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Poon D, Tang C, Vijayanathan S, Mak D. The use of MRI for the imaging of metastatic bone lesions. THE QUARTERLY JOURNAL OF NUCLEAR MEDICINE AND MOLECULAR IMAGING : OFFICIAL PUBLICATION OF THE ITALIAN ASSOCIATION OF NUCLEAR MEDICINE (AIMN) [AND] THE INTERNATIONAL ASSOCIATION OF RADIOPHARMACOLOGY (IAR), [AND] SECTION OF THE SOCIETY OF... 2023; 67:271-279. [PMID: 38054411 DOI: 10.23736/s1824-4785.23.03538-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/07/2023]
Abstract
Skeletal metastatic disease accounts for significant overall morbidity in cancer patients. Accurate and accessible imaging forms an integral part of the investigation for patients with suspected or known skeletal metastatic disease; it is considered indispensable in making appropriate oncological treatment decisions. Magnetic resonance imaging (MRI) is a contemporary imaging modality that provides excellent spatial and contrast resolution for bone and soft tissues. Therefore, it is particularly useful for imaging patients suffering from metastatic skeletal disease. This review provides a fundamental overview of the physics and image generation of MRI. The most commonly used MRI sequences in the investigation of metastatic skeletal disease are also discussed. Additionally, a review of the pathophysiological basis of metastatic bone disease is presented, along with an introduction to the interpretation of MRI sequences obtained for metastatic bone disease. Finally, the strengths and drawbacks of MRI are considered in comparison to alternative imaging modalities for the investigation of this common and important oncological complication.
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Affiliation(s)
- Daniel Poon
- MSK Imaging, Department of Radiology, Guy's and St. Thomas' NHS Foundation Trust, London, UK
| | - Christopher Tang
- MSK Imaging, Department of Radiology, Guy's and St. Thomas' NHS Foundation Trust, London, UK
| | - Sanjay Vijayanathan
- MSK Imaging, Department of Radiology, Guy's and St. Thomas' NHS Foundation Trust, London, UK
| | - Davina Mak
- MSK Imaging, Department of Radiology, Guy's and St. Thomas' NHS Foundation Trust, London, UK -
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2
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Helvind NM, Weitemeyer MBM, Chakera AH, Hendel HW, Ellebæk E, Svane IM, Kjærskov MW, Bojesen S, Skyum H, Petersen SK, Bastholt L, Johansen C, Bidstrup PE, Hölmich LR. Earlier Recurrence Detection Using Routine FDG PET-CT Scans in Surveillance of Stage IIB to IIID Melanoma: A National Cohort Study of 1480 Patients. Ann Surg Oncol 2023; 30:2377-2388. [PMID: 36752970 DOI: 10.1245/s10434-022-13034-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Accepted: 12/12/2022] [Indexed: 02/09/2023]
Abstract
BACKGROUND The effect of routine imaging in melanoma surveillance is unknown. In 2016, Denmark was the first country in the world to implement routine imaging with positron emission tomography-computed tomography with fluorodeoxyglucose (FDG PET-CT) in a nationwide, population-based surveillance program. This study aimed to determine the impact of surveillance with routine FDG PET-CT on hazard, cumulative incidence, and absolute risk of overall, locoregional, and distant recurrence detection in patients with stage IIB to IIID cutaneous melanoma. METHODS This retrospective, population-based, nationwide cohort study used prospectively collected data from five national health registries to compare hazard, cumulative incidence, and absolute risk of recurrence in patients with cutaneous melanoma diagnosed in 2008-2010 (cohort 1, followed with clinical examinations) and patients with cutaneous melanoma diagnosed in 2016-2017 (cohort 2, followed with clinical examinations and routine FDG PET-CT at 6, 12, 24, and 36 months). RESULTS The study included 1480 patients with stage IIB to IIID cutaneous melanoma. Cumulative incidences of overall and distant recurrence were higher in cohort 2, with a peak difference at three years (32.3 % vs 27.5 % and 25.8 % vs. 18.5 %, respectively). The hazard of recurrence was higher in cohort 2 during the first two years, with hazard rates for overall and distant recurrence of 1.16 (95 % confidence interval [CI], 0.93-1.44) and 1.51 (95 % CI, 1.16-1.96), respectively. The patterns persisted in absolute risk estimates. CONCLUSIONS Patients with stage IIB to IIID melanoma followed with routine FDG PET-CT had a 51 % increased hazard of distant recurrence detection within the first two years of surveillance. Future studies must determine whether this earlier recurrence detection translates into improved survival.
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Affiliation(s)
- Neel Maria Helvind
- Department of Plastic Surgery, Copenhagen University Hospital: Herlev and Gentofte, Herlev, Denmark.
| | | | - Annette Hougaard Chakera
- Department of Plastic Surgery, Copenhagen University Hospital: Herlev and Gentofte, Herlev, Denmark
| | - Helle Westergren Hendel
- Department of Nuclear Medicine, Copenhagen University Hospital: Herlev and Gentofte, Herlev, Denmark
| | - Eva Ellebæk
- Department of Oncology, Copenhagen University Hospital: Herlev and Gentofte, Herlev, Denmark
| | - Inge Marie Svane
- Department of Oncology, Copenhagen University Hospital: Herlev and Gentofte, Herlev, Denmark
| | | | - Sophie Bojesen
- Department of Plastic Surgery, Zealand University Hospital, Roskilde, Denmark
| | - Helle Skyum
- Department of Plastic Surgery, Aalborg University Hospital, Aalborg, Denmark
| | | | - Lars Bastholt
- Department of Oncology, Odense University Hospital, Odense, Denmark
| | - Christoffer Johansen
- CASTLE-Cancer Late Effect Research, Center for Surgery and Cancer, Oncology Clinic, Rigshospitalet, Copenhagen, Denmark
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3
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Mazzocco K, Busacchio D, Summers PE, Marzorati C, Pricolo P, Petralia G, Pravettoni G. Is whole-body magnetic resonance imaging a source of anxiety in oncological patients? Cancer Rep (Hoboken) 2023; 6:e1737. [PMID: 36494325 PMCID: PMC10026313 DOI: 10.1002/cnr2.1737] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Revised: 09/28/2022] [Accepted: 09/30/2022] [Indexed: 12/14/2022] Open
Abstract
OBJECTIVE Magnetic resonance often produces feelings of anxiety before, or during, the examination. The aim of this study was to assess anxiety and potential causes of anxiety in cancer patients undergoing whole-body magnetic resonance imaging (WB-MRI). METHODS This monocentric study recruited 70 cancer patients who were scheduled to undergo WB-MRI for detection, staging or therapy monitoring. At baseline (prior to the WB-MRI), assessments were performed using the State-Trait Anxiety Inventory (STAI-Y 1), Illness Perception Questionnaire (IPQ-R), Big Five Inventory (BIF-10) and Revised Life Orientation Test (LOT-R), while at the end of the WB-MRI examination the patients repeated the STAI-Y 1 questionnaire and were asked to indicate their preference between WB-MRI and computed tomography. RESULTS We found a positive correlation between pre- and post-examination STAI-Y 1 scores (r = 0.536, p < .0001), with no significant difference between them. Pre-examination STAI-Y 1 scores had a negative correlation with the emotional stability in the BIF-10 questionnaire (r = -0.47, p = .001) and a positive correlation with emotional representation (r = 0.57, p = .001) in IPQ-R. The post-examination STAI-Y 1 had a negative correlation with optimistic orientation (r = -0.59, p = .001). CONCLUSIONS The anxiety associated with a WB-MRI examination was only in small part associated with the examination itself, and in fact, most patients preferred WB-MRI to computed tomography. Concern with the outcome of the examination was likely a greater source of anxiety.
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Affiliation(s)
- Ketti Mazzocco
- Applied Research Division for Cognitive and Psychological Science, IEO European Institute of Oncology IRCCS, Milan, Italy
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Derna Busacchio
- Applied Research Division for Cognitive and Psychological Science, IEO European Institute of Oncology IRCCS, Milan, Italy
| | - Paul Eugene Summers
- Division of Radiology, IEO European Institute of Oncology IRCCS, Milan, Italy
| | - Chiara Marzorati
- Applied Research Division for Cognitive and Psychological Science, IEO European Institute of Oncology IRCCS, Milan, Italy
| | - Paola Pricolo
- Division of Radiology, IEO European Institute of Oncology IRCCS, Milan, Italy
| | - Giuseppe Petralia
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
- Precision Imaging and Research Unit - Department of Medical Imaging and Radiation Sciences, IEO European Institute of Oncology IRCCS, Milan, Italy
| | - Gabriella Pravettoni
- Applied Research Division for Cognitive and Psychological Science, IEO European Institute of Oncology IRCCS, Milan, Italy
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
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4
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Bellinato F, Rosina P, Tonin B, Gisondi P, Girolomoni G. Predictors of subsequent primary melanoma: a case-control study. Arch Dermatol Res 2022; 314:881-885. [PMID: 34825952 DOI: 10.1007/s00403-021-02309-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2021] [Revised: 08/18/2021] [Accepted: 11/16/2021] [Indexed: 10/19/2022]
Abstract
Patients with history of malignant melanoma (MM) are at risk of developing subsequent primary MM (SPM). Predictors of SPM may be helpful to identify patients at higher risk. The objective of the study is to investigate the phenotypic traits, indirect actinic exposure features and pathological variables associated with the risk of development of SPM. A ten-year retrospective case-control study was undertaken involving patients following MM excision who underwent regular video-dermoscopic examination at 4-6-month intervals for the first 5 years, followed by annual dermoscopic examination for the following five years. Patients with only one primary cutaneous MM were compared with those who developed at least one SPM. A total of 577 patients were included, 309 (53.6%) men and 268 (46.5%) women (mean age, 55 ± 15 years), comprising 450 patients with single melanoma and 127 with at least one SPM. The median time span to the SPM was 30 (IQR 12-53) months. Compared to the first melanoma, SPM were thinner, mean Breslow 0.56 ± 0.64 mm vs 1.37 ± 1.83 mm (p < 0.001); in situ MM prevalence 12% vs 36% (p < 0.001). 36 % of the patients with SPM developed it in the anatomical site of the previous melanoma. At multivariate analysis, having numerous naevi (i.e. 10-50 nevi) OR = 2.88 (95% CI 1.32-6.28, previous dysplastic naevi excisions OR = 2.51 (95% CI 1.53-4.12), solar lentigo OR = 2.68 (95% CI 1.67-4.31) and actinic keratosis OR = 3.09 (95% CI 1.64-4.31) were associated with an increased risk of SPM. These features may identify persons at increased risk of developing SPM.
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Affiliation(s)
- Francesco Bellinato
- Section of Dermatology and Venereology, Department of Medicine, University of Verona, Piazzale A. Stefani 1, 37126, Verona, Italy.
| | - Paolo Rosina
- Section of Dermatology and Venereology, Department of Medicine, University of Verona, Piazzale A. Stefani 1, 37126, Verona, Italy
| | - Beatrice Tonin
- Section of Dermatology and Venereology, Department of Medicine, University of Verona, Piazzale A. Stefani 1, 37126, Verona, Italy
| | - Paolo Gisondi
- Section of Dermatology and Venereology, Department of Medicine, University of Verona, Piazzale A. Stefani 1, 37126, Verona, Italy
| | - Giampiero Girolomoni
- Section of Dermatology and Venereology, Department of Medicine, University of Verona, Piazzale A. Stefani 1, 37126, Verona, Italy
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5
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Jobson D, Roffey B, Arnold C, Azzi A, Button-Sloan A, Dawson T, Fernandez-Penas P, Fishburn P, Gyorki DE, Hiscutt EL, Jakrot V, Lilleyman A, Lochhead A, Long GV, Mailer S, Mann G, McCormack CJ, Muir J, Pratt GF, Scolyer RA, Shackelton M, Shumack S, Soyer HP, Tan CG, Webb A, Zalcberg J, Morton R, Mar V. Development of melanoma clinical quality indicators for the Australian melanoma clinical outcomes registry (MelCOR): A modified Delphi study. Australas J Dermatol 2022; 63:344-351. [PMID: 35486539 DOI: 10.1111/ajd.13848] [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: 12/27/2021] [Revised: 03/07/2022] [Accepted: 03/31/2022] [Indexed: 12/01/2022]
Abstract
BACKGROUND Clinical quality registries aim to identify significant variations in care and provide anonymised feedback to institutions to improve patient outcomes. Thirty-six Australian organisations with an interest in melanoma, raised funds through three consecutive Melanoma Marches, organised by Melanoma Institute Australia, to create a national Melanoma Clinical Outcomes Registry (MelCOR). This study aimed to formally develop valid clinical quality indicators for the diagnosis and early management of cutaneous melanoma as an important step in creating the registry. METHODS Potential clinical quality indicators were identified by examining the literature, including Australian and international melanoma guidelines, and by consulting with key melanoma and registry opinion leaders. A modified two-round Delphi survey method was used, with participants invited from relevant health professions routinely managing melanoma as well as relevant consumer organisations. RESULTS Nineteen participants completed at least one round of the Delphi process. 12 of 13 proposed clinical quality indictors met the validity criteria. The clinical quality indicators included acceptable biopsy method, appropriate excision margins, standardised pathology reporting, indications for sentinel lymph node biopsy, and involvement of multidisciplinary care and referrals. CONCLUSION This study provides a multi-stakeholder consensus for important clinical quality indicators that define optimal practice that will now be used in the Australian Melanoma Clinical Outcomes Registry (MelCOR).
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Affiliation(s)
- Dale Jobson
- Victorian Melanoma Service, Alfred Hospital, Melbourne, Victoria, Australia.,School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
| | - Benjamin Roffey
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
| | - Christopher Arnold
- Hodgson Associates, Melbourne, Victoria, Australia.,Biogrid Australia, Parkville, Victoria, Australia
| | - Anthony Azzi
- Newcastle Skin Check, Newcastle, New South Wales, Australia.,School of Medicine, University of Queensland, Brisbane, Queensland, Australia.,Skin Cancer Institute, Singapore City, Singapore.,Skin Cancer College Australasia, Auchenflower, Queensland, Australia.,Australian College of Rural and Remote Medicine, Brisbane, Queensland, Australia
| | | | - Tamara Dawson
- Melanoma and Skin Cancer Advocacy Network, Carlton, Victoria, Australia
| | - Pablo Fernandez-Penas
- Sydney Medical School, The University of Sydney, Sydney, New South Wales, Australia.,Department of Dermatology, Westmead Hospital, Westmead, New South Wales, Australia
| | - Paul Fishburn
- Faculty of Medicine, University of Queensland, Brisbane, Queensland, Australia.,Norwest Skin Cancer Centre, New South Wales, Australia
| | - David E Gyorki
- Division of Cancer Surgery, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia.,Sir Peter MacCallum Department of Oncology, University of Melbourne, Melbourne, Victoria, Australia
| | - Emma L Hiscutt
- Victorian Melanoma Service, Alfred Hospital, Melbourne, Victoria, Australia.,School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
| | - Valerie Jakrot
- Melanoma Institute Australia, Sydney, New South Wales, Australia.,The University of Sydney, New South Wales, Australia
| | - Alister Lilleyman
- Skin Cancer College Australasia, Auchenflower, Queensland, Australia.,Australian College of Rural and Remote Medicine, Brisbane, Queensland, Australia
| | - Alistair Lochhead
- Southern IML Pathology, Wollongong, New South Wales, Australia.,Department of Anatomical Pathology, Wollongong Hospital, Wollongong, New South Wales, Australia.,Graduate School of Medicine, University of Wollongong, Wollongong, New South Wales, Australia
| | - Georgina V Long
- Melanoma Institute Australia, The University of Sydney, Sydney, New South Wales, Australia.,Faculty of Medicine and Health, The University of Sydney, Sydney, Australia.,Department of Medical Oncology, Royal North Shore Hospital, Sydney, New South Wales, Australia.,Mater Hospital, Sydney, New South Wales, Australia
| | - Sonia Mailer
- Sir Peter MacCallum Department of Oncology, University of Melbourne, Melbourne, Victoria, Australia.,Melanoma Research Victoria, Melbourne, Victoria, Australia.,Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
| | - Graham Mann
- Melanoma Institute Australia, The University of Sydney, Sydney, New South Wales, Australia.,The John Curtin School of Medical Research, Australian National University, Canberra, Australian Capital Territory, Australia
| | - Christopher J McCormack
- Department of Surgical Oncology, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
| | - Jim Muir
- University of Queensland, Brisbane, Queensland, Australia.,Mater Hospital, Brisbane, Queensland, Australia
| | - George F Pratt
- Plastic and Reconstructive Unit, Monash Health, Dandenong, Victoria, Australia.,Plastic and Reconstructive Surgery, Peninsula Health, Frankston, Victoria, Australia
| | - Richard A Scolyer
- Melanoma Institute Australia, The University of Sydney, Sydney, New South Wales, Australia.,Faculty of Medicine and Health, The University of Sydney, Sydney, Australia.,Tissue Pathology and Diagnostic Oncology, Royal Prince Alfred Hospital and New South Wales Health Pathology, Sydney, New South Wales, Australia.,Charles Perkins Centre, The University of Sydney, Sydney, New South Wales, Australia
| | - Mark Shackelton
- Central Clinical School and School of Public Health and Preventive Medicine, Monash University, Prahran, Victoria, Australia.,Department of Oncology, Alfred Health, Prahran, Victoria, Australia
| | - Stephen Shumack
- Royal North Shore Hospital, Sydney, New South Wales, Australia
| | - H Peter Soyer
- The University of Queensland Diamantina Institute, The University of Queensland, Dermatology Research Centre, Brisbane, Queensland, Australia.,Dermatology Department, Princess Alexandra Hospital, Brisbane, Queensland, Australia
| | | | - Angela Webb
- Division of Cancer Surgery, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia.,Sir Peter MacCallum Department of Oncology, University of Melbourne, Melbourne, Victoria, Australia.,Skin Health Institute, Carlton, Victoria, Australia
| | - John Zalcberg
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia.,Department of Medical Oncology, Alfred Health, Prahran, Victoria, Australia
| | - Rachael Morton
- Melanoma Institute Australia, Sydney, New South Wales, Australia.,NHMRC Clinical Trials Centre, University of Sydney, Sydney, New South Wales, Australia
| | - Victoria Mar
- Victorian Melanoma Service, Alfred Hospital, Melbourne, Victoria, Australia.,School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
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6
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Fei X, Xie X, Qin R, Wang A, Meng X, Sun F, Zhao Y, Jiang D, Chen H, Huang Q, Ji X, Wang Z. Proteomics analysis: inhibiting the expression of P62 protein by chloroquine combined with dacarbazine can reduce the malignant progression of uveal melanoma. BMC Cancer 2022; 22:408. [PMID: 35421957 PMCID: PMC9009011 DOI: 10.1186/s12885-022-09499-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2021] [Accepted: 04/05/2022] [Indexed: 11/10/2022] Open
Abstract
Background Although uveal melanoma (UM) at the early stage is controllable to some extent, it inevitably ultimately leads to death due to its metastasis. At present, the difficulty is that there is no way to effectively tackle the metastasis. It is hypothesized that these will be treated by target molecules, but the recognized target molecule has not yet been found. In this study, the target molecule was explored through proteomics. Methods Transgenic enhanced green fluorescent protein (EGFP) inbred nude mice, which spontaneously display a tumor microenvironment (TME), were used as model animal carriers. The UM cell line 92.1 was inoculated into the brain ventricle stimulating metastatic growth of UM, and a graft re-cultured Next, the UM cell line 92.1-A was obtained through monoclonal amplification, and a differential proteomics database, between 92.1 and ectopic 92.1-A, was established. Finally, bioinformatics methodologies were adopted to optimize key regulatory proteins, and in vivo and in vitro functional verification and targeted drug screening were performed. Results Cells and tissues displaying green fluorescence in animal models were determined as TME characteristics provided by hosts. The data of various biological phenotypes detected proved that 92.1-A were more malignant than 92.1. Besides this malignancy, the key protein p62 (SQSTM1), selected from 5267 quantifiable differential proteomics databases, was a multifunctional autophagy linker protein, and its expression could be suppressed by chloroquine and dacarbazine. Inhibition of p62 could reduce the malignancy degree of 92.1-A. Conclusions As the carriers of human UM orthotopic and ectopic xenotransplantation, transgenic EGFP inbred nude mice clearly display the characteristics of TME. In addition, the p62 protein optimized by the proteomics is the key protein that increases the malignancy of 92.1 cells, which therefore provides a basis for further exploration of target molecule therapy for refractory metastatic UM. Supplementary Information The online version contains supplementary material available at 10.1186/s12885-022-09499-z.
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7
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Trommer M, Adams A, Celik E, Fan J, Funken D, Herter JM, Linde P, Morgenthaler J, Wegen S, Mauch C, Franklin C, Galldiks N, Werner JM, Kocher M, Rueß D, Ruge M, Meißner AK, Baues C, Marnitz S. Oncologic Outcome and Immune Responses of Radiotherapy with Anti-PD-1 Treatment for Brain Metastases Regarding Timing and Benefiting Subgroups. Cancers (Basel) 2022; 14:cancers14051240. [PMID: 35267546 PMCID: PMC8909717 DOI: 10.3390/cancers14051240] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Revised: 02/21/2022] [Accepted: 02/24/2022] [Indexed: 02/07/2023] Open
Abstract
While immune checkpoint inhibitors (ICIs) in combination with radiotherapy (RT) are widely used for patients with brain metastasis (BM), markers that predict treatment response for combined RT and ICI (RT-ICI) and their optimal dosing and sequence for the best immunogenic effects are still under investigation. The aim of this study was to evaluate prognostic factors for therapeutic outcome and to compare effects of concurrent and non-concurrent RT-ICI. We retrospectively analyzed data of 93 patients with 319 BMs of different cancer types who received PD-1 inhibitors and RT at the University Hospital Cologne between September/2014 and November/2020. Primary study endpoints were overall survival (OS), progression-free survival (PFS), and local control (LC). We included 66.7% melanoma, 22.8% lung, and 5.5% other cancer types with a mean follow-up time of 23.8 months. Median OS time was 12.19 months. LC at 6 months was 95.3% (concurrent) vs. 69.2% (non-concurrent; p = 0.008). Univariate Cox regression analysis detected following prognostic factors for OS: neutrophil-to-lymphocyte ratio NLR favoring <3 (low; HR 2.037 (1.184−3.506), p = 0.010), lactate dehydrogenase (LDH) favoring ≤ULN (HR 1.853 (1.059−3.241), p = 0.031), absence of neurological symptoms (HR 2.114 (1.285−3.478), p = 0.003), RT concept favoring SRS (HR 1.985 (1.112−3.543), p = 0.019), RT dose favoring ≥60 Gy (HR 0.519 (0.309−0.871), p = 0.013), and prior anti-CTLA4 treatment (HR 0.498 (0.271−0.914), p = 0.024). Independent prognostic factors for OS were concurrent RT-ICI application (HR 0.539 (0.299−0.971), p = 0.024) with a median OS of 17.61 vs. 6.83 months (non-concurrent), ECOG performance status favoring 0 (HR 7.756 (1.253−6.061), p = 0.012), cancer type favoring melanoma (HR 0.516 (0.288−0.926), p = 0.026), BM volume (PTV) favoring ≤3 cm3 (HR 1.947 (1.007−3.763), p = 0.048). Subgroups with the following factors showed significantly longer OS when being treated concurrently: RT dose <60 Gy (p = 0.014), PTV > 3 cm3 (p = 0.007), other cancer types than melanoma (p = 0.006), anti-CTLA4-naïve patients (p < 0.001), low NLR (p = 0.039), steroid intake ≤4 mg (p = 0.042). Specific immune responses, such as abscopal effects (AbEs), pseudoprogression (PsP), or immune-related adverse events (IrAEs), occurred more frequently with concurrent RT-ICI and resulted in better OS. Other toxicities, including radionecrosis, were not statistically different in both groups. The concurrent application of RT and ICI, the ECOG-PS, cancer type, and PTV had an independently prognostic impact on OS. In concurrently treated patients, treatment response (LC) was delayed and specific immune responses (AbE, PsP, IrAE) occurred more frequently with longer OS rates. Our results suggest that concurrent RT-ICI application is more beneficial than sequential treatment in patients with low pretreatment inflammatory status, more and larger BMs, and with other cancer types than melanoma.
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Affiliation(s)
- Maike Trommer
- Department of Radiation Oncology, Cyberknife Center, Faculty of Medicine, University Hospital Cologne, University of Cologne, 50937 Cologne, Germany; (E.C.); (J.F.); (D.F.); (J.M.H.); (P.L.); (J.M.); (S.W.); (C.B.); (S.M.)
- Center of Integrated Oncology (CIO), Universities of Aachen, Bonn, Cologne, and Düsseldorf, 50937 Cologne, Germany; (C.M.); (C.F.); (N.G.); (J.-M.W.); (M.K.); (D.R.); (M.R.); (A.-K.M.)
- Center for Molecular Medicine Cologne, University of Cologne, 50937 Cologne, Germany
- Correspondence:
| | - Anne Adams
- Institute of Medical Statistics and Computational Biology, Faculty of Medicine, University Hospital Cologne, University of Cologne, 50937 Cologne, Germany;
| | - Eren Celik
- Department of Radiation Oncology, Cyberknife Center, Faculty of Medicine, University Hospital Cologne, University of Cologne, 50937 Cologne, Germany; (E.C.); (J.F.); (D.F.); (J.M.H.); (P.L.); (J.M.); (S.W.); (C.B.); (S.M.)
- Center of Integrated Oncology (CIO), Universities of Aachen, Bonn, Cologne, and Düsseldorf, 50937 Cologne, Germany; (C.M.); (C.F.); (N.G.); (J.-M.W.); (M.K.); (D.R.); (M.R.); (A.-K.M.)
| | - Jiaqi Fan
- Department of Radiation Oncology, Cyberknife Center, Faculty of Medicine, University Hospital Cologne, University of Cologne, 50937 Cologne, Germany; (E.C.); (J.F.); (D.F.); (J.M.H.); (P.L.); (J.M.); (S.W.); (C.B.); (S.M.)
- Center of Integrated Oncology (CIO), Universities of Aachen, Bonn, Cologne, and Düsseldorf, 50937 Cologne, Germany; (C.M.); (C.F.); (N.G.); (J.-M.W.); (M.K.); (D.R.); (M.R.); (A.-K.M.)
| | - Dominik Funken
- Department of Radiation Oncology, Cyberknife Center, Faculty of Medicine, University Hospital Cologne, University of Cologne, 50937 Cologne, Germany; (E.C.); (J.F.); (D.F.); (J.M.H.); (P.L.); (J.M.); (S.W.); (C.B.); (S.M.)
| | - Jan M. Herter
- Department of Radiation Oncology, Cyberknife Center, Faculty of Medicine, University Hospital Cologne, University of Cologne, 50937 Cologne, Germany; (E.C.); (J.F.); (D.F.); (J.M.H.); (P.L.); (J.M.); (S.W.); (C.B.); (S.M.)
- Center of Integrated Oncology (CIO), Universities of Aachen, Bonn, Cologne, and Düsseldorf, 50937 Cologne, Germany; (C.M.); (C.F.); (N.G.); (J.-M.W.); (M.K.); (D.R.); (M.R.); (A.-K.M.)
- Center for Molecular Medicine Cologne, University of Cologne, 50937 Cologne, Germany
| | - Philipp Linde
- Department of Radiation Oncology, Cyberknife Center, Faculty of Medicine, University Hospital Cologne, University of Cologne, 50937 Cologne, Germany; (E.C.); (J.F.); (D.F.); (J.M.H.); (P.L.); (J.M.); (S.W.); (C.B.); (S.M.)
- Center of Integrated Oncology (CIO), Universities of Aachen, Bonn, Cologne, and Düsseldorf, 50937 Cologne, Germany; (C.M.); (C.F.); (N.G.); (J.-M.W.); (M.K.); (D.R.); (M.R.); (A.-K.M.)
| | - Janis Morgenthaler
- Department of Radiation Oncology, Cyberknife Center, Faculty of Medicine, University Hospital Cologne, University of Cologne, 50937 Cologne, Germany; (E.C.); (J.F.); (D.F.); (J.M.H.); (P.L.); (J.M.); (S.W.); (C.B.); (S.M.)
- Center of Integrated Oncology (CIO), Universities of Aachen, Bonn, Cologne, and Düsseldorf, 50937 Cologne, Germany; (C.M.); (C.F.); (N.G.); (J.-M.W.); (M.K.); (D.R.); (M.R.); (A.-K.M.)
| | - Simone Wegen
- Department of Radiation Oncology, Cyberknife Center, Faculty of Medicine, University Hospital Cologne, University of Cologne, 50937 Cologne, Germany; (E.C.); (J.F.); (D.F.); (J.M.H.); (P.L.); (J.M.); (S.W.); (C.B.); (S.M.)
- Center of Integrated Oncology (CIO), Universities of Aachen, Bonn, Cologne, and Düsseldorf, 50937 Cologne, Germany; (C.M.); (C.F.); (N.G.); (J.-M.W.); (M.K.); (D.R.); (M.R.); (A.-K.M.)
| | - Cornelia Mauch
- Center of Integrated Oncology (CIO), Universities of Aachen, Bonn, Cologne, and Düsseldorf, 50937 Cologne, Germany; (C.M.); (C.F.); (N.G.); (J.-M.W.); (M.K.); (D.R.); (M.R.); (A.-K.M.)
- Department of Dermatology, Faculty of Medicine, University Hospital Cologne, University of Cologne, 50937 Cologne, Germany
| | - Cindy Franklin
- Center of Integrated Oncology (CIO), Universities of Aachen, Bonn, Cologne, and Düsseldorf, 50937 Cologne, Germany; (C.M.); (C.F.); (N.G.); (J.-M.W.); (M.K.); (D.R.); (M.R.); (A.-K.M.)
- Department of Dermatology, Faculty of Medicine, University Hospital Cologne, University of Cologne, 50937 Cologne, Germany
| | - Norbert Galldiks
- Center of Integrated Oncology (CIO), Universities of Aachen, Bonn, Cologne, and Düsseldorf, 50937 Cologne, Germany; (C.M.); (C.F.); (N.G.); (J.-M.W.); (M.K.); (D.R.); (M.R.); (A.-K.M.)
- Department of Neurology, Faculty of Medicine, University Hospital Cologne, University of Cologne, 50937 Cologne, Germany
- Department of Neuroscience and Medicine (INM-3), Research Center Juelich, 52428 Juelich, Germany
| | - Jan-Michael Werner
- Center of Integrated Oncology (CIO), Universities of Aachen, Bonn, Cologne, and Düsseldorf, 50937 Cologne, Germany; (C.M.); (C.F.); (N.G.); (J.-M.W.); (M.K.); (D.R.); (M.R.); (A.-K.M.)
- Department of Neurology, Faculty of Medicine, University Hospital Cologne, University of Cologne, 50937 Cologne, Germany
| | - Martin Kocher
- Center of Integrated Oncology (CIO), Universities of Aachen, Bonn, Cologne, and Düsseldorf, 50937 Cologne, Germany; (C.M.); (C.F.); (N.G.); (J.-M.W.); (M.K.); (D.R.); (M.R.); (A.-K.M.)
- Department of Stereotactic and Functional Neurosurgery, Faculty of Medicine, University Hospital Cologne, University of Cologne, 50937 Cologne, Germany
| | - Daniel Rueß
- Center of Integrated Oncology (CIO), Universities of Aachen, Bonn, Cologne, and Düsseldorf, 50937 Cologne, Germany; (C.M.); (C.F.); (N.G.); (J.-M.W.); (M.K.); (D.R.); (M.R.); (A.-K.M.)
- Department of Stereotactic and Functional Neurosurgery, Faculty of Medicine, University Hospital Cologne, University of Cologne, 50937 Cologne, Germany
| | - Maximilian Ruge
- Center of Integrated Oncology (CIO), Universities of Aachen, Bonn, Cologne, and Düsseldorf, 50937 Cologne, Germany; (C.M.); (C.F.); (N.G.); (J.-M.W.); (M.K.); (D.R.); (M.R.); (A.-K.M.)
- Department of Stereotactic and Functional Neurosurgery, Faculty of Medicine, University Hospital Cologne, University of Cologne, 50937 Cologne, Germany
| | - Anna-Katharina Meißner
- Center of Integrated Oncology (CIO), Universities of Aachen, Bonn, Cologne, and Düsseldorf, 50937 Cologne, Germany; (C.M.); (C.F.); (N.G.); (J.-M.W.); (M.K.); (D.R.); (M.R.); (A.-K.M.)
- Department for General Neurosurgery, Centre of Neurosurgery, Faculty of Medicine, University Hospital Cologne, University of Cologne, 50937 Cologne, Germany
| | - Christian Baues
- Department of Radiation Oncology, Cyberknife Center, Faculty of Medicine, University Hospital Cologne, University of Cologne, 50937 Cologne, Germany; (E.C.); (J.F.); (D.F.); (J.M.H.); (P.L.); (J.M.); (S.W.); (C.B.); (S.M.)
- Center of Integrated Oncology (CIO), Universities of Aachen, Bonn, Cologne, and Düsseldorf, 50937 Cologne, Germany; (C.M.); (C.F.); (N.G.); (J.-M.W.); (M.K.); (D.R.); (M.R.); (A.-K.M.)
- Center for Molecular Medicine Cologne, University of Cologne, 50937 Cologne, Germany
| | - Simone Marnitz
- Department of Radiation Oncology, Cyberknife Center, Faculty of Medicine, University Hospital Cologne, University of Cologne, 50937 Cologne, Germany; (E.C.); (J.F.); (D.F.); (J.M.H.); (P.L.); (J.M.); (S.W.); (C.B.); (S.M.)
- Center of Integrated Oncology (CIO), Universities of Aachen, Bonn, Cologne, and Düsseldorf, 50937 Cologne, Germany; (C.M.); (C.F.); (N.G.); (J.-M.W.); (M.K.); (D.R.); (M.R.); (A.-K.M.)
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8
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Dieng M, Turner RM, Lord SJ, Einstein AJ, Menzies AM, Saw RPM, Nieweg OE, Thompson JF, Morton RL. Cost-Effectiveness of PET/CT Surveillance Schedules to Detect Distant Recurrence of Resected Stage III Melanoma. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19042331. [PMID: 35206519 PMCID: PMC8872338 DOI: 10.3390/ijerph19042331] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Revised: 02/08/2022] [Accepted: 02/10/2022] [Indexed: 11/22/2022]
Abstract
Objective: To estimate the cost-effectiveness of three surveillance imaging strategies using whole-body positron emission tomography (PET) with computed tomography (CT) (PET/CT) in a follow-up program for adults with resected stage III melanoma. Methods: An analytic decision model was constructed to estimate the costs and benefits of PET/CT surveillance imaging performed 3-monthly, 6-monthly, or 12-monthly compared with no surveillance imaging. Results: At 5 years, 3-monthly PET/CT surveillance imaging incurred a total cost of AUD 88,387 per patient, versus AUD 77,998 for 6-monthly, AUD 52,560 for 12-monthly imaging, and AUD 51,149 for no surveillance imaging. When compared with no surveillance imaging, 12-monthly PET/CT imaging was associated with a 4% increase in correctly diagnosed and treated distant disease; a 0.5% increase with 6-monthly imaging and 1% increase with 3-monthly imaging. The incremental cost-effectiveness ratio (ICER) of 12-monthly PET/CT surveillance imaging was AUD 34,362 for each additional distant recurrence correctly diagnosed and treated, compared with no surveillance imaging. For the outcome of cost per diagnostic error avoided, the no surveillance imaging strategy was the least costly and most effective. Conclusion: With the ICER for this strategy less than AUD 50,000 per unit of health benefit, the 12-monthly surveillance imaging strategy is considered good value for money.
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Affiliation(s)
- Mbathio Dieng
- NHMRC Clinical Trials Centre, Faculty of Medicine and Health, The University of Sydney, Camperdown 2050, Australia; (S.J.L.); (R.L.M.)
- Correspondence:
| | - Robin M. Turner
- Biostatistics Centre, Otago University, Dunedin 9016, New Zealand;
| | - Sarah J. Lord
- NHMRC Clinical Trials Centre, Faculty of Medicine and Health, The University of Sydney, Camperdown 2050, Australia; (S.J.L.); (R.L.M.)
| | - Andrew J. Einstein
- Seymour, Paul, and Gloria Milstein Division of Cardiology, Department of Medicine and Radiology, Columbia University Irving Medical Center and New York-Presbyterian Hospital, New York, NY 10032, USA;
| | - Alexander M. Menzies
- Melanoma Institute Australia, North Sydney 2060, Australia; (A.M.M.); (R.P.M.S.); (O.E.N.); (J.F.T.)
- Department of Medical Oncology, Royal North Shore and Mater Hospitals, North Sydney 2060, Australia
| | - Robyn P. M. Saw
- Melanoma Institute Australia, North Sydney 2060, Australia; (A.M.M.); (R.P.M.S.); (O.E.N.); (J.F.T.)
- Faculty of Medicine and Health, Sydney Medical School, The University of Sydney, Camperdown 2050, Australia
- Department of Melanoma and Surgical Oncology, Royal Prince Alfred Hospital, Camperdown 2050, Australia
| | - Omgo E. Nieweg
- Melanoma Institute Australia, North Sydney 2060, Australia; (A.M.M.); (R.P.M.S.); (O.E.N.); (J.F.T.)
- Faculty of Medicine and Health, Sydney Medical School, The University of Sydney, Camperdown 2050, Australia
- Department of Melanoma and Surgical Oncology, Royal Prince Alfred Hospital, Camperdown 2050, Australia
| | - John F. Thompson
- Melanoma Institute Australia, North Sydney 2060, Australia; (A.M.M.); (R.P.M.S.); (O.E.N.); (J.F.T.)
- Faculty of Medicine and Health, Sydney Medical School, The University of Sydney, Camperdown 2050, Australia
- Department of Melanoma and Surgical Oncology, Royal Prince Alfred Hospital, Camperdown 2050, Australia
| | - Rachael L. Morton
- NHMRC Clinical Trials Centre, Faculty of Medicine and Health, The University of Sydney, Camperdown 2050, Australia; (S.J.L.); (R.L.M.)
- Melanoma Institute Australia, North Sydney 2060, Australia; (A.M.M.); (R.P.M.S.); (O.E.N.); (J.F.T.)
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9
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Clinical Evaluation of an Abbreviated Contrast-Enhanced Whole-Body MRI for Oncologic Follow-Up Imaging. Diagnostics (Basel) 2021; 11:diagnostics11122368. [PMID: 34943604 PMCID: PMC8700680 DOI: 10.3390/diagnostics11122368] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2021] [Revised: 12/06/2021] [Accepted: 12/14/2021] [Indexed: 12/29/2022] Open
Abstract
Over the last decades, overall survival for most cancer types has increased due to earlier diagnosis and more effective treatments. Simultaneously, whole-body MRI-(WB-MRI) has gained importance as a radiation free staging alternative to computed tomography. The aim of this study was to evaluate the diagnostic confidence and reproducibility of a novel abbreviated 20-min WB-MRI for oncologic follow-up imaging in patients with melanoma. In total, 24 patients with melanoma were retrospectively included in this institutional review board-approved study. All patients underwent three consecutive staging examinations via WB-MRI in a clinical 3 T MR scanner with an abbreviated 20-min protocol. Three radiologists independently evaluated the images in a blinded, random order regarding image quality (overall image quality, organ-based image quality, sharpness, noise, and artifacts) and regarding its diagnostic confidence on a 5-point-Likert-Scale (5 = excellent). Inter-reader agreement and reproducibility were assessed. Overall image quality and diagnostic confidence were rated to be excellent (median 5, interquartile range [IQR] 5–5). The sharpness of anatomic structures, and the extent of noise and artifacts, as well as the assessment of lymph nodes, liver, bone, and the cutaneous system were rated to be excellent (median 5, IQR 4–5). The image quality of the lung was rated to be good (median 4, IQR 4–5). Therefore, our study demonstrated that the novel accelerated 20-min WB-MRI protocol is feasible, providing high image quality and diagnostic confidence with reliable reproducibility for oncologic follow-up imaging.
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10
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Tyumentseva A, Averchuk A, Palkina N, Zinchenko I, Moshev A, Savchenko A, Ruksha T. Transcriptomic Profiling Revealed Plexin A2 Downregulation With Migration and Invasion Alteration in Dacarbazine-Treated Primary Melanoma Cells. Front Oncol 2021; 11:732501. [PMID: 34926249 PMCID: PMC8677675 DOI: 10.3389/fonc.2021.732501] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Accepted: 11/16/2021] [Indexed: 12/02/2022] Open
Abstract
Melanoma is highly heterogeneous type of malignant neoplasm that is responsible for the majority of deaths among other types of skin cancer. In the present study, we screened a list of differentially expressed genes in two primary, drug-naïve melanoma cell lines derived from patients with melanoma following treatment of the cells with the chemotherapeutic agent dacarbazine. The aim was to determine the transcriptomic profiles and associated alterations in the cell phenotype. We found the vascular endothelial growth factor A/vascular endothelial growth factor receptor 2, phosphoinositide 3-kinase/protein kinase B and focal adhesion signaling pathways to be top altered after dacarbazine treatment. In addition, we observed the expression levels of genes associated with tumor dissemination, integrin β8 and matrix metalloproteinase-1, to be diminished in both cell lines studied, the results of which were confirmed by reverse transcription-quantitative polymerase chain reaction. By contrast, plexin A2 expression was found to be upregulated in K2303 cells, where reduced migration and invasion were also observed, following dacarbazine treatment. Plexin A2 downregulation was associated with the promotion of migrative and invasive capacities in B0404 melanoma cells. Since plexin A2 is semaphorin co-receptor that is involved in focal adhesion and cell migration regulation, the present study suggested that plexin A2 may be implicated in the dacarbazine-mediated phenotypic shift of melanoma cells. We propose that the signature of cancer cell invasiveness can be revealed by using a combination of transcriptomic and functional approaches, which should be applied in the development of personalized therapeutic strategies for each patient with melanoma.
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Affiliation(s)
- Anna Tyumentseva
- Department of Pathophysiology, Krasnoyarsk State Medical University, Krasnoyarsk, Russia
- Federal Research Center Krasnoyarsk Science Center of the Siberian Branch of the Russian Academy of Sciences, Krasnoyarsk, Russia
| | - Anton Averchuk
- Department of Pathophysiology, Krasnoyarsk State Medical University, Krasnoyarsk, Russia
| | - Nadezhda Palkina
- Department of Pathophysiology, Krasnoyarsk State Medical University, Krasnoyarsk, Russia
| | - Ivan Zinchenko
- Department of Pathophysiology, Krasnoyarsk State Medical University, Krasnoyarsk, Russia
| | - Anton Moshev
- Laboratory of Cell Molecular Physiology and Pathology, Federal Research Center, Krasnoyarsk Science Center of The Siberian Branch of The Russian Academy of Sciences, Krasnoyarsk, Russia
| | - Andrey Savchenko
- Laboratory of Cell Molecular Physiology and Pathology, Federal Research Center, Krasnoyarsk Science Center of The Siberian Branch of The Russian Academy of Sciences, Krasnoyarsk, Russia
| | - Tatiana Ruksha
- Department of Pathophysiology, Krasnoyarsk State Medical University, Krasnoyarsk, Russia
- *Correspondence: Tatiana Ruksha,
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11
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Radbruch A, Paech D, Gassenmaier S, Luetkens J, Isaak A, Herrmann J, Othman A, Schäfer J, Nikolaou K. 1.5 vs 3 Tesla Magnetic Resonance Imaging: A Review of Favorite Clinical Applications for Both Field Strengths-Part 2. Invest Radiol 2021; 56:692-704. [PMID: 34417406 DOI: 10.1097/rli.0000000000000818] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
ABSTRACT The second part of this review deals with experiences in neuroradiological and pediatric examinations using modern magnetic resonance imaging systems with 1.5 T and 3 T, with special attention paid to experiences in pediatric cardiac imaging. In addition, whole-body examinations, which are widely used for diagnostic purposes in systemic diseases, are compared with respect to the image quality obtained in different body parts at both field strengths. A systematic overview of the technical differences at 1.5 T and 3 T has been presented in part 1 of this review, as well as several organ-based magnetic resonance imaging applications including musculoskeletal imaging, abdominal imaging, and prostate diagnostics.
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Affiliation(s)
- Alexander Radbruch
- From the Clinic for Diagnostic and Interventional Neuroradiology, University Hospital Bonn, Bonn
| | - Daniel Paech
- From the Clinic for Diagnostic and Interventional Neuroradiology, University Hospital Bonn, Bonn
| | - Sebastian Gassenmaier
- Department of Radiology, Diagnostic and Interventional Radiology, University of Tübingen, Tübingen
| | - Julian Luetkens
- Clinic for Diagnostic and Interventional Radiology, University Hospital Bonn, Bonn
| | - Alexander Isaak
- Clinic for Diagnostic and Interventional Radiology, University Hospital Bonn, Bonn
| | - Judith Herrmann
- Department of Radiology, Diagnostic and Interventional Radiology, University of Tübingen, Tübingen
| | | | - Jürgen Schäfer
- Department of Radiology, Diagnostic and Interventional Radiology, University of Tübingen, Tübingen
| | - Konstantin Nikolaou
- Department of Radiology, Diagnostic and Interventional Radiology, University of Tübingen, Tübingen
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12
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Garbe C, Schadendorf D, Tilgen W, Gutzmer R, Berking C, Mohr P, Kaufmann R, Breitbart E, Weber C, Volkenandt M, Hauschild A. 30 Jahre Arbeitsgemeinschaft Dermatologische Onkologie (ADO). J Dtsch Dermatol Ges 2021; 19:1682-1697. [PMID: 34677896 DOI: 10.1111/ddg.14628_g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Accepted: 08/05/2021] [Indexed: 11/30/2022]
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13
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Spoerl S, Spanier G, Reiter E, Gerken M, Haferkamp S, Grosse J, Drexler K, Ettl T, Klinkhammer-Schalke M, Fischer R, Spoerl S, Reichert TE, Klingelhöffer C. Head and neck melanoma: outcome and predictors in a population-based cohort study. Head Face Med 2021; 17:45. [PMID: 34686191 PMCID: PMC8532308 DOI: 10.1186/s13005-021-00295-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Accepted: 10/05/2021] [Indexed: 02/09/2023] Open
Abstract
Background To evaluate predictive clinico-pathological characteristics on outcome in head and neck melanoma (HNM) in a population-based study with particular emphasis on the prognostic effect of sentinel lymph node biopsy (SLNB), Charlson comorbidity index (CCI) and distinct tumor localisations. Methods Here we primarily describe a retrospective multicenter population-based cohort study with 402 patients having undergone resection with curative intent of HNM between 2010 and 2017. SLNB was used in the diagnosis of 79 HNM patients. Outcome was analyzed, focusing on SLNB, CCI as well as tumor localisation. Overall survival (OAS) und recurrence free survival (RFS) was examined by uni- and multivariate analysis. Results Histopathologically verified lymph node metastasis according to SLNB was associated with impaired RFS in HNM patients (p = 0.004). Especially in higher tumor stages, the sole implementation of SLNB improved survival significantly in the present cohort (p = 0.042). With most of the HNM being located in the face, melanoma of the scalp and neck could be linked to deteriorated patient’s outcome in uni- as well as multivariate analysis (p = 0.021, p = 0.004). Conclusions SLNB is a useful tool in predicting development of distant metastasis after HNM resection with curative intent. Especially in higher tumor stages, performing a SLNB ameliorated survival of HNM patients. Additionally, CCI as well as a distinct tumor localisations in HNM were identified as important risk factors in our population-based cohort study.
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Affiliation(s)
- Steffen Spoerl
- Department of Cranio-Maxillofacial Surgery, University Hospital Regensburg, D-93042, Regensburg, Germany
| | - Gerrit Spanier
- Department of Cranio-Maxillofacial Surgery, University Hospital Regensburg, D-93042, Regensburg, Germany.
| | - Elena Reiter
- Tumor Center - Institute for Quality Management and Health Services Research, University of Regensburg, Regensburg, Germany
| | - Michael Gerken
- Tumor Center - Institute for Quality Management and Health Services Research, University of Regensburg, Regensburg, Germany
| | - Sebastian Haferkamp
- Department of Dermatology, University Hospital Regensburg, Regensburg, Germany
| | - Jirka Grosse
- Department of Nuclear Medicine, University Hospital Regensburg, Regensburg, Germany
| | - Konstantin Drexler
- Department of Dermatology, University Hospital Regensburg, Regensburg, Germany
| | - Tobias Ettl
- Department of Cranio-Maxillofacial Surgery, University Hospital Regensburg, D-93042, Regensburg, Germany
| | - Monika Klinkhammer-Schalke
- Tumor Center - Institute for Quality Management and Health Services Research, University of Regensburg, Regensburg, Germany
| | - René Fischer
- Department of Otorhinolaryngology, University Hospital Regensburg, Regensburg, Germany
| | - Silvia Spoerl
- Department of Internal Medicine 5 - Hematology/Oncology, Friedrich-Alexander University Erlangen-Nürnberg, Erlangen, Germany
| | - Torsten E Reichert
- Department of Cranio-Maxillofacial Surgery, University Hospital Regensburg, D-93042, Regensburg, Germany
| | - Christoph Klingelhöffer
- Department of Cranio-Maxillofacial Surgery, University Hospital Regensburg, D-93042, Regensburg, Germany
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14
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Gambichler T, Rohrmoser EM, Horny K, Sucker A, Schadendorf D, Skrygan M, Susok L, Stücker M, Becker JC. Comparison of mutation profiles in primary melanomas and corresponding nodal naevi using next-generation sequencing. Clin Exp Dermatol 2021; 47:373-380. [PMID: 34591998 DOI: 10.1111/ced.14951] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/27/2021] [Indexed: 01/14/2023]
Abstract
BACKGROUND Nodal naevi (NN) represent aggregates of melanocytes within peripheral lymph nodes. NN are relatively often found in patients with malignant melanoma (MM), and may mimic metastatic disease. AIM To study mutation profiles in MM and NN to find out whether NN descend from a primary MM. METHODS Next-generation sequencing was performed on formalin-fixed paraffin-embedded tissue of 26 pairs of primary MM and corresponding NN detected by sentinel lymph node biopsy, and 29 MM-characteristic genes were investigated. RESULTS In this study, 90% of mutations were detected exclusively in either MM or NN, but not both, in the same patient; the percentage of identical NN and MM mutations in the same individual was only 10%. The most frequently discovered shared mutations were a C>G substitution in the CDKN2A gene and in-frame deletion in ARID1A. Oncogenic driver mutations were frequently observed in MM but only rarely in NN. About three-quarters of mutations in both MM and NN were characterized by C>T or G>A substitutions. The detected rate of ultraviolet (UV)-related C>T base changes was comparably high in both primary MM (35%) and NN (32%). CONCLUSIONS Based on our data, it seems that NN descend from previously UV-exposed BRAF wildtype cutaneous melanocytes, rather than from primary MM or arrested progenitor cells.
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Affiliation(s)
- T Gambichler
- Department of Dermatology, Venereology and Allergology, Skin Cancer Center Ruhr-University, St Josef Hospital, Ruhr-University Bochum, Bochum, Germany
| | - E-M Rohrmoser
- Department of Dermatology, Venereology and Allergology, Skin Cancer Center Ruhr-University, St Josef Hospital, Ruhr-University Bochum, Bochum, Germany
| | - K Horny
- Department of Dermatology, Translational Skin Cancer Research, German Cancer Consortium (DKTK) Partner Site Essen/Düsseldorf, University Duisburg-Essen, Essen, Germany.,Deutsches Krebsforschungszentrum (DKFZ), Heidelberg, Germany
| | - A Sucker
- Department of Dermatology, Translational Skin Cancer Research, German Cancer Consortium (DKTK) Partner Site Essen/Düsseldorf, University Duisburg-Essen, Essen, Germany.,Deutsches Krebsforschungszentrum (DKFZ), Heidelberg, Germany
| | - D Schadendorf
- Department of Dermatology, Translational Skin Cancer Research, German Cancer Consortium (DKTK) Partner Site Essen/Düsseldorf, University Duisburg-Essen, Essen, Germany.,Deutsches Krebsforschungszentrum (DKFZ), Heidelberg, Germany.,Department of Dermatology, University Hospital Essen, University Duisburg-Essen, Essen, Germany
| | - M Skrygan
- Department of Dermatology, Venereology and Allergology, Skin Cancer Center Ruhr-University, St Josef Hospital, Ruhr-University Bochum, Bochum, Germany
| | - L Susok
- Department of Dermatology, Venereology and Allergology, Skin Cancer Center Ruhr-University, St Josef Hospital, Ruhr-University Bochum, Bochum, Germany
| | - M Stücker
- Department of Dermatology, Venereology and Allergology, Skin Cancer Center Ruhr-University, St Josef Hospital, Ruhr-University Bochum, Bochum, Germany
| | - J C Becker
- Department of Dermatology, Translational Skin Cancer Research, German Cancer Consortium (DKTK) Partner Site Essen/Düsseldorf, University Duisburg-Essen, Essen, Germany.,Deutsches Krebsforschungszentrum (DKFZ), Heidelberg, Germany.,Department of Dermatology, University Hospital Essen, University Duisburg-Essen, Essen, Germany
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15
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Hoellwerth M, Kaiser A, Emberger M, Brandlmaier M, Laimer M, Egger A, Bauer JW, Koelblinger P. COVID-19-Induced Reduction in Primary Melanoma Diagnoses: Experience from a Dermatopathology Referral Center. J Clin Med 2021; 10:jcm10184059. [PMID: 34575169 PMCID: PMC8465270 DOI: 10.3390/jcm10184059] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Revised: 08/11/2021] [Accepted: 09/03/2021] [Indexed: 01/06/2023] Open
Abstract
The collateral damage caused by COVID-19 pandemic-associated public health and governmental measures on patient care has been increasingly assessed in various oncological and non-oncological clinical settings. In order to investigate potential adverse effects in the field of melanoma the present study analyzed the characteristics of primary melanoma diagnoses at an Austrian dermato-pathological referral center before, during, and after the first coronavirus-related lockdown in March 2020. As suspected, we found significant temporary reductions in the number of newly diagnosed melanomas in 2020 compared to previous years, in particular, during the first lockdown period.
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Affiliation(s)
- Magdalena Hoellwerth
- Department of Dermatology and Allergology, Paracelsus Medical University, 5020 Salzburg, Austria; (M.H.); (M.B.); (M.L.); (A.E.); (J.W.B.)
| | - Andreas Kaiser
- Department of Clinical Psychology, Paracelsus Medical University, 5020 Salzburg, Austria;
| | - Michael Emberger
- Patholab Salzburg, Emberger/Woelfl/Bogner OG, Labor für Pathologie, 5020 Salzburg, Austria;
| | - Matthias Brandlmaier
- Department of Dermatology and Allergology, Paracelsus Medical University, 5020 Salzburg, Austria; (M.H.); (M.B.); (M.L.); (A.E.); (J.W.B.)
| | - Martin Laimer
- Department of Dermatology and Allergology, Paracelsus Medical University, 5020 Salzburg, Austria; (M.H.); (M.B.); (M.L.); (A.E.); (J.W.B.)
| | - Alexander Egger
- Department of Dermatology and Allergology, Paracelsus Medical University, 5020 Salzburg, Austria; (M.H.); (M.B.); (M.L.); (A.E.); (J.W.B.)
| | - Johann W. Bauer
- Department of Dermatology and Allergology, Paracelsus Medical University, 5020 Salzburg, Austria; (M.H.); (M.B.); (M.L.); (A.E.); (J.W.B.)
| | - Peter Koelblinger
- Department of Dermatology and Allergology, Paracelsus Medical University, 5020 Salzburg, Austria; (M.H.); (M.B.); (M.L.); (A.E.); (J.W.B.)
- Correspondence:
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16
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Seith F, Forschner A, Weide B, Gückel B, Schwartz M, Schwenck J, Othman AE, Fenchel M, Garbe C, Nikolaou K, Schwenzer N, la Fougère C, Pfannenberg C. Is there a link between very early changes of primary and secondary lymphoid organs in 18F-FDG-PET/MRI and treatment response to checkpoint inhibitor therapy? J Immunother Cancer 2021; 8:jitc-2020-000656. [PMID: 32753543 PMCID: PMC7406110 DOI: 10.1136/jitc-2020-000656] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/25/2020] [Indexed: 12/18/2022] Open
Abstract
Response assessment or prediction to checkpoint inhibitor therapy (CIT) is an unsolved problem in current routine diagnostics of patients with melanoma. Here, we evaluated very early changes of primary and secondary lymphoid organs under CIT in multiparametric [18F]-labeled fluorodeoxyglucose-positron emission tomography (18F-FDG-PET)/MRI as possible predictors of treatment response and investigated their correlation with baseline blood immune biomarkers. Between October 2014 and November 2017, 17 patients with unresectable melanoma (8 females; 65±11 years) undergoing CIT were prospectively evaluated using whole-body 18F-FDG-PET/MRI before CIT start (t0), 2 weeks (t1) and 3 months after CIT initiation (t2). At each time point, the volume, the 18F-FDG-uptake and the mean apparent diffusion coefficient (ADC) of the spleen as well as the 18F-FDG uptake of the bone marrow were assessed. Relative lymphocyte count (RLC), relative eosinophil count (REC) and neutrophil-lymphocyte ratio (NLR) were assessed at baseline. Response Evaluation Criteria in Solid Tumours modified for immune-based therapeutics (iRECIST) and decisions from an interdisciplinary tumor board were used for treatment response evaluation at t2. iRECIST was compared with PET response criteria in solid tumors for image-based response evaluation at different time points. Comparative analysis was conducted with Mann-Whitney U test with false discovery rate correction for multiple testing and correlation coefficients were computed. In lymphoid organs, significant differences (p<0.05) between responders (9/17) and non-responders were found for the 18F-FDG-uptake in the spleen at t1 and the increase of the uptake t1-t0 (responders/non-responders: standardized uptake value lean body mass 1.19/0.93; +49%/−1%). The best correlation coefficients to baseline biomarkers were found for the 18F-FDG-uptake in the spleen at t1: NLR, r=−0.46; RLC, r=0.43; REC, r=0.58 (p<0.05), respectively. Compared with the non-responder group, the responder group showed marked increases also in the volume of the spleen (+22%/+10%), the 18F-FDG-uptake of bone marrow (+31%/−9%) at t1 and the ADCmean at t2 (+46%/+15%) compared with t0, however, not reaching significance. Our findings indicate that an effective systemic immune response in patients undergoing CIT can be detected as a significantly increased spleen activity in 18F-FDG-PET as early as 2 weeks after treatment initiation.
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Affiliation(s)
- Ferdinand Seith
- Diagnostic and Interventional Radiology, Eberhard Karls University Tübingen, Tübingen, Germany
| | - Andrea Forschner
- Dermatology, Eberhard Karls University Tübingen, Tübingen, Baden-Württemberg, Germany
| | - Benjamin Weide
- Dermatology, Eberhard Karls University Tübingen, Tübingen, Baden-Württemberg, Germany
| | - Brigitte Gückel
- Diagnostic and Interventional Radiology, Eberhard Karls University Tübingen, Tübingen, Germany
| | - Martin Schwartz
- Section on Experimental Radiology, Eberhard Karls University Tübingen, Tubingen, Germany
| | - Johannes Schwenck
- Nuclear Medicine and Clinical Molecular Imaging, Eberhard Karls University Tübingen, Tubingen, Baden-Württemberg, Germany.,Preclinical Imaging and Radiopharmacy, Werner Siemens Imaging Center, Tübingen, Baden-Württemberg, Germany.,Cluster of Excellence iFIT (EXC 2180) "Image-Guided and Functionally Instructed Tumor Therapies", Eberhard Karls University, 72076 Tübingen, Germany
| | - Ahmed E Othman
- Diagnostic and Interventional Radiology, Eberhard Karls University Tübingen, Tübingen, Germany
| | - Matthias Fenchel
- Diagnostic Imaging, Magnetic Resonance, Siemens Healthcare GmbH, Erlangen, Bayern, Germany
| | - Claus Garbe
- Dermatology, Eberhard Karls University Tübingen, Tübingen, Baden-Württemberg, Germany
| | - Konstantin Nikolaou
- Diagnostic and Interventional Radiology, Eberhard Karls University Tübingen, Tübingen, Germany .,Cluster of Excellence iFIT (EXC 2180) "Image-Guided and Functionally Instructed Tumor Therapies", Eberhard Karls University, 72076 Tübingen, Germany
| | - Nina Schwenzer
- Diagnostic and Interventional Radiology, Eberhard Karls University Tübingen, Tübingen, Germany
| | - Christian la Fougère
- Nuclear Medicine and Clinical Molecular Imaging, Eberhard Karls University Tübingen, Tubingen, Baden-Württemberg, Germany.,Cluster of Excellence iFIT (EXC 2180) "Image-Guided and Functionally Instructed Tumor Therapies", Eberhard Karls University, 72076 Tübingen, Germany
| | - Christina Pfannenberg
- Diagnostic and Interventional Radiology, Eberhard Karls University Tübingen, Tübingen, Germany
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17
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Melanoma In Situ: A Critical Review and Re-Evaluation of Current Excision Margin Recommendations. Adv Ther 2021; 38:3506-3530. [PMID: 34047915 PMCID: PMC8280024 DOI: 10.1007/s12325-021-01783-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Accepted: 05/07/2021] [Indexed: 11/02/2022]
Abstract
Most international clinical guidelines recommend 5-10 mm clinical margins for excision of melanoma in situ (MIS). While the evidence supporting this is weak, these guidelines are generally consistent. However, as a result of the high incidence of subclinical extension of MIS, especially of the lentigo maligna (LM) subtype, wider margins will often be needed to achieve complete histologic clearance. In this review, we assessed all available contemporary evidence on clearance margins for MIS. No randomized trials were identified and the 31 non-randomized studies were largely retrospective reviews of single-surgeon or single-institution experiences using Mohs micrographic surgery (MMS) for LM or staged excision (SE) for treatment of MIS on the head/neck and/or LM specifically. The available data challenge the adequacy of current international guidelines as they consistently demonstrate the need for clinical margins > 5 mm and often > 10 mm. For LM, any MIS on the head/neck, and/or ≥ 3 cm in diameter, all may require wider clinical margins because of the higher likelihood of subclinical spread. Histologic clearance should be confirmed prior to undertaking complex reconstruction. However, it is not clear whether wider margins are necessary for all MIS subtypes. Indeed, it seems that this is unlikely to be the case. Until optimal surgical margins can be better defined in a randomized trial setting, ideally controlling for MIS subtype and including correlation with histologic excision margins, techniques such as preliminary border mapping of large, ill-defined lesions and, most importantly, sound clinical judgement will be needed when planning surgical clearance margins for the treatment of MIS.
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18
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Wiens L, Schäffeler N, Eigentler T, Garbe C, Forschner A. Psychological Distress of Metastatic Melanoma Patients during Treatment with Immune Checkpoint Inhibitors: Results of a Prospective Study. Cancers (Basel) 2021; 13:2642. [PMID: 34072206 PMCID: PMC8198252 DOI: 10.3390/cancers13112642] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Revised: 05/19/2021] [Accepted: 05/25/2021] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Immune checkpoint inhibitors (ICI) provide effective treatment options for advanced melanoma patients. However, they are associated with high rates of immune-related side effects. There are no data on the distress of melanoma patients during their ICI treatment. We, therefore, conducted a prospective longitudinal study to assess distress and the need for psycho-oncological support in these patients. METHODS Questionnaires were completed before initiation of ICI (T0), after 6-8 weeks (T1), and after 12-14 weeks (T2). We furthermore included the Hornheide Screening Instrument (HSI), distress thermometer (DT), and patients' self-assessment. Binary logistic regression was performed to identify factors indicating a need for psychooncological support. RESULTS 36.3%/55.8% (HSI / DT) of the patients were above the threshold, indicating a need for psychooncological support at T0, and 7.8% of the patients reported practical problems. In contrast, at T2, the distress values had decreased to 29.0%/40.2% (HSI/DT), respectively. Female gender and occurrence of side effects significantly correlated to values above the threshold. The strongest factor was the patient's self-assessment. CONCLUSION With the beginning of ICI, psychooncological support should be offered. Furthermore, practical problems should be considered, e.g., transport to therapy. Female patients and patients with side effects should be given special attention, as well as the patient self-assessment.
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Affiliation(s)
- Lisa Wiens
- Department of Dermatology, University Hospital Tübingen, 72076 Tübingen, Germany; (L.W.); (T.E.); (C.G.)
| | - Norbert Schäffeler
- Department of Psychosomatic Medicine and Psychotherapy, University Hospital Tübingen, 72076 Tübingen, Germany;
| | - Thomas Eigentler
- Department of Dermatology, University Hospital Tübingen, 72076 Tübingen, Germany; (L.W.); (T.E.); (C.G.)
| | - Claus Garbe
- Department of Dermatology, University Hospital Tübingen, 72076 Tübingen, Germany; (L.W.); (T.E.); (C.G.)
| | - Andrea Forschner
- Department of Dermatology, University Hospital Tübingen, 72076 Tübingen, Germany; (L.W.); (T.E.); (C.G.)
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19
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Perrone AM, Ravegnini G, Miglietta S, Argnani L, Ferioli M, De Crescenzo E, Tesei M, Di Stanislao M, Girolimetti G, Gasparre G, Porcelli AM, De Terlizzi F, Zamagni C, Morganti AG, De Iaco P. Electrochemotherapy in Vulvar Cancer and Cisplatin Combined with Electroporation. Systematic Review and In Vitro Studies. Cancers (Basel) 2021; 13:cancers13091993. [PMID: 33919139 PMCID: PMC8122585 DOI: 10.3390/cancers13091993] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Revised: 04/15/2021] [Accepted: 04/19/2021] [Indexed: 12/18/2022] Open
Abstract
Simple Summary Electrochemotherapy (ECT) is an emerging treatment for solid tumors and an attracting research field due to its clinical results. ECT in association with bleomycin is an effective and safe treatment option in the vulvar cancer palliative setting. With regard to cisplatin (CSP)-based ECT, considering the clear evidence on its efficacy in gynecological tumors, the possibility to improve local control with CSP-based ECT is intriguing and a well-designed randomized clinical trial should be addressed to this issue. Abstract Electrochemotherapy (ECT) is an emerging treatment for solid tumors and an attractive research field due to its clinical results. This therapy represents an alternative local treatment to the standard ones and is based on the tumor-directed delivery of non-ablative electrical pulses to maximize the action of specific cytotoxic drugs such as cisplatin (CSP) and bleomycin (BLM) and to promote cancer cell death. Nowadays, ECT is mainly recommended as palliative treatment. However, it can be applied to a wide range of superficial cancers, having an impact in preventing or delaying tumor progression and therefore in improving quality of life. In addition, during the natural history of the tumor, early ECT may improve patient outcomes. Our group has extensive clinical and research experience on ECT in vulvar tumors in the palliative setting, with 70% overall response rate. So far, in most studies, ECT was based on BLM. However, the potential of CSP in this setting seems interesting due to some theoretical advantages. The purpose of this report is to: (i) compare the efficacy of CSP and BLM-based ECT through a systematic literature review; (ii) report the results of our studies on CSP-resistant squamous cell tumors cell lines and the possibility to overcome chemoresistance using ECT; (iii) discuss the future ECT role in gynecological tumors and in particular in vulvar carcinoma.
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Affiliation(s)
- Anna Myriam Perrone
- Division of Oncologic Gynecology, IRCCS—Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy; (A.M.P.); (E.D.C.); (M.T.); (M.D.S.); (P.D.I.)
- Centro di Studio e Ricerca delle Neoplasie Ginecologiche (CSR), University of Bologna, 40138 Bologna, Italy; (S.M.); (G.G.); (G.G.); (A.M.P.); (C.Z.); (A.G.M.)
- Department of Medical and Surgical Sciences (DIMEC), University of Bologna, 40138 Bologna, Italy
| | - Gloria Ravegnini
- Department of Pharmacy and Biotechnology, University of Bologna, 40126 Bologna, Italy
- Correspondence:
| | - Stefano Miglietta
- Centro di Studio e Ricerca delle Neoplasie Ginecologiche (CSR), University of Bologna, 40138 Bologna, Italy; (S.M.); (G.G.); (G.G.); (A.M.P.); (C.Z.); (A.G.M.)
- Department of Pharmacy and Biotechnology, University of Bologna, 40126 Bologna, Italy
- Center for Applied Biomedical Research, Alma Mater Studiorum-University of Bologna, 40138 Bologna, Italy
| | - Lisa Argnani
- Institute of Hematology, Department of Experimental, Diagnostic and Specialty Medicine, University of Bologna, 40138 Bologna, Italy;
| | - Martina Ferioli
- Radiation Oncology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy;
- Department of Experimental, Diagnostic and Specialty Medicine, University of Bologna, 40138 Bologna, Italy
| | - Eugenia De Crescenzo
- Division of Oncologic Gynecology, IRCCS—Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy; (A.M.P.); (E.D.C.); (M.T.); (M.D.S.); (P.D.I.)
- Department of Medical and Surgical Sciences (DIMEC), University of Bologna, 40138 Bologna, Italy
| | - Marco Tesei
- Division of Oncologic Gynecology, IRCCS—Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy; (A.M.P.); (E.D.C.); (M.T.); (M.D.S.); (P.D.I.)
- Centro di Studio e Ricerca delle Neoplasie Ginecologiche (CSR), University of Bologna, 40138 Bologna, Italy; (S.M.); (G.G.); (G.G.); (A.M.P.); (C.Z.); (A.G.M.)
| | - Marco Di Stanislao
- Division of Oncologic Gynecology, IRCCS—Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy; (A.M.P.); (E.D.C.); (M.T.); (M.D.S.); (P.D.I.)
- Department of Medical and Surgical Sciences (DIMEC), University of Bologna, 40138 Bologna, Italy
| | - Giulia Girolimetti
- Centro di Studio e Ricerca delle Neoplasie Ginecologiche (CSR), University of Bologna, 40138 Bologna, Italy; (S.M.); (G.G.); (G.G.); (A.M.P.); (C.Z.); (A.G.M.)
- Department of Medical and Surgical Sciences (DIMEC), University of Bologna, 40138 Bologna, Italy
- Center for Applied Biomedical Research, Alma Mater Studiorum-University of Bologna, 40138 Bologna, Italy
| | - Giuseppe Gasparre
- Centro di Studio e Ricerca delle Neoplasie Ginecologiche (CSR), University of Bologna, 40138 Bologna, Italy; (S.M.); (G.G.); (G.G.); (A.M.P.); (C.Z.); (A.G.M.)
- Department of Medical and Surgical Sciences (DIMEC), University of Bologna, 40138 Bologna, Italy
- Center for Applied Biomedical Research, Alma Mater Studiorum-University of Bologna, 40138 Bologna, Italy
| | - Anna Maria Porcelli
- Centro di Studio e Ricerca delle Neoplasie Ginecologiche (CSR), University of Bologna, 40138 Bologna, Italy; (S.M.); (G.G.); (G.G.); (A.M.P.); (C.Z.); (A.G.M.)
- Department of Pharmacy and Biotechnology, University of Bologna, 40126 Bologna, Italy
- Center for Applied Biomedical Research, Alma Mater Studiorum-University of Bologna, 40138 Bologna, Italy
- Interdepartmental Center for Industrial Research Life Sciences and Technologies for Health, Alma Mater Studiorum-University of Bologna, 40064 Ozzano dell’Emilia, Italy
| | | | - Claudio Zamagni
- Centro di Studio e Ricerca delle Neoplasie Ginecologiche (CSR), University of Bologna, 40138 Bologna, Italy; (S.M.); (G.G.); (G.G.); (A.M.P.); (C.Z.); (A.G.M.)
- Oncologia Medica Addarii, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Via Albertoni 15, 40138 Bologna, Italy
| | - Alessio Giuseppe Morganti
- Centro di Studio e Ricerca delle Neoplasie Ginecologiche (CSR), University of Bologna, 40138 Bologna, Italy; (S.M.); (G.G.); (G.G.); (A.M.P.); (C.Z.); (A.G.M.)
- Radiation Oncology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy;
- Department of Experimental, Diagnostic and Specialty Medicine, University of Bologna, 40138 Bologna, Italy
| | - Pierandrea De Iaco
- Division of Oncologic Gynecology, IRCCS—Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy; (A.M.P.); (E.D.C.); (M.T.); (M.D.S.); (P.D.I.)
- Centro di Studio e Ricerca delle Neoplasie Ginecologiche (CSR), University of Bologna, 40138 Bologna, Italy; (S.M.); (G.G.); (G.G.); (A.M.P.); (C.Z.); (A.G.M.)
- Department of Medical and Surgical Sciences (DIMEC), University of Bologna, 40138 Bologna, Italy
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20
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Yang G, Liu S, Maghsoudloo M, Shasaltaneh MD, Kaboli PJ, Zhang C, Deng Y, Heidari H, Entezari M, Fu S, Wen Q, Imani S. PLA1A expression as a diagnostic marker of BRAF-mutant metastasis in melanoma cancer. Sci Rep 2021; 11:6056. [PMID: 33723350 PMCID: PMC7961027 DOI: 10.1038/s41598-021-85595-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2020] [Accepted: 03/02/2021] [Indexed: 01/31/2023] Open
Abstract
BRAF and NRAS are the most reported mutations associated to melanomagenesis. The lack of accurate diagnostic markers in response to therapeutic treatment in BRAF/NRAS-driven melanomagenesis is one of the main challenges in melanoma personalized therapy. In order to assess the diagnostic value of phosphatidylserine-specific phospholipase A1-alpha (PLA1A), a potent lysophospholipid mediating the production of lysophosphatidylserine, PLA1A mRNA and serum levels were compared in subjects with malignant melanoma (n = 18), primary melanoma (n = 13), and healthy subjects (n = 10). Additionally, the correlation between histopathological subtypes of BRAF/NRAS-mutated melanoma and PLA1A was analyzed. PLA1A expression was significantly increased during melanogenesis and positively correlated to disease severity and histopathological markers of metastatic melanoma. PLA1A mRNA and serum levels were significantly higher in patients with BRAF-mutated melanoma compared to the patients with NRAS-mutated melanoma. Notably, PLA1A can be used as a diagnostic marker for an efficient discrimination between naïve melanoma samples and advanced melanoma samples (sensitivity 91%, specificity 57%, and AUC 0.99), as well as BRAF-mutated melanoma samples (sensitivity 62%, specificity 61%, and AUC 0.75). Our findings suggest that PLA1A can be considered as a potential diagnostic marker for advanced and BRAF-mutated melanoma.
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Affiliation(s)
- Gang Yang
- Department of Oncology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China
- Department of Oncology, Anyue Hospital of Traditional Chinese Medicine, Second Ziyang Hospital of Traditional Chinese Medicine, Ziyang, Sichuan, China
| | - Shuya Liu
- Department of Oncology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China
| | - Mazaher Maghsoudloo
- Laboratory of Systems Biology and Bioinformatics, Institute of Biochemistry and Biophysics, University of Tehran, Tehran, Iran
- Department of Genetics, Faculty of Advanced Science and Technology, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
| | | | - Parham Jabbarzadeh Kaboli
- Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan, China
- Graduate Institute of Biomedical Sciences, Research Center for Cancer Biology, and Center for Molecular Medicine, China Medical University, Taichung, Taiwan
| | - Cuiwei Zhang
- Department of Pathology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China
| | - Youcai Deng
- Institute of Materia Medical, College of Pharmacy, Army Medical University (Third Military Medical University), Chongqing, China
| | - Hajar Heidari
- Department of Genetics, Faculty of Advanced Science and Technology, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
| | - Maliheh Entezari
- Department of Genetics, Faculty of Advanced Science and Technology, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
| | - ShaoZhi Fu
- Department of Oncology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China
| | - QingLian Wen
- Department of Oncology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China.
| | - Saber Imani
- Department of Oncology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China.
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21
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Hughes TM, Williams GJ, Gyorki DE, Kelly JW, Stretch JR, Varey AHR, Hong AM, Scolyer RA, Thompson JF. Desmoplastic melanoma: a review of its pathology and clinical behaviour, and of management recommendations in published guidelines. J Eur Acad Dermatol Venereol 2021; 35:1290-1298. [PMID: 33544941 DOI: 10.1111/jdv.17154] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2020] [Accepted: 01/08/2021] [Indexed: 12/15/2022]
Abstract
Desmoplastic melanomas are uncommon. Their behaviour differs from that of other melanoma subtypes; therefore, management guidelines for non-desmoplastic melanomas may not be applicable. This review sought to examine all available evidence relating to the behaviour and management of desmoplastic melanomas, based on review of all relevant English-language publications, and to critically assess the recommendations for their management in current published melanoma management guidelines. Compared with other melanoma subtypes, patients with 'pure' desmoplastic melanomas (where ≥90% of the invasive melanoma is of desmoplastic melanoma subtype) have much lower rates of sentinel node positivity and distant metastasis. Local recurrence rates are higher for desmoplastic melanomas, but resection margins wider than those recommended for non-desmoplastic melanomas have not been shown to be of benefit. Adjuvant radiotherapy reduces the risk of local recurrence when a satisfactory histological clearance (≥8 mm) cannot be achieved. Of 29 published melanoma management guidelines identified, only 11 specified management for desmoplastic melanomas, while seven simply stated that the feature should be reported. Desmoplastic melanoma is a unique melanoma subtype with biology that differs from that of other melanoma subtypes. It requires specific management strategies but few current guidelines address these.
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Affiliation(s)
- T M Hughes
- Cancer Council Australia Melanoma Guidelines Working Party, Sydney, NSW, Australia.,Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia.,Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia.,Sydney Adventist Hospital, Sydney, NSW, Australia
| | - G J Williams
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia.,Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
| | - D E Gyorki
- Cancer Council Australia Melanoma Guidelines Working Party, Sydney, NSW, Australia.,Peter MacCallum Cancer Centre, Melbourne, Vic., Australia
| | - J W Kelly
- Cancer Council Australia Melanoma Guidelines Working Party, Sydney, NSW, Australia.,Victorian Melanoma Service, Alfred Hospital, Melbourne, Vic., Australia
| | - J R Stretch
- Cancer Council Australia Melanoma Guidelines Working Party, Sydney, NSW, Australia.,Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia.,Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia.,Royal Prince Alfred Hospital, Sydney, NSW, Australia
| | - A H R Varey
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia.,Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia.,Westmead Hospital, Sydney, NSW, Australia
| | - A M Hong
- Cancer Council Australia Melanoma Guidelines Working Party, Sydney, NSW, Australia.,Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia.,Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia.,Royal Prince Alfred Hospital, Sydney, NSW, Australia
| | - R A Scolyer
- Cancer Council Australia Melanoma Guidelines Working Party, Sydney, NSW, Australia.,Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia.,Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia.,Royal Prince Alfred Hospital, Sydney, NSW, Australia.,NSW Health Pathology, Sydney, NSW, Australia
| | - J F Thompson
- Cancer Council Australia Melanoma Guidelines Working Party, Sydney, NSW, Australia.,Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia.,Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia.,Royal Prince Alfred Hospital, Sydney, NSW, Australia
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22
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Summers P, Saia G, Colombo A, Pricolo P, Zugni F, Alessi S, Marvaso G, Jereczek-Fossa BA, Bellomi M, Petralia G. Whole-body magnetic resonance imaging: technique, guidelines and key applications. Ecancermedicalscience 2021; 15:1164. [PMID: 33680078 PMCID: PMC7929776 DOI: 10.3332/ecancer.2021.1164] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2020] [Indexed: 12/15/2022] Open
Abstract
Whole-body magnetic resonance imaging (WB-MRI) is an imaging method without ionising radiation that can provide WB coverage with a core protocol of essential imaging contrasts in less than 40 minutes, and it can be complemented with sequences to evaluate specific body regions as needed. In many cases, WB-MRI surpasses bone scintigraphy and computed tomography in detecting and characterising lesions, evaluating their response to therapy and in screening of high-risk patients. Consequently, international guidelines now recommend the use of WB-MRI in the management of patients with multiple myeloma, prostate cancer, melanoma and individuals with certain cancer predisposition syndromes. The use of WB-MRI is also growing for metastatic breast cancer, ovarian cancer and lymphoma as well as for cancer screening amongst the general population. In light of the increasing interest from clinicians and patients in WB-MRI as a radiation-free technique for guiding the management of cancer and for cancer screening, we review its technical basis, current international guidelines for its use and key applications.
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Affiliation(s)
- Paul Summers
- Division of Radiology, IEO European Institute of Oncology IRCCS, 20141 Milan, Italy
| | - Giulia Saia
- Division of Radiology, IEO European Institute of Oncology IRCCS, 20141 Milan, Italy.,Advanced Screening Centers, ASC Italia, 24060 Castelli Calepio, Bergamo, Italy
| | - Alberto Colombo
- Division of Radiology, IEO European Institute of Oncology IRCCS, 20141 Milan, Italy
| | - Paola Pricolo
- Division of Radiology, IEO European Institute of Oncology IRCCS, 20141 Milan, Italy
| | - Fabio Zugni
- Division of Radiology, IEO European Institute of Oncology IRCCS, 20141 Milan, Italy
| | - Sarah Alessi
- Division of Radiology, IEO European Institute of Oncology IRCCS, 20141 Milan, Italy
| | - Giulia Marvaso
- Division of Radiotherapy, IEO European Institute of Oncology IRCCS, 20141 Milan, Italy.,Department of Oncology and Hemato-Oncology, University of Milan, 20122 Milan, Italy
| | - Barbara Alicja Jereczek-Fossa
- Division of Radiotherapy, IEO European Institute of Oncology IRCCS, 20141 Milan, Italy.,Department of Oncology and Hemato-Oncology, University of Milan, 20122 Milan, Italy
| | - Massimo Bellomi
- Division of Radiology, IEO European Institute of Oncology IRCCS, 20141 Milan, Italy.,Department of Oncology and Hemato-Oncology, University of Milan, 20122 Milan, Italy
| | - Giuseppe Petralia
- Department of Oncology and Hemato-Oncology, University of Milan, 20122 Milan, Italy.,Precision Imaging and Research Unit, Department of Medical Imaging and Radiation Sciences, IEO European Institute of Oncology IRCCS, 20141 Milan, Italy
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23
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Steeb T, Wessely A, Merkl H, Voskens C, Erdmann M, Heinzerling L, Berking C, Heppt MV. Experiences of In-Patients with Skin Cancer in a German University Hospital Setting: A Cross-Sectional Survey. Patient Prefer Adherence 2021; 15:41-48. [PMID: 33469273 PMCID: PMC7811463 DOI: 10.2147/ppa.s276417] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/19/2020] [Accepted: 09/25/2020] [Indexed: 11/23/2022] Open
Abstract
PURPOSE An important measure of hospital quality is the satisfaction of the patients receiving in-patient care. This cross-sectional study aimed to assess skin cancer patients' experiences in a university hospital setting as a measure of quality of cancer care. PATIENTS AND METHODS Questionnaires were mailed to patients with skin cancer after receiving in-patient overnight treatment in the dermatological unit of the university hospital Erlangen (Germany) from 1 September to 30 November 2017. Patients were asked to evaluate their overall experience of this episode of care and to complete the Picker Inpatient Survey questionnaire on specific aspects of their care, such as patient satisfaction regarding contact with staff, need for information, recommendation of the hospital as well as tumor-specific questions. The results were re-coded as problems and reported as frequencies and their percentage. RESULTS A total of 103 of 159 questionnaires were returned (64.8%). All patients rated the treatment and care they had received to be good or very good. Additionally, all patients would recommend our in-patient clinic to their families or friends. The patients most commonly criticized inconsistency of care delivered by the same physician (29.7%, 30/101) and feeling of insufficient involvement in the decision-making processes (21.1%, 20/95). Besides this, 19.0% (11/58) and 34.6% (18/52) of patients were not satisfied with physicians and nurses, respectively, appropriately addressing their fears or anxieties. In the cancer-specific questionnaire, the majority of patients were dissatisfied with further support regarding professional and social rehabilitation possibilities (85.7%, 30/35) and psycho-oncology (56.3%, 18/32). CONCLUSION Overall, the majority of patients were satisfied with the in-patient skin cancer treatment. However, physicians and nurses can enhance patient satisfaction by addressing patients' fears and anxieties regarding their disease and treatment. Besides, our results highlight the importance of psycho-oncological support.
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Affiliation(s)
- Theresa Steeb
- Department of Dermatology, University Hospital Erlangen, Friedrich-Alexander-University (FAU) Erlangen-Nuremberg, Erlangen91054, Germany
- Comprehensive Cancer Center Erlangen, European Metropolitan Region of Nuremberg, Erlangen, Germany
| | - Anja Wessely
- Department of Dermatology, University Hospital Erlangen, Friedrich-Alexander-University (FAU) Erlangen-Nuremberg, Erlangen91054, Germany
- Comprehensive Cancer Center Erlangen, European Metropolitan Region of Nuremberg, Erlangen, Germany
| | - Heike Merkl
- University Hospital Erlangen, Friedrich-Alexander-University Erlangen-Nuremberg (FAU), Erlangen91054, Germany
| | - Caroline Voskens
- Department of Dermatology, University Hospital Erlangen, Friedrich-Alexander-University (FAU) Erlangen-Nuremberg, Erlangen91054, Germany
- Comprehensive Cancer Center Erlangen, European Metropolitan Region of Nuremberg, Erlangen, Germany
| | - Michael Erdmann
- Department of Dermatology, University Hospital Erlangen, Friedrich-Alexander-University (FAU) Erlangen-Nuremberg, Erlangen91054, Germany
- Comprehensive Cancer Center Erlangen, European Metropolitan Region of Nuremberg, Erlangen, Germany
| | - Lucie Heinzerling
- Department of Dermatology, University Hospital Erlangen, Friedrich-Alexander-University (FAU) Erlangen-Nuremberg, Erlangen91054, Germany
- Comprehensive Cancer Center Erlangen, European Metropolitan Region of Nuremberg, Erlangen, Germany
| | - Carola Berking
- Department of Dermatology, University Hospital Erlangen, Friedrich-Alexander-University (FAU) Erlangen-Nuremberg, Erlangen91054, Germany
- Comprehensive Cancer Center Erlangen, European Metropolitan Region of Nuremberg, Erlangen, Germany
| | - Markus V Heppt
- Department of Dermatology, University Hospital Erlangen, Friedrich-Alexander-University (FAU) Erlangen-Nuremberg, Erlangen91054, Germany
- Comprehensive Cancer Center Erlangen, European Metropolitan Region of Nuremberg, Erlangen, Germany
- Correspondence: Markus V Heppt Department of Dermatology, University Hospital Erlangen, Friedrich-Alexander-University (FAU) Erlangen-Nuremberg, Ulmenweg 18, Erlangen91054, GermanyTel +49-9131-85-35747 Email
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24
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Busacchio D, Mazzocco K, Gandini S, Pricolo P, Masiero M, Summers PE, Pravettoni G, Petralia G. Preliminary observations regarding the expectations, acceptability and satisfaction of whole-body MRI in self-referring asymptomatic subjects. Br J Radiol 2020; 94:20191031. [PMID: 33237810 DOI: 10.1259/bjr.20191031] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
OBJECTIVE To evaluate the satisfaction of asymptomatic subjects who self-referring Whole-Body Magnetic Resonance Imaging (WB-MRI) for early cancer diagnosis. METHODS Subjects completed a pre-examination questionnaire, while waiting for their WB-MRI examination, recording demographics, expected discomfort, perceived knowledge and usefulness of the procedure and health risk perceptions, as well as a post-examination questionnaire, measuring discomfort experienced, acceptability and satisfaction with WB-MRI. We examined which factors influenced discomfort and satisfaction associated with WB-MRI. RESULTS 65 asymptomatic subjects (median age 51; 29 females) completed the questionnaire. Before WB-MRI, 29% of subjects expected discomfort of some form with claustrophobia (27.7%) and exam duration (24.6%) being the most common concerns. Experienced discomfort due to shortness of breath was significantly lower than expected. This difference was significantly associated with the personal risk perception to get a disease (p = 0.01) and educational level (p = 0.002). More specifically, higher level of perceived personal risk of getting a disease and lower level of education were associated with higher expected than experienced discomfort. Similarly, experiencing less claustrophobia than expected was significantly associated with gender (p = 0.005) and more pronounced among females. A majority (83%) of subjects expressed high levels of satisfaction with WB-MRI for early cancer diagnosis and judged it more acceptable than other diagnostic exams. CONCLUSIONS Asymptomatic subjects self-referring to WB-MRI for early cancer diagnosis showed high levels of satisfaction and acceptability with the examination. Nevertheless, a relevant proportion of participants reported some form of discomfort. Interestingly, participants with higher perceived personal risk to get a disease, lower education and females showed to expect higher discomfort than experienced. ADVANCES IN KNOWLEDGE Scope exists for measures to assess expected feelings and develop personalized interventions to reduce the stress anticipated by individuals deciding to undergo WB-MRI for early cancer diagnosis.
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Affiliation(s)
- Derna Busacchio
- Applied Research Division for Cognitive and Psychological Science, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - Ketti Mazzocco
- Applied Research Division for Cognitive and Psychological Science, IEO, European Institute of Oncology IRCCS, Milan, Italy.,Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Sara Gandini
- Department of Experimental Oncology, IEO, European Institute of Oncology IRCSS, Milan, Italy
| | - Paola Pricolo
- Division of Radiology, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - Marianna Masiero
- Department of Biomedical and Clinical Sciences, University of Milan, Milan, Italy
| | - Paul Eugene Summers
- Division of Radiology, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - Grabriella Pravettoni
- Applied Research Division for Cognitive and Psychological Science, IEO, European Institute of Oncology IRCCS, Milan, Italy.,Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Giuseppe Petralia
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy.,Precision Imaging and Research Unit - Department of Medical Imaging and Radiation Sciences, IEO, European Institute of Oncology IRCCS, Milan, Italy
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25
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Dieng M, Khanna N, Nguyen MTH, Turner R, Lord SJ, Menzies AM, Allen J, Saw R, Nieweg OE, Thompson J, Morton RL. Cost-effectiveness analysis of PET/CT surveillance imaging to detect systemic recurrence in resected stage III melanoma: study protocol. BMJ Open 2020; 10:e037857. [PMID: 33154047 PMCID: PMC7646332 DOI: 10.1136/bmjopen-2020-037857] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2020] [Revised: 06/29/2020] [Accepted: 08/11/2020] [Indexed: 11/17/2022] Open
Abstract
INTRODUCTION In the new era of effective systemic therapies for advanced melanoma, early detection of lower volume recurrent disease using surveillance imaging can improve survival. However, intensive imaging follow-up strategies are likely to increase costs to health systems and may pose risks to patients. The objective of this study is to estimate from the Australian health system perspective the cost-effectiveness of four follow-up strategies in resected stage III melanoma over a 5-year period following surgical treatment with curative intent. METHODS AND ANALYSIS A decision-analytic model will be built to estimate the costs and benefits of (1) 12 monthly, (2) 6 monthly, (3) 3-4 monthly positron emission tomography/CT imaging for 5 years, compared with (4) no imaging follow-up. The model will be populated with probabilities of disease recurrence, test performance measures using data from >1000 consecutive resected stage III melanoma patients from Melanoma Institute Australia diagnosed between 2000 and 2017. Healthcare resource use, including surveillance imaging, doctor's visits, subsequent tests and procedures to investigate suspicious findings, will be quantified from detailed patient records and valued using Australian reference pricing. Economic outcomes include cost per new distant melanoma recurrence detected and cost per diagnostic error avoided, for no imaging compared with the other strategies.Deterministic sensitivity analyses will examine the robustness of model results. ETHICS AND DISSEMINATION This study was approved by the Sydney Local Health District, Sydney Local Health District Ethics Review Committee (RPAH Zone), AU/1/830638 and the Australian Institute of Health and Welfare (EO2019-1-454). The results of this study will be published in peer-reviewed medical and health economics journals and will inform melanoma management guidelines.
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Affiliation(s)
- Mbathio Dieng
- NHMRC Clinical Trials Centre, Faculty of Medicine and Health, The University of Sydney, Camperdown, New South Wales, Australia
| | - Nikita Khanna
- NHMRC Clinical Trials Centre, Faculty of Medicine and Health, The University of Sydney, Camperdown, New South Wales, Australia
| | - Mai Thi Hoang Nguyen
- NHMRC Clinical Trials Centre, Faculty of Medicine and Health, The University of Sydney, Camperdown, New South Wales, Australia
| | - Robin Turner
- Biostatistics, University of Otago Dunedin School of Medicine, Dunedin, New Zealand
| | - Sarah J Lord
- NHMRC Clinical Trials Centre, Faculty of Medicine and Health, The University of Sydney, Camperdown, New South Wales, Australia
| | - Alexander M Menzies
- Melanoma Institute Australia, The University of Sydney, North Sydney, New South Wales, Australia
- Department of Medical Oncology, Royal North Shore and Mater Hospitals, Sydney, New South Wales, Australia
| | - Jay Allen
- Melanoma Institute Australia, The University of Sydney, North Sydney, New South Wales, Australia
| | - Robyn Saw
- Melanoma Institute Australia, The University of Sydney, North Sydney, New South Wales, Australia
| | - Omgo E Nieweg
- Melanoma Institute Australia, The University of Sydney, North Sydney, New South Wales, Australia
- Department of Melanoma and Surgical Oncology, Royal Prince Alfred Hospital, Sydney, New South Wales, Australia
| | - John Thompson
- Surgical Oncology, Melanoma Institute of Australia, North Sydney, New South Wales, Australia
- Sydney Medical School, The University of Sydney, Sydney, New South Wales, Australia
| | - Rachael L Morton
- NHMRC Clinical Trials Centre, Faculty of Medicine and Health, The University of Sydney, Camperdown, New South Wales, Australia
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26
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Targeted and Checkpoint Inhibitor Therapy of Metastatic Malignant Melanoma in Germany, 2000-2016. Cancers (Basel) 2020; 12:cancers12092354. [PMID: 32825357 PMCID: PMC7565277 DOI: 10.3390/cancers12092354] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Revised: 08/14/2020] [Accepted: 08/18/2020] [Indexed: 12/28/2022] Open
Abstract
Targeted therapies (TT) and immune checkpoint inhibitors (ICI) have become increasingly important in the treatment of metastatic malignant melanoma in recent years. We examined implementation and effectiveness of these new therapies over time in Germany with a focus on regional differences. We analyzed data from 12 clinical cancer registries in 8 federal states in Germany over the period 2000–2016. A total of 3871 patients with malignant melanoma in Union internationale contre le cancer (UICC) stage IV at primary diagnosis (synchronous metastases) or with metachronous metastases were included. We investigated differences in survival of patients treated with new and conventional therapies by log-rank tests for Kaplan–Meier curves. Cox regression models were estimated to adjust therapy effects for demographic, regional, and prognostic factors. New systemic therapies were increasingly applied throughout Germany. TT were most frequently documented in Eastern Germany (East: 11.2%; West: 6.3%), whereas ICI therapies were more frequently used in Western Germany (East: 1.7%; West: 3.9%). TT had a relevant influence on patient survival (hazard ratio (HR) = 0.831; 95%-CI = (0.729; 0.948)). Survival was worse in Eastern Germany (HR = 1.470; 95%-CI = (1.347; 1.604)) relative to Western Germany. Treatment and survival prospects of patients with melanoma differed considerably between Western and Eastern Germany. The differences in regional medication behavior and survival require further exploration.
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27
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Reinert CP, Gatidis S, Sekler J, Dittmann H, Pfannenberg C, la Fougère C, Nikolaou K, Forschner A. Clinical and prognostic value of tumor volumetric parameters in melanoma patients undergoing 18F-FDG-PET/CT: a comparison with serologic markers of tumor burden and inflammation. Cancer Imaging 2020; 20:44. [PMID: 32631431 PMCID: PMC7339397 DOI: 10.1186/s40644-020-00322-1] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2020] [Accepted: 06/29/2020] [Indexed: 01/09/2023] Open
Abstract
BACKGROUND To investigate the association of tumor volumetric parameters in melanoma patients undergoing 18F-FDG-PET/CT with serologic tumor markers and inflammatory markers and the role as imaging predictors for overall survival. METHODS A patient cohort with advanced melanoma undergoing 18F-FDG-PET/CT for planning metastasectomy between 04/2013 and 01/2015 was retrospectively included. The volumetric PET parameters whole-body MTV and whole-body TLG as well as the standard uptake value (SUV) peak were quantified using 50%-isocontour volumes of interests (VOIs) and then correlated with the serologic parameters lactate dehydrogenase (LDH), S-100 protein, c-reactive protein (CRP) and alkaline phosphatase (AP). PET parameters were dichotomized by their respective medians and correlated with overall survival (OS) after PET/CT. OS was compared between patients with or without metastases and increased or not-increased serologic parameters. RESULTS One hundred seven patients (52 female; 65 ± 13.1yr.) were included. LDH was strongly associated with MTV (rP = 0.73, p < 0.001) and TLG (rP = 0.62, p < 0.001), and moderately associated with SUVpeak (rP = 0.55, p < 0.001). S-100 protein showed a moderate association with MTV (rP = 0.54, p < 0.001) and TLG (rP = 0.48, p < 0.001) and a weak association with SUVpeak (rP = 0.42, p < 0.001). A strong association was observed between CRP and MTV (rP = 0.66, p < 0.001) and a moderate to weak association between CRP and TLG (rP = 0.53, p < 0.001) and CRP and SUVpeak (rP = 0.45, p < 0.001). For differentiation between patients with or without metastases, receiver operating characteristic (ROC) analysis revealed a cut-off value of 198 U/l for serum LDH (AUC 0.81, sensitivity 0.80, specificity 0.72). Multivariate analysis for OS revealed that both MTV and TLG were strong independent prognostic factors. TLG, MTV and SUVpeak above patient median were accompanied with significantly reduced estimated OS compared to the PET parameters below patient median (e.g. TLG: 37.1 ± 3.2 months vs. 55.9 ± 2.5 months, p < 0.001). Correspondingly, both elevated serum LDH and S-100 protein were accompanied with significantly reduced OS (36.5 ± 4.9 months and 37.9 ± 4.4 months) compared to normal serum LDH (49.2 ± 2.4 months, p = 0.01) and normal S-100 protein (49.0 ± 2.5 months, p = 0.01). CONCLUSIONS Tumor volumetric parameters in 18F-FDG-PET/CT serve as prognostic imaging biomarkers in patients with advanced melanoma which are associated with established serologic tumor markers and inflammatory markers.
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Affiliation(s)
- Christian Philipp Reinert
- Department of Radiology, Diagnostic and Interventional Radiology, University Hospital Tübingen, Hoppe-Seyler-Str.3, 72076, Tübingen, Germany.
| | - Sergios Gatidis
- Department of Radiology, Diagnostic and Interventional Radiology, University Hospital Tübingen, Hoppe-Seyler-Str.3, 72076, Tübingen, Germany
| | - Julia Sekler
- Department of Radiology, Diagnostic and Interventional Radiology, University Hospital Tübingen, Hoppe-Seyler-Str.3, 72076, Tübingen, Germany
| | - Helmut Dittmann
- Department of Radiology, Nuclear Medicine and Clinical Molecular Imaging, University Hospital, Tübingen, Hoppe-Seyler-Str.3, 72076, Tübingen, Germany
| | - Christina Pfannenberg
- Department of Radiology, Diagnostic and Interventional Radiology, University Hospital Tübingen, Hoppe-Seyler-Str.3, 72076, Tübingen, Germany
| | - Christian la Fougère
- Department of Radiology, Nuclear Medicine and Clinical Molecular Imaging, University Hospital, Tübingen, Hoppe-Seyler-Str.3, 72076, Tübingen, Germany
- Cluster of Excellence iFIT (EXC 2180) "Image Guided and Functionally Instructed Tumor Therapies", University of Tübingen, Tübingen, Germany
- German Cancer Consortium (DKTK). Partner Site Tübingen, Tübingen, Germany
| | - Konstantin Nikolaou
- Department of Radiology, Diagnostic and Interventional Radiology, University Hospital Tübingen, Hoppe-Seyler-Str.3, 72076, Tübingen, Germany
- Cluster of Excellence iFIT (EXC 2180) "Image Guided and Functionally Instructed Tumor Therapies", University of Tübingen, Tübingen, Germany
- German Cancer Consortium (DKTK). Partner Site Tübingen, Tübingen, Germany
| | - Andrea Forschner
- Department of Dermatology, University Hospital Tübingen, Liebermeisterstrasse 25, 72076, Tübingen, Germany
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Ertekin SS, Podlipnik S, Ribero S, Molina R, Rios J, Carrera C, Malvehy J, Puig S. Monthly changes in serum levels of S100B protein as a predictor of metastasis development in high-risk melanoma patients. J Eur Acad Dermatol Venereol 2020; 34:1482-1488. [PMID: 31967695 DOI: 10.1111/jdv.16212] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2019] [Accepted: 01/08/2020] [Indexed: 11/27/2022]
Abstract
BACKGROUND The role of S100B protein in detecting early melanoma relapses is controversial, since most metastasis occur within normal values of S100B. OBJECTIVE The aim of this study was to assess the performance of S100B in detecting early disease progression in high-risk melanoma patients. METHODS Retrospective cohort study including patients with an initial diagnosis of stage IIB, IIC and III melanoma between January 2003 and July 2013. All patients were followed up in accordance with an intensive protocol based on imaging studies and serum S100B levels every 3-6 months. We compared two methods to evaluate changes in S100B. The classic method referring to a single determination of S100B above the cut-off level at the time of metastasis, which was evaluated in all patients. And a new method based on monthly changes of S100, which was used in the setting of patients with S100B levels within the normal range. RESULTS Overall, 289 of patients were followed up for 44 months (IQR 17-73) and 45% developed metastases. During the study period, 129 patients relapsed of which 46 (35.7%) present elevated values of S100B at the time of relapse. The classic method had a sensitivity and specificity of S100B protein of 35.7% and 92.5%, respectively. Furthermore, for the patients that relapsed with normal values of S100B, the new method was applied and showed a sensitivity and specificity of 41.1% and 92.4%, respectively, allowing to detect additional relapses that were missing by the classic method. CONCLUSION During follow-up of high-risk melanoma patients, rising serum S100B values within the normal range can be an important clue to disease progression.
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Affiliation(s)
- S S Ertekin
- Dermatology Department, Hospital Clinic of Barcelona, University of Barcelona, Barcelona, Spain
| | - S Podlipnik
- Dermatology Department, Hospital Clinic of Barcelona, University of Barcelona, Barcelona, Spain.,Institut d'Investigacions Biomediques August Pi I Sunyer (IDIBAPS), Barcelona, Spain
| | - S Ribero
- Dermatology Department, Hospital Clinic of Barcelona, University of Barcelona, Barcelona, Spain.,Clinical Biochemistry Department, Hospital Clinic of Barcelona, University of Barcelona, Barcelona, Spain
| | - R Molina
- Dermatology Clinic, Department of Medical Sciences, University of Turin, Turin, Italy
| | - J Rios
- Medical Statistics Core Facility, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS) and Hospital Clinic, Barcelona, Spain.,Biostatistics Unit, Faculty of Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - C Carrera
- Dermatology Department, Hospital Clinic of Barcelona, University of Barcelona, Barcelona, Spain.,Institut d'Investigacions Biomediques August Pi I Sunyer (IDIBAPS), Barcelona, Spain
| | - J Malvehy
- Dermatology Department, Hospital Clinic of Barcelona, University of Barcelona, Barcelona, Spain.,Institut d'Investigacions Biomediques August Pi I Sunyer (IDIBAPS), Barcelona, Spain
| | - S Puig
- Dermatology Department, Hospital Clinic of Barcelona, University of Barcelona, Barcelona, Spain.,Institut d'Investigacions Biomediques August Pi I Sunyer (IDIBAPS), Barcelona, Spain
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Zugni F, Padhani AR, Koh DM, Summers PE, Bellomi M, Petralia G. Whole-body magnetic resonance imaging (WB-MRI) for cancer screening in asymptomatic subjects of the general population: review and recommendations. Cancer Imaging 2020; 20:34. [PMID: 32393345 PMCID: PMC7216394 DOI: 10.1186/s40644-020-00315-0] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2020] [Accepted: 05/03/2020] [Indexed: 12/28/2022] Open
Abstract
Background The number of studies describing the use of whole-body magnetic resonance imaging (WB-MRI) for screening of malignant tumours in asymptomatic subjects is increasing. Our aim is to review the methodologies used and the results of the published studies on per patient and per lesion analysis, and to provide recommendations on the use of WB-MRI for cancer screening. Main body We identified 12 studies, encompassing 6214 WB-MRI examinations, which provided the rates of abnormal findings and findings suspicious for cancer in asymptomatic subjects, from the general population. Eleven of 12 studies provided imaging protocols that included T1- and T2-weighted sequences, while only five included diffusion weighted imaging (DWI) of the whole body. Different categorical systems were used for the classification and the management of abnormal findings. Of 17,961 abnormal findings reported, 91% were benign, while 9% were oncologically relevant, requiring further investigations, and 0.5% of lesions were suspicious for cancer. A per-subject analysis showed that just 5% of subjects had no abnormal findings, while 95% had abnormal findings. Findings requiring further investigation were reported in 30% of all subjects, though in only 1.8% cancer was suspected. The overall rate of histologically confirmed cancer was 1.1%. Conclusion WB-MRI studies of cancer screening in the asymptomatic general population are too heterogeneous to draw impactful conclusions regarding efficacy. A 5-point lesion scale based on the oncological relevance of findings appears the most appropriate for risk-based management stratification. WB-MRI examinations should be reported by experienced oncological radiologists versed on WB-MRI reading abnormalities and on onward referral pathways.
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Affiliation(s)
- Fabio Zugni
- Division of Radiology, IEO European Institute of Oncology IRCCS, Via Giuseppe Ripamonti 435, 20141, Milan, Italy.
| | - Anwar Roshanali Padhani
- Paul Strickland Scanner Centre, Mount Vernon Cancer Centre, Rickmansworth Rd, Northwood, HA6 2RN, UK
| | - Dow-Mu Koh
- Department of Radiology, The Royal Marsden Hospital (Surrey), Downs Rd, Sutton, SM2 5PT, UK
| | - Paul Eugene Summers
- Division of Radiology, IEO European Institute of Oncology IRCCS, Via Giuseppe Ripamonti 435, 20141, Milan, Italy
| | - Massimo Bellomi
- Division of Radiology, IEO European Institute of Oncology IRCCS, Via Giuseppe Ripamonti 435, 20141, Milan, Italy.,Department of Oncology and Hemato-Oncology, University of Milan, Via S. Sofia, 9/1, 20122, Milan, Italy
| | - Giuseppe Petralia
- Department of Oncology and Hemato-Oncology, University of Milan, Via S. Sofia, 9/1, 20122, Milan, Italy.,Precision Imaging and Research Unit, Department of Medical Imaging and Radiation Sciences, IEO European Institute of Oncology IRCCS, Via Giuseppe Ripamonti 435, 20141, Milan, Italy
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30
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Knuever J, Weiss J, Persa OD, Kreuzer K, Mauch C, Hallek M, Schlaak M. The use of circulating cell-free tumor DNA in routine diagnostics of metastatic melanoma patients. Sci Rep 2020; 10:4940. [PMID: 32188904 PMCID: PMC7080785 DOI: 10.1038/s41598-020-61818-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2019] [Accepted: 03/02/2020] [Indexed: 11/09/2022] Open
Abstract
Modern advances in technology such as next-generation sequencing and digital PCR make detection of minor circulating cell-free tumor DNA amounts in blood from cancer patients possible. Samples can be obtained minimal-invasively, tested for treatment-determining genetic alterations and are considered to reflect the genetic constitution of the whole tumor mass. Furthermore, tumor development can be determined by a time course of the quantified circulating cell-free tumor DNA. However, systematic studies which prove the clinical relevance of monitoring patients using liquid biopsies are still lacking. In this study, we collected 115 samples from 47 late stage melanoma patients over 1.5 years alongside therapy-associated clinical routine monitoring. Mutation status was confirmed by molecular analysis of primary tumor material. We can show that detectable levels of circulating cell-free tumor DNA correlate with clinical development over time. Increasing levels of circulating cell-free tumor DNA during melanoma treatment with either targeted therapy (BRAF/MEK inhibitors) or immunotherapy, during recovery time or the intervals between last treatment cycle and second-line treatment point towards clinical progression before the progression becomes obvious in imaging. Therefore, this is a further possibility to closely screen our patients for tumor progression during therapy, in therapy-free phases and in earlier stages before therapy initiation.
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Affiliation(s)
- Jana Knuever
- Department of Dermatology and Venerology, University of Cologne, Cologne, Germany.
- Center of Integrated Oncology (CIO), Cologne, Germany.
| | - Jonathan Weiss
- Center of Integrated Oncology (CIO), Cologne, Germany
- Clinic I for Internal Medicine, University Hospital of Cologne, Cologne, Germany
| | - Oana-Diana Persa
- Department of Dermatology and Venerology, University of Cologne, Cologne, Germany
- Center of Integrated Oncology (CIO), Cologne, Germany
| | - Karl Kreuzer
- Center of Integrated Oncology (CIO), Cologne, Germany
- Clinic I for Internal Medicine, University Hospital of Cologne, Cologne, Germany
| | - Cornelia Mauch
- Department of Dermatology and Venerology, University of Cologne, Cologne, Germany
- Center of Integrated Oncology (CIO), Cologne, Germany
| | - Michael Hallek
- Center of Integrated Oncology (CIO), Cologne, Germany
- Clinic I for Internal Medicine, University Hospital of Cologne, Cologne, Germany
| | - Max Schlaak
- Department of Dermatology and Venerology, University of Cologne, Cologne, Germany
- Center of Integrated Oncology (CIO), Cologne, Germany
- Department of Dermatology and Allergology, Hospital of the Ludwig-Maximilians-University (LMU) Munich, Munich, Germany
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Lee JH, Kim HS, Yoon YC, Kim MJ, Cha MJ, Kim JH. Effectiveness of preoperative ultrasound-guided charcoal tattooing for localization of metastatic melanoma. Ultrasonography 2020; 39:376-383. [PMID: 32962333 PMCID: PMC7515668 DOI: 10.14366/usg.20013] [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: 01/28/2020] [Accepted: 03/18/2020] [Indexed: 11/20/2022] Open
Abstract
Purpose Excision of metastatic lesions is an important treatment strategy in patients with malignant melanoma, both at the initial diagnosis and upon recurrence. Since nonpalpable lesions cannot be easily visualized in the surgical field, we evaluated the effectiveness of ultrasound (US)-guided tattooing using a charcoal suspension for the localization of nonpalpable metastatic lesions of malignant melanoma. Methods Between November 2009 and June 2019, we retrospectively reviewed 65 nonpalpable lesions in 29 patients with malignant melanoma who underwent preoperative US-guided tattooing using a charcoal suspension for histologically confirmed or suspected metastases. The characteristics of the tattooed lesions were analyzed. The effectiveness of the procedure was evaluated based on the detection rate in the surgical field and the presence or absence of residua on postoperative follow-up US. Procedure-related complications were also analyzed. Results Of 65 lesions, 33 (50.8%) were histologically confirmed as metastases before the tattooing procedure, while the other 32 were suspected of being metastases based on imaging studies. The mean lesion size was 9.8 mm (range, 1.3 to 24.4 mm). The final pathology revealed metastases in 59 lesions (90.8%), including lymph node (n=51), muscle (n=5), and in-transit (n=3) metastases. Sixty-one lesions (93.8%) were successfully detected intraoperatively and removed without residua on follow-up US. Four residual lesions were removed after repeated localization (n=2) or by intraoperative US (n=2). No relevant complications were noted. Conclusion Preoperative US-guided tattooing localization can safely and effectively delineate nonpalpable metastatic melanoma lesions to aid in successful surgical excision.
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Affiliation(s)
- Ji Hyun Lee
- Department of Radiology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Hyun Su Kim
- Department of Radiology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Young Cheol Yoon
- Department of Radiology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Min Je Kim
- Department of Radiology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Min Jae Cha
- Department of Radiology, Chung-Ang University Hospital, Chung-Ang University College of Medicine, Seoul, Korea
| | - Jung-Han Kim
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
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Guidelines for uveal melanoma: a critical appraisal of systematically identified guidelines using the AGREE II and AGREE-REX instrument. J Cancer Res Clin Oncol 2020; 146:1079-1088. [PMID: 32036455 PMCID: PMC7085474 DOI: 10.1007/s00432-020-03141-w] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2020] [Accepted: 01/30/2020] [Indexed: 12/30/2022]
Abstract
PURPOSE Clinical practice guidelines provide recommendations for the management of diseases. In orphan conditions such as uveal melanoma (UM), guideline developers are challenged to provide practical and useful guidance even in the absence of high-quality evidence. Here, we assessed the methodological quality and identified deficiencies of international guidelines on UM as a base for future guideline development. METHODS A systematic search was carried out in guideline databases, Medline and Embase until 27th May 2019 for guidelines on UM published between 2004 and 2019. Five independent reviewers assessed the methodological quality of the identified guidelines using the instruments "Appraisal of Guidelines for Research and Evaluation II" (AGREE II) and AGREE-REX (Recommendation EXcellence). Descriptive analysis was performed and subgroup differences were explored with the Kruskal-Wallis (H) test. The relationship between the individual domains and items of the instruments were examined using Spearman's correlation. RESULTS Five guidelines published from 2014 to 2018 by consortia of the United States of America, Canada and the United Kingdom (UK) were included. The highest scores were obtained by the UK guideline fulfilling 48-86% of criteria in AGREE II and 30-60% for AGREE-REX. All guidelines showed deficiencies in the domains "editorial independence", "applicability", and "recommendation". Subgroup differences were identified only for the domain "editorial independence". CONCLUSION The UK guideline achieved the highest scores with both instruments and may serve as a basis for future guideline development in UM. The domains "editorial independence", "recommendation", and "applicability" were identified as methodological weaknesses and require particular attention and improvement in future guidelines.
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Nakamura Y, Asai J, Igaki H, Inozume T, Namikawa K, Hayashi A, Fukushima S, Fujimura T, Ito T, Imafuku K, Tanaka R, Teramoto Y, Minagawa A, Miyagawa T, Miyashita A, Wada M, Koga H, Sugaya M. Japanese Dermatological Association Guidelines: Outlines of guidelines for cutaneous melanoma 2019. J Dermatol 2020; 47:89-103. [PMID: 31782186 DOI: 10.1111/1346-8138.15151] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2019] [Accepted: 10/18/2019] [Indexed: 11/30/2022]
Abstract
With consideration of the ongoing developments in treatment options for cutaneous melanoma, the Japanese Skin Cancer Society published the first guidelines for cutaneous melanoma in 2007 and later revised them in 2015. Here, we report on an English version of the 2019 Japanese Melanoma Guidelines. In this latest edition, all processes were carried out according to the Grading of Recommendations, Assessment, Development and Evaluation system. A comprehensive published work search, systematic review and determination of recommendations in each clinical question were performed by a multidisciplinary expert panel consisting of dermatologists, a plastic and reconstructive surgeon, and a radiation oncologist. The advent of novel agents, such as immune checkpoint inhibitors and molecular-targeted agents, has drastically changed the nature of treatment for adjuvant and advanced-stage diseases among melanoma patients worldwide. Additionally, recent reports of clinical trials regarding surgical procedures and a better understanding of molecular biology and tumor immunology in clinical types of melanoma have had an impact on clinical practise. Based on these viewpoints, eight relevant clinical questions were raised in this report that aim to help clinicians select the appropriate therapeutic approach.
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Affiliation(s)
- Yasuhiro Nakamura
- Department of Skin Oncology/Dermatology, Saitama Medical University International Medical Center, Saitama, Japan
| | - Jun Asai
- Department of Dermatology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Hiroshi Igaki
- Department of Radiation Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Takashi Inozume
- Department of Dermatology, University of Yamanashi, Kofu, Japan
| | - Kenjiro Namikawa
- Department of Dermatologic Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Ayato Hayashi
- Department of Plastic and Reconstructive Surgery, Juntendo University Urayasu Hospital, Urayasu, Japan
| | - Satoshi Fukushima
- Department of Dermatology/Plastic and Reconstructive Surgery, Kumamoto University, Kumamoto, Japan
| | - Taku Fujimura
- Department of Dermatology, Tohoku University, Sendai, Japan
| | - Takamichi Ito
- Department of Dermatology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Keisuke Imafuku
- Department of Dermatology, Hokkaido University, Sapporo, Japan
| | - Ryota Tanaka
- Deparmtent of Dermatology, Faculty of Medicine, University of Tsukuba, Tsukuba, Japan
| | - Yukiko Teramoto
- Department of Skin Oncology/Dermatology, Saitama Medical University International Medical Center, Saitama, Japan
| | - Akane Minagawa
- Department of Dermatology, Shinshu University, Matsumoto, Japan
| | - Takuya Miyagawa
- Department of Dermatology, University of Tokyo, Tokyo, Japan
| | - Azusa Miyashita
- Department of Dermatology/Plastic and Reconstructive Surgery, Kumamoto University, Kumamoto, Japan
| | - Makoto Wada
- Department of Dermatology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Hiroshi Koga
- Department of Dermatology, Shinshu University, Matsumoto, Japan
| | - Makoto Sugaya
- Department of Dermatology, International University of Health and Welfare, Narita, Japan
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Schwenck J, Schörg B, Fiz F, Sonanini D, Forschner A, Eigentler T, Weide B, Martella M, Gonzalez-Menendez I, Campi C, Sambuceti G, Seith F, Quintanilla-Martinez L, Garbe C, Pfannenberg C, Röcken M, Fougere CL, Pichler BJ, Kneilling M. Cancer immunotherapy is accompanied by distinct metabolic patterns in primary and secondary lymphoid organs observed by non-invasive in vivo 18F-FDG-PET. Am J Cancer Res 2020; 10:925-937. [PMID: 31903160 PMCID: PMC6929998 DOI: 10.7150/thno.35989] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2019] [Accepted: 09/02/2019] [Indexed: 12/21/2022] Open
Abstract
Purpose: Cancer immunotherapy depends on a systemic immune response, but the basic underlying mechanisms are still largely unknown. Despite the very successful and widespread use of checkpoint inhibitors in the clinic, the majority of cancer patients do not benefit from this type of treatment. In this translational study, we investigated whether noninvasive in vivo positron emission tomography (PET) imaging using 2-[18F]fluoro-2-deoxy-D-glucose (18F-FDG) is capable of detecting immunotherapy-associated metabolic changes in the primary and secondary lymphoid organs and whether this detection enables the prediction of a successful anti-cancer immune response. Methods: RIP1-Tag2 mice with progressed endogenous insular cell carcinomas underwent a combined cancer immunotherapy consisting of CD4+ T cells plus monoclonal antibodies (mAbs) against programmed death ligand-1 (PD-L1) and lymphocyte activation gene-3 (LAG-3) or a sham treatment after radiation-mediated immune cell depletion. A second cohort of RIP1-Tag2 mice underwent exclusive checkpoint inhibitor therapy (CIT) using anti-PD-L1/LAG-3 mAbs or sham treatment without initial immune cell depletion to mimic the clinical situation. All mice were monitored by 18F-FDG-PET combined with anatomical magnetic resonance imaging (MRI). In addition, we retrospectively analyzed PET / computed tomography (CT) scans (PET/CT) regarding 18F-FDG uptake of CIT-treated metastatic melanoma patients in the spleen (n=23) and bone marrow (BM; n=20) as well as blood parameters (n=17-21). Results: RIP1-Tag2 mice with advanced insular cell carcinomas treated with combination immunotherapy exhibited significantly increased 18F-FDG uptake in the spleen compared to sham-treated mice. Histopathology of the spleens from treated mice revealed atrophy of the white pulp with fewer germinal centers and an expanded red pulp with hyperplasia of neutrophils than those of sham-treated mice. Immunohistochemistry and flow cytometry analyses of the spleens revealed a lower number of T cells and a higher number of neutrophils compared to those in the spleens of sham-treated mice. Flow cytometry of the BM showed enhanced activation of T cells following the treatment schemes that included checkpoint inhibitors. The ratio of 18F-FDG uptake at baseline to the uptake at follow-up in the spleens of exclusively CIT-treated RIP1-Tag2 mice was significantly enhanced, but the ratio was not enhanced in the spleens of the sham-treated littermates. Flow cytometry analysis confirmed a reduced number of T cells in the spleens of exclusively CIT-treated mice compared to that of sham-treated mice. A retrospective analysis of clinical 18F-FDG-PET/CT scans revealed enhanced 18F-FDG uptake in the spleens of some successfully CIT-treated patients with metastatic melanoma, but there were no significant differences between responders and non-responders. The analysis of the BM in clinical 18F-FDG-PET/CT scans with a computational segmentation tool revealed significantly higher baseline 18F-FDG uptake in patients who responded to CIT than in non-responders, and this relationship was independent of bone metastasis, even in the baseline scan. Conclusions: Thus, we are presenting the first translational study of solid tumors focusing on the metabolic patterns of primary and secondary lymphoid organs induced by the systemic immune response after CIT. We demonstrate that the widely available 18F-FDG-PET modality is an applicable translational tool that has high potential to stratify patients at an early time point.
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Kučera J, Strnadová K, Dvořánková B, Lacina L, Krajsová I, Štork J, Kovářová H, Skalníková HK, Vodička P, Motlík J, Dundr P, Smetana K, Kodet O. Serum proteomic analysis of melanoma patients with immunohistochemical profiling of primary melanomas and cultured cells: Pilot study. Oncol Rep 2019; 42:1793-1804. [PMID: 31545456 PMCID: PMC6787991 DOI: 10.3892/or.2019.7319] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2019] [Accepted: 08/07/2019] [Indexed: 01/01/2023] Open
Abstract
The steadily increasing incidence of malignant melanoma (MM) and its aggressive behaviour makes this tumour an attractive cancer research topic. The tumour microenvironment is being increasingly recognised as a key factor in cancer biology, with an impact on proliferation, invasion, angiogenesis and metastatic spread, as well as acquired therapy resistance. Multiple bioactive molecules playing cooperative roles promote the chronic inflammatory milieu in tumours, making inflammation a hallmark of cancer. This specific inflammatory setting is evident in the affected tissue. However, certain mediators can leak into the systemic circulation and affect the whole organism. The present study analysed the complex inflammatory response in the sera of patients with MM of various stages. Multiplexed proteomic analysis (Luminex Corporation) of 31 serum proteins was employed. These targets were observed in immunohistochemical profiles of primary tumours from the same patients. Furthermore, these proteins were analysed in MM cell lines and the principal cell population of the melanoma microenvironment, cancer‑associated fibroblasts. Growth factors such as hepatocyte growth factor, granulocyte‑colony stimulating factor and vascular endothelial growth factor, chemokines RANTES and interleukin (IL)‑8, and cytokines IL‑6, interferon‑α and IL‑1 receptor antagonist significantly differed in these patients compared with the healthy controls. Taken together, the results presented here depict the inflammatory landscape that is altered in melanoma patients, and highlight potentially relevant targets for therapy improvement.
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Affiliation(s)
- Jan Kučera
- Department of Dermatovenereology, 1st Faculty of Medicine and General University Hospital, Charles University, Prague 128 00, Czech Republic
- Institute of Anatomy, 1st Faculty of Medicine, Charles University, Prague 128 00, Czech Republic
| | - Karolína Strnadová
- Institute of Anatomy, 1st Faculty of Medicine, Charles University, Prague 128 00, Czech Republic
- BIOCEV-Biotechnology and Biomedical Centre of The Czech Academy of Sciences and Charles University, 1st Faculty of Medicine, Charles University, Vestec 252 50, Czech Republic
| | - Barbora Dvořánková
- Institute of Anatomy, 1st Faculty of Medicine, Charles University, Prague 128 00, Czech Republic
- BIOCEV-Biotechnology and Biomedical Centre of The Czech Academy of Sciences and Charles University, 1st Faculty of Medicine, Charles University, Vestec 252 50, Czech Republic
| | - Lukáš Lacina
- Department of Dermatovenereology, 1st Faculty of Medicine and General University Hospital, Charles University, Prague 128 00, Czech Republic
- Institute of Anatomy, 1st Faculty of Medicine, Charles University, Prague 128 00, Czech Republic
- BIOCEV-Biotechnology and Biomedical Centre of The Czech Academy of Sciences and Charles University, 1st Faculty of Medicine, Charles University, Vestec 252 50, Czech Republic
| | - Ivana Krajsová
- Department of Dermatovenereology, 1st Faculty of Medicine and General University Hospital, Charles University, Prague 128 00, Czech Republic
| | - Jiří Štork
- Department of Dermatovenereology, 1st Faculty of Medicine and General University Hospital, Charles University, Prague 128 00, Czech Republic
| | - Hana Kovářová
- Laboratory of Applied Proteome Analyses and Research Centre PIGMOD, Institute of Animal Physiology and Genetics, Czech Academy of Sciences, Liběchov 277 21, Czech Republic
| | - Helena Kupcová Skalníková
- Laboratory of Applied Proteome Analyses and Research Centre PIGMOD, Institute of Animal Physiology and Genetics, Czech Academy of Sciences, Liběchov 277 21, Czech Republic
| | - Petr Vodička
- Laboratory of Applied Proteome Analyses and Research Centre PIGMOD, Institute of Animal Physiology and Genetics, Czech Academy of Sciences, Liběchov 277 21, Czech Republic
| | - Jan Motlík
- Laboratory of Applied Proteome Analyses and Research Centre PIGMOD, Institute of Animal Physiology and Genetics, Czech Academy of Sciences, Liběchov 277 21, Czech Republic
| | - Pavel Dundr
- Institute of Pathology, 1st Faculty of Medicine, Charles University, Prague 128 00, Czech Republic
| | - Karel Smetana
- Institute of Anatomy, 1st Faculty of Medicine, Charles University, Prague 128 00, Czech Republic
- BIOCEV-Biotechnology and Biomedical Centre of The Czech Academy of Sciences and Charles University, 1st Faculty of Medicine, Charles University, Vestec 252 50, Czech Republic
| | - Ondřej Kodet
- Department of Dermatovenereology, 1st Faculty of Medicine and General University Hospital, Charles University, Prague 128 00, Czech Republic
- Institute of Anatomy, 1st Faculty of Medicine, Charles University, Prague 128 00, Czech Republic
- BIOCEV-Biotechnology and Biomedical Centre of The Czech Academy of Sciences and Charles University, 1st Faculty of Medicine, Charles University, Vestec 252 50, Czech Republic
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Wollina U, Tempel S, Hansel G. Subungual melanoma: A single center series from Dresden. Dermatol Ther 2019; 32:e13032. [DOI: 10.1111/dth.13032] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2019] [Revised: 07/01/2019] [Accepted: 07/20/2019] [Indexed: 02/06/2023]
Affiliation(s)
- Uwe Wollina
- Department of Dermatology and AllergologyReconstructive Surgery, and Hand Surgery, Städtisches Klinikum Dresden, Academic Teaching Hospital Dresden Germany
| | - Sven Tempel
- Department of Trauma Surgery, Reconstructive Surgery, and Hand SurgeryStädtisches Klinikum Dresden, Academic Teaching Hospital Dresden Germany
| | - Gesina Hansel
- Department of Dermatology and AllergologyReconstructive Surgery, and Hand Surgery, Städtisches Klinikum Dresden, Academic Teaching Hospital Dresden Germany
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Feng C, Bai M, Zhang H, Zeng A, Zhang W. Prioritization and comprehensive analysis of genes associated with melanoma. Oncol Lett 2019; 18:127-136. [PMID: 31289481 PMCID: PMC6540330 DOI: 10.3892/ol.2019.10284] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2018] [Accepted: 02/28/2019] [Indexed: 11/10/2022] Open
Abstract
Melanoma is a malignant tumor derived from melanocytes, which occurs mostly in the skin. A major challenge in cancer research is the biological interpretation of the complexity of cancer somatic mutation profiles. The aim of the present study was to obtain a comprehensive understanding of the formation and development of melanoma and to identify its associated genes. In the present study, a pipeline was proposed for investigating key genes associated with melanoma based on the Online Mendelian Inheritance in Man and Search Tool for the Retrieval of Interacting Genes/Proteins databases through a random walk model. Additionally, functional enrichment analysis was performed for key genes associated with melanoma. This identified a total of 17 biological processes and 30 pathways which may be associated with melanoma. In addition, melanoma-specific network analysis followed by Kaplan-Meier analysis along with log-rank tests identified tyrosinase, hedgehog acyltransferase, BRCA1-associated protein 1 and melanocyte inducing transcription factor as potential therapeutic targets for melanoma. In conclusion, the present study increased the knowledge of melanoma progression and may be helpful for improving its prognosis.
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Affiliation(s)
- Cheng Feng
- Department of Plastic Surgery, Peking Union Medical College Hospital, Beijing 100730, P.R. China
| | - Ming Bai
- Department of Plastic Surgery, Peking Union Medical College Hospital, Beijing 100730, P.R. China
| | - Hailin Zhang
- Department of Plastic Surgery, Peking Union Medical College Hospital, Beijing 100730, P.R. China
| | - Ang Zeng
- Department of Plastic Surgery, Peking Union Medical College Hospital, Beijing 100730, P.R. China
| | - Wenchao Zhang
- Department of Plastic Surgery, Peking Union Medical College Hospital, Beijing 100730, P.R. China
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Pierscianek D, Ahmadipour Y, Oppong MD, Rauschenbach L, Kebir S, Glas M, Sure U, Jabbarli R. Blood-Based Biomarkers in High Grade Gliomas: a Systematic Review. Mol Neurobiol 2019; 56:6071-6079. [PMID: 30719642 DOI: 10.1007/s12035-019-1509-2] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2018] [Accepted: 01/24/2019] [Indexed: 10/27/2022]
Abstract
High-grade gliomas (HGG) are the most common malignant primary brain tumor in adults. During the course of disease, several challenges occur, like measuring tumor burden, monitoring of treatment response, estimating the patient's prognosis, and distinguishing between true progression and pseudo-progression. So far, no blood-based biomarker has been established in the clinical routine to address these challenges. The aim of this systematic review was to analyze the present evidence on blood-based biomarkers for HGG. We systematically searched in PubMed, Web of Sciences, Scopus, and Cochrane Library databases for publications before 30th of March 2018 reporting on associations of blood-based biomarkers in HGG patients with different endpoints as overall survival, progression-free survival, and postoperative monitoring. Quality assessment of the studies according to QUIPS and STARD guidelines was performed. In accordance with the GRADE guidelines, level of evidence (I-IV) for each of the tested biomarkers was assessed. One thousand six hundred eighty unique records were identified. Of these, 170 original articles were included to this review. Four hundred fifteen different blood-based biomarkers analyzed in 15.041 patients with HGG as also their corresponding recurrent tumors. Ten predictive biomarkers reached level II of evidence. No biomarker achieved level I of evidence. In this review, 10 blood-based biomarkers were selected as most promising biomarkers for HGG: α2-Heremans-Schmid glycoprotein (AHSG), albumin, glucose, insulin-like growth factor- binding protein 2 (IGFBP-2), macrophage inflammatory protein 1δ (MIP-1 δ), macrophage inflammatory protein 3ß (MIP-3ß), neutrophil-lymphocyte ratio (NLR), red blood cell distribution width (RDW), soluble glycoprotein 130 (Sgp130), and chitinase-3-like protein 1 (YKL-40). To further assess the clinical significance of these biomarkers, the evaluation in a larger cohort of HGG and their corresponding subgroups would be necessary.
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Affiliation(s)
- Daniela Pierscianek
- Department of Neurosurgery, University Hospital of Essen, 45147, Essen, Germany. .,German Cancer Consortium, Partner Site University Hospital Essen, Essen, Germany.
| | - Yahya Ahmadipour
- Department of Neurosurgery, University Hospital of Essen, 45147, Essen, Germany.,German Cancer Consortium, Partner Site University Hospital Essen, Essen, Germany
| | - Marvin Darkwah Oppong
- Department of Neurosurgery, University Hospital of Essen, 45147, Essen, Germany.,German Cancer Consortium, Partner Site University Hospital Essen, Essen, Germany
| | - Laurèl Rauschenbach
- Department of Neurosurgery, University Hospital of Essen, 45147, Essen, Germany.,German Cancer Consortium, Partner Site University Hospital Essen, Essen, Germany
| | - Sied Kebir
- German Cancer Consortium, Partner Site University Hospital Essen, Essen, Germany.,Division of Clinical Neurooncology, Department of Neurology, University Hospital of Essen, Essen, Germany.,DKFZ-Division Translational Neurooncology at the West German Cancer Center (WTZ), University Duisburg-Essen, University Hospital Essen, Essen, Germany
| | - Martin Glas
- German Cancer Consortium, Partner Site University Hospital Essen, Essen, Germany.,Division of Clinical Neurooncology, Department of Neurology, University Hospital of Essen, Essen, Germany.,DKFZ-Division Translational Neurooncology at the West German Cancer Center (WTZ), University Duisburg-Essen, University Hospital Essen, Essen, Germany
| | - Ulrich Sure
- Department of Neurosurgery, University Hospital of Essen, 45147, Essen, Germany.,German Cancer Consortium, Partner Site University Hospital Essen, Essen, Germany
| | - Ramazan Jabbarli
- Department of Neurosurgery, University Hospital of Essen, 45147, Essen, Germany.,German Cancer Consortium, Partner Site University Hospital Essen, Essen, Germany
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Müller C, Wendt J, Rauscher S, Sunder-Plassmann R, Richtig E, Fae I, Fischer G, Okamoto I. Risk Factors of Subsequent Primary Melanomas in Austria. JAMA Dermatol 2019; 155:188-195. [PMID: 30566178 PMCID: PMC6439543 DOI: 10.1001/jamadermatol.2018.4645] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2018] [Accepted: 10/18/2018] [Indexed: 12/17/2022]
Abstract
Importance Information on risk factors of subsequent melanomas would be helpful to identify patients at risk after the diagnosis of their first melanomas. Objective To determine risk factors of subsequent melanomas. Design, Setting, and Participants In this retrospective case-control study, 1648 participants with histologically verified cutaneous melanoma diagnosed from January 1, 1968, though March 16, 2015, were recruited from a tertiary referral center as part of the Molecular Markers of Melanoma study. CDKN2A was sequenced in 514 and MC1R in 953 participants. Data were analyzed from March 7, 2008, through March 25, 2015. Main Outcomes and Measures Phenotypic traits and internal and external risk factors for the development of a second, third, or fourth melanoma. Results In total, 1648 patients (53.6% men; mean [SD] age, 54 [15] years) were enrolled, including 1349 with single and 299 with multiple primary melanoma. Mean (SD) age at recruitment was 57 (15) years for the single-melanoma and 62 (14) years for the multiple-melanoma groups. From the internal risk factors, family history (odds ratio [OR], 1.76; 95% CI, 1.22-2.55; P = .006), CDKN2A high-risk mutations (OR, 4.03; 95% CI, 1.28-12.70; P = .02), and high numbers of nevi as a phenotypic risk factor (ORs, 2.23 [95% CI, 1.56-3.28, P < .001] for 20-30 smaller nevi and 2.56 [95% CI, 1.50-4.36; P = .003] for 20-30 larger nevi) were significantly associated with the risk of developing a subsequent primary melanoma using multivariate logistic regression analysis. Nonmelanoma skin cancer (OR, 2.57; 95% CI, 1.84-3.58; P < .001) and signs of actinic skin damage, particularly on the back (ORs, 1.91 [95% CI, 1.12-3.25; P = .04] for freckling and 1.92 [95% CI, 1.29-3.08; P = .007] for solar lentigines), additionally increased risk of a subsequent melanoma. All those factors were also associated with an earlier development of the second melanoma. Patients with 3 melanomas developed their second melanoma earlier than patients with only 2 melanomas (mean [SD] age, 55 [15] years for those with 2 primary melanomas; 52 [15] years for those with 3 primary melanomas). Time spent outdoors, solarium use, outdoor occupation, and hair color had no significant associations in these models. Conclusions and Relevance According to the results of this study, internal factors (family history and genetic variants), number of nevi, and actinic damage on the back are more relevant for the development of subsequent melanomas than skin phototype or hair color. Patients with many nevi were younger at the time of the diagnosis of their first melanoma. This finding could help to identify persons at increased risk of developing multiple primary melanomas.
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Affiliation(s)
- Christoph Müller
- Department of Dermatology, Medical University of Vienna, Vienna, Austria
| | - Judith Wendt
- Department of Dermatology, Medical University of Vienna, Vienna, Austria
| | - Sabine Rauscher
- Department of Dermatology, Medical University of Vienna, Vienna, Austria
| | - Raute Sunder-Plassmann
- Clinical Institute for Laboratory Medicine, Medical University of Vienna, Vienna, Austria
| | - Erika Richtig
- Department of Dermatology and Venereology, Medical University of Graz, Graz, Austria
| | - Ingrid Fae
- Department of Blood Group Serology and Transfusion Medicine, Medical University of Vienna, Vienna, Austria
| | - Gottfried Fischer
- Department of Blood Group Serology and Transfusion Medicine, Medical University of Vienna, Vienna, Austria
| | - Ichiro Okamoto
- Department of Dermatology, Medical University of Vienna, Vienna, Austria
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40
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Esmaeili N, Friebe M. Electrochemotherapy: A Review of Current Status, Alternative IGP Approaches, and Future Perspectives. JOURNAL OF HEALTHCARE ENGINEERING 2019; 2019:2784516. [PMID: 30719264 PMCID: PMC6335737 DOI: 10.1155/2019/2784516] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/09/2018] [Revised: 06/20/2018] [Accepted: 12/17/2018] [Indexed: 12/15/2022]
Abstract
The efficiency of electroporation (EP) has made it a widely used therapeutic procedure to transfer cell killing substances effectively to the target site. A lot of researches are being done on EP-based cancer treatment techniques. Electrochemotherapy (ECT) is the first EP-based application in the field of drug administration. ECT is a local and nonthermal treatment of cancer that combines the use of a medical device with pharmaceutical agents to obtain local tumor control in solid cancers. It involves the application of eight, 100µs, pulses at 1 or 5000 Hz frequency and specified electric field (V/cm) with a median duration of 25 minutes. The efficacy of chemotherapeutic drugs increases by applying short and intense electrical pulses. Several clinical studies proposed ECT as a safe and complementary curative or palliative treatment option (curative intent of 50% to 63% in the treatment of Basal Cell Carcinoma (BCC)) to treat a number of solid tumors and skin malignancies, which are not suitable for conventional treatments. It is used currently for treatment of cutaneous and subcutaneous lesions, without consideration of their histology. On the contrary, it is also becoming a practical method for treatment of internal, deep-seated tumors and tissues. A review of this method, needed instruments, alternative image-guided procedures (IGP) approaches, and future perspectives and recommendations are discussed in this paper.
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Affiliation(s)
- Nazila Esmaeili
- INKA Intelligente Katheter, Otto-von-Guericke-Universität Magdeburg, Magdenurg, Germany
| | - Michael Friebe
- INKA Intelligente Katheter, Otto-von-Guericke-Universität Magdeburg, Magdenurg, Germany
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41
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Tchernev G, Temelkova I. Comparative Analysis of the "Scholastic" Recommendations of the AJCC From 2011 for the Surgical Treatment of Cutaneous Melanoma with the Newly Suggested Guidelines for OSMS From the Bulgarian Society For Dermatologic Surgery! Open Access Maced J Med Sci 2018; 6:2369-2372. [PMID: 30607193 PMCID: PMC6311480 DOI: 10.3889/oamjms.2018.511] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2018] [Revised: 12/02/2018] [Accepted: 12/03/2018] [Indexed: 11/30/2022] Open
Abstract
BACKGROUND: The American Joint Committee on Cancer (AJCC) offers a two-stage, often insufficient or so-called variable model of cutaneous melanoma treatment. This model starts with primary excision and an initial operational safety margin of 0.5 cm in all directions, followed by a re-excision with an additional field of operational security, determined by histologically established tumor thickness (with or without removal of SLN). We present a brand new method of melanoma surgery, the so-called One Step melanoma surgery (OSMS), in which cutaneous melanomas (regardless of their thickness) could be removed by single surgical intervention. CASE REPORT: We describe a case of a patient with cutaneous melanoma, with postoperatively established Breslow’s tumor thickness of 6 mm, operated on the AJCC model within two surgical sessions. The usual primary excision was performed with a surgical safety margin of 0.5 cm in all directions, followed by a secondary excision with an additional surgical security field of 1.2 cm in all directions (due to the patient’s wish for the optimal cosmetic result, agreed and approved by the dermatosurgeon performing the manipulation). CONCLUSION: The two-stage method for the treatment of melanomas is often insufficient due to: 1) the inability (in this case) secondary excision in the face area to be conducted with an additional recommended operational security field of 1.5 cm in all directions; and 2) the patient’s wish for a better cosmetic result, which should be achieved with less surgical security field, resulting in a compromise solution for re-excision with an additional surgical field of 1.2 cm in all directions.
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Affiliation(s)
- Georgi Tchernev
- Medical Institute of Ministry of Interior (MVR), Department of Dermatology, Venereology and Dermatologic Surgery, General Skobelev Nr 79, Sofia, Bulgaria.,Onkoderma-Private Clinic for Dermatologic Surgery, General Skobelev 26, Sofia, Bulgaria
| | - Ivanka Temelkova
- Medical Institute of Ministry of Interior (MVR), Department of Dermatology, Venereology and Dermatologic Surgery, General Skobelev Nr 79, Sofia, Bulgaria
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Petralia G, Padhani AR, Pricolo P, Zugni F, Martinetti M, Summers PE, Grazioli L, Colagrande S, Giovagnoni A, Bellomi M. Whole-body magnetic resonance imaging (WB-MRI) in oncology: recommendations and key uses. Radiol Med 2018; 124:218-233. [PMID: 30430385 DOI: 10.1007/s11547-018-0955-7] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2018] [Accepted: 10/23/2018] [Indexed: 12/16/2022]
Abstract
The past decade has witnessed a growing role and increasing use of whole-body magnetic resonance imaging (WB-MRI). Driving these successes are developments in both hardware and software that have reduced overall examination times and significantly improved MR imaging quality. In addition, radiologists and clinicians have continued to find promising new applications of this innovative imaging technique that brings together morphologic and functional characterization of tissues. In oncology, the role of WB-MRI has expanded to the point of being recommended in international guidelines for the assessment of several cancer histotypes (multiple myeloma, melanoma, prostate cancer) and cancer-prone syndromes (Li-Fraumeni and hereditary paraganglioma-pheochromocytoma syndromes). The literature shows growing use of WB-MRI for the staging and follow-up of other cancer histotypes and cancer-related syndromes (including breast cancer, lymphoma, neurofibromatosis, and von Hippel-Lindau syndromes). The main aim of this review is to examine the current scientific evidence for the use of WB-MRI in oncology.
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Affiliation(s)
- Giuseppe Petralia
- Department of Radiology, IEO, European Institute of Oncology IRCCS, Milan, Italy.,Department of Oncology and Hematology, University of Milan, Milan, Italy.,Advanced Screening Centers - ASC Italia, Castelli Calepio, Bergamo, Italy
| | - Anwar R Padhani
- Paul Strickland Scanner Centre, Mount Vernon Hospital, Northwood, UK
| | - Paola Pricolo
- Department of Radiology, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - Fabio Zugni
- Postgraduate School in Radiodiagnostics, University of Milan, Milan, Italy
| | - Marco Martinetti
- Advanced Screening Centers - ASC Italia, Castelli Calepio, Bergamo, Italy
| | - Paul E Summers
- Department of Radiology, IEO, European Institute of Oncology IRCCS, Milan, Italy.
| | - Luigi Grazioli
- First Department of Radiology, Civic and University Hospital of Brescia, Brescia, Italy
| | - Stefano Colagrande
- Department of Experimental and Clinical Biomedical Sciences, Radiodiagnostic Unit n. 2, University of Florence - Azienda Ospedaliero-Universitaria Careggi, Florence, Italy
| | - Andrea Giovagnoni
- Department of Radiology, Ospedali Riuniti, Università Politecnica delle Marche, Ancona, Italy
| | - Massimo Bellomi
- Department of Radiology, IEO, European Institute of Oncology IRCCS, Milan, Italy.,Department of Oncology and Hematology, University of Milan, Milan, Italy.,Advanced Screening Centers - ASC Italia, Castelli Calepio, Bergamo, Italy
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43
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Ascierto PA, Bastholt L, Ferrucci PF, Hansson J, Márquez Rodas I, Payne M, Robert C, Thomas L, Utikal JS, Wolter P, Kudlac A, Tuson H, McKendrick J. The impact of patient characteristics and disease-specific factors on first-line treatment decisions for BRAF-mutated melanoma: results from a European expert panel study. Melanoma Res 2018; 28:333-340. [PMID: 29750751 PMCID: PMC6039416 DOI: 10.1097/cmr.0000000000000455] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2017] [Accepted: 03/22/2018] [Indexed: 12/31/2022]
Abstract
Treatment decisions for advanced melanoma are increasingly complex and guidelines provide limited advice on how to choose between immunotherapy and targeted therapy for first-line treatment. A Delphi study was carried out to understand which patient characteristics and disease-related factors inform clinicians' choices of first-line treatment for BRAF-mutated melanoma. Twelve European melanoma specialists experienced in using immunotherapies and targeted agents participated in a double-blind two-phase Delphi study. In phase 1, participants completed a questionnaire developed after reviewing patient characteristics and disease-related factors reported in trials, clinical guidelines, and health technology assessments. Phase 2 was an expert panel meeting to explore outstanding issues from phase 1 and seek consensus, defined as 80% agreement. Twenty patient-related and disease-related characteristics were considered. There was consensus that tumor burden (83% of clinicians) and disease tempo (83%) are very or extremely important factors when selecting first-line treatment. Several components were deemed important when assessing tumor burden: brain metastases (82% of clinicians) and location of metastases (89%). There was consensus that disease tempo can be quantified in clinical practice, but not on a formal classification applicable to all patients. Lactate dehydrogenase level is a component of both tumor burden and disease tempo; all clinicians considered lactate dehydrogenase important when choosing first-line treatment. The majority (92%) did not routinely test programmed death ligand-1 status in patients with melanoma. Clinicians agreed that choosing a first-line treatment for advanced melanoma is a complex, multifactorial process and that clinical judgment remains the most important element of decision-making until research can provide clinicians with better scientific parameters and tools for first-line decision-making.
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Affiliation(s)
| | | | | | | | | | - Miranda Payne
- Oxford University Hospitals NHS Foundation Trust, Oxford
| | | | - Luc Thomas
- Lyon 1 University, Lyon Cancer Research Center, Centre Hospitalier Lyon-Sud, Pierre-Bénite, France
| | - Jochen S. Utikal
- German Cancer Research Center (DKFZ) and Heidelberg University, Mannheim, Germany
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44
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Pasoglou V, Michoux N, Larbi A, Van Nieuwenhove S, Lecouvet F. Whole Body MRI and oncology: recent major advances. Br J Radiol 2018; 91:20170664. [PMID: 29334236 DOI: 10.1259/bjr.20170664] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
MRI is a very attractive approach for tumour detection and oncological staging with its absence of ionizing radiation, high soft tissue contrast and spatial resolution. Less than 10 years ago the use of Whole Body MRI (WB-MRI) protocols was uncommon due to many limitations, such as the forbidding acquisition times and limited availability. This decade has marked substantial progress in WB-MRI protocols. This very promising technique is rapidly arising from the research world and is becoming a commonly used examination for tumour detection due to recent technological developments and validation of WB-MRI by multiple studies and consensus papers. As a result, WB-MRI is progressively proposed by radiologists as an efficient examination for an expanding range of indications. As the spectrum of its uses becomes wider, radiologists will soon be confronted with the challenges of this technique and be urged to be trained in order to accurately read and report these examinations. The aim of this review is to summarize the validated indications of WB-MRI and present an overview of its most recent advances. This paper will briefly discuss how this examination is performed and which are the recommended sequences along with the future perspectives in the field.
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Affiliation(s)
- Vassiliki Pasoglou
- 1 Department of Radiology, Centre du Cancer et Institut de Recherche Expérimentale et Clinique (IREC), Cliniques Universitaires Saint Luc, Université Catholique de Louvain , Brussels , Belgium
| | - Nicolas Michoux
- 1 Department of Radiology, Centre du Cancer et Institut de Recherche Expérimentale et Clinique (IREC), Cliniques Universitaires Saint Luc, Université Catholique de Louvain , Brussels , Belgium
| | - Ahmed Larbi
- 1 Department of Radiology, Centre du Cancer et Institut de Recherche Expérimentale et Clinique (IREC), Cliniques Universitaires Saint Luc, Université Catholique de Louvain , Brussels , Belgium.,2 Department of Radiology, Nimes University Hospital , Nimes , France
| | - Sandy Van Nieuwenhove
- 1 Department of Radiology, Centre du Cancer et Institut de Recherche Expérimentale et Clinique (IREC), Cliniques Universitaires Saint Luc, Université Catholique de Louvain , Brussels , Belgium
| | - Frédéric Lecouvet
- 1 Department of Radiology, Centre du Cancer et Institut de Recherche Expérimentale et Clinique (IREC), Cliniques Universitaires Saint Luc, Université Catholique de Louvain , Brussels , Belgium
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45
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Lobeck A, Weiss C, Orouji A, Koch PS, Heck M, Utikal J, Koenen W, Faulhaber J, Klemke CD, Felcht M. [Single center analysis of the dermatosurgical patient cohort of a tumor center in Germany]. Hautarzt 2018; 68:377-384. [PMID: 28361252 DOI: 10.1007/s00105-017-3951-2] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND The incidence of skin cancer continues to increase. However, little is known about the dermatosurgical characteristics of the patients. PATIENTS AND METHODS In this single center, retrospective study, dermatosurgical reports of all patients treated because of basal cell carcinomas (BCC), squamous cell carcinomas (SCC), and malignant melanoma (MM) between 2004 and 2013 were analyzed. RESULTS During the observed period, the number of operated BCC rose by a factor of 1.86 and the number of MM by a factor of 2.3. In comparison to BCC/MM, there was a disproportionately high increase of SCC by a factor of 4.02. The average age was 71.5 ± 13.4 years (minimum: 14 years; maximum: 104 years), whereupon a significant increase of male age and a significant decrease of female age occurred. Almost 70% of all tumors were located in the head and neck area. The nose was most commonly treated. CONCLUSIONS During the last 10 years, the cohort of dermatosurgical patients changed in the tumor center. This should be verified in multicenter studies.
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Affiliation(s)
- A Lobeck
- Dermatologie, Venerologie und Allergologie, Exzellenzzentrum Dermatologie des Landes Baden-Württemberg, Universitätsmedizin Mannheim (UMM) der Ruprecht-Karls-Universität Heidelberg, Theodor-Kutzer-Ufer 1-3, 68167, Mannheim, Deutschland
| | - C Weiss
- Medizinische Statistik, Universitätsmedizin Mannheim (UMM) der Ruprecht-Karls-Universität Heidelberg, Mannheim, Deutschland
| | - A Orouji
- Dermatologie, Venerologie und Allergologie, Exzellenzzentrum Dermatologie des Landes Baden-Württemberg, Universitätsmedizin Mannheim (UMM) der Ruprecht-Karls-Universität Heidelberg, Theodor-Kutzer-Ufer 1-3, 68167, Mannheim, Deutschland
| | - P-S Koch
- Dermatologie, Venerologie und Allergologie, Exzellenzzentrum Dermatologie des Landes Baden-Württemberg, Universitätsmedizin Mannheim (UMM) der Ruprecht-Karls-Universität Heidelberg, Theodor-Kutzer-Ufer 1-3, 68167, Mannheim, Deutschland
| | - M Heck
- Dermatologie, Venerologie und Allergologie, Exzellenzzentrum Dermatologie des Landes Baden-Württemberg, Universitätsmedizin Mannheim (UMM) der Ruprecht-Karls-Universität Heidelberg, Theodor-Kutzer-Ufer 1-3, 68167, Mannheim, Deutschland
- Dermatologische Praxis Dr. Heck und Kollegen, Griesheim, Deutschland
| | - J Utikal
- Dermatologie, Venerologie und Allergologie, Exzellenzzentrum Dermatologie des Landes Baden-Württemberg, Universitätsmedizin Mannheim (UMM) der Ruprecht-Karls-Universität Heidelberg, Theodor-Kutzer-Ufer 1-3, 68167, Mannheim, Deutschland
- Klinische Kooperationseinheit Dermatoonkologie, Deutsches Krebsforschungszentrum (DKFZ), Heidelberg, Deutschland
| | - W Koenen
- Dermatologie, Venerologie und Allergologie, Exzellenzzentrum Dermatologie des Landes Baden-Württemberg, Universitätsmedizin Mannheim (UMM) der Ruprecht-Karls-Universität Heidelberg, Theodor-Kutzer-Ufer 1-3, 68167, Mannheim, Deutschland
- Dermatologie im Fronhof, Bad Dürkheim, Deutschland
| | - J Faulhaber
- Dermatologie, Venerologie und Allergologie, Exzellenzzentrum Dermatologie des Landes Baden-Württemberg, Universitätsmedizin Mannheim (UMM) der Ruprecht-Karls-Universität Heidelberg, Theodor-Kutzer-Ufer 1-3, 68167, Mannheim, Deutschland
- Dermatologische Gemeinschaftspraxis: Dr. Weller, Prof. Dr. Faulhaber & Kollegen, Schwäbisch Gmünd, Deutschland
| | - C-D Klemke
- Dermatologie, Venerologie und Allergologie, Exzellenzzentrum Dermatologie des Landes Baden-Württemberg, Universitätsmedizin Mannheim (UMM) der Ruprecht-Karls-Universität Heidelberg, Theodor-Kutzer-Ufer 1-3, 68167, Mannheim, Deutschland
- Hautklinik, Städtisches Klinikum Karlsruhe, Akademisches Lehrkrankenhaus der Universität Freiburg, Karlsruhe, Deutschland
| | - M Felcht
- Dermatologie, Venerologie und Allergologie, Exzellenzzentrum Dermatologie des Landes Baden-Württemberg, Universitätsmedizin Mannheim (UMM) der Ruprecht-Karls-Universität Heidelberg, Theodor-Kutzer-Ufer 1-3, 68167, Mannheim, Deutschland.
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Pasoglou V, Michoux N, Larbi A, Van Nieuwenhove S, Lecouvet F. Whole Body MRI and oncology: recent major advances. Br J Radiol 2018. [PMID: 29334236 DOI: 10.1259/bjr.20170664%0a] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
MRI is a very attractive approach for tumour detection and oncological staging with its absence of ionizing radiation, high soft tissue contrast and spatial resolution. Less than 10 years ago the use of Whole Body MRI (WB-MRI) protocols was uncommon due to many limitations, such as the forbidding acquisition times and limited availability. This decade has marked substantial progress in WB-MRI protocols. This very promising technique is rapidly arising from the research world and is becoming a commonly used examination for tumour detection due to recent technological developments and validation of WB-MRI by multiple studies and consensus papers. As a result, WB-MRI is progressively proposed by radiologists as an efficient examination for an expanding range of indications. As the spectrum of its uses becomes wider, radiologists will soon be confronted with the challenges of this technique and be urged to be trained in order to accurately read and report these examinations. The aim of this review is to summarize the validated indications of WB-MRI and present an overview of its most recent advances. This paper will briefly discuss how this examination is performed and which are the recommended sequences along with the future perspectives in the field.
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Affiliation(s)
- Vassiliki Pasoglou
- 1 Department of Radiology, Centre du Cancer et Institut de Recherche Expérimentale et Clinique (IREC), Cliniques Universitaires Saint Luc, Université Catholique de Louvain , Brussels , Belgium
| | - Nicolas Michoux
- 1 Department of Radiology, Centre du Cancer et Institut de Recherche Expérimentale et Clinique (IREC), Cliniques Universitaires Saint Luc, Université Catholique de Louvain , Brussels , Belgium
| | - Ahmed Larbi
- 1 Department of Radiology, Centre du Cancer et Institut de Recherche Expérimentale et Clinique (IREC), Cliniques Universitaires Saint Luc, Université Catholique de Louvain , Brussels , Belgium.,2 Department of Radiology, Nimes University Hospital , Nimes , France
| | - Sandy Van Nieuwenhove
- 1 Department of Radiology, Centre du Cancer et Institut de Recherche Expérimentale et Clinique (IREC), Cliniques Universitaires Saint Luc, Université Catholique de Louvain , Brussels , Belgium
| | - Frédéric Lecouvet
- 1 Department of Radiology, Centre du Cancer et Institut de Recherche Expérimentale et Clinique (IREC), Cliniques Universitaires Saint Luc, Université Catholique de Louvain , Brussels , Belgium
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Sisti A, Fallaha A, Tassinari J, Nisi G, Grimaldi L, Eisendle K. Melanoma in situ mimicking a Lichen planus-like keratosis. ACTA BIO-MEDICA : ATENEI PARMENSIS 2018; 88:496-498. [PMID: 29350666 PMCID: PMC6166163 DOI: 10.23750/abm.v88i4.5699] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/23/2016] [Accepted: 11/09/2016] [Indexed: 11/23/2022]
Abstract
The incidence of melanoma has steadily increased over the past three decades. Melanoma in situ (MIS), defined as melanoma that is limited to the epidermis, contributes to a disproportionately high percentage of this rising incidence. Amelanotic melanoma presents as an erythematous macule or plaque and may initially be misdiagnosed as an inflammatory disorder. We report a case of amelonatic MIS raised on non-sun-exposed skin, inducing a lichen planus-like keratosis as inflammatory reaction, which clinically masked the melanoma. (www.actabiomedica.it)
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Affiliation(s)
- Andrea Sisti
- General and Specialist Surgery Department, Plastic Surgery Division, University of Siena, Italy.
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48
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[Failure to perform dermoscopy in melanoma-suspicious skin lesions in dermatological practice : Possible medical liability]. Hautarzt 2017; 69:331-334. [PMID: 29234828 DOI: 10.1007/s00105-017-4095-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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49
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Dieng M, Kasparian NA, Mireskandari S, Butow P, Costa D, Morton R, Mann G, Menzies S, Cust A. Psychoeducational intervention for people at high risk of developing another melanoma: a pilot randomised controlled trial. BMJ Open 2017; 7:e015195. [PMID: 29018064 PMCID: PMC5652456 DOI: 10.1136/bmjopen-2016-015195] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
INTRODUCTION Information and psychological needs have been reported as one of the greatest areas of unmet needs for patients with melanoma. To respond to these needs, we developed the Melanoma Care Intervention, a developed psychoeducational intervention for people at high risk of developing another melanoma comprising of a newly developed melanoma educational booklet and individually tailored telephone support sessions provided by trained psychologists. The purpose of this study was to investigate the acceptability and feasibility of the Melanoma Care Intervention. METHODS Twenty-four adults (14 men, 10 women, mean age: 58 years, SD: 12.2) at high risk of developing a subsequent primary melanoma were recruited and randomly assigned 1:1 to the intervention (a psychoeducational booklet, a Cancer Council booklet on melanoma and up to five telephone-based sessions with a psychologist) or usual care (Cancer Council booklet only). Acceptability, feasibility, fear of cancer recurrence and secondary psychosocial outcomes were assessed at baseline, 1 and 6 months. RESULTS Satisfaction and perceived benefits were rated highly for all intervention components, particularly the telephone-based psychology sessions (mean satisfaction and benefits: both 9.27 out of 10, SD=2.41). The quality of information and support provided throughout the trial was rated as 'high' by the intervention group, with a mean score of 4.6 out of a possible 5 (SD=0.9) and 4.2 (SD=1.2) for the control group. CONCLUSIONS The intervention was feasible and acceptable for improving psychological adjustment. Timely access to effective, evidence-based, psychological care is a recognised need for people with melanoma. The intervention is designed to directly address this need in a way that is feasible in a clinical setting, acceptable to patients and health professionals. TRIAL REGISTRATION NUMBER The trial was registered with the Australian and New Zealand Clinical Trials Registry on 19/03/2013 (Registration Number: ACTRN12613000304730).
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Affiliation(s)
- Mbathio Dieng
- Cancer Epidemiology and Prevention Research, Sydney School of Public Health, The University of Sydney, Sydney, New South Wales, Australia
- NHMRC Clinical Trials Centre, University of Sydney, Camperdown, Australia
| | - N A Kasparian
- Discipline of Paediatrics, School of Women's and Children's Health, UNSW Medicine, The University of New South Wales, Sydney, Australia
| | - Shab Mireskandari
- Centre for Medical Psychology & Evidence-based Decision-making, The University of Sydney, Sydney, New South Wales, Australia
| | - Phyllis Butow
- Psycho-oncology Co-operative Research Group, School of Psychology, The University of Sydney, Sydney, New South Wales, Australia
| | - Daniel Costa
- Pain Management Research Institute, University of Sydney at Royal North Shore Hospital, St Leonards, New South Wales, Australia
| | - Rachael Morton
- NHMRC Clinical Trials Centre, University of Sydney, Camperdown, Australia
| | - Graham Mann
- Centre for Cancer Research, Westmead Institute for Medical Research, The University of Sydney, Westmead, Australia
- Melanoma Institute Australia, The University of Sydney, North Sydney, Australia
| | - Scott Menzies
- Discipline of Dermatology, Sydney Medical School, The University of Sydney, Camperdown, Australia
- The Sydney Melanoma Diagnostic Centre, Royal Prince Alfred Hospital, Camperdown, Australia
| | - Anne Cust
- Cancer Epidemiology and Prevention Research, Sydney School of Public Health, The University of Sydney, Sydney, New South Wales, Australia
- Centre for Cancer Research, Westmead Institute for Medical Research, The University of Sydney, Westmead, Australia
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50
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Mayer S, Teufel M, Schaeffeler N, Keim U, Garbe C, Eigentler TK, Zipfel S, Forschner A. The need for psycho-oncological support for melanoma patients: Central role of patients' self-evaluation. Medicine (Baltimore) 2017; 96:e7987. [PMID: 28906378 PMCID: PMC5604647 DOI: 10.1097/md.0000000000007987] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
Despite an increasing number of promising treatment options, only a limited number of studies concerning melanoma patients' psycho-oncological distress have been carried out. However, multiple screening tools are in use to assess the need for psycho-oncological support. This study aimed first to identify parameters in melanoma patients that are associated with a higher risk for being psycho-oncologically distressed and second to compare patients' self-evaluation concerning the need for psycho-oncological support with the results of established screening tools.We performed a cross-sectional study including 254 melanoma patients from the Center for Dermatooncology at the University of Tuebingen. The study was performed between June 2010 and February 2013. Several screening instruments were included: the Distress Thermometer (DT), Hospital Anxiety and Depression Scale and the patients' subjective evaluation concerning psycho-oncological support. Binary logistic regression was performed to identify factors that indicate the need for psycho-oncological support.Patients' subjective evaluation concerning the need for psycho-oncological support, female gender, and psychotherapeutic or psychiatric treatment at present or in the past had the highest impact on values above threshold in the DT. The odds ratio of patients' self-evaluation (9.89) was even higher than somatic factors like female gender (1.85), duration of illness (0.99), or increasing age (0.97). Patients' self-evaluation concerning the need for psycho-oncological support indicated a moderate correlation with the results of the screening tools included.In addition to the results obtained by screening tools like the DT, we could demonstrate that patients' self-evaluation is an important instrument to identify patients who need psycho-oncological support.
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Affiliation(s)
- Simone Mayer
- Department of Psychosomatic Medicine and Psychotherapy, University Hospital, Tuebingen
| | - Martin Teufel
- Department of Psychosomatic Medicine and Psychotherapy, University Hospital, Tuebingen
- Department of Psychosomatic Medicine and Psychotherapy, LVR-University-Hospital, University Duisburg-Essen, Essen
| | - Norbert Schaeffeler
- Department of Psychosomatic Medicine and Psychotherapy, University Hospital, Tuebingen
| | - Ulrike Keim
- Department of Dermatology, University Hospital, Tuebingen, Germany
| | - Claus Garbe
- Department of Dermatology, University Hospital, Tuebingen, Germany
| | | | - Stephan Zipfel
- Department of Psychosomatic Medicine and Psychotherapy, University Hospital, Tuebingen
| | - Andrea Forschner
- Department of Dermatology, University Hospital, Tuebingen, Germany
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