage I-II esophageal cancer patients after an upfront esophagectomy with positive margins. In the absence of prospective randomized data, our findings suggest that PORT should be strongly considered in the setting of early-stage esophageal cancer resected with positive margins.
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Affiliation(s)
- Sarah J Gao
- Department of Therapeutic Radiology, Yale University School of Medicine, New Haven, USA
| | - Henry S Park
- Department of Therapeutic Radiology, Yale University School of Medicine, New Haven, USA
| | - Christopher D Corso
- Department of Therapeutic Radiology, Yale University School of Medicine, New Haven, USA
| | - Charles E Rutter
- Department of Radiation Oncology, Hartford Hospital, Hartford, USA
| | - Sajid A Khan
- Department of Surgery, Section of Surgical Oncology, Yale University School of Medicine, New Haven, USA
| | - Kimberly L Johung
- Department of Therapeutic Radiology, Yale University School of Medicine, New Haven, USA
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21
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Giacalone NJ, Qureshi MM, Mak KS, Kirke D, Patel SA, Shah BA, Salama AR, Jalisi S, Truong MT. Adjuvant chemoradiation does not improve survival in elderly patients with high-risk resected head and neck cancer. Laryngoscope 2017; 128:831-840. [PMID: 28833217 DOI: 10.1002/lary.26798] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2017] [Revised: 06/06/2017] [Accepted: 06/21/2017] [Indexed: 11/10/2022]
Abstract
OBJECTIVES/HYPOTHESIS Randomized trials have demonstrated that adjuvant chemoradiotherapy (CRT) confers an overall survival (OS) benefit over adjuvant radiation therapy (RT) alone in patients with resected head and neck squamous cell carcinoma (HNSCC) with adverse pathologic features (positive surgical margins [SM+] and/or extracapsular extension [ECE]). Whether this OS benefit exists in an elderly population remains unknown. STUDY DESIGN Retrospective database study. METHODS Using the National Cancer Database, we identified 1,686 elderly patients (age ≥70 years) with resected HNSCC with SM+ and/or ECE, who received adjuvant CRT (491 patients, 29%) or adjuvant RT alone (1,195 patients, 71%) between 1998 and 2011. Three-year survival rates were estimated using the Kaplan-Meier method both before and after propensity score matching (PSM). Crude and adjusted hazard ratios (HR) with 95% confidence intervals (CI) were computed using Cox regression modeling. RESULTS Median follow-up was 23.5 and 42.8 months for all and surviving patients, respectively. Three-year OS was 50.7% and 44.4% among patients receiving adjuvant CRT and RT alone, respectively (P = .002). On multivariate analysis, there was no significant improvement in OS with adjuvant CRT relative to adjuvant RT alone (HR: 0.88, 95% CI: 0.73-1.06). Similarly, a PSM cohort showed no significant difference in the 3-year OS for patients receiving adjuvant CRT versus adjuvant RT alone (48.8% and 50.9%, respectively; P = .839). CONCLUSIONS Although the addition of chemotherapy to adjuvant RT has been proven effective in randomized trials of patients with resected HNSCC with SM+ or ECE, it may be less efficacious in an elderly patient population treated outside of a controlled trial setting. LEVEL OF EVIDENCE 2c. Laryngoscope, 128:831-840, 2018.
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Affiliation(s)
- Nicholas J Giacalone
- Harvard Radiation Oncology Program, Boston, Massachusetts, U.S.A.,Department of Radiation Oncology, Boston Medical Center, Boston University School of Medicine, Boston, Massachusetts, U.S.A
| | - Muhammad M Qureshi
- Department of Radiation Oncology, Boston Medical Center, Boston University School of Medicine, Boston, Massachusetts, U.S.A
| | - Kimberley S Mak
- Department of Radiation Oncology, Boston Medical Center, Boston University School of Medicine, Boston, Massachusetts, U.S.A
| | - Diana Kirke
- Department of Otolaryngology-Head and Neck Surgery, Boston Medical Center, Boston University School of Medicine, Boston, Massachusetts, U.S.A
| | - Sagar A Patel
- Harvard Radiation Oncology Program, Boston, Massachusetts, U.S.A.,Department of Radiation Oncology, Boston Medical Center, Boston University School of Medicine, Boston, Massachusetts, U.S.A
| | - Bhartesh A Shah
- Department of Radiation Oncology, Boston Medical Center, Boston University School of Medicine, Boston, Massachusetts, U.S.A
| | - Andrew R Salama
- Department of Oral and Maxillofacial Surgery, Boston Medical Center, Boston University Henry M. Goldman School of Dental Medicine, Boston, Massachusetts, U.S.A
| | - Scharukh Jalisi
- Department of Otolaryngology-Head and Neck Surgery, Boston Medical Center, Boston University School of Medicine, Boston, Massachusetts, U.S.A
| | - Minh Tam Truong
- Department of Radiation Oncology, Boston Medical Center, Boston University School of Medicine, Boston, Massachusetts, U.S.A
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22
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Wu S, Zhu Y, Yang Z, Mo M, Gao H, Yang W, Liu G. Low rate of positive margins and re-excision after partial mastectomy in highly selected breast cancer patients: A Chinese single-institution experience. Oncotarget 2017; 8:12225-33. [PMID: 28103572 DOI: 10.18632/oncotarget.14686] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [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: 06/29/2016] [Accepted: 12/27/2016] [Indexed: 11/25/2022] Open
Abstract
A recent randomized controlled trial firstly demonstrated that cavity shaving significantly decreased the rate of positive margins and re-excision among partial mastectomy (PM) patients. However, it remains unknown whether cavity shaving should be routinely applied to Chinese breast cancer patients undergoing PM. A total of 408 PM patients undergoing 410 PMs among 1796 surgically treated breast cancer patients at Fudan University Shanghai Cancer Centre from January 2015 to June 2015 were included in our study. Data were analysed with univariate or multivariate analysis. Overall, 11 of 410 cases (2.7%) had positive margins postoperatively. Moreover, only 24.6% of the cases (P<0.05) presented with ductal carcinoma in situ (DCIS), among whom 10.0% obtained positive margins. In multivariate logistic regression analysis, presence of mammographic calcifications was significantly associated with margin positivity (P<0.05, OR=6.06, 95% CI: 1.53-23.91). In conclusion, cavity shaving during PM should not be routinely performed in Chinese breast cancer patients, particularly in highly selected cases with a low prevalence of DCIS. PM patients with preoperative mammographic calcifications were more likely to have positive margins and might benefit more from cavity shaving.
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Abstract
Osteosarcoma is a very uncommon tumor of the maxillofacial region. Due to the occurrence of the tumor at a young age and its aggressive nature, radical surgery forms the only modality of treatment. A combination of radiotherapy and postoperative chemotherapy has been used for the management of this tumor. A case report of osteosarcoma of the posterior maxilla in an adolescent with a 1-year disease-free follow-up is presented in this report.
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Affiliation(s)
- K Prabhusankar
- Department of Oral and Maxillofacial Surgery, Best Dental Science College, Madurai, Tamil Nadu, India
| | - Amol Karande
- Department of Oral Surgery, Bapuji Dental College and Hospital, Davanagere, Karnataka, India
| | - Jeethu J Jerry
- Department of Periodontics, Malabar Dental College and Research Centre, Edappal, Kerala, India
| | - Yousef Rishal
- Department of Conservative Dentistry and Endodontics, Malabar Dental College, Edappal, Kerala, India
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24
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Cracchiolo JR, Roman BR, Kutler DI, Kuhel WI, Cohen MA. Adoption of transoral robotic surgery compared with other surgical modalities for treatment of oropharyngeal squamous cell carcinoma. J Surg Oncol 2016; 114:405-11. [PMID: 27392812 DOI: 10.1002/jso.24353] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2016] [Accepted: 06/18/2016] [Indexed: 11/11/2022]
Abstract
BACKGROUND AND OBJECTIVES Transoral robotic surgery (TORS) has increased for treatment of oropharyngeal squamous cell carcinoma (OPSCC). To define the adoption of TORS, we analyzed patterns of surgical treatment for OPSCC in the US. METHODS Cases of T1-T3 OPSCC treated with surgery between 2010 and 2013 from the National Cancer Database were queried. RESULTS Of 3,071 patients who underwent primary surgical management for T1-T3 OPSCC, 846 (28%) underwent TORS. On multivariable analysis, low tumor stage (T2 vs. T1: OR 0.75, CI 0.37-0.51, P < 0.0001; T3 vs. T1: O.R. 0.33, CI 0.28-0.38, P < 0.0001), treatment at an academic cancer center (O.R. 2.23, C.I. 1.29-3.88, P = 0.004) and treatment at a high volume hospital (34-155 cases vs. 1-4 cases: O.R. 9.07, C.I. 3.19-25.79, P < 0.0001) were associated with increased TORS approach. Significant geographic variation was observed, with high adoption in the Middle Atlantic. Positive margin rates were lower when TORS was performed at a high volume versus low volume hospital (8.2% vs. 16.7% respectively, P = 0.001). CONCLUSIONS Tumor and non-tumor factors are associated with TORS adoption. This analysis suggests uneven diffusion of this technology in the treatment of OPSCC. J. Surg. Oncol. 2016;114:405-411. © 2016 Wiley Periodicals, Inc.
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Affiliation(s)
| | | | | | | | - Marc A Cohen
- Memorial Sloan Kettering Cancer Center, New York, New York
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25
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O'Kelly Priddy CM, Forte VA, Lang JE. The importance of surgical margins in breast cancer. J Surg Oncol 2015; 113:256-63. [PMID: 26394558 DOI: 10.1002/jso.24047] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2015] [Accepted: 09/08/2015] [Indexed: 12/22/2022]
Abstract
Achieving negative margins with "no tumor on ink" is an appropriate goal in breast conserving therapy (BCT). Wider margins do not decrease recurrence rates, and re-excision in patients with microscopic positive margins is warranted. Several strategies exist to increase rates of negative margins, including techniques to improve tumor localization, intraoperative assessment of margins and oncoplastic techniques. Negative margins should be the goal of BCT, as this will improve both local control and long-term survival.
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Affiliation(s)
- Colleen M O'Kelly Priddy
- Department of Surgery, Section of Breast Soft Tissue Surgery, USC Norris Comprehensive Cancer Center, Los Angeles, California
| | - Victoria A Forte
- Department of Medicine, Division of Medical Oncology, USC Norris Comprehensive Cancer Center, Los Angeles, California
| | - Julie E Lang
- Department of Surgery, Section of Breast Soft Tissue Surgery, USC Norris Comprehensive Cancer Center, Los Angeles, California
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26
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Aurello P, Magistri P, Nigri G, Petrucciani N, Novi L, Antolino L, D'Angelo F, Ramacciato G. Surgical management of microscopic positive resection margin after gastrectomy for gastric cancer: a systematic review of gastric R1 management. Anticancer Res 2014; 34:6283-6288. [PMID: 25368226] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
BACKGROUND The prognosis after a curative resection for gastric cancer is modified by the lymph node involvement, while the prognostic significance of a microscopically-positive resection margin is debated. We systematically reviewed the literature from 1998 to 2013 to describe the role of surgery in the management of gastric cancer with a R1 after gastrectomy. MATERIALS AND METHODS The research was systematically performed on Pubmed, EMbase, Cochrane Library, CILEA Archive, BMJ Clinical Evidence and Up ToDate databases. Twelve studies were included in this review, for a total of 15,008 patients. RESULTS The results reported in literature are inconsistent and the impact of surgical and oncological therapies is unknown. Intraoperative frozen sections should be performed to achieve a negative margin with intraoperative re-excision. CONCLUSION A surgical re-excision of an R1 resection should be considered for patients with fewer than three disease-positive nodes because survival is more likely to be governed by positive margins than by nodal status.
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Affiliation(s)
- Paolo Aurello
- Department of General Surgery, Sant'Andrea Hospital, Sapienza University of Rome, Rome, Italy
| | - Paolo Magistri
- Department of General Surgery, Sant'Andrea Hospital, Sapienza University of Rome, Rome, Italy
| | - Giuseppe Nigri
- Department of General Surgery, Sant'Andrea Hospital, Sapienza University of Rome, Rome, Italy
| | - Niccolò Petrucciani
- Department of General Surgery, Sant'Andrea Hospital, Sapienza University of Rome, Rome, Italy
| | - Luciano Novi
- Department of General Surgery, Sant'Andrea Hospital, Sapienza University of Rome, Rome, Italy
| | - Laura Antolino
- Department of General Surgery, Sant'Andrea Hospital, Sapienza University of Rome, Rome, Italy
| | - Francesco D'Angelo
- Department of General Surgery, Sant'Andrea Hospital, Sapienza University of Rome, Rome, Italy
| | - Giovanni Ramacciato
- Department of General Surgery, Sant'Andrea Hospital, Sapienza University of Rome, Rome, Italy
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Patel S, Mourad WF, Wang C, Dhanireddy B, Concert C, Ryniak M, Khorsandi AS, Shourbaji RA, Li Z, Culliney B, Patel R, Bakst RL, Tran T, Shasha D, Schantz S, Persky MS, Hu KS, Harrison LB. Postoperative radiation therapy for parotid pleomorphic adenoma with close or positive margins: treatment outcomes and toxicities. Anticancer Res 2014; 34:4247-4251. [PMID: 25075054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
AIM To evaluate the locoregional control and treatment toxicity of patients with pleomorphic adenoma after resection with close or positive margins followed by postoperative radiation therapy (PORT). PATIENTS AND METHODS Between 2002 and 2011, twenty-one patients underwent PORT at the Mount Sinai Beth Israel Medical Center for pleomorphic adenoma of the parotid with close or positive margins. Four out of the 21 patients (19%) had recurrent lesions. The median dose was 57.6 Gy (range 55.8-69.96) delivered at 1.8-2.12 Gy/fraction. Treatment and follow-up data were retrospectively analyzed for locoregional control as well as acute- and late-treatment toxicities. Actuarial survival analysis was also performed. RESULTS Twelve women and 9 men with a median age of 46 (26-65) at PORT were included in this study. Eighty-one percent of the cohort had positive resection margins while 19% had close margins. At a median follow-up of 92 months, 19/21 patients (90%) had locoregional control. Two patients who failed had primary lesions which recurred locally, and initially had positive margins. The two recurrences occurred at 8 months and 12 months. Acute Radiation Therapy Oncology Group (RTOG) grade 1 and 2 toxicities were experienced by 11 (52%) and 4 (19%) patients, respectively, while 2 (10%) experienced late RTOG grade 1 toxicities. No patients experienced any grade 2-4 late toxicities. Actuarial survival was 100%. CONCLUSION PORT for patients with pleomorphic adenoma of the parotid gland after resection with close or positive margins results in excellent locoregional control and low treatment-related morbidity.
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Affiliation(s)
- Shyamal Patel
- Department of Radiation Oncology, Mount Sinai Beth Israel Medical Center, New York, NY, U.S.A. Department of Radiation Oncology, Montefiore Medical Center, Bronx, NY, U.S.A
| | - Waleed F Mourad
- Department of Radiation Oncology, Mount Sinai Beth Israel Medical Center, New York, NY, U.S.A. Department of Radiation Oncology, Montefiore Medical Center, Bronx, NY, U.S.A.
| | - Chengtao Wang
- Department of Radiation Oncology, Mount Sinai Beth Israel Medical Center, New York, NY, U.S.A. Department of Radiation Oncology, First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Bhaswant Dhanireddy
- Department of Radiation Oncology, Mount Sinai Beth Israel Medical Center, New York, NY, U.S.A
| | - Catherine Concert
- Department of Radiation Oncology, Mount Sinai Beth Israel Medical Center, New York, NY, U.S.A
| | - Magdalena Ryniak
- Department of Radiation Oncology, Mount Sinai Beth Israel Medical Center, New York, NY, U.S.A
| | - Azita S Khorsandi
- Department of Radiology, Mount Sinai Beth Israel Medical Center, New York, NY, U.S.A
| | - Rania A Shourbaji
- Department of Radiation Oncology, Mount Sinai Beth Israel Medical Center, New York, NY, U.S.A
| | - Zujun Li
- Department of Medical Oncology, Mount Sinai Beth Israel Medical Center, New York, NY, U.S.A
| | - Bruce Culliney
- Department of Medical Oncology, Mount Sinai Beth Israel Medical Center, New York, NY, U.S.A
| | - Rajal Patel
- Department of Radiation Oncology, Mount Sinai Beth Israel Medical Center, New York, NY, U.S.A
| | - Richard L Bakst
- Department of Radiation Oncology, Mount Sinai Beth Israel Medical Center, New York, NY, U.S.A
| | - Theresa Tran
- Department of Otolaryngology, Mount Sinai Beth Israel Medical Center, New York, NY, U.S.A
| | - Daniel Shasha
- Department of Radiation Oncology, Mount Sinai Beth Israel Medical Center, New York, NY, U.S.A
| | - Stimson Schantz
- Department of Otolaryngology, Mount Sinai Beth Israel Medical Center, New York, NY, U.S.A
| | - Mark S Persky
- Department of Otolaryngology, Mount Sinai Beth Israel Medical Center, New York, NY, U.S.A
| | - Kenneth S Hu
- Department of Radiation Oncology, Mount Sinai Beth Israel Medical Center, New York, NY, U.S.A
| | - Louis B Harrison
- Department of Radiation Oncology, Mount Sinai Beth Israel Medical Center, New York, NY, U.S.A
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Kamecki K, Biedka M, Makarewicz R, Siekiera J. Indications for postoperative radiotherapy in patients with prostate cancer after surgery with positive surgical margins. Contemp Oncol (Pozn) 2013; 17:383-8. [PMID: 24592127 DOI: 10.5114/wo.2013.37217] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2013] [Revised: 02/15/2013] [Accepted: 02/20/2013] [Indexed: 11/17/2022] Open
Abstract
AIM OF THE STUDY Prostate cancer is the second most prevalent cancer among men in Poland. The main methods of radical treatment are radical prostatectomy and radiotherapy. In patients who have been correctly qualified for surgery, a positive surgical margin is always an unexpected and undesirable factor. The aim of this prospective study was to evaluate the incidence of positive margins in more than 100 consecutive patients with prostate cancer undergoing radical prostatectomy. MATERIAL AND METHODS The study included 114 patients aged 44-78 years (mean 61.5 years) who underwent surgery for prostate cancer in stage cT1-3N0/M0 (according to the TNM staging system) in the years 2010-2011 in the Clinical Department of Oncological Urology in the Center of Oncology in Bydgoszcz. RESULTS The presence of positive surgical margins was found in 45 (39.47%) patients, and in 20 (17.54%) margins were assessed as close (1-2 mm). Among the patients with positive surgical margins about 22% had biochemical recurrence. Among patients with negative surgical margins 13% of pT2c and 12.5% of pT3a had biochemical recurrence. Patients with positive surgical margins, along with patients diagnosed with tumor extending beyond the prostate (pT3a) or invading seminal vesicles (pT3b), are at an increased risk of recurrence and progression, reaching up to 30-50% over 10 years. The risk is 2-4 times higher than in patients without positive operating margins.
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