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Li Q, Feng S, Yu Z, Wang Y, Tian L, Geng H, Guo C, Ning F, Luo J, Liu C. Amelioration of Acute Radiation Dermatitis in Breast Cancer Patients by a Bioadhesive Barrier-Forming Gel (Episil): A Single-Center, Open, Parallel, Randomized, Phase I/II Controlled Trial. Clin Pharmacol Ther 2024; 115:1085-1091. [PMID: 38159264 DOI: 10.1002/cpt.3171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Accepted: 12/07/2023] [Indexed: 01/03/2024]
Abstract
Episil is a bioadhesive barrier-forming liquid gel that can relieve mucositis caused by radiotherapy (RT) and effectively relieve pain. The purpose of this trial is to compare the efficacy and safety of Episil in improving acute radiation dermatitis (ARD) in patients with breast cancer. This study included patients who met the criteria for postoperative RT for breast cancer. The primary end point was the grade of RD during treatment. A total of 102 patients were included in this study. The patients were grouped in a 2:1 ratio using the randomized number table method: 67 patients received Episil combined with conventional skin care (the Episil group), whereas the remaining 35 patients served as the control group and received conventional skin care only (the control group). According to the grading criteria of the Radiation Therapy Oncology Group (RTOG), the skin reaction rate and severity were significantly better in the Episil group than the control group (24.62%, 72.31%, 3.08, 0, 0 vs. 0, 85.71%, 14.29%, 0, 0, 0) across grades 0 to 4 (P < 0.05). The itchiness score exhibited s significant reduction in the Episil group as compared with the control group (P < 0.05). The results of the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire (EORTC QLQ-C30) showed that the overall health (z = -5.855, P < 0.001) and overall quality of life (z = -6.583, P < 0.001) were better in the Episil group than the control group after RT. Overall, in patients with breast cancer receiving RT, the topical application of Episil may significantly reduce the grading of ARD, alleviate patient symptoms, and improve the patient's overall quality of life.
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Affiliation(s)
- Qian Li
- Binzhou Medical University, Binzhou, Shandong, China
| | - Shanhui Feng
- Binzhou Medical University, Binzhou, Shandong, China
| | - Zeshun Yu
- Department of Oncology, Binzhou Medical University Hospital, Binzhou, China
| | - Yue Wang
- Department of Oncology, Binzhou Medical University Hospital, Binzhou, China
| | - Lijun Tian
- Department of Oncology, Binzhou Medical University Hospital, Binzhou, China
| | - Haitao Geng
- Department of Oncology, Binzhou Medical University Hospital, Binzhou, China
| | - Chen Guo
- Department of Oncology, Binzhou Medical University Hospital, Binzhou, China
| | - Fangling Ning
- Department of Oncology, Binzhou Medical University Hospital, Binzhou, China
| | - Judong Luo
- Tongji Hospital of Tongji University School of Medicine, Shanghai, China
| | - Changmin Liu
- Department of Oncology, Binzhou Medical University Hospital, Binzhou, China
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Guan Y, Liu S, Li A, Cheng W. Comparison of the efficacy among different interventions for radiodermatitis: A Bayesian network meta‑analysis of randomized controlled trials. PLoS One 2024; 19:e0298209. [PMID: 38598529 PMCID: PMC11006171 DOI: 10.1371/journal.pone.0298209] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Accepted: 01/20/2024] [Indexed: 04/12/2024] Open
Abstract
BACKGROUND Radiation dermatitis (RD) is a prevalent and difficult-to-manage consequence of radiation therapy (RT). A variety of interventions have been proven effective in preventing and treating RD. However, the optimal approach remains unclear. This network meta-analysis (NMA) conducted a comparison and ranking of the effectiveness and patient-reported outcomes (PROs) of the interventions currently utilized in RD. METHODS PubMed, Web of Science, Embase, and Cochrane Library were searched to identify pertinent randomized controlled trials (RCTs) focused on the prevention and treatment of RD. The primary outcome measures included the incidence of grade≥2 RD (i.e., percentage of moist desquamation) and RD score. The secondary outcome measures encompassed patients' subjective assessment scores of pains, itching and burning sensations. RESULTS Our meta-analysis encompassed 42 studies and 4884 participants. Regarding the primary outcomes, photobiomodulation treatment (PBMT) ranked first in surface under curve cumulative ranking area (SUCRA:0.92) for reducing the incidence of grade≥2 RD. It demonstrated a significant difference when compared to Trolamine (OR 0.18,95%CrI 0.09-0.33) and Xonrid® (OR 0.28,95%CrI 0.12-0.66). Mepitelfilm (SUCRA: 0.98) achieved the highest rank in reducing the RD score, demonstrating superiority over StrataXRT® (MD -0.89, 95% CrI -1.49, -0.29). Henna (SUCRA: 0.89) demonstrated the highest effectiveness in providing pain relief, with a significant difference compared to Hydrofilm (MD -0.44, 95% CrI -0.84, -0.04) and Mepitelfilm (MD -0.55, 95% CrI -0.91, -0.19). Hydrofilm (SUCRA: 0.84) exhibited the fewest itching sensations, demonstrating superiority over Mepitelfilm (MD -0.50, 95% CrI -0.84, -0.17). No statistically significant difference was observed among various interventions in the assessment of burning sensations. CONCLUSION PBMT and Mepitelfilm demonstrated better efficacy in reducing the incidence of grade≥2 RD and RD score, respectively. In terms of PROs, Henna and Hydrofilm had fewer complaints in pain and itching sensations, respectively. However, studies with larger sample size on different interventions are warranted in the future. TRIAL REGISTRATION PROSPERO registration number CRD42023428598.
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Affiliation(s)
- Ying Guan
- Department of Radiation Oncology, Guangxi Medical University Cancer Hospital, Nanning, Guangxi, P.R. China
| | - Shuai Liu
- Department of Radiotherapy Oncology, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, P. R. China
- Biomedical Innovation Center, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, P. R. China
| | - Anchuan Li
- Department of Radiation Oncology, Fujian Medical University Union Hospital, Fuzhou, P. R. China
| | - Wanqin Cheng
- Department of Radiation Oncology, Shunde Hospital, Southern Medical University, Shunde, P. R. China
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Dejonckheere CS, Höller U, Schmeel LC. [Mepitel film for the prevention of radiation dermatitis in breast cancer]. Strahlenther Onkol 2024; 200:364-366. [PMID: 38381143 DOI: 10.1007/s00066-024-02217-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/05/2024] [Indexed: 02/22/2024]
Affiliation(s)
- Cas Stefaan Dejonckheere
- Klinik für Strahlentherapie und Radioonkologie, Universitätsklinikum Bonn, Venusberg-Campus 1, 53127, Bonn, Deutschland.
| | - Ulrike Höller
- Deutsche Gesellschaft für Radioonkologie, 10117, Berlin, Deutschland
| | - Leonard Christopher Schmeel
- Klinik für Strahlentherapie und Radioonkologie, Universitätsklinikum Bonn, Venusberg-Campus 1, 53127, Bonn, Deutschland
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Dejonckheere CS, Layer JP, Nour Y, Layer K, Glasmacher A, Wiegreffe S, Fuhrmann A, Caglayan L, Grau F, Sarria GR, Scafa D, Koch D, Heimann M, Leitzen C, Köksal MA, Röhner F, Müdder T, Dejonckheere E, Schmeel FC, Anzböck T, Lindner K, Bachmann A, Abramian A, Kaiser C, Faridi A, Mustea A, Giordano FA, Stope MB, Schmeel LC. Non-invasive physical plasma for preventing radiation dermatitis in breast cancer: Results from an intrapatient-randomised double-blind placebo-controlled trial. Clin Transl Radiat Oncol 2024; 44:100699. [PMID: 38021092 PMCID: PMC10654149 DOI: 10.1016/j.ctro.2023.100699] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Accepted: 11/02/2023] [Indexed: 12/01/2023] Open
Abstract
Background and Purpose To investigate the effect of topical non-invasive physical plasma (NIPP), a volatile mix generated out of ambient air, on prevention of acute radiation dermatitis (RD) during and after whole-breast irradiation (WBI). Materials and Methods Lateral and medial breast halves were randomised within each patient to receive either 120 s of NIPP or sham treatment daily during WBI. Standard skin care with urea lotion was applied to the whole breast. Blinded acute skin toxicity was assessed weekly for each breast half separately and included clinician- (CTCAE) and patient-reported (modified RISRAS), and objective (spectrophotometry) assessments. As an additional external control, a comparable standard of care (SoC) patient collective from a previous prospective trial was used. Results Sixty-four patients were included. There were no significant differences between breast halves. Post-hoc comparison with a similar SoC control collective revealed OR = 0.28 (95% CI 0.11-0.76; p = 0.014) for grade ≥ 2 RD upon WBI completion, along with less hyperpigmentation (p < 0.001), oedema (p = 0.020), dry (p < 0.001) and moist desquamation (p = 0.017), pain, itching, and burning (p < 0.001 for each). Tolerability of NIPP was excellent and side effects were not observed. Conclusion Even though there were no differences between intrapatient-randomised breast halves, the overall incidence and severity of acute radiation-induced skin toxicity were considerably lower when compared to a prospectively collected SoC cohort. Our data suggest the potential benefit of NIPP in RD prevention. A randomised trial with a physical control group is warranted to confirm these promising results (DRKS00026225).
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Affiliation(s)
| | - Julian Philipp Layer
- Department of Radiation Oncology, University Hospital Bonn, 53127 Bonn, Germany
- Institute of Experimental Oncology, University Hospital Bonn, 53127 Bonn, Germany
| | - Younèss Nour
- Department of Radiation Oncology, University Hospital Bonn, 53127 Bonn, Germany
| | - Katharina Layer
- Department of Radiation Oncology, University Hospital Bonn, 53127 Bonn, Germany
| | - Andrea Glasmacher
- Department of Radiation Oncology, University Hospital Bonn, 53127 Bonn, Germany
| | - Shari Wiegreffe
- Department of Radiation Oncology, University Hospital Bonn, 53127 Bonn, Germany
| | - Arne Fuhrmann
- Department of Radiation Oncology, University Hospital Bonn, 53127 Bonn, Germany
| | - Lara Caglayan
- Department of Radiation Oncology, University Hospital Bonn, 53127 Bonn, Germany
| | - Franziska Grau
- Department of Radiation Oncology, University Hospital Bonn, 53127 Bonn, Germany
| | | | - Davide Scafa
- Department of Radiation Oncology, University Hospital Bonn, 53127 Bonn, Germany
| | - David Koch
- Department of Radiation Oncology, University Hospital Bonn, 53127 Bonn, Germany
| | - Martina Heimann
- Department of Radiation Oncology, University Hospital Bonn, 53127 Bonn, Germany
| | - Christina Leitzen
- Department of Radiation Oncology, University Hospital Bonn, 53127 Bonn, Germany
| | - Mümtaz Ali Köksal
- Department of Radiation Oncology, University Hospital Bonn, 53127 Bonn, Germany
| | - Fred Röhner
- Department of Radiation Oncology, University Hospital Bonn, 53127 Bonn, Germany
| | - Thomas Müdder
- Department of Radiation Oncology, University Hospital Bonn, 53127 Bonn, Germany
| | - Egon Dejonckheere
- Faculty of Psychology and Educational Sciences, KU Leuven, 3000 Leuven, Belgium
- Department of Medical and Clinical Psychology, Tilburg School of Social and Behavioural Sciences, 5037 Tilburg, the Netherlands
| | | | - Teresa Anzböck
- Department of Gynaecology, Division of Gynaecological Oncology, University Hospital Bonn, 53127 Bonn, Germany
| | - Kira Lindner
- Department of Gynaecology, Division of Senology, University Hospital Bonn, 53127 Bonn, Germany
| | - Anne Bachmann
- Department of Gynaecology, Division of Senology, University Hospital Bonn, 53127 Bonn, Germany
| | - Alina Abramian
- Department of Gynaecology, Division of Senology, University Hospital Bonn, 53127 Bonn, Germany
| | - Christina Kaiser
- Department of Gynaecology, Division of Senology, University Hospital Bonn, 53127 Bonn, Germany
| | - Andree Faridi
- Department of Gynaecology, Division of Senology, University Hospital Bonn, 53127 Bonn, Germany
| | - Alexander Mustea
- Department of Gynaecology, Division of Gynaecological Oncology, University Hospital Bonn, 53127 Bonn, Germany
| | - Frank Anton Giordano
- Department of Radiation Oncology, University Medical Center Mannheim, 68167 Mannheim, Germany
| | - Matthias Bernhard Stope
- Department of Gynaecology, Division of Gynaecological Oncology, University Hospital Bonn, 53127 Bonn, Germany
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Cavalcante LG, Domingues RAR, Junior BDO, Fernandes MAR, Pessoa EC, Abbade LPF. Incidence of radiodermatitis and factors associated with its severity in women with breast cancer: a cohort study. An Bras Dermatol 2024; 99:57-65. [PMID: 37657957 DOI: 10.1016/j.abd.2023.01.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 01/07/2023] [Accepted: 01/10/2023] [Indexed: 09/03/2023] Open
Abstract
BACKGROUND One of the main adverse reactions of adjuvant radiotherapy for breast cancer is radiodermatitis. OBJECTIVE To assess the incidence of radiodermatitis in women with breast cancer, identify factors associated with its severity and determine the time at which this event occurs. METHODS Prospective cohort study in 113 women with breast cancer who were evaluated before radiotherapy and at every fifth session until the end of treatment. Logistic regression and Cox proportional regression model were used for the assessment of risk factors; P values < 0.05 were considered significant. RESULTS The incidence rate of radiodermatitis was 98.2% and it was demonstrated that for each additional point of the Body Mass Index (BMI), the chance of occurrence of grades II to IV radiodermatitis increases by 14% (OR=1.14 [95% CI 1.04-1.26]; p=0.004) and statin use increases the risk of more severe skin lesions by four-fold (OR=4.27 [95% CI 1.11-16.42]; p=0.035). The exclusive use of hydrogel for skin hydration was an independent factor in delaying the onset of radiodermatitis (HR=0.55 [95% CI 0.36-0.82]; p=0.004). STUDY LIMITATIONS The main limitation of this study was its external validity. The identified factors should be considered for services and populations similar to those in this study. CONCLUSIONS There was a high incidence of radiodermatitis and its severity was related to higher BMI, statin use; there was a protective effect of hydrogel use.
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Affiliation(s)
- Loren Giagio Cavalcante
- Department of Nursing, Faculdade de Medicina, Universidade Estadual Paulista, Botucatu, SP, Brazil; Sector of Radiotherapy, Hospital das Clínicas de Botucatu, Botucatu, SP, Brazil
| | | | | | - Marco Antônio Rodrigues Fernandes
- Department of Infectology, Dermatology, Diagnostic Imaging and Radiotherapy, Faculdade de Medicina, Universidade Estadual Paulista, Botucatu, SP, Brazil
| | - Eduardo Carvalho Pessoa
- Department of Gynecology and Obstetrics, Faculdade de Medicina, Universidade Estadual Paulista, Botucatu, SP, Brazil
| | - Luciana Patrícia Fernandes Abbade
- Department of Infectology, Dermatology, Diagnostic Imaging and Radiotherapy, Faculdade de Medicina, Universidade Estadual Paulista, Botucatu, SP, Brazil.
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Dejonckheere CS, Lindner K, Bachmann A, Abramian A, Layer K, Anzböck T, Layer JP, Sarria GR, Scafa D, Koch D, Leitzen C, Kaiser C, Faridi A, Schmeel LC. Do Barrier Films Impact Long-Term Skin Toxicity following Whole-Breast Irradiation? Objective Follow-Up of Two Randomised Trials. J Clin Med 2023; 12:7195. [PMID: 38002807 PMCID: PMC10672183 DOI: 10.3390/jcm12227195] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Revised: 11/13/2023] [Accepted: 11/19/2023] [Indexed: 11/26/2023] Open
Abstract
Purpose: Hydrofilm, a polyurethane-based barrier film, can be used to prevent acute radiation dermatitis (RD) in adjuvant whole-breast irradiation (WBI) for breast cancer. This cost-effective prophylactic measure is currently being recommended to a growing number of patients, yet long-term safety data and its impact on late radiation-induced skin toxicity such as pigmentation changes and fibrosis have not been investigated. Methods: We objectively evaluated patients who were previously enrolled in either of two intrapatient-randomised (lateral versus medial breast halve) controlled trials on the use of Hydrofilm for RD prevention (DRKS00029665; registered on 19 July 2022). Results: Sixty-two patients (47.7% of the initial combined sample size) provided consent for this post-hoc examination, with a median follow-up time (range) of 58 (37-73) months. Following WBI, there was a significant increase in yellow skin tones of the entire breast when compared to baseline measurements before WBI (p < 0.001) and a significant increase of cutis, subcutis, and oedema thickness (p < 0.001, p < 0.001, and p = 0.004, respectively). At follow-up, there were no significant differences in either pigmentation changes or skin fibrosis between the Hydrofilm and standard of care breast halves. Conclusion: These data suggest that Hydrofilm can be safely used in the context of acute RD prevention, without affecting late side effects, supporting its widespread use.
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Affiliation(s)
- Cas Stefaan Dejonckheere
- Department of Radiation Oncology, University Hospital Bonn, 53127 Bonn, Germany; (K.L.); (C.L.); (L.C.S.)
| | - Kira Lindner
- Department of Gynaecology, Division of Senology, University Hospital Bonn, 53127 Bonn, Germany
| | - Anne Bachmann
- Department of Gynaecology, Division of Senology, University Hospital Bonn, 53127 Bonn, Germany
| | - Alina Abramian
- Department of Gynaecology, Division of Senology, University Hospital Bonn, 53127 Bonn, Germany
| | - Katharina Layer
- Department of Radiation Oncology, University Hospital Bonn, 53127 Bonn, Germany; (K.L.); (C.L.); (L.C.S.)
| | - Teresa Anzböck
- Department of Gynaecology, Division of Gynaecological Oncology, University Hospital Bonn, 53127 Bonn, Germany
| | - Julian Philipp Layer
- Department of Radiation Oncology, University Hospital Bonn, 53127 Bonn, Germany; (K.L.); (C.L.); (L.C.S.)
- Institute of Experimental Oncology, University Hospital Bonn, 53127 Bonn, Germany
| | - Gustavo Renato Sarria
- Department of Radiation Oncology, University Hospital Bonn, 53127 Bonn, Germany; (K.L.); (C.L.); (L.C.S.)
| | - Davide Scafa
- Department of Radiation Oncology, University Hospital Bonn, 53127 Bonn, Germany; (K.L.); (C.L.); (L.C.S.)
| | - David Koch
- Department of Radiation Oncology, University Hospital Bonn, 53127 Bonn, Germany; (K.L.); (C.L.); (L.C.S.)
| | - Christina Leitzen
- Department of Radiation Oncology, University Hospital Bonn, 53127 Bonn, Germany; (K.L.); (C.L.); (L.C.S.)
| | - Christina Kaiser
- Department of Gynaecology, Division of Senology, University Hospital Bonn, 53127 Bonn, Germany
| | - Andree Faridi
- Department of Gynaecology, Division of Senology, University Hospital Bonn, 53127 Bonn, Germany
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Dejonckheere CS, Dejonckheere E, Layer JP, Layer K, Sarria GR, Koch D, Abramian A, Kaiser C, Lindner K, Bachmann A, Anzböck T, Röhner F, Schmeel FC, Schmeel LC. Barrier films for the prevention of acute radiation dermatitis in breast cancer: A systematic review and meta-analysis of randomised controlled trials. Breast 2023; 71:31-41. [PMID: 37473629 PMCID: PMC10404536 DOI: 10.1016/j.breast.2023.07.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Revised: 05/18/2023] [Accepted: 07/03/2023] [Indexed: 07/22/2023] Open
Abstract
PURPOSE Radiation dermatitis (RD) is the most common side effect of adjuvant whole-breast or chest wall irradiation, majorly impacting quality of life in numerous patients. The use of barrier films (polyurethane dressings such as Hydrofilm® and Mepitel® film remaining on the skin for the duration of the radiation treatment) has been investigated as a prophylactic measure in several prospective trials. Here, we critically appraise the available evidence behind preventive barrier film application in the context of breast cancer treatment. METHODS International literature was reviewed and high-quality randomised controlled trials (RCTs) were included in this meta-analysis. RESULTS The results of 5 RCTs (663 patients; >90% Caucasian) were analysed. Overall, barrier films lead to improved clinician- and patient-reported outcomes: fewer grade ≥2 RD (11% vs. 42%; OR = 0.16; p < 0.001) and moist desquamation (2% vs. 16%; OR = 0.12; p = 0.006), as well as less patient-reported pain (standardised mean difference [SMD] -0.51; p < 0.001), itching (SMD -0.52; p = 0.001), burning (SMD -0.41; p = 0.011), and limitations in daily activities (SMD -0.20; p = 0.007). Furthermore, barrier films have a high acceptance rate among patients, as well as a favourable cost-benefit ratio. Possible side effects due to its application are mild and mostly self-limiting. Overall, there was a lack of information on the radiation treatment techniques used. CONCLUSION The evidence presented in this meta-analysis suggests that barrier films are an excellent tool in the prevention of RD among Caucasian patients receiving whole-breast or chest wall irradiation. Its use should therefore be considered routinely in these patients.
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Affiliation(s)
| | - Egon Dejonckheere
- Faculty of Psychology and Educational Sciences, KU Leuven, 3000, Leuven, Belgium; Department of Medical and Clinical Psychology, Tilburg School of Social and Behavioural Sciences, 5037, Tilburg, the Netherlands
| | - Julian Philipp Layer
- Department of Radiation Oncology, University Hospital Bonn, 53127, Bonn, Germany; Institute of Experimental Oncology, University Hospital Bonn, 53127, Bonn, Germany
| | - Katharina Layer
- Department of Radiation Oncology, University Hospital Bonn, 53127, Bonn, Germany
| | | | - David Koch
- Department of Radiation Oncology, University Hospital Bonn, 53127, Bonn, Germany
| | - Alina Abramian
- Department of Gynaecology, Division of Senology, University Hospital Bonn, 53127 Bonn, Germany
| | - Christina Kaiser
- Department of Gynaecology, Division of Senology, University Hospital Bonn, 53127 Bonn, Germany
| | - Kira Lindner
- Department of Gynaecology, Division of Senology, University Hospital Bonn, 53127 Bonn, Germany
| | - Anne Bachmann
- Department of Gynaecology, Division of Senology, University Hospital Bonn, 53127 Bonn, Germany
| | - Teresa Anzböck
- Department of Gynaecology, Division of Gynaecological Oncology, University Hospital Bonn, 53127, Bonn, Germany
| | - Fred Röhner
- Department of Radiation Oncology, University Hospital Bonn, 53127, Bonn, Germany
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Layer K, Layer JP, Glasmacher AR, Sarria GR, Böhner AMC, Layer YL, Dejonckheere CS, Garbe S, Feyer P, Baumert BG, Schendera A, Baumann R, Krug D, Köksal MA, Koch D, Scafa D, Leitzen C, Hölzel M, Giordano FA, Schmeel LC. Risk assessment, surveillance, and nonpharmaceutical prevention of acute radiation dermatitis: results of a multicentric survey among the German-speaking radiation oncology community. Strahlenther Onkol 2023; 199:891-900. [PMID: 37099166 PMCID: PMC10542714 DOI: 10.1007/s00066-023-02074-w] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Accepted: 03/05/2023] [Indexed: 04/27/2023]
Abstract
PURPOSE Radiation dermatitis (RD) represents one of the most frequent side effects in radiotherapy (RT). Despite technical progress, mild and moderate RD still affects major subsets of patients and identification and management of patients with a high risk of severe RD is essential. We sought to characterize surveillance and nonpharmaceutical preventive management of RD in German-speaking hospitals and private centers. METHODS We conducted a survey on RD among German-speaking radiation oncologists inquiring for their evaluation of risk factors, assessment methods, and nonpharmaceutical preventive management of RD. RESULTS A total of 244 health professionals from public and private institutions in Germany, Austria, and Switzerland participated in the survey. RT-dependent factors were deemed most relevant for RD onset followed by lifestyle factors, emphasizing the impact of treatment conceptualization and patient education. While a broad majority of 92.8% assess RD at least once during RT, 59.0% of participants report RD at least partially arbitrarily and 17.4% stated to classify RD severity solely arbitrarily. 83.7% of all participants were unaware of patient-reported outcomes (PROs). Consensus exists on some lifestyle recommendations like avoidance of sun exposure (98.7%), hot baths (95.1%), and mechanical irritation (91.8%) under RT, while deodorant use (63.4% not at all, 22.1% with restrictions) or application of skin lotion (15.1% disapproval) remain controversial and are not recommended by guidelines or evidence-based practices. CONCLUSION Identification of patients at an increased risk of RD and subsequent implementation of adequate preventive measures remain relevant and challenging aspects of clinical routines. Consensus exists on several risk factors and nonpharmaceutical prevention recommendations, while RT-dependent risk factors, e.g., the fractionation scheme, or hygienic measures like deodorant use remain controversial. Surveillance is widely lacking methodology and objectivity. Intensifying outreach in the radiation oncology community is needed to improve practice patterns.
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Affiliation(s)
- Katharina Layer
- Department of Radiation Oncology, University Hospital Bonn, University of Bonn, Venusberg-Campus 1, 53127, Bonn, Germany
| | - Julian P Layer
- Department of Radiation Oncology, University Hospital Bonn, University of Bonn, Venusberg-Campus 1, 53127, Bonn, Germany
- Institute of Experimental Oncology, University Hospital Bonn, University of Bonn, Bonn, Germany
| | - Andrea R Glasmacher
- Department of Radiation Oncology, University Hospital Bonn, University of Bonn, Venusberg-Campus 1, 53127, Bonn, Germany
| | - Gustavo R Sarria
- Department of Radiation Oncology, University Hospital Bonn, University of Bonn, Venusberg-Campus 1, 53127, Bonn, Germany
| | - Alexander M C Böhner
- Department of Radiation Oncology, University Hospital Bonn, University of Bonn, Venusberg-Campus 1, 53127, Bonn, Germany
| | - Yonah L Layer
- Department of Radiation Oncology, University Hospital Bonn, University of Bonn, Venusberg-Campus 1, 53127, Bonn, Germany
| | - Cas S Dejonckheere
- Department of Radiation Oncology, University Hospital Bonn, University of Bonn, Venusberg-Campus 1, 53127, Bonn, Germany
| | - Stephan Garbe
- Department of Radiation Oncology, University Hospital Bonn, University of Bonn, Venusberg-Campus 1, 53127, Bonn, Germany
| | - Petra Feyer
- Department of Radiation Oncology, Vivantes Hospital Neukölln, Berlin, Germany
| | - Brigitta G Baumert
- Institute of Radiation Oncology, Cantonal Hospital Graubünden, Graubünden, Switzerland
| | - Anke Schendera
- Department of Radiation Oncology, Community Hospital Mittelrhein, Koblenz, Germany
| | - René Baumann
- Department of Radiation Oncology, St. Marien Hospital Siegen, Siegen, Germany
| | - David Krug
- Department of Radiation Oncology, University Medical Center Schleswig-Holstein, Kiel, Germany
| | - Mümtaz A Köksal
- Department of Radiation Oncology, University Hospital Bonn, University of Bonn, Venusberg-Campus 1, 53127, Bonn, Germany
| | - David Koch
- Department of Radiation Oncology, University Hospital Bonn, University of Bonn, Venusberg-Campus 1, 53127, Bonn, Germany
| | - Davide Scafa
- Department of Radiation Oncology, University Hospital Bonn, University of Bonn, Venusberg-Campus 1, 53127, Bonn, Germany
| | - Christina Leitzen
- Department of Radiation Oncology, University Hospital Bonn, University of Bonn, Venusberg-Campus 1, 53127, Bonn, Germany
| | - Michael Hölzel
- Institute of Experimental Oncology, University Hospital Bonn, University of Bonn, Bonn, Germany
| | - Frank A Giordano
- Department of Radiation Oncology, University Hospital Mannheim, University of Heidelberg, Heidelberg, Germany
| | - Leonard Christopher Schmeel
- Department of Radiation Oncology, University Hospital Bonn, University of Bonn, Venusberg-Campus 1, 53127, Bonn, Germany.
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9
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Lee SF, Wong HCY, Chan AW, Caini S, Shariati S, Rades D, Chan RJ, Kennedy SKF, Wolf JR, van den Hurk C, Behroozian T, Bonomo P, Ho FCH, Chow E, Herst P. Mepitel Film for the prevention of acute radiation dermatitis in head and neck cancer: a systematic review and meta-analysis of randomized controlled trials. Support Care Cancer 2023; 31:527. [PMID: 37594538 DOI: 10.1007/s00520-023-07988-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Accepted: 08/08/2023] [Indexed: 08/19/2023]
Abstract
PURPOSE This systematic review and meta-analysis evaluates the efficacy of Mepitel Film in preventing acute radiation dermatitis (RD) in patients with head and neck cancer (HNC) across randomized controlled trials (RCTs). METHODS Embase, MEDLINE, and Cochrane Central Register of Controlled Trials were searched on 5 March 2023 to identify relevant RCTs. RD assessment tools and outcomes were compared across studies. Pooled effect sizes and 95% confidence intervals (CI) were estimated based on random-effects analysis using RevMan 5.4. RESULTS Three RCTs conducted between 2018 and 2020 were included. Mepitel Film decreased RD severity when compared to Sorbolene or Biafine but not when compared to mometasone. A per-protocol analysis of two of the trials revealed that, overall, Mepitel Film significantly reduced the incidence of grade 2-3 RD (odds ratio (OR), 0.24; 95% CI, 0.09-0.65; p = 0.005) and moist desquamation (OR, 0.21; 95% CI, 0.10-0.46; p < 0.0001) and decreased average patient, researcher, and combined components of the Radiation-Induced Skin Reaction Assessment Scale (the standardized mean difference (SMD) for patient ratings, - 2.56; 95% CI, - 3.15 to - 1.96, p < 0.00001; SMD for researcher ratings, - 3.47; 95% CI, - 6.63 to - 0.31, p = 0.03; SMD for combined scores, - 3.68; 95% CI, - 6.43 to - 0.92, p = 0.009). Noted issues with Mepitel Film included itchiness and poor adherence. CONCLUSION While there were discrepancies across studies, Mepitel Film demonstrated a decrease in the incidence of grade 2-3 RD and moist desquamation. These findings emphasize the need for further examining Mepitel Film's efficacy across diverse patient groups and the importance of standardizing RD severity assessment methodologies and control arms.
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Affiliation(s)
- Shing Fung Lee
- Department of Radiation Oncology, National University Cancer Institute, National University Hospital, Singapore, 119228, Singapore.
- Department of Clinical Oncology, Tuen Mun Hospital, New Territories West Cluster, Hospital Authority, Tuen Mun, Hong Kong.
| | - Henry C Y Wong
- Department of Oncology, Princess Margaret Hospital, Kwai Chung, Hong Kong
| | - Adrian Wai Chan
- Department of Clinical Oncology, Tuen Mun Hospital, New Territories West Cluster, Hospital Authority, Tuen Mun, Hong Kong
| | - Saverio Caini
- Cancer Risk Factors and Lifestyle Epidemiology Unit, Institute for Cancer Research, Prevention and Clinical Network (ISPO), Florence, Italy
| | - Saba Shariati
- Odette Cancer Centre, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Ontario, Canada
| | - Dirk Rades
- Department of Radiation Oncology, University of Lübeck, Lübeck, Germany
| | - Raymond J Chan
- Caring Futures Institute, College of Nursing and Health Sciences, Flinders University, Adelaide, Australia
| | - Samantha K F Kennedy
- Odette Cancer Centre, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Ontario, Canada
| | - Julie Ryan Wolf
- Departments of Dermatology and Radiation Oncology, University of Rochester Medical Center, Rochester, NY, USA
| | - Corina van den Hurk
- Research and Development Department, Netherlands Comprehensive Cancer Organisation, Utrecht, Netherlands
| | - Tara Behroozian
- Michael G. DeGroote School of Medicine, McMaster University, Hamilton, ON, Canada
| | - Pierluigi Bonomo
- Radiation Oncology, Azienda Ospedaliero-Universitaria Careggi, University of Florence, Florence, Italy
| | - Francis C H Ho
- Department of Radiation Oncology, National University Cancer Institute, National University Hospital, Singapore, 119228, Singapore
| | - Edward Chow
- Odette Cancer Centre, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Ontario, Canada
| | - Patries Herst
- Department of Radiation Therapy, University of Otago, Wellington, New Zealand
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10
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Dejonckheere CS, Abramian A, Lindner K, Bachmann A, Layer K, Anzböck T, Layer JP, Sarria GR, Scafa D, Koch D, Leitzen C, Kaiser C, Faridi A, Schmeel LC. Objective, Clinician- and Patient-Reported Evaluation of Late Toxicity Following Adjuvant Radiation for Early Breast Cancer: Long-Term Follow-Up Results of a Randomised Series. J Clin Med 2023; 12:4212. [PMID: 37445247 DOI: 10.3390/jcm12134212] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Revised: 06/16/2023] [Accepted: 06/20/2023] [Indexed: 07/15/2023] Open
Abstract
Background and Purpose: This study aimed to differentially assess the frequency and severity of late radiation-induced toxicity following adjuvant whole-breast irradiation for early breast cancer with conventional fractionation (CF) and moderate hypofractionation (mHF). Materials and Methods: Patients recruited in a previous randomised controlled trial comparing acute toxicity between CF and mHF without disease recurrence were included in a post hoc analysis. Spectrophotometric and ultrasonographic examinations were performed for an objective evaluation and subsequent comparison of long-term skin toxicity. Furthermore, patient- and clinician-reported outcomes were recorded. Results: Sixty-four patients with a median age of 58 (37-81) years were included. The median follow-up was 57 (37-73) months. A total of 55% underwent CF and 45% mHF. A total of 52% received a sequential boost to the tumour bed. A significant decrease in mean L* (p = 0.011) and an increase in a* (p = 0.040) and b* values (p < 0.001) were observed, indicating hyperpigmentation. In comparison with the non-irradiated breast, there was a significant increase in both cutis (+14%; p < 0.001) and subcutis (+17%; p = 0.011) thickness, significantly more pronounced in CF patients (p = 0.049). In CF patients only, a sequential boost significantly increased the local cutis thickness and oedema compared to non-boost regions in the same breast (p = 0.001 and p < 0.001, respectively). Conclusions: mHF objectively resulted in reduced long-term skin toxicity compared to CF. A sequential boost increased the local fibrosis rate in CF, but not in mHF. This might explain the subjectively reported better cosmetic outcomes in patients receiving mHF and reinforces the rationale for favouring mHF as the standard of care.
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Affiliation(s)
| | - Alina Abramian
- Department of Gynaecology, Division of Senology, University Hospital Bonn, 53127 Bonn, Germany
| | - Kira Lindner
- Department of Gynaecology, Division of Senology, University Hospital Bonn, 53127 Bonn, Germany
| | - Anne Bachmann
- Department of Gynaecology, Division of Senology, University Hospital Bonn, 53127 Bonn, Germany
| | - Katharina Layer
- Department of Radiation Oncology, University Hospital Bonn, 53127 Bonn, Germany
| | - Teresa Anzböck
- Department of Gynaecology, Division of Gynaecology and Gynaecological Oncology, University Hospital Bonn, 53127 Bonn, Germany
| | - Julian Philipp Layer
- Department of Radiation Oncology, University Hospital Bonn, 53127 Bonn, Germany
- Institute of Experimental Oncology, University Hospital Bonn, 53127 Bonn, Germany
| | | | - Davide Scafa
- Department of Radiation Oncology, University Hospital Bonn, 53127 Bonn, Germany
| | - David Koch
- Department of Radiation Oncology, University Hospital Bonn, 53127 Bonn, Germany
| | - Christina Leitzen
- Department of Radiation Oncology, University Hospital Bonn, 53127 Bonn, Germany
| | - Christina Kaiser
- Department of Gynaecology, Division of Senology, University Hospital Bonn, 53127 Bonn, Germany
| | - Andree Faridi
- Department of Gynaecology, Division of Senology, University Hospital Bonn, 53127 Bonn, Germany
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Park YI, Choi SH, Hong CS, Cho MS, Son J, Han MC, Kim J, Kim H, Kim DW, Kim JS. A New Approach to Quantify and Grade Radiation Dermatitis Using Deep-Learning Segmentation in Skin Photographs. Clin Oncol (R Coll Radiol) 2023; 35:e10-e19. [PMID: 35918275 DOI: 10.1016/j.clon.2022.07.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2021] [Revised: 06/15/2022] [Accepted: 07/06/2022] [Indexed: 01/04/2023]
Abstract
AIMS Objective evaluation of radiation dermatitis is important for analysing the correlation between the severity of radiation dermatitis and dose distribution in clinical practice and for reliable reporting in clinical trials. We developed a novel radiation dermatitis segmentation system based on convolutional neural networks (CNNs) to consistently evaluate radiation dermatitis. MATERIALS AND METHODS The radiation dermatitis segmentation system is designed to segment the radiation dermatitis occurrence area using skin photographs and skin-dose distribution. A CNN architecture with a dilated convolution layer and skip connection was designed to estimate the radiation dermatitis area. Seventy-three skin photographs obtained from patients undergoing radiotherapy were collected for training and testing. The ground truth of radiation dermatitis segmentation is manually delineated from the skin photograph by an experienced radiation oncologist and medical physicist. We converted the skin photographs to RGB (red-green-blue) and CIELAB (lightness (L∗), red-green (a∗) and blue-yellow (b∗)) colour information and trained the network to segment faint and severe radiation dermatitis using three different input combinations: RGB, RGB + CIELAB (RGBLAB) and RGB + CIELAB + skin-dose distribution (RGBLAB_D). The proposed system was evaluated using the Dice similarity coefficient (DSC), sensitivity, specificity and normalised Matthews correlation coefficient (nMCC). A paired t-test was used to compare the results of different segmentation performances. RESULTS Optimal data composition was observed in the network trained for radiation dermatitis segmentation using skin photographs and skin-dose distribution. The average DSC, sensitivity, specificity and nMCC values of RGBLAB_D were 0.62, 0.61, 0.91 and 0.77, respectively, in faint radiation dermatitis, and 0.69, 0.78, 0.96 and 0.83, respectively, in severe radiation dermatitis. CONCLUSION Our study showed that CNN-based radiation dermatitis segmentation in skin photographs of patients undergoing radiotherapy can describe radiation dermatitis severity and pattern. Our study could aid in objectifying the radiation dermatitis grading and analysing the reliable correlation between dosimetric factors and the morphology of radiation dermatitis.
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Affiliation(s)
- Y I Park
- Department of Radiation Oncology, Yonsei University College of Medicine, Seoul, South Korea; Medical Physics and Biomedical Engineering Lab (MPBEL), Yonsei University College of Medicine, Seoul, South Korea
| | - S H Choi
- Department of Radiation Oncology, Yonsei University College of Medicine, Seoul, South Korea; Department of Radiation Oncology, Yongin Severance Hospital, Yongin, South Korea
| | - C-S Hong
- Department of Radiation Oncology, Yonsei University College of Medicine, Seoul, South Korea.
| | - M-S Cho
- Department of Radiation Oncology, Yongin Severance Hospital, Yongin, South Korea
| | - J Son
- Department of Radiation Oncology, Yongin Severance Hospital, Yongin, South Korea
| | - M C Han
- Department of Radiation Oncology, Yonsei University College of Medicine, Seoul, South Korea
| | - J Kim
- Department of Radiation Oncology, Yonsei University College of Medicine, Seoul, South Korea
| | - H Kim
- Department of Radiation Oncology, Yonsei University College of Medicine, Seoul, South Korea
| | - D W Kim
- Department of Radiation Oncology, Yonsei University College of Medicine, Seoul, South Korea
| | - J S Kim
- Department of Radiation Oncology, Yonsei University College of Medicine, Seoul, South Korea; Medical Physics and Biomedical Engineering Lab (MPBEL), Yonsei University College of Medicine, Seoul, South Korea.
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12
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Purswani JM, Nwankwo C, Adotama P, Gutierrez D, Perez CA, Tattersall IW, Gerber NK. Radiation-induced skin changes after breast or chest wall irradiation in patients with breast cancer and skin of color: a systematic review. Clin Breast Cancer 2023; 23:1-14. [PMID: 36335037 DOI: 10.1016/j.clbc.2022.10.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Revised: 09/21/2022] [Accepted: 10/04/2022] [Indexed: 12/27/2022]
Abstract
INTRODUCTION The purpose of this study is to systematically review data pertaining to breast cancer and radiation-induced skin reactions in patients with skin of color (SOC), as well as data pertaining to objective measurements of skin pigmentation in the assessment of radiation dermatitis (RD). METHODS AND MATERIALS We conducted a systematic review utilizing MEDLINE electronic databases to identify published studies until August 2022. Key inclusion criteria included studies that described RD in breast cancer with data pertaining to skin of color and/or characterization of pigmentation changes after radiation. RESULTS We identified 17 prospective cohort studies, 7 cross-sectional studies, 5 retrospective studies and 4 randomized controlled trials. Prospective cohort and retrospective series demonstrate worse RD in African American (AA) patients using subjective physician-graded scales. There is more limited data in patients representing other non-White racial subgroups with SOC. 2 studies utilize patient reported outcomes and 15 studies utilize objective methods to characterize pigmentation change after radiation. There are no prospective and randomized studies that objectively describe pigmentation changes with radiotherapy in SOC. CONCLUSIONS AA patients appear to have worse RD outcomes, though this is not uniformly observed across all studies. There are no studies that describe objective measures of RD and include baseline skin pigmentation as a variable, limiting the ability to draw uniform conclusions on the rate and impact of RD in SOC. We highlight the importance of objectively characterizing SOC and pigmentation changes before, during and after radiotherapy to understand the incidence and severity of RD in SOC.
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Affiliation(s)
- Juhi M Purswani
- Department of Radiation Oncology, New York University Langone Health and Perlmutter Cancer Center, New York, NY.
| | - Christy Nwankwo
- The Ronald O. Perelman Department of Dermatology, New York University Grossman School of Medicine, New York, NY; University of Missouri, Kansas City School of Medicine, Kansas City, MO
| | - Prince Adotama
- The Ronald O. Perelman Department of Dermatology, New York University Grossman School of Medicine, New York, NY
| | - Daniel Gutierrez
- The Ronald O. Perelman Department of Dermatology, New York University Grossman School of Medicine, New York, NY
| | - Carmen A Perez
- Department of Radiation Oncology, New York University Langone Health and Perlmutter Cancer Center, New York, NY
| | - Ian W Tattersall
- The Ronald O. Perelman Department of Dermatology, New York University Grossman School of Medicine, New York, NY
| | - Naamit K Gerber
- Department of Radiation Oncology, New York University Langone Health and Perlmutter Cancer Center, New York, NY
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13
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Non-Invasive Physical Plasma for Preventing Radiation Dermatitis in Breast Cancer: A First-In-Human Feasibility Study. Pharmaceutics 2022; 14:pharmaceutics14091767. [PMID: 36145515 PMCID: PMC9506560 DOI: 10.3390/pharmaceutics14091767] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Revised: 08/19/2022] [Accepted: 08/22/2022] [Indexed: 11/20/2022] Open
Abstract
Radiation dermatitis (RD) is the most common acute side effect of breast irradiation. More than a century following the therapeutic utilisation of X-rays, potent preventative and therapeutic options are still lacking. Non-invasive physical plasma (NIPP) is an emerging approach towards treatment of various dermatological disorders. In this study, we sought to determine the safety and feasibility of a NIPP device on RD. Thirty patients undergoing hypofractionated whole-breast irradiation were included. Parallel to radiation treatment, the irradiated breast was treated with NIPP with different application regimens. RD was assessed during and after NIPP/radiation, using clinician- and patient-reported outcomes. Additionally, safety and feasibility features were recorded. None of the patients was prescribed topical corticosteroids and none considered the treatment to be unpleasant. RD was less frequent and milder in comparison with standard skin care. Neither NIPP-related adverse events nor side effects were reported. This proven safety and feasibility profile of a topical NIPP device in the prevention and treatment of RD will be used as the framework for a larger intrapatient-randomised double-blind placebo-controlled trial, using objective and patient-reported outcome measures as an endpoint.
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14
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Sherman DW, Walsh SM. Promoting Comfort: A Clinician Guide and Evidence-Based Skin Care Plan in the Prevention and Management of Radiation Dermatitis for Patients with Breast Cancer. Healthcare (Basel) 2022; 10:healthcare10081496. [PMID: 36011153 PMCID: PMC9408725 DOI: 10.3390/healthcare10081496] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Accepted: 08/05/2022] [Indexed: 11/23/2022] Open
Abstract
Patients with breast cancer may be offered adjuvant radiation therapy (RT) after surgery. Up to 95% of these patients develop radiation dermatitis (RD) during or following RT. Randomized clinical trials and other literature provide evidence that RD can be prevented or reduced. The aim of this article is to propose a Clinician Guide and Evidence-based Skin Care Plan to prevent and/or reduce radiation dermatitis and promote the comfort of breast cancer patients receiving RT. As an integrative review, the databases searched were CINAHL and Medline, using the key terms: breast cancer, skin care, radiation, radiation therapy, radiotherapy, radiation dermatitis, and radiation skin reaction, prevention, and management. Search criteria included English language, full text, published between 2012 through 2020, and peer-reviewed. The search yielded 320 articles. Relevant articles were evaluated using the Quality Assessment Tool (QAT), and highly rated articles were selected to be included in the review of literature. The outcomes were the development of a Clinician Guide to offer holistic, patient-centered care and an Evidence-based Skin Care Plan. The research literature supports a standard skin care regimen, along with use of an emollient cream to the treatment area, use of deodorants depending on patient preferences, and application of a topical steroid cream daily throughout treatment and two weeks post RT. Clinician’s weekly assessments of patients offers therapeutic support and ensures optimal skin care during and post-RT. The comfort of breast cancer patients receiving RT requires the best level of evidence regarding the efficacy of interventions, coupled with clinician’s judgement, and patient’s preferences and wishes. The clinician-patient relationship is essential in addressing the physical, emotional, social, spiritual, and functional challenges associated with a cancer diagnosis and adjunctive radiation therapy to improve long-term survival.
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15
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Validation of a Patient-Reported Outcome Measure for Moist Desquamation among Breast Radiotherapy Patients. Curr Oncol 2022; 29:4734-4747. [PMID: 35877236 PMCID: PMC9325227 DOI: 10.3390/curroncol29070376] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Revised: 06/30/2022] [Accepted: 07/04/2022] [Indexed: 11/16/2022] Open
Abstract
There has been an increasing interest in patient-reported outcome (PRO) measures in both the clinical and research settings to improve the quality of life among patients and to identify when clinical intervention may be needed. The primary purpose of this prospective study was to validate an acute breast skin toxicity PRO measure across a broad sample of patient body types undergoing radiation therapy. Between August 2018 and September 2019, 134 women undergoing adjuvant breast radiotherapy (RT) consented to completing serial PRO measures both during and post-RT treatment and to having their skin assessed by trained trial radiation therapists. There was high patient compliance, with 124 patients (92.5%) returning to the clinic post-RT for at least one staff skin assessment. Rates of moist desquamation (MD) in the infra-mammary fold (IMF) by PRO were compared with skin assessments completed by trial radiation therapists. There was high sensitivity (86.5%) and good specificity (79.4%) between PRO and staff-reported presence of MD in the IMF, and there was a moderate correlation between the peak severity of the MD reported by PRO and assessed by staff (rho = 0.61, p < 0.001). This prospective study validates a new PRO measure to monitor the presence of MD in the IMF among women receiving breast RT.
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16
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Alcorn SR, Corbin KS, Shumway DA. Integrating the Patient's Voice in Toxicity Reporting and Treatment Decisions for Breast Radiotherapy. Semin Radiat Oncol 2022; 32:207-220. [DOI: 10.1016/j.semradonc.2022.01.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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17
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Finkelstein S, Kanee L, Behroozian T, Wolf JR, van den Hurk C, Chow E, Bonomo P. Comparison of clinical practice guidelines on radiation dermatitis: a narrative review. Support Care Cancer 2022. [PMID: 35067732 DOI: 10.1007/s00-022-06829-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/06/2023]
Abstract
PURPOSE Radiation dermatitis (RD) is a common side effect of radiation therapy (RT). While many different treatment strategies are currently used to address RD, there is a lack of consensus and RD prophylaxis and management guidelines have remained largely unchanged over the last 10 years. This review aims to formulate unambiguous supportive care interventions by comparing RD clinical practice guidelines published between 2010 and 2021 by several organizations: Multinational Association for Supportive Care in Cancer (MASCC), British Columbia Cancer Agency (BCCA), Cancer Care Manitoba (CCMB), Oncology Nursing Society (ONS), Society and College of Radiographers (SCoR), and International Society of Nurses in Cancer Care (ISNCC). METHODS Areas of agreement and discordance were assessed among the MASCC, BCCA, CCMB, ONS, SCoR, and ISNCC guidelines. RESULTS Treatment recommendations across guidelines for acute RD and chronic RT-induced skin toxicities have been summarized. The strongest agreement among the guidelines exists for the use of topical corticosteroids, silver sulfadiazine, washing, and deodorant. All guidelines recommend the use of topical corticosteroids, and washing with water and soap is consistently supported. There is minimal consensus on an optimal dressing or barrier film for RD prophylaxis or management. MASCC weakly recommends prophylactic use of silver sulfadiazine to reduce RD, while BCCA, CCMB, and SCoR recommend its use upon signs of infection. MASCC and CCMB recommend the use of a long-pulsed dye laser to manage telangiectasia, a late effect of RT. CONCLUSIONS Given the extent of discordance among guideline recommendations, further research is recommended to establish optimal treatments for RD prophylaxis and management.
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Affiliation(s)
| | | | | | | | | | - Edward Chow
- University of Toronto, Toronto, ON, Canada.
- Department of Radiation Oncology, Odette Cancer Centre, Sunnybrook Health Sciences Centre, 2075 Bayview Avenue, Toronto, ON, M4N 3M5, Canada.
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18
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Mireştean CC, Iancu RI, Iancu DPT. Hypofractionated Whole-Breast Irradiation Focus on Coronary Arteries and Cardiac Toxicity-A Narrative Review. Front Oncol 2022; 12:862819. [PMID: 35463375 PMCID: PMC9021451 DOI: 10.3389/fonc.2022.862819] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Accepted: 03/10/2022] [Indexed: 11/17/2022] Open
Abstract
Breast cancer is the most common cancer among women worldwide, which is often treated with radiotherapy. Whole breast irradiation (WBI) is one of the most common types of irradiation. Hypo-fractionated WBI (HF-WBI) reduces the treatment time from 5 to 3 weeks. Recent radiobiological and clinical evidence recommended the use of HF-WBI regardless of the age or stage of disease, and it is proven that hypo-fractionation is non-inferior to conventional fractionation regimen irradiation. However, some studies report an increased incidence of heart-related deaths in the case of breast irradiation by hypo-fractionation, especially in patients with pre-existing cardiac risk factors at the time of treatment. Due to the new technical possibilities of radiotherapy techniques, HF-WBI can reduce the risk of cardiac toxicity by controlling the doses received both by the heart and by the anatomical structures of the heart. The radiobiological “double trouble”, in particular “treble trouble”, for hypo-fractionated regimen scan be avoided by improving the methods of heart sparing based on image-guided irradiation (IGRT) and by using respiration control techniques so that late cardiac toxicity is expected to be limited. However, long-term follow-up of patients treated with HF-WBI with modern radiotherapy techniques is necessary considering the progress of systemic therapy, which is associated with long-term survival, and also the cardiac toxicity of new oncological treatments. The still unknown effects of small doses spread in large volumes on lung tissue may increase the risk of second malignancy, but they can also be indirectly involved in the later development of a heart disease. It is also necessary to develop multivariable radiobiological models that include histological, molecular, clinical, and therapeutic parameters to identify risk groups and dosimetric tolerance in order to limit the incidence of late cardiac events. MR-LINAC will be able to offer a new standard for reducing cardiac toxicity in the future, especially in neoadjuvant settings for small tumors.
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Affiliation(s)
- Camil Ciprian Mireştean
- Department of Medical Oncology and Radiotherapy, University of Medicine and Pharmacy Craiova, Craiova, Romania.,Department of Surgery, Railways Clinical Hospital, Iasi, Romania
| | - Roxana Irina Iancu
- Oral Pathology Department, Grigore T. Popa University of Medicine and Pharmacy, Iasi, Romania.,Department of Clinical Laboratory, St. Spiridon Emergency Hospital, Iaşi, Romania
| | - Dragoş Petru Teodor Iancu
- Department of Medical Oncology and Radiotherapy Grigore T. Popa University of Medicine and Pharmacy, Iasi, Romania.,Department of Radiation Oncology, Regional Institute of Oncology, Iasi, Romania
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Sarria GR, Ramos ML, Palacios A, Del Castillo R, Castro F, Calvo A, Cotrina JM, Heredia A, Galarreta JA, Fuentes-Rivera P, Avalos A, Martinez DA, Colqui K, Ziegler G, Schmeel LC, Pinillos LV, Wenz F, Giordano FA, Sarria GJ, Sperk E. Long-Term Outcomes of an International Cooperative Study of Intraoperative Radiotherapy Upfront Boost With Low Energy X-Rays in Breast Cancer. Front Oncol 2022; 12:850351. [PMID: 35371998 PMCID: PMC8968081 DOI: 10.3389/fonc.2022.850351] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2022] [Accepted: 02/18/2022] [Indexed: 11/16/2022] Open
Abstract
Purpose The purpose of this study was to assess the effectivity of upfront kilovoltage intraoperative radiotherapy (IORT) as a boost in high-risk early-stage breast cancer patients from an international pooled cohort. Materials/Methods Patients from four centers in three different countries were retrospectively screened. Those with a minimum 1-year follow-up were included. Cumulative local (LR), regional (RR), and distant metastasis rates (DM) were analyzed. Additionally, the estimated overall survival (OS) was assessed. The Cox regression analysis was performed to identify failure predicting factors. Results A total of 653 patients from centers in Peru, Spain, and Germany were included. The median follow-up was 55 (12–180) months, and age was 58 (27–86) years. Clinical tumor (T) staging was T1 65.85%, T2 30.17%, and T3 3.98%. Positive margins were found in 7.9% and in-situ component in 20.06%. The median IORT dose was 20 (6–20). The median time from IORT to EBRT was 74.5 (13-364) days. An overall 3.4% (n = 22) of patients developed local recurrence at some point during follow-up. The 12-, 60-, and 120-month cumulative LR were 0.3%, 2.3%, and 7.9%, respectively. After multivariate analysis, only age <50 remained to be a significant prognostic factor for local recurrence (HR 0.19, 95% CI 0.08–0.47; p < 0.05). The 10-year estimated OS was 81.2%. Conclusion Upfront boost with IORT yields similar local control outcomes to those EBRT-based reports. Results from prospective trials, regarding toxicity, cosmesis, and effectivity are awaited to confirm these findings.
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Affiliation(s)
- Gustavo R Sarria
- Department of Radiation Oncology, University Hospital Bonn, University of Bonn, Bonn, Germany
| | - Maria L Ramos
- Department of Mastology, Instituto Nacional de Enfermedades Neoplasicas, Lima, Peru
| | - Amalia Palacios
- Department of Radiation Oncology, University Hospital Reina Sofia, Cordoba, Spain
| | | | - Felipe Castro
- Department of Radiotherapy, Instituto Nacional de Enfermedades Neoplasicas, Lima, Peru
| | - Angel Calvo
- Department of Radiation Oncology, University Hospital Reina Sofia, Cordoba, Spain
| | - Jose M Cotrina
- Department of Mastology, Instituto Nacional de Enfermedades Neoplasicas, Lima, Peru
| | - Adela Heredia
- Department of Radiotherapy, Instituto Nacional de Enfermedades Neoplasicas, Lima, Peru
| | - Jose A Galarreta
- Department of Mastology, Instituto Nacional de Enfermedades Neoplasicas, Lima, Peru
| | - Paola Fuentes-Rivera
- Department of Radiotherapy, Instituto Nacional de Enfermedades Neoplasicas, Lima, Peru
| | - Alicia Avalos
- Department of Radiotherapy, Instituto Nacional de Enfermedades Neoplasicas, Lima, Peru
| | | | - Kevin Colqui
- Department of Radiation Oncology, Oncosalud-Auna, Lima, Peru
| | - Gonzalo Ziegler
- Department of Mastology, Instituto Nacional de Enfermedades Neoplasicas, Lima, Peru
| | | | - Luis V Pinillos
- Department of Radiation Oncology, Oncosalud-Auna, Lima, Peru
| | - Frederik Wenz
- University Hospital Freiburg, University of Freiburg, Freiburg, Germany
| | - Frank A Giordano
- Department of Radiation Oncology, University Hospital Bonn, University of Bonn, Bonn, Germany
| | - Gustavo J Sarria
- Department of Radiation Oncology, Oncosalud-Auna, Lima, Peru.,Department of Radiotherapy, Instituto Nacional de Enfermedades Neoplasicas, Lima, Peru
| | - Elena Sperk
- Department of Radiation Oncology, Mannheim Cancer Center, University Medical Center Mannheim, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
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20
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Park SY, Kim JH, Chang JH, Park JM, Choi CH, Kim JI. Quantitative evaluation of radiodermatitis following whole-breast radiotherapy with various color space models: A feasibility study. PLoS One 2022; 17:e0264925. [PMID: 35263372 PMCID: PMC8906630 DOI: 10.1371/journal.pone.0264925] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2021] [Accepted: 02/18/2022] [Indexed: 11/18/2022] Open
Abstract
Purpose
We analyzed skin images with various color space models to objectively assess radiodermatitis severity in patients receiving whole-breast radiotherapy.
Methods
Twenty female patients diagnosed with breast cancer were enrolled prospectively. All patients received whole-breast radiotherapy without boost irradiation. Skin images for both irradiated and unirradiated breasts were recorded in red-green-blue (RGB) color space using a mobile skin analysis device. For longitudinal analysis, the images were acquired before radiotherapy (RTbefore), approximately 7 days after the first fraction of radiotherapy (RT7days), RT14days, and approximately 10 days after radiotherapy completion (RTafter). Four color space models (RGB, hue-saturation-value (HSV), L*a*b*, and YCbCr models) were employed to calculate twelve color space parameters for each skin image. Skin dose measurements for irradiated breasts were performed using nanoDot optically stimulated luminescent dosimeters on the first fraction of radiotherapy. Subsequently, acute radiation dermatitis in each patient was assessed according to the Radiation Therapy Oncology Group scoring criteria at both RT14days and RTafter. Finally, several statistical analysis methods were applied to investigate the performance of the color space parameters to objectively assess the radiodermatitis.
Results
Owing to radiation-induced skin damage, R value of RGB model as well as S and V values of the HSV model for irradiated breasts increased significantly, while those for unirradiated breasts showed smaller increases. These parameters showed the longitudinal changes in color space parameters within each group and between groups over time with statistical significance. Strong correlations of the parameters for irradiated breasts at RT7days with skin doses and those at RTafter were observed with statistical significance.
Conclusion
The R value of RGB model as well as the S and V values of HSV model showed relatively better performance in evaluating the acute radiation dermatitis. These color space parameters could therefore serve as useful tools to assess radiodermatitis severity in a dose-dependent manner.
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Affiliation(s)
- So-Yeon Park
- Department of Radiation Oncology, Veterans Health Service Medical Center, Seoul, Republic of Korea
- Institute of Radiation Medicine, Seoul National University Medical Research Center, Seoul, Republic of Korea
| | - Jin Ho Kim
- Institute of Radiation Medicine, Seoul National University Medical Research Center, Seoul, Republic of Korea
- Department of Radiation Oncology, Seoul National University Hospital, Seoul, Republic of Korea
- Biomedical Research Institute, Seoul National University Hospital, Seoul, Republic of Korea
| | - Ji Hyun Chang
- Institute of Radiation Medicine, Seoul National University Medical Research Center, Seoul, Republic of Korea
- Department of Radiation Oncology, Seoul National University Hospital, Seoul, Republic of Korea
- Biomedical Research Institute, Seoul National University Hospital, Seoul, Republic of Korea
| | - Jong Min Park
- Institute of Radiation Medicine, Seoul National University Medical Research Center, Seoul, Republic of Korea
- Department of Radiation Oncology, Seoul National University Hospital, Seoul, Republic of Korea
- Biomedical Research Institute, Seoul National University Hospital, Seoul, Republic of Korea
- Department of Radiation Oncology, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Chang Heon Choi
- Institute of Radiation Medicine, Seoul National University Medical Research Center, Seoul, Republic of Korea
- Department of Radiation Oncology, Seoul National University Hospital, Seoul, Republic of Korea
- Biomedical Research Institute, Seoul National University Hospital, Seoul, Republic of Korea
| | - Jung-In Kim
- Institute of Radiation Medicine, Seoul National University Medical Research Center, Seoul, Republic of Korea
- Department of Radiation Oncology, Seoul National University Hospital, Seoul, Republic of Korea
- Biomedical Research Institute, Seoul National University Hospital, Seoul, Republic of Korea
- * E-mail:
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21
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Di Napoli A, Firmani G, Sorotos M, Lopez G, Noccioli N, De Sanctis V, Tafuri A, Santanelli di Pompeo F. Successful Treatment of a Patient With Breast Implant-Associated Anaplastic Large Cell Lymphoma With Local Residual Disease: A Case Report. Ann Plast Surg 2022; 88:152-156. [PMID: 34711728 DOI: 10.1097/sap.0000000000003033] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Breast implant-associated anaplastic large cell lymphoma (BIA-ALCL) is a hematological malignancy that may occur in patients undergoing breast implant placement. It more commonly behaves as a solid tumor, and the criterion standard treatment consists in an en bloc capsulectomy, which may not always be possible, according to the location of the implant. When local residual disease is present, BIA-ALCL must be treated with adjuvant therapies. CASE PRESENTATION We describe the case of a 76-year-old woman who underwent unilateral placement of a breast implant after breast cancer surgery in 2004 and developed BIA-ALCL in 2019. A multidisciplinary team managed her case, and en bloc capsulectomy was indicated for the treatment of the malignancy. The histological report showed focal neoplastic infiltration of the posterolateral margin of resection, further supported by positron emission tomography/computed tomography scan, which showed a local uptake in the right anterolateral chest wall. Therefore, adjuvant radiotherapy treatment was indicated for the management of local residual disease, alongside a stringent follow-up protocol. More than 1 year later, imaging scans show no signs of BIA-ALCL recurrence. CONCLUSIONS Local residual disease in BIA-ALCL is bound to be a progressively more common occurrence, as awareness of BIA-ALCL increases and more cases are diagnosed worldwide. Currently, there is no established consensus on a standard approach for the treatment for patients with a higher risk of local recurrence. Our experience describes the protocol we used to successfully manage a case of BIA-ALCL with incomplete surgical margins, which hopefully can serve colleagues treating patients with similar cases.
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Affiliation(s)
- Arianna Di Napoli
- From the Pathology Unit, Department of Clinical and Molecular Medicine, Sapienza University, Sant'Andrea Hospital, Rome, Italy
| | - Guido Firmani
- Plastic Surgery Unit, Department of Neuroscience, Mental Health and Sense Organs (NESMOS), Sapienza University, Sant'Andrea Hospital, Rome
| | - Michail Sorotos
- Department of Medicine, Surgery and Dentistry "Scuola Medica Salernitana," University of Salerno, Salerno
| | - Gianluca Lopez
- From the Pathology Unit, Department of Clinical and Molecular Medicine, Sapienza University, Sant'Andrea Hospital, Rome, Italy
| | - Niccolò Noccioli
- From the Pathology Unit, Department of Clinical and Molecular Medicine, Sapienza University, Sant'Andrea Hospital, Rome, Italy
| | - Vitaliana De Sanctis
- Radiotherapy Oncology, Department of Medicine and Surgery and Translational Medicine, Sant'Andrea Hospital, Sapienza University, Rome, Italy
| | - Agostino Tafuri
- Hematology Unit, Department of Clinical and Molecular Medicine, Sant'Andrea Hospital, Sapienza University, Rome, Italy
| | - Fabio Santanelli di Pompeo
- Plastic Surgery Unit, Department of Neuroscience, Mental Health and Sense Organs (NESMOS), Sapienza University, Sant'Andrea Hospital, Rome
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22
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Comparison of clinical practice guidelines on radiation dermatitis: a narrative review. Support Care Cancer 2022; 30:4663-4674. [PMID: 35067732 DOI: 10.1007/s00520-022-06829-6] [Citation(s) in RCA: 27] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2021] [Accepted: 01/11/2022] [Indexed: 10/19/2022]
Abstract
PURPOSE Radiation dermatitis (RD) is a common side effect of radiation therapy (RT). While many different treatment strategies are currently used to address RD, there is a lack of consensus and RD prophylaxis and management guidelines have remained largely unchanged over the last 10 years. This review aims to formulate unambiguous supportive care interventions by comparing RD clinical practice guidelines published between 2010 and 2021 by several organizations: Multinational Association for Supportive Care in Cancer (MASCC), British Columbia Cancer Agency (BCCA), Cancer Care Manitoba (CCMB), Oncology Nursing Society (ONS), Society and College of Radiographers (SCoR), and International Society of Nurses in Cancer Care (ISNCC). METHODS Areas of agreement and discordance were assessed among the MASCC, BCCA, CCMB, ONS, SCoR, and ISNCC guidelines. RESULTS Treatment recommendations across guidelines for acute RD and chronic RT-induced skin toxicities have been summarized. The strongest agreement among the guidelines exists for the use of topical corticosteroids, silver sulfadiazine, washing, and deodorant. All guidelines recommend the use of topical corticosteroids, and washing with water and soap is consistently supported. There is minimal consensus on an optimal dressing or barrier film for RD prophylaxis or management. MASCC weakly recommends prophylactic use of silver sulfadiazine to reduce RD, while BCCA, CCMB, and SCoR recommend its use upon signs of infection. MASCC and CCMB recommend the use of a long-pulsed dye laser to manage telangiectasia, a late effect of RT. CONCLUSIONS Given the extent of discordance among guideline recommendations, further research is recommended to establish optimal treatments for RD prophylaxis and management.
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23
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Kim EH, Yoon JH, Park SB, Lee JY, Chung WK, Yoon SW. Comparative Efficacy of Jaungo, A Traditional Herbal Ointment, and the Water-in-Oil Type Non-Steroidal Moisturizer for Radiation-Induced Dermatitis in Patients With Breast Cancer: A Study Protocol for a Prospective, Randomized, Single-Blinded, Pilot Study. Front Pharmacol 2021; 12:751812. [PMID: 34621177 PMCID: PMC8490667 DOI: 10.3389/fphar.2021.751812] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Accepted: 09/10/2021] [Indexed: 12/05/2022] Open
Abstract
Background: Radiation-induced dermatitis (RID) is a common complication of radiation therapy (RT). Although it has a high prevalence and can even trigger the premature end of conventional cancer therapies, there is no standard management. This study aims to evaluate whether topical use of Jaungo (Shiunko), a traditional herbal ointment mainly composed of Lithospermi radix and Angelica sinensis, could reduce RID compared to the water-in-oil type non-steroidal moisturizer in patients with breast cancer. Methods: This is a prospective, single-blinded, randomized controlled pilot trial that investigates the effect of topical application of Jaungo for the prevention of RID in postoperative breast cancer patients scheduled for RT, in comparison with the non-steroidal moisturizer, with a random distribution of 50 patients across the two groups. RT will be administered for 5–7 weeks with a biological equivalent dose (BED10) of 60 Gy or more, and the interventions will be applied 3 times a day during RT duration. Participants will be assessed a total of nine times, including eight visits during the period of RT and one visit at a 2-week follow-up period after the end of treatment. The incidence and severity of RID, quality of life, skin reaction symptoms, and maximum pain related to RID will be measured. The incidence rate of grade 2 or higher RID using the Radiation Therapy Oncology Group (RTOG) in the two groups will be statistically compared as the primary outcome. The types and frequencies of adverse events will be also collected and evaluated. All assessments will be performed by independent radiology oncologists. Discussion: This trial is currently ongoing and is recruiting. This study will determine the preventive efficacy of Jaungo in RID with postoperative breast cancer patients and provide evidence in traditional Korean medicine clinical practice.
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Affiliation(s)
- Eun Hye Kim
- Department of Korean Internal Medicine, Korean Medicine Cancer Center, Kyung Hee University Hospital at Gangdong, Seoul, South Korea
| | - Jee-Hyun Yoon
- Department of Korean Internal Medicine, Korean Medicine Cancer Center, Kyung Hee University Hospital at Gangdong, Seoul, South Korea
| | - Su Bin Park
- Department of Korean Internal Medicine, Korean Medicine Cancer Center, Kyung Hee University Hospital at Gangdong, Seoul, South Korea
| | - Jee Young Lee
- Jaseng Spine and Joint Research Institute, Jaseng Medical Foundation, Seoul, South Korea
| | - Weon Kuu Chung
- Department of Radiation Oncology, Kyung Hee University at Gangdong, Seoul, South Korea
| | - Seong Woo Yoon
- Department of Korean Internal Medicine, Korean Medicine Cancer Center, Kyung Hee University Hospital at Gangdong, Seoul, South Korea
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24
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Dzul S, Ninia J, Jang H, Kim S, Dominello M. Predictors of Acute Radiation Dermatitis and Esophagitis in African American Patients Receiving Whole Breast Radiotherapy. Pract Radiat Oncol 2021; 12:52-59. [PMID: 34710629 DOI: 10.1016/j.prro.2021.08.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Revised: 08/17/2021] [Accepted: 08/17/2021] [Indexed: 11/30/2022]
Abstract
PURPOSE/OBJECTIVES Adjuvant whole breast radiotherapy following breast conserving surgery is standard of care in the management of early stage breast cancer. Two of the most common acute toxicities of breast radiotherapy are radiation esophagitis (RE) and radiation dermatitis (RD). African Americans are at higher risk for experiencing treatment-related toxicity and are often under-represented in clinical trials. METHODS An institutional database was developed to include all African American patients with history of breast cancer or DCIS undergoing adjuvant radiotherapy at a single institution from 2013-2019. Records were reviewed to identify patient age, BMI, radiation dose, prone vs supine position, inclusion of boost, and inclusion of regional nodal irradiation (RNI). Radiation treatment plans were reviewed to identify breast size as well as dosimetric parameters to the breast and esophagus. Medical records were reviewed to identify which patients were prescribed silvadene or mylanta-lidocaine during or immediately following their course of radiotherapy which was used as a surrogate for Grade 2 or higher dermatitis (G2RD) and esophagitis (G2RE), respectively. RESULTS 272 patients were included in the final analysis. On univariable analysis, morbidly obese patients were more likely to develop G2RD while hypofractionated radiotherapy was associated with lower rates of G2RD. On multivariable analysis, increasing breast volume was associated with higher rates of G2RD. For the subset of patients receiving RNI, 19% of patients experienced G2RE with the best predictor on multivariable analysis being Dmean to the esophagus. CONCLUSION Radiation dermatitis and esophagitis are common toxicities in African American patients undergoing adjuvant breast radiotherapy. Breast size, irrespective of patient's BMI, was associated with worse rate of dermatitis. Prone position and hypofractionated radiation reduced rates of G2RD. Dmean to the esophagus was the dosimetric parameter best correlating with G2RE. These results may be used to help select patients are at higher risk for G2 or higher toxicity during radiotherapy.
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Affiliation(s)
- Stephen Dzul
- Wayne State University School of Medicine, Detroit, MI.
| | - James Ninia
- Wayne State University School of Medicine, Detroit, MI
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