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Qu F, Wang G, Wen P, Liu X, Zeng X. Knowledge mapping of immunotherapy for breast cancer: A bibliometric analysis from 2013 to 2022. Hum Vaccin Immunother 2024; 20:2335728. [PMID: 38563136 PMCID: PMC10989689 DOI: 10.1080/21645515.2024.2335728] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2024] [Accepted: 03/24/2024] [Indexed: 04/04/2024] Open
Abstract
Breast cancer is the leading cause of cancer-related death among women globally. Immunotherapy has emerged as a major milestone in contemporary oncology. This study aims to conduct a bibliometric analysis in the field of immunotherapy for breast cancer, providing a comprehensive overview of the current research status, identifying trends and hotspots in research topics. We searched and retrieved data from the Web of Science Core Collection, and performed a bibliometric analysis of publications on immunotherapy for breast cancer from 2013 to 2022. Current status and hotspots were evaluated by co-occurrence analysis using VOSviewer. Evolution and bursts of knowledge base were assessed by co-citation analysis using CiteSpace. Thematic evolution by bibliometrix package was used to discover keywords trends. The attribution and collaboration of countries/regions, institutions and authors were also explored. A total of 7,975 publications were included. In co-occurrence analysis of keywords, 6 major clusters were revealed: tumor microenvironment, prognosis biomarker, immune checkpoints, novel drug delivery methods, immune cells and therapeutic approaches. The top three most frequently mentioned keywords were tumor microenvironment, triple-negative breast cancer, and programmed cell death ligand 1. The most productive country, institution and author were the USA (2926 publications), the University of Texas MD Anderson Cancer Center (219 publications), and Sherene Loi (28 publications), respectively. There has been a rapid growth in studies on immunotherapy for breast cancer worldwide. This research area has gained increasing attention from different countries and institutions. With the rising incidence of breast cancer, immunotherapy represents a research field of significant clinical value and potential.
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Affiliation(s)
- Fanli Qu
- Department of Breast Cancer Center, Chongqing University Cancer Hospital, Chongqing, China
- Chongqing Key Laboratory for Intelligent Oncology in Breast Cancer (iCQBC), Chongqing University Cancer Hospital, Chongqing, China
| | - Guanwen Wang
- Department of Breast Cancer Center, Chongqing University Cancer Hospital, Chongqing, China
- Chongqing Key Laboratory for Intelligent Oncology in Breast Cancer (iCQBC), Chongqing University Cancer Hospital, Chongqing, China
| | - Ping Wen
- School of Medicine, Chongqing University, Chongqing, China
| | - Xiaoyu Liu
- Department of Breast Cancer Center, Chongqing University Cancer Hospital, Chongqing, China
- Chongqing Key Laboratory for Intelligent Oncology in Breast Cancer (iCQBC), Chongqing University Cancer Hospital, Chongqing, China
| | - Xiaohua Zeng
- Department of Breast Cancer Center, Chongqing University Cancer Hospital, Chongqing, China
- Chongqing Key Laboratory for Intelligent Oncology in Breast Cancer (iCQBC), Chongqing University Cancer Hospital, Chongqing, China
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2
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Grützmann K, Kraft T, Meinhardt M, Meier F, Westphal D, Seifert M. Network-based analysis of heterogeneous patient-matched brain and extracranial melanoma metastasis pairs reveals three homogeneous subgroups. Comput Struct Biotechnol J 2024; 23:1036-1050. [PMID: 38464935 PMCID: PMC10920107 DOI: 10.1016/j.csbj.2024.02.013] [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: 11/06/2023] [Revised: 02/15/2024] [Accepted: 02/15/2024] [Indexed: 03/12/2024] Open
Abstract
Melanoma, the deadliest form of skin cancer, can metastasize to different organs. Molecular differences between brain and extracranial melanoma metastases are poorly understood. Here, promoter methylation and gene expression of 11 heterogeneous patient-matched pairs of brain and extracranial metastases were analyzed using melanoma-specific gene regulatory networks learned from public transcriptome and methylome data followed by network-based impact propagation of patient-specific alterations. This innovative data analysis strategy allowed to predict potential impacts of patient-specific driver candidate genes on other genes and pathways. The patient-matched metastasis pairs clustered into three robust subgroups with specific downstream targets with known roles in cancer, including melanoma (SG1: RBM38, BCL11B, SG2: GATA3, FES, SG3: SLAMF6, PYCARD). Patient subgroups and ranking of target gene candidates were confirmed in a validation cohort. Summarizing, computational network-based impact analyses of heterogeneous metastasis pairs predicted individual regulatory differences in melanoma brain metastases, cumulating into three consistent subgroups with specific downstream target genes.
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Affiliation(s)
- Konrad Grützmann
- Institute for Medical Informatics and Biometry, Faculty of Medicine, TU Dresden, 01307 Dresden, Germany
| | - Theresa Kraft
- Institute for Medical Informatics and Biometry, Faculty of Medicine, TU Dresden, 01307 Dresden, Germany
| | - Matthias Meinhardt
- Department of Pathology, University Hospital Carl Gustav Carus Dresden, TU Dresden, 01307 Dresden, Germany
| | - Friedegund Meier
- Department of Dermatology, University Hospital Carl Gustav Carus Dresden, TU Dresden, 01307 Dresden, Germany
- National Center for Tumor Diseases (NCT), D-01307 Dresden, Germany
| | - Dana Westphal
- Department of Dermatology, University Hospital Carl Gustav Carus Dresden, TU Dresden, 01307 Dresden, Germany
- National Center for Tumor Diseases (NCT), D-01307 Dresden, Germany
| | - Michael Seifert
- Institute for Medical Informatics and Biometry, Faculty of Medicine, TU Dresden, 01307 Dresden, Germany
- National Center for Tumor Diseases (NCT), D-01307 Dresden, Germany
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3
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Martin SD, Martin KC, Gilks CB, Crawford RI, Hoang LN. PRAME Immunohistochemistry for Distinguishing Vulvar and Vaginal Melanoma From Benign Melanocytic Nevi. Int J Gynecol Pathol 2024; 43:389-396. [PMID: 38085951 DOI: 10.1097/pgp.0000000000001004] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/14/2024]
Abstract
Vulvovaginal melanoma (VVM) is a rare but deadly disease, accounting for 5% of all vulvar malignancies, with a 5-yr survival rate of only 47% for all stages of the disease. VVM is a distinct subset of melanoma, with a unique genomic profile and underlying pathogenesis unassociated with sun exposure. Distinguishing these rare malignancies from very common pigmented lesions of the vulva and vagina is challenging as histologic features often overlap between entities. PReferentially expressed Antigen in MElanoma (PRAME) is a melanoma-associated protein, and immunohistochemistry (IHC) for PRAME distinguishes cutaneous, oral mucosal, and retinal melanoma from atypical nevi. Given the biological differences between VVM and cutaneous melanoma, the utility of PRAME IHC for the diagnosis of VVM is unknown. We accrued a cohort of 20 VVM and 21 benign vulvar melanocytic nevi. We found that nuclear PRAME IHC staining with 4+ intensity was present in 85% of the VVM and 0% of the nevi. With the assistance of PRAME IHC, we found evidence of close or positive margin involvement in 3 of 10 cases where margins were originally diagnosed as negative for melanoma in situ. Our study is the first to assess PRAME IHC in a cohort of VVM cases and provides confidence for using PRAME IHC to assist with diagnosis and margin assessment in this rare disease.
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Boe M, Vicari S, Boccatonda A, Piscaglia F. The importance of ultrasound-guided biopsy: lesson from a case of liver metastasis from uveal melanoma. J Ultrasound 2024:10.1007/s40477-024-00909-5. [PMID: 38864955 DOI: 10.1007/s40477-024-00909-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2024] [Accepted: 04/24/2024] [Indexed: 06/13/2024] Open
Abstract
Melanoma is an extremely aggressive malignant neoplasm. Uveal melanoma is the most common primary intraocular malignancy in adults, representing 3-5% of all melanomas. Liver metastases can be clinically detected in 10-20% of patients with metastatic disease from cutaneous melanoma. However, while liver is typically not the first site of disease spread in cutaneous melanoma, ocular melanoma has been showed to primarily metastasize from the eye to the liver; indeed, liver metastases are detected in approximately 87% of patients with metastatic uveal melanoma. Therefore, liver metastasis can be challenging to identify in early stages, thus being essentially asymptomatic until the disease has advanced. Here we report the case of a patient who came to our ultrasound unit reporting a large liver mass. Both contrast-enhanced abdominal computed tomography and magnetic resonance imaging did not establish a definitive diagnosis. The final diagnosis was made only through an ultrasound-guided biopsy of the mass, thus revealing a uveal melanoma metastasis. This is followed by a review of the literature on imaging follow-up of patients with melanoma.
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Affiliation(s)
- Maria Boe
- Division of Internal Medicine, Hepatobiliary and Immunoallergic Diseases, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Susanna Vicari
- Internal Medicine, Bentivoglio Hospital, AUSL Bologna, Via Marconi N 35 Bentivoglio, 40010, Bologna, Italy
| | - Andrea Boccatonda
- Internal Medicine, Bentivoglio Hospital, AUSL Bologna, Via Marconi N 35 Bentivoglio, 40010, Bologna, Italy.
- Department of Medical and Surgical Sciences (DIMEC), University of Bologna, Bologna, Italy.
| | - Fabio Piscaglia
- Division of Internal Medicine, Hepatobiliary and Immunoallergic Diseases, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
- Department of Medical and Surgical Sciences (DIMEC), University of Bologna, Bologna, Italy
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5
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Novis E, van Akkooi ACJ. Management of Localized Melanoma in the Anti-PD-1 Era. Curr Oncol Rep 2024:10.1007/s11912-024-01556-z. [PMID: 38842606 DOI: 10.1007/s11912-024-01556-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/21/2024] [Indexed: 06/07/2024]
Abstract
PURPOSE OF REVIEW The management of cutaneous melanoma has rapidly progressed over the past decade following the introduction of effective systemic therapies. Given the large number of recent clinical trials which have dramatically altered the management of these patients, an updated review of the current evidence regarding the management of localized melanoma is needed. RECENT FINDINGS The role of effective systemic therapies in earlier stages (I-III) melanoma, both in adjuvant and neoadjuvant settings is rapidly changing the role of surgery in the management cutaneous melanoma, particularly regarding surgical safety margins for wide local excision (WLE), the role of sentinel lymph node biopsy (SLNB) and the extent of lymph node dissections. The randomized phase 2 SWOG1801 trial has demonstrated superiority of neoadjuvant-adjuvant anti-PD1 therapy in improving event-free survival by 23% at 2-years over adjuvant anti-PD-1 therapy only. Furthermore, the PRADO trial has suggested a more tailored approach both the extent of surgery as well as adjuvant therapy can safely and effectively be done, depending on the response to initial neoadjuvant immunotherapy. These results await validation and it is expected that in 2024 the phase 3 Nadina trial (NCT04949113) will definitively establish neo-adjuvant combination immunotherapy as the novel standard. This will further redefine the management of localized melanoma. The use of effective systemic therapies will continue to evolve in the next decade and, together with new emerging diagnostic and surveillance techniques, will likely reduce the extent of routine surgery for stage I-III melanoma.
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Affiliation(s)
- Elan Novis
- Melanoma Institute Australia, 40 Rocklands Road, Wollstonecraft, North Sydney, Sydney, NSW, 2060, Australia
- Department of Melanoma and Surgical Oncology, Royal Prince Alfred Hospital, Sydney, NSW, Australia
| | - Alexander C J van Akkooi
- Melanoma Institute Australia, 40 Rocklands Road, Wollstonecraft, North Sydney, Sydney, NSW, 2060, Australia.
- Faculty of Medicine and Health, University of Sydney, Sydney, NSW, Australia.
- Department of Melanoma and Surgical Oncology, Royal Prince Alfred Hospital, Sydney, NSW, Australia.
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Ciccone V, Simonis V, Del Gaudio C, Cucini C, Ziche M, Morbidelli L, Donnini S. ALDH1A1 confers resistance to RAF/MEK inhibitors in melanoma cells by maintaining stemness phenotype and activating PI3K/AKT signaling. Biochem Pharmacol 2024; 224:116252. [PMID: 38701866 DOI: 10.1016/j.bcp.2024.116252] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2023] [Revised: 04/16/2024] [Accepted: 04/30/2024] [Indexed: 05/05/2024]
Abstract
The mitogen-activated protein kinase (MAPK/ERK) pathway is pivotal in controlling the proliferation and survival of melanoma cells. Several mutations, including those in BRAF, exhibit an oncogenic effect leading to increased cellular proliferation. As a result, the combination therapy of a MEK inhibitor with a BRAF inhibitor demonstrated higher efficacy and lower toxicity than BRAF inhibitor alone. This combination has become the preferred standard of care for tumors driven by BRAF mutations. Aldehyde dehydrogenase 1A1 (ALDH1A1) is a known marker of stemness involved in drug resistance in several type of tumors, including melanoma. This study demonstrates that melanoma cells overexpressing ALDH1A1 displayed resistance to vemurafenib and trametinib through the activation of PI3K/AKT signaling instead of MAPK axis. Inhibition of PI3K/AKT signaling partially rescued sensitivity to the drugs. Consistently, pharmacological inhibition of ALDH1A1 activity downregulated the activation of AKT and partially recovered responsiveness to vemurafenib and trametinib. We propose ALDH1A1 as a new potential target for treating melanoma resistant to MAPK/ERK inhibitors.
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Affiliation(s)
- Valerio Ciccone
- Department of Life Sciences, University of Siena, Siena I-53100, Italy
| | - Vittoria Simonis
- Department of Life Sciences, University of Siena, Siena I-53100, Italy
| | - Cinzia Del Gaudio
- Department of Life Sciences, University of Siena, Siena I-53100, Italy
| | - Claudio Cucini
- Department of Life Sciences, University of Siena, Siena I-53100, Italy
| | - Marina Ziche
- Department of Medicine, Surgery and Neurosciences, University of Siena, Siena I‑53100, Italy
| | - Lucia Morbidelli
- Department of Life Sciences, University of Siena, Siena I-53100, Italy
| | - Sandra Donnini
- Department of Life Sciences, University of Siena, Siena I-53100, Italy.
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Schadendorf D, Dummer R, Flaherty KT, Robert C, Arance A, de Groot JWB, Garbe C, Gogas HJ, Gutzmer R, Krajsová I, Liszkay G, Loquai C, Mandalà M, Yamazaki N, Queirolo P, Guenzel C, Polli A, Thakur M, di Pietro A, Ascierto PA. COLUMBUS 7-year update: A randomized, open-label, phase III trial of encorafenib plus binimetinib versus vemurafenib or encorafenib in patients with BRAF V600E/K-mutant melanoma. Eur J Cancer 2024; 204:114073. [PMID: 38723373 DOI: 10.1016/j.ejca.2024.114073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2024] [Revised: 03/26/2024] [Accepted: 04/16/2024] [Indexed: 05/21/2024]
Abstract
BACKGROUND Treatment with encorafenib plus binimetinib and encorafenib monotherapy is associated with improved progression-free survival (PFS) and overall survival (OS) compared with vemurafenib in patients with BRAF V600E/K-mutant metastatic melanoma. We report results from the 7-year analysis of COLUMBUS part 1 (NCT01909453) at 99.7 months (median duration between randomization and data cutoff). METHODS 577 patients with locally advanced unresectable or metastatic BRAF V600E/K-mutant melanoma who were treatment-naive or progressed after first-line immunotherapy were randomized 1:1:1 to encorafenib 450 mg once daily (QD) plus binimetinib 45 mg twice daily (BID) (n = 192), vemurafenib 960 mg BID (n = 191), or encorafenib monotherapy 300 mg QD (n = 194). No prior BRAF/MEK inhibitor was allowed. RESULTS Seven-year PFS and OS rates (95 % CI) were 21.2 % (14.7-28.4 %) and 27.4 % (21.2-33.9%) in the encorafenib plus binimetinib arm and 6.4 % (2.1-14.0 %) and 18.2 % (12.8-24.3 %) in the vemurafenib arm, respectively. Median melanoma-specific survival (95 % CI) was 36.8 months (27.7-51.5 months) in the encorafenib plus binimetinib arm and 19.3 months (14.8-25.9 months) in the vemurafenib arm. Thirty-four long-term responders (complete/partial response ongoing at 7 years) were identified across arms. CONCLUSIONS This is the longest follow-up from a phase III trial of BRAF/MEK inhibitor combination in BRAF V600E/K-mutant metastatic melanoma. Safety results were consistent with the known tolerability profile of encorafenib plus binimetinib. Results support the long-term efficacy and known safety of encorafenib plus binimetinib in this population and provide new insights on long-term responders. Interactive data visualization is available at the COLUMBUS dashboard (https://clinical-trials.dimensions.ai/columbus7/).
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Affiliation(s)
- Dirk Schadendorf
- University Hospital Essen, West German Cancer Center and German Cancer Consortium, Partner Site Essen, Essen, Germany; National Center for Tumor Diseases West, Campus Essen, and Research Alliance Ruhr, Research Center One Health, University of Duisburg-Essen, Essen, Germany.
| | | | | | - Caroline Robert
- Gustave Roussy and Paris-Saclay University, Villejuif, France
| | - Ana Arance
- Hospital Clinic of Barcelona and Institut d'Investigacions Biomèdiques August Pi i Sunyer, Barcelona, Spain
| | | | - Claus Garbe
- University Hospital Tübingen, Tübingen, Germany
| | - Helen J Gogas
- National and Kapodistrian University of Athens, Athens, Greece
| | - Ralf Gutzmer
- Hannover Medical School, Hannover, and Ruhr-University Bochum, Minden Campus, Germany
| | | | | | - Carmen Loquai
- University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
| | | | | | - Paola Queirolo
- Melanoma and Sarcoma Division, IEO European Institute of Oncology, IRCCS, Milan, Italy
| | | | | | | | | | - Paolo A Ascierto
- Melanoma, Cancer Immunotherapy and Innovative Therapies Unit, Istituto Nazionale Tumori IRCCS Fondazione Pascale, Napoli, Italy
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Rozendorn N, Shutan I, Feinmesser G, Grynberg S, Hodadov H, Alon E, Asher N. Real-World Outcomes of Inoperable and Metastatic Cutaneous Head and Neck Melanoma Patients. Laryngoscope 2024; 134:2762-2770. [PMID: 38230960 DOI: 10.1002/lary.31290] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2023] [Revised: 12/26/2023] [Accepted: 01/04/2024] [Indexed: 01/18/2024]
Abstract
OBJECTIVE This study aims to describe the overall survival (OS) and to identify associated prognostic factors in patients with inoperable and metastatic cutaneous melanoma of the head and neck (H&N) region, undergoing modern systemic treatments. METHODS This is a retrospective single institutional study. Data on all consecutive H&N melanoma patients treated with systemic oncologic treatments between 2015 and 2022 were collected from electronic medical files. Kaplan-Meier curves were used to describe survival and Cox regression analysis was used to identify patient and tumor factors associated with prognosis. RESULTS A total of 144 patients were included. Median OS was 45 months (95% confidence interval [CI] 28-65 m). On univariable analysis for OS, the primary disease site, specifically the nape and neck (hazard ratio [HR] 3.3, 95% CI 1.4-7.7, p = 0.007), high Eastern Cooperative Oncology Group Performance Status ([ECOG-PS], HR 2.5, 95% CI = 1.9-3.3, p < 0.001), high lactate dehydrogenase (LDH) levels (HR 2.8, 95% CI = 1.7-4.6, p < 0.001), and treatment with targeted therapy (TT) as compared with immunotherapy (HR 2.6, 95% CI = 1.06-6.3, p = 0.03) were all associated with shorter OS. High-grade adverse events (AEs) were associated with a longer OS (HR 0.41, 95% CI = 0.25-0.68, p = 0.001). On multivariable analysis for OS, the ECOG-PS, LDH levels, site of disease, and the development of moderate-severe AEs remained significant. CONCLUSIONS In the era of modern oncologic treatments, the prognosis of inoperable and metastatic cutaneous H&N melanoma aligns with other cutaneous melanomas. Primary tumor site of the nape and neck region emerges as a significant prognostic factor. LEVEL OF EVIDENCE 3 Laryngoscope, 134:2762-2770, 2024.
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Affiliation(s)
- Noa Rozendorn
- Department of Otolaryngology-Head and Neck Surgery, Sheba Medica Center, Ramat Gan, Israel
| | - Itay Shutan
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Gilad Feinmesser
- Department of Otolaryngology-Head and Neck Surgery, Sheba Medica Center, Ramat Gan, Israel
| | - Shirly Grynberg
- Ella Lemelbaum Institute of Immuno-Oncology, Sheba Medical Center, Ramat Gan, Israel
| | - Hadas Hodadov
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Eran Alon
- Department of Otolaryngology-Head and Neck Surgery, Sheba Medica Center, Ramat Gan, Israel
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Nethanel Asher
- Skin Cancer and Melanoma Center, Davidoff Center, Beilinson Medical Center, Petah Tikva, Israel
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Kamminga NCW, van der Veldt AAM, Wakkee M, van den Berge FR, van der Beek LAA, Joosen MCW, Joosse A, de Joode K, Nijsten TEC, Lugtenberg M. From decision to reflection: understanding the experiences and unmet care needs of patients treated with immunotherapy for melanoma in the adjuvant or metastatic setting. BMC Cancer 2024; 24:662. [PMID: 38816701 PMCID: PMC11141069 DOI: 10.1186/s12885-024-12410-7] [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: 04/24/2024] [Accepted: 05/22/2024] [Indexed: 06/01/2024] Open
Abstract
BACKGROUND Despite increased use of immune checkpoint inhibitors (ICIs) in patients with advanced melanoma, little is known about patient experiences during this treatment. This study aimed to gain an in-depth understanding of experiences and unmet care needs of patients treated in the adjuvant or metastatic setting for advanced melanoma regarding their ICI treatment trajectory. METHODS Interviews and focus groups were conducted among 35 patients treated with ICIs in the adjuvant setting for completely resected stage III (n = 14), or in the metastatic setting for irresectable stage IV (n = 21) melanoma. A thorough thematic content analysis was conducted. RESULTS Three main themes were identified. When (1) dealing with uncertainty in the decision-making process, adjuvant patients explored the pros and cons, whereas metastatic patients considered immunotherapy their only viable option. Both groups expressed the need for additional guidance. In (2) navigating the immunotherapy course, both perceived the trajectory as intense, experienced a major impact on their and their (close) relatives' lives, and felt the need to (re)gain control. When (3) looking back on the immunotherapy experience, metastatic patients generally felt relieved, while among adjuvant patients, feelings of doubt regarding their choice for ICIs were also reported. CONCLUSIONS ICI treatment is perceived as intensive for both patient groups, facing both comparable and distinct challenges throughout the treatment trajectory, underscoring the need for stage-specific, individualised guidance. Options regarding flexible follow-ups, low-threshold contact and psychosocial support throughout the treatment trajectory should be explored.
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Affiliation(s)
- Nadia C W Kamminga
- Department of Dermatology, Erasmus MC Cancer Institute, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Astrid A M van der Veldt
- Department of Medical Oncology, Erasmus MC Cancer Institute, University Medical Center Rotterdam, Rotterdam, The Netherlands
- Department of Radiology and Nuclear Medicine, Erasmus MC Cancer Institute, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Marlies Wakkee
- Department of Dermatology, Erasmus MC Cancer Institute, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Fauve R van den Berge
- Department of Dermatology, Erasmus MC Cancer Institute, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Lianne A A van der Beek
- Department of Medical Oncology, Erasmus MC Cancer Institute, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Margot C W Joosen
- Department Tranzo, Tilburg School of Social and Behavioral Sciences, Tilburg University, Tilburg, The Netherlands
| | - Arjen Joosse
- Department of Medical Oncology, Erasmus MC Cancer Institute, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Karlijn de Joode
- Department of Medical Oncology, Erasmus MC Cancer Institute, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Tamar E C Nijsten
- Department of Dermatology, Erasmus MC Cancer Institute, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Marjolein Lugtenberg
- Department of Dermatology, Erasmus MC Cancer Institute, University Medical Center Rotterdam, Rotterdam, The Netherlands.
- Department Tranzo, Tilburg School of Social and Behavioral Sciences, Tilburg University, Tilburg, The Netherlands.
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10
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Malekan M, Haass NK, Rokni GR, Gholizadeh N, Ebrahimzadeh MA, Kazeminejad A. VEGF/VEGFR axis and its signaling in melanoma: Current knowledge toward therapeutic targeting agents and future perspectives. Life Sci 2024; 345:122563. [PMID: 38508233 DOI: 10.1016/j.lfs.2024.122563] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2024] [Revised: 03/10/2024] [Accepted: 03/13/2024] [Indexed: 03/22/2024]
Abstract
Melanoma is responsible for most skin cancer-associated deaths globally. The progression of melanoma is influenced by a number of pathogenic processes. Understanding the VEGF/VEGFR axis, which includes VEGF-A, PlGF, VEGF-B, VEGF-C, and VEGF-D and their receptors, VEGFR-1, VEGFR-2, and VEGFR-3, is of great importance in melanoma due to its crucial role in angiogenesis. This axis generates multifactorial and complex cellular signaling, engaging the MAPK/ERK, PI3K/AKT, PKC, PLC-γ, and FAK signaling pathways. Melanoma cell growth and proliferation, migration and metastasis, survival, and acquired resistance to therapy are influenced by this axis. The VEGF/VEGFR axis was extensively examined for their potential as diagnostic/prognostic biomarkers in melanoma patients and results showed that VEGF overexpression can be associated with unfavorable prognosis, higher level of tumor invasion and poor response to therapy. MicroRNAs linking to the VEGF/VEGFR axis were identified and, in this review, divided into two categories according to their functions, some of them promote melanoma angiogenesis (promotive group) and some restrict melanoma angiogenesis (protective group). In addition, the approach of treating melanoma by targeting the VEGF/VEGFR axis has garnered significant interest among researchers. These agents can be divided into two main groups: anti-VEGF and VEGFR inhibitors. These therapeutic options may be a prominent step along with the modern targeting and immune therapies for better coverage of pathological processes leading to melanoma progression and therapy resistance.
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Affiliation(s)
- Mohammad Malekan
- Student Research Committee, School of Medicine, Mazandaran University of Medical Sciences, Sari, Iran.
| | | | - Ghasem Rahmatpour Rokni
- Department of Dermatology, Faculty of Medicine, Mazandaran University of Medical Sciences, Sari, Iran
| | - Nasim Gholizadeh
- Department of Dermatology, Faculty of Medicine, Mazandaran University of Medical Sciences, Sari, Iran
| | - Mohammad Ali Ebrahimzadeh
- Pharmaceutical Sciences Research Center, School of Pharmacy, Mazandaran University of Medical Sciences, Sari, Iran
| | - Armaghan Kazeminejad
- Department of Dermatology, Antimicrobial Resistance Research Center, Communicable Diseases Institute, Mazandaran University of Medical Sciences,Sari, Iran
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11
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Mirza M, Goerke L, Anderson A, Wilsdon T. Assessing the Cost-Effectiveness of Next-Generation Sequencing as a Biomarker Testing Approach in Oncology and Policy Implications: A Literature Review. VALUE IN HEALTH : THE JOURNAL OF THE INTERNATIONAL SOCIETY FOR PHARMACOECONOMICS AND OUTCOMES RESEARCH 2024:S1098-3015(24)02357-X. [PMID: 38729563 DOI: 10.1016/j.jval.2024.04.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Revised: 03/21/2024] [Accepted: 04/22/2024] [Indexed: 05/12/2024]
Abstract
OBJECTIVE A key hurdle in broader next-generation sequencing (NGS) biomarker testing access in oncology is the ongoing debate on NGS's cost-effectiveness. We conducted a systematic review of existing evidence of the costs of NGS as a biomarker testing strategy in oncology and developed policy suggestions. METHODS We searched multiple databases for studies reporting cost comparisons and cost-effectiveness of NGS across oncology indications and geographies between 2017 and 2022, inclusive. Inclusion criteria were established based on indication and type of cost-effectiveness analysis provided. We validated analyses and policy recommendations with 5 payer/policy maker interviews in the United States, Europe, and United Kingdom. RESULTS Of the 634 identified studies, 29 met inclusion criteria, spanning 12 countries and 6 indications. Cost comparisons of NGS were evaluated using 3 methodologies: (1) comparison of direct testing costs, (2) comparison of holistic testing costs, and (3) comparison of long-term patient outcomes and costs. Targeted panel testing (2-52 genes) was considered cost-effective when 4+ genes were assessed, and larger panels (hundreds of genes) were generally not cost-effective. Holistic analysis demonstrated that NGS reduces turnaround time, healthcare staff requirements, number of hospital visits, and hospital costs. Finally, studies evaluating NGS testing including the cost of targeted therapies generally found the incremental cost-effectiveness ratio to be above common thresholds but highlighted valuable patient benefits. CONCLUSIONS Current literature supports NGS's cost-effectiveness as an oncology biomarker testing strategy under specific conditions. These findings underscore the need to develop policies to support holistic assessment of NGS to ensure appropriate reimbursement and access.
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Affiliation(s)
- Myriam Mirza
- Charles River Associates, Palais Leopold, Munich, Germany.
| | - Lutz Goerke
- Charles River Associates, Palais Leopold, Munich, Germany
| | | | - Tim Wilsdon
- Charles River Associates, London, England, UK
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Sun JW, Zou J, Zheng Y, Yuan H, Xie YZY, Wang XN, Ou TM. Design, synthesis, and evaluation of novel quindoline derivatives with fork-shaped side chains as RNA G-quadruplex stabilizers for repressing oncogene NRAS translation. Eur J Med Chem 2024; 271:116406. [PMID: 38688064 DOI: 10.1016/j.ejmech.2024.116406] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2024] [Revised: 03/25/2024] [Accepted: 04/09/2024] [Indexed: 05/02/2024]
Abstract
NRAS mutation is the second most common oncogenic factor in cutaneous melanoma. Inhibiting NRAS translation by stabilizing the G-quadruplex (G4) structure with small molecules seems to be a potential strategy for cancer therapy due to the NRAS protein's lack of a druggable pocket. To enhance the effects of previously reported G4 stabilizers quindoline derivatives, we designed and synthesized a novel series of quindoline derivatives with fork-shaped side chains by introducing (alkylamino)alkoxy side chains. Panels of experimental results showed that introducing a fork-shaped (alkylamino)alkoxy side chain could enhance the stabilizing abilities of the ligands against NRAS RNA G-quadruplexes and their anti-melanoma activities. One of them, 10b, exhibited good antitumor activity in the NRAS-mutant melanoma xenograft mouse model, showing the therapeutic potential of this kind of compounds.
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Affiliation(s)
- Jia-Wei Sun
- School of Pharmaceutical Sciences, State Key Laboratory of Oncology in South China, Sun Yat-sen University, Guangzhou, 510006, China
| | - Jing Zou
- School of Pharmaceutical Sciences, State Key Laboratory of Oncology in South China, Sun Yat-sen University, Guangzhou, 510006, China
| | - Ying Zheng
- School of Pharmaceutical Sciences, State Key Laboratory of Oncology in South China, Sun Yat-sen University, Guangzhou, 510006, China
| | - Hao Yuan
- School of Pharmaceutical Sciences, State Key Laboratory of Oncology in South China, Sun Yat-sen University, Guangzhou, 510006, China
| | - Yuan-Ze-Yu Xie
- School of Pharmaceutical Sciences, State Key Laboratory of Oncology in South China, Sun Yat-sen University, Guangzhou, 510006, China
| | - Xiao-Na Wang
- School of Pharmaceutical Sciences, State Key Laboratory of Oncology in South China, Sun Yat-sen University, Guangzhou, 510006, China
| | - Tian-Miao Ou
- School of Pharmaceutical Sciences, State Key Laboratory of Oncology in South China, Sun Yat-sen University, Guangzhou, 510006, China.
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13
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Wei X, Zou Z, Zhang W, Fang M, Zhang X, Luo Z, Chen J, Huang G, Zhang P, Cheng Y, Liu J, Liu J, Zhang J, Wu D, Chen Y, Ma X, Pan H, Jiang R, Liu X, Ren X, Tian H, Jia Z, Guo J, Si L. A phase II study of efficacy and safety of the MEK inhibitor tunlametinib in patients with advanced NRAS-mutant melanoma. Eur J Cancer 2024; 202:114008. [PMID: 38479118 DOI: 10.1016/j.ejca.2024.114008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2023] [Revised: 02/27/2024] [Accepted: 03/04/2024] [Indexed: 04/21/2024]
Abstract
BACKGROUND NRAS-mutant melanoma is an aggressive subtype with poor prognosis; however, there is no approved targeted therapy to date worldwide. METHODS We conducted a multicenter, single-arm, phase II, pivotal registrational study that evaluated the efficacy and safety of the MEK inhibitor tunlametinib in patients with unresectable, stage III/IV, NRAS-mutant melanoma (NCT05217303). The primary endpoint was objective response rate (ORR) assessed by independent radiological review committee (IRRC) per Response Evaluation Criteria in Solid Tumors (RECIST) v1.1. The secondary endpoints included progression-free survival (PFS), disease control rate (DCR), duration of response(DOR), overall survival (OS) and safety. FINDINGS Between November 2, 2020 and February 11, 2022, a total of 100 patients were enrolled. All (n = 100) patients received at least one dose of tunlametinib (safety analysis set [SAS]) and 95 had central laboratory-confirmed NRAS mutations (full analysis set [FAS]). In the FAS, NRAS mutations were observed at Q61 (78.9%), G12 (15.8%) and G13 (5.3%). The IRRC-assessed ORR was 35.8%, with a median DOR of 6.1 months. The median PFS was 4.2 months, DCR was 72.6% and median OS was 13.7 months. Subgroup analysis showed that in patients who had previously received immunotherapy, the ORR was 40.6%. No treatment-related deaths occurred. INTERPRETATION Tunlametinib showed promising antitumor activity with a manageable safety profile in patients with advanced NRAS-mutant melanoma, including those who had prior exposure to immunotherapy. The findings warrant further validation in a randomized clinical trial.
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Affiliation(s)
- Xiaoting Wei
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Melanoma and Sarcoma, Peking University Cancer Hospital and Research Institute, Beijing, China
| | - Zhengyun Zou
- Comprehensive Cancer Center (word B7) of Nanjing Drum Tower Hospital, the Affiliated Hospital of Nanjing University Medical School, Nanjing, China
| | - Weizhen Zhang
- Department of Internal Medicine of Melanoma and Sarcoma, the Third People's Hospital of Zhengzhou, Henan, China
| | - Meiyu Fang
- Department of Rare Cancer & Head and Neck Medical Oncology, Cancer Hospital of the University of Chinese Academy of Sciences, Zhejiang Cancer Hospital, Hangzhou, China
| | - Xiaoshi Zhang
- State Key Laboratory of Oncology in Southern China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Zhiguo Luo
- Department of Medical Oncology, Fudan University Shanghai Cancer Center, Shanghai, China
| | - Jing Chen
- Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Cancer Centre, Wuhan, China
| | - Gang Huang
- Department of Orthopedics & Soft Tissue, Hunan Cancer Hospital, the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Hunan, China
| | - Peng Zhang
- Department of Bone and Soft Tissue Cancer, the Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital, Zhengzhou, Henan, China
| | - Ying Cheng
- Department of Medical Oncology, Jilin Cancer Hospital, Changchun, China
| | - Jiwei Liu
- Department of Medical Oncology/the First Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Jiyan Liu
- Department of Biotherapy, Cancer Center, West China Hospital, Sichuan University, Chengdu, China
| | - Junping Zhang
- Department of Thoracic Oncology, Shanxi Bethune Hospital, Taiyuan, China
| | - Di Wu
- Department of Cancer Center, First Hospital of Jilin University, Changchun, China
| | - Yu Chen
- Department of Medical Oncology, Clinical Oncology School of Fujian Medical University, Fujian Cancer Hospital, Fuzhou, China
| | - Xiaobiao Ma
- Department of Cancer Biotherapy Center, Yunnan Cancer Hospital, the Third Affiliated Hospital of Kunming Medical University, Yunnan Cancer Hospital, Kunming, China
| | - Hongming Pan
- Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Medical Oncology, Zhejiang, China
| | - Renbing Jiang
- Department of Bone and Soft Tissue, the Affiliated Tumor Hospital of Xinjiang Medical University, Xinjiang, China
| | - Xinlan Liu
- Department of Medical Oncology, General Hospital of Ningxia Medical University, Yinchuan, China
| | - Xiubao Ren
- Tianjin Medical University Cancer Institute & Hospital, Biotherapy Department, Tianjin, China
| | - Hongqi Tian
- Shanghai Kechow Pharma, Inc., Shanghai, China
| | - Zhongwei Jia
- Department of Clinical Research and Development, Shanghai Kechow Pharma, Inc., Shanghai, China
| | - Jun Guo
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Melanoma and Sarcoma, Peking University Cancer Hospital and Research Institute, Beijing, China
| | - Lu Si
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Melanoma and Sarcoma, Peking University Cancer Hospital and Research Institute, Beijing, China.
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Lugowska I, Becker JC, Ascierto PA, Veness M, Blom A, Lebbe C, Migliano E, Hamming-Vrieze O, Goebeler M, Kneitz H, Nathan P, Rutkowski P, Slowinska M, Schadendorf D, Piulats JM, Petrelli F, van Akkooi ACJ, Berruti A. Merkel-cell carcinoma: ESMO-EURACAN Clinical Practice Guideline for diagnosis, treatment and follow-up. ESMO Open 2024; 9:102977. [PMID: 38796285 PMCID: PMC11145756 DOI: 10.1016/j.esmoop.2024.102977] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Revised: 02/16/2024] [Accepted: 02/29/2024] [Indexed: 05/28/2024] Open
Abstract
•This ESMO Clinical Practice Guideline provides key recommendations for managing Merkel-cell carcinoma (MCC). •Recommendations are based on available scientific data and the multidisciplinary group of experts’ collective opinion. •The guideline covers clinical and pathological diagnosis, staging and risk assessment, treatment and follow-up. •Algorithms for the management of locoregional and inoperable/metastatic disease are provided. •A multidisciplinary team with a high level of expertise in MCC should diagnose and make decisions about therapy.
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Affiliation(s)
- I Lugowska
- Department of Early Phase Clinical Trials, Maria Sklodowska-Curie National Research Institute of Oncology, Warsaw, Poland
| | - J C Becker
- Department of Translational Skin Cancer Research, German Cancer Consortium (DKTK), University Hospital of Essen, Essen; Department of Translational Skin Cancer Research, Deutsches Krebsforschungszentrum (DKFZ), Heidelberg, Germany
| | - P A Ascierto
- Department of Melanoma, Cancer Immunotherapy and Development Therapeutics, Istituto Nazionale Tumori IRCCS Fondazione G. Pascale, Naples, Italy
| | - M Veness
- Sydney Medical School, The University of Sydney, Sydney; Department of Radiation Oncology, Westmead Hospital, Sydney, Australia
| | - A Blom
- CARADERM Network, Department of General and Oncologic Dermatology, Université Paris-Saclay, UVSQ, EA4340-BECCOH, AP-HP, Ambroise-Paré Hospital, Boulogne-Billancourt
| | - C Lebbe
- Université de Paris Cite, Paris; Dermato-Oncology and CIC Department, AP-HP Hôpital Saint Louis, Paris; INSERM U976, Paris, France
| | - E Migliano
- Department of Plastic and Regenerative Surgery, San Gallicano Dermatological Institute IRCCS, Rome, Italy
| | - O Hamming-Vrieze
- Department of Radiation Oncology, The Netherlands Cancer Institute-Antoni van Leeuwenhoek, Amsterdam, The Netherlands
| | - M Goebeler
- Department of Dermatology, Venereology and Allergology, University Hospital Würzburg, Würzburg, Germany
| | - H Kneitz
- Department of Dermatology, Venereology and Allergology, University Hospital Würzburg, Würzburg, Germany
| | - P Nathan
- Department of Medical Oncology, Mount Vernon Cancer Centre, Northwood, UK
| | - P Rutkowski
- Department of Soft Tissue/Bone Sarcoma and Melanoma, Maria Sklodowska-Curie National Research Institute of Oncology, Warsaw
| | - M Slowinska
- Department of Dermatology, Military Institute of Medicine-National Research Institute, Warsaw, Poland
| | - D Schadendorf
- Department of Dermatology, Westdeutsches Tumorzentrum (WTZ), University Hospital Essen, Essen; German Cancer Consortium (DKTK), Partner Site Essen & NCT-West Campus Essen & University Alliance Ruhr, Research Center One Health, Essen, Germany
| | - J M Piulats
- Medical Oncology Department, Institut Català d'Oncologia (ICO), Institut d'Investigació Biomèdica de Bellvitge (IDIBELL), CIBEROnc, Universitat de Barcelona, Barcelona, Spain
| | - F Petrelli
- Oncology Unit, Azienda Socio Sanitaria Territoriale (ASST) Bergamo Ovest, Treviglio, Italy
| | - A C J van Akkooi
- Department of Melanoma and Surgical Oncology, Melanoma Institute Australia, Sydney; Faculty of Medicine and Health, University of Sydney, Sydney; Department of Melanoma and Surgical Oncology, Royal Prince Alfred Hospital, Sydney, Australia
| | - A Berruti
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, Medical Oncology Unit, University of Brescia, ASST Spedali Civili, Brescia, Italy
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15
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Samba S, Soufia EO, Bouhout T, Al Jarroudi O, Berhili S, Moukhlissi M, Brahmi SA, Serji B, Afqir S, Mezouar L. A Pigmented Lesion of the Vulva Revealing Aggressive Melanoma: A Case Report. Cureus 2024; 16:e60257. [PMID: 38872659 PMCID: PMC11170315 DOI: 10.7759/cureus.60257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/13/2024] [Indexed: 06/15/2024] Open
Abstract
Vulvar melanoma (VM) is a rare and aggressive malignancy presenting unique challenges in diagnosis and management. This report presents the case of a 61-year-old female patient and explores the clinical characteristics, diagnostic modalities, treatment strategies, and prognosis associated with VM. The patient presented with a painless mass on the labia majora, which turned out to be an undifferentiated malignant tumor process consistent with melanoma on examination. Immunohistochemical analysis confirmed the diagnosis and subsequent imaging revealed metastatic disease necessitating palliative chemotherapy following radiotherapy. VM is a rare and aggressive form of melanoma. While surgery is the standard of care for early stages, advanced stages require a combination of immunotherapy and targeted treatments. Clinical trials are vital to improve our understanding of this condition and the various aspects of its care. Collaboration among experts is essential to achieve progress in managing these patients.
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Affiliation(s)
- Soumiya Samba
- Department of Radiation Oncology, Mohammed VI University Hospital, Faculty of Medicine and Pharmacy, Mohammed First University, Oujda, MAR
| | - El Ouardani Soufia
- Department of Oncology, Mohammed VI University Hospital, Faculty of Medicine and Pharmacy, Mohammed First University, Oujda, MAR
| | - Tariq Bouhout
- Department of Surgical Oncology, Mohammed VI University Hospital, Faculty of Medicine and Pharmacy, Mohammed First University, Oujda, MAR
| | - Ouissam Al Jarroudi
- Department of Oncology, Mohammed VI University Hospital, Faculty of Medicine and Pharmacy, Mohammed First University, Oujda, MAR
| | - Soufiane Berhili
- Department of Radiation Oncology, Mohammed VI University Hospital, Faculty of Medicine and Pharmacy, Mohammed First University, Oujda, MAR
| | - Mohamed Moukhlissi
- Department of Radiation Oncology, Mohammed VI University Hospital, Faculty of Medicine and Pharmacy, Mohammed First University, Oujda, MAR
| | - Sami Aziz Brahmi
- Department of Oncology, Mohammed VI University Hospital, Faculty of Medicine and Pharmacy, Mohammed First University, Oujda, MAR
| | - Badr Serji
- Department of Surgical Oncology, Mohammed VI University Hospital, Faculty of Medicine and Pharmacy, Mohammed First University, Oujda, MAR
| | - Said Afqir
- Department of Oncology, Mohammed VI University Hospital, Faculty of Medicine and Pharmacy, Mohammed First University, Oujda, MAR
| | - Loubna Mezouar
- Department of Radiation Oncology, Mohammed VI University Hospital, Faculty of Medicine and Pharmacy, Mohammed First University, Oujda, MAR
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Pini F, Grigoriu B, Lieveke A, Meert AP. Management and outcome of oncological patients under immune checkpoint inhibitors presenting at the emergency department. Emerg Med J 2024:emermed-2023-213605. [PMID: 38688713 DOI: 10.1136/emermed-2023-213605] [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: 08/31/2023] [Accepted: 04/16/2024] [Indexed: 05/02/2024]
Abstract
INTRODUCTION With the rising use of immune checkpoint inhibitors (ICIs) in oncology, emergency physicians are increasingly confronted with their immune-related adverse events (irAEs). We described the types of irAEs presenting to the ED of a Belgian cancer centre and determined associations with the development of an irAE and other patient's characteristics. Secondary objectives describe the therapeutic management and determine 7 and 30-day mortality. METHODS A retrospective chart review of ED visits of patients on ICI from 15 December 2016 to 6 December 2020 was performed. Clinical presentation, cancer characteristics and type of ICI were extracted by a single abstractor. We recorded any suspicion of irAE in the ED and confirmation of an irAE was based on the patient's oncologist report. Outcome was based on mortality at date of last follow-up. RESULTS 227 patients on ICI presented to the ED, with a total of 451 visits. 54 (12%) of the visits resulted in a diagnosis of irAE. Four clinical features were associated with an irAE: gastrointestinal complaints (p=0.01), skin rashes (p=0.02), acute renal failure (p=0.002) and abnormal liver function (p=0.04). An irAE was also associated with three different factors: a cancer status in remission (OR=5.33, 95% CI 2.57 to 11.04), a combination of two ICIs (OR=4.43, 95% CI 2.09 to 9.42) and a medical history of irAE (OR=2.44, 95% CI 1.27 to 4.68). 30-day mortality was lower in the irAE group (0%) than in the non-irAE group (13%, 95% CI 9% to 19%). CONCLUSIONS Oncological patients under ICI presenting in the ED are more likely to have an irAE if they present with gastrointestinal and dermatological complaints, acute renal failure and abnormal liver function. This is also true for patients with any history of irAE, a concomitant use of two ICIs and with a cancer status in remission.
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17
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Versluis JM, Blankenstein SA, Dimitriadis P, Wilmott JS, Elens R, Blokx WAM, van Houdt W, Menzies AM, Schrage YM, Wouters MWJM, Sanders J, Broeks A, Scolyer RA, Suijkerbuijk KPM, Long GV, Akkooi ACJV, Blank CU. Interferon-gamma signature as prognostic and predictive marker in macroscopic stage III melanoma. J Immunother Cancer 2024; 12:e008125. [PMID: 38677880 PMCID: PMC11057279 DOI: 10.1136/jitc-2023-008125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/25/2024] [Indexed: 04/29/2024] Open
Abstract
BACKGROUND A substantial proportion of patients with macroscopic stage III melanoma do not benefit sufficiently from adjuvant anti-PD-1 therapy, as they either recur despite therapy or would never have recurred. To better inform adjuvant treatment selection, we have performed translational analyses to identify prognostic and predictive biomarkers. PATIENTS AND METHODS Two cohorts of patients with macroscopic stage III melanoma from an ongoing biobank study were included. Clinical data were compared between an observation cohort (cohort 1) and an adjuvant intention cohort (cohort 2). RNA sequencing for translational analyses was performed and treatment subgroups (cohort 1A and cohort 2A) were compared for possible biomarkers, using a cut-off based on the treatment-naïve patients. In addition, two validation cohorts (Melanoma Institute Australia (MIA) and University Medical Centre Utrecht (UMCU)) were obtained. RESULTS After a median follow-up of 26 months of the 98 patients in our discovery set, median recurrence-free survival (RFS) was significantly longer for the adjuvant intention cohort (cohort 2, n=49) versus the observation cohort (cohort 1, n=49). Median overall survival was not reached for either cohort, nor significantly different. In observation cohort 1A (n=24), RFS was significantly longer for patients with high interferon-gamma (IFNγ) score (p=0.002); for adjuvant patients of cohort 2A (n=24), a similar trend was observed (p=0.086). Patients with high B cell score had a longer RFS in cohort 1A, but no difference was seen in cohort 2A. The B cell score based on RNA correlated with CD20+ cells in tumor area but was not independent from the IFNγ score. In the MIA validation cohort (n=44), longer RFS was observed for patients with high IFNγ score compared with low IFNγ score (p=0.046), no difference in RFS was observed according to the B cell score. In both the observation (n=11) and the adjuvant (n=11) UMCU validation cohorts, no difference in RFS was seen for IFNγ and B cell. CONCLUSIONS IFNγ has shown to be a prognostic marker in both patients who were and were not treated with adjuvant therapy. B cell score was prognostic but did not improve accuracy over IFNγ. Our study confirmed RFS benefit of adjuvant anti-PD-1 for patients with macroscopic stage III melanoma.
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Affiliation(s)
- Judith M Versluis
- Department of Medical Oncology, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | | | - Petros Dimitriadis
- Division of Molecular Oncology and Immunology, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - James S Wilmott
- Faculty of Medicine and Health, University of Sydney, Sydney, New South Wales, Australia
- Melanoma Institute Australia, Sydney, New South Wales, Australia
- Charles Perkins Centre, The University of Sydney, Sydney, NSW, Australia
| | - Robert Elens
- Core Facility Molecular Pathology and Biobanking, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | | | - Winan van Houdt
- Department of Surgical Oncology, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Alexander Maxwell Menzies
- Faculty of Medicine and Health, University of Sydney, Sydney, New South Wales, Australia
- Melanoma Institute Australia, Sydney, New South Wales, Australia
- Department of Medical Oncology, Royal North Shore and Mater Hospitals, Sydney, NSW, Australia
| | - Yvonne M Schrage
- Department of Surgical Oncology, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Michel W J M Wouters
- Department of Surgical Oncology, Netherlands Cancer Institute, Amsterdam, The Netherlands
- Department of Biomedical Data Science, Leiden University Medical Center, Leiden, The Netherlands
| | - Joyce Sanders
- Department of Pathology, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Annegien Broeks
- Core Facility Molecular Pathology and Biobanking, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Richard A Scolyer
- Faculty of Medicine and Health, University of Sydney, Sydney, New South Wales, Australia
- Melanoma Institute Australia, Sydney, New South Wales, Australia
- Charles Perkins Centre, The University of Sydney, Sydney, NSW, Australia
- Tissue Pathology and Diagnostic Oncology, Royal Prince Alfred Hospital and NSW Health Pathology, Sydney, NSW, Australia
| | | | - Georgina V Long
- Faculty of Medicine and Health, University of Sydney, Sydney, New South Wales, Australia
- Melanoma Institute Australia, Sydney, New South Wales, Australia
- Department of Medical Oncology, Royal North Shore and Mater Hospitals, Sydney, NSW, Australia
| | - Alexander C J van Akkooi
- Department of Surgical Oncology, Netherlands Cancer Institute, Amsterdam, The Netherlands
- Faculty of Medicine and Health, University of Sydney, Sydney, New South Wales, Australia
- Melanoma Institute Australia, Sydney, New South Wales, Australia
- Department of Melanoma and Surgical Oncology, Royal Prince Alfred Hospital, Sydney, NSW, Australia
| | - Christian U Blank
- Department of Medical Oncology, Netherlands Cancer Institute, Amsterdam, The Netherlands
- Division of Molecular Oncology and Immunology, Netherlands Cancer Institute, Amsterdam, The Netherlands
- Department of Medical Oncology, Leiden University Medical Center, Leiden, Netherlands
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Zhang L, Zhang S, Han Z, Liu Z, Xu Y, Li X, Miao G, Niu L. Polo-Like Kinase 4 Correlates with Aggressive Tumor Characteristics, Shortened Disease-Free Survival and Overall Survival in Patients with Cutaneous Melanoma who Undergo Surgical Resection. TOHOKU J EXP MED 2024; 262:253-261. [PMID: 37940564 DOI: 10.1620/tjem.2023.j092] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2023]
Abstract
Polo-like kinase 4 (PLK4) involves in tumor progression via regulating centriole duplication. This study aimed to investigate correlations of PLK4 with tumor characteristics and survival in cutaneous melanoma patients undergoing surgical resection. Tumor specimens of 43 patients were retrieved for PLK4 determination by immunohistochemistry (IHC). The IHC score was a multiplication of staining intensity and percentage of staining-positive cells. This study found the median and mean tumor PLK4 IHC score was 0.0 (interquartile range: 0.0-6.0) and 3.5 ± 3.2 (mean ± SD), respectively. Elevated tumor PLK4 IHC score correlated with lymph node metastasis (P = 0.028), higher tumor node metastasis (TNM) stage (P = 0.004), and adjuvant therapy (P =0.029). Tumor PLK4 IHC score > 0 did not relate to disease-free survival (DFS) or overall survival (OS) (both P > 0.050). Tumor PLK4 IHC score > 3 associated with decreased DFS (P = 0.027), but not OS (P = 0.098). Five-year DFS rate of patients with tumor PLK4 IHC score = 0 and > 0 was 75.0% and 53.9%, correspondingly; while the rate of patients with the score ≤ 3 and > 3 was 81.0% and 37.5%, respectively. Five-year OS rate of patients with the score = 0 and > 0 was 100.0% and 66.3%, accordingly; whereas the rate of patients with the score ≤ 3 and > 3 was 85.7% and 61.5%, correspondingly. According to forward-step multivariate analysis, neither the score > 0 nor > 3 independently related to worse DFS and OS (all P > 0.050). Further validation via THE HUMAN PROTEIN ATLAS database showed high PLK4 RNA expression associated with shortened OS in melanoma patients (P = 0.001). PLK4 correlates with lymph node metastasis, increased TNM stage, and poor DFS in cutaneous melanoma patients undergoing surgical resection.
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Affiliation(s)
- Ling Zhang
- Dermatology Center, Affiliated Hospital of Hebei Engineering University
| | | | - Zhao Han
- Dermatology Center, Affiliated Hospital of Hebei Engineering University
| | - Zhao Liu
- Dermatology Center, Affiliated Hospital of Hebei Engineering University
| | - Yanyan Xu
- Dermatology Center, Affiliated Hospital of Hebei Engineering University
| | - Xiaojing Li
- Dermatology Center, Affiliated Hospital of Hebei Engineering University
| | - Guoying Miao
- Dermatology Center, Affiliated Hospital of Hebei Engineering University
| | - Liang Niu
- Dermatology Center, Affiliated Hospital of Hebei Engineering University
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19
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Maloberti T, De Leo A, Coluccelli S, Sanza V, Gruppioni E, Altimari A, Comito F, Melotti B, Marchese PV, Dika E, Venturi F, Corti B, Ciccimarra G, Ciceu CA, Tallini G, de Biase D. Molecular Characterization of Advanced-Stage Melanomas in Clinical Practice Using a Laboratory-Developed Next-Generation Sequencing Panel. Diagnostics (Basel) 2024; 14:800. [PMID: 38667446 PMCID: PMC11048853 DOI: 10.3390/diagnostics14080800] [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: 03/09/2024] [Revised: 04/03/2024] [Accepted: 04/08/2024] [Indexed: 04/28/2024] Open
Abstract
Cutaneous melanoma is one of the most lethal tumors among skin cancers, characterized by complex genetic and molecular alterations that result in uncontrolled cell proliferation and metastatic spread. Next-generation sequencing (NGS) enables the simultaneous examination of numerous genes, making this molecular technique essential for melanoma diagnosis, prognostic stratification, and therapy planning. Herein, we present the experience with our laboratory-designed NGS panel for the routine assessment of advanced-stage melanoma. A total of 260 specimens of advanced-stage melanomas were evaluated utilizing a laboratory-developed multi-gene NGS panel, which allowed the investigation of 229 amplicons in 25 oncogene/oncosuppressor genes. The NGS panel proved to be a reliable tool, failing to produce results in only 1.2% of the samples tested. BRAF and TERT were the two more commonly altered genes in 44.0% and 59.9% of samples, respectively. In 59.3% of the mutated cases, at least two concomitant variants were detected. In eight cases, both primary lesion and metastatic disease were analyzed by NGS. In all specimens (8/8, 100%), a perfect concordance in variants harbored by the primary and recurrence lesions was observed. Finally, this study described the validity of a laboratory-developed multi-gene NGS panel built specifically for advanced-stage melanomas in ordinary clinical practice.
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Affiliation(s)
- Thais Maloberti
- Solid Tumor Molecular Pathology Laboratory, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy; (T.M.); (A.D.L.); (S.C.); (V.S.); (E.G.); (A.A.); (G.T.)
| | - Antonio De Leo
- Solid Tumor Molecular Pathology Laboratory, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy; (T.M.); (A.D.L.); (S.C.); (V.S.); (E.G.); (A.A.); (G.T.)
- Department of Medical and Surgical Sciences (DIMEC), University of Bologna, 40138 Bologna, Italy; (E.D.); (F.V.)
| | - Sara Coluccelli
- Solid Tumor Molecular Pathology Laboratory, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy; (T.M.); (A.D.L.); (S.C.); (V.S.); (E.G.); (A.A.); (G.T.)
| | - Viviana Sanza
- Solid Tumor Molecular Pathology Laboratory, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy; (T.M.); (A.D.L.); (S.C.); (V.S.); (E.G.); (A.A.); (G.T.)
| | - Elisa Gruppioni
- Solid Tumor Molecular Pathology Laboratory, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy; (T.M.); (A.D.L.); (S.C.); (V.S.); (E.G.); (A.A.); (G.T.)
| | - Annalisa Altimari
- Solid Tumor Molecular Pathology Laboratory, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy; (T.M.); (A.D.L.); (S.C.); (V.S.); (E.G.); (A.A.); (G.T.)
| | - Francesca Comito
- Oncology Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy (B.M.); (P.V.M.)
| | - Barbara Melotti
- Oncology Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy (B.M.); (P.V.M.)
| | - Paola Valeria Marchese
- Oncology Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy (B.M.); (P.V.M.)
| | - Emi Dika
- Department of Medical and Surgical Sciences (DIMEC), University of Bologna, 40138 Bologna, Italy; (E.D.); (F.V.)
- Oncologic Dermatology Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy
| | - Federico Venturi
- Department of Medical and Surgical Sciences (DIMEC), University of Bologna, 40138 Bologna, Italy; (E.D.); (F.V.)
- Oncologic Dermatology Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy
| | - Barbara Corti
- Pathology Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy;
| | - Giulia Ciccimarra
- Department of Pharmacy and Biotechnology, University of Bologna, 40138 Bologna, Italy; (G.C.); (C.A.C.)
| | - Crina Adriana Ciceu
- Department of Pharmacy and Biotechnology, University of Bologna, 40138 Bologna, Italy; (G.C.); (C.A.C.)
| | - Giovanni Tallini
- Solid Tumor Molecular Pathology Laboratory, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy; (T.M.); (A.D.L.); (S.C.); (V.S.); (E.G.); (A.A.); (G.T.)
- Department of Medical and Surgical Sciences (DIMEC), University of Bologna, 40138 Bologna, Italy; (E.D.); (F.V.)
| | - Dario de Biase
- Solid Tumor Molecular Pathology Laboratory, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy; (T.M.); (A.D.L.); (S.C.); (V.S.); (E.G.); (A.A.); (G.T.)
- Department of Pharmacy and Biotechnology, University of Bologna, 40138 Bologna, Italy; (G.C.); (C.A.C.)
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20
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Johansson ALV, Kønig SM, Larønningen S, Engholm G, Kroman N, Seppä K, Malila N, Steig BÁ, Gudmundsdóttir EM, Ólafsdóttir EJ, Lundberg FE, Andersson TML, Lambert PC, Lambe M, Pettersson D, Aagnes B, Friis S, Storm H. Have the recent advancements in cancer therapy and survival benefitted patients of all age groups across the Nordic countries? NORDCAN survival analyses 2002-2021. Acta Oncol 2024; 63:179-191. [PMID: 38597666 DOI: 10.2340/1651-226x.2024.35094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2024] [Accepted: 03/08/2024] [Indexed: 04/11/2024]
Abstract
BACKGROUND Since the early 2000s, overall and site-specific cancer survival have improved substantially in the Nordic countries. We evaluated whether the improvements have been similar across countries, major cancer types, and age groups. MATERIAL AND METHODS Using population-based data from the five Nordic cancer registries recorded in the NORDCAN database, we included a cohort of 1,525,854 men and 1,378,470 women diagnosed with cancer (except non-melanoma skin cancer) during 2002-2021, and followed for death until 2021. We estimated 5-year relative survival (RS) in 5-year calendar periods, and percentage points (pp) differences in 5-year RS from 2002-2006 until 2017-2021. Separate analyses were performed for eight cancer sites (i.e. colorectum, pancreas, lung, breast, cervix uteri, kidney, prostate, and melanoma of skin). RESULTS Five-year RS improved across nearly all cancer sites in all countries (except Iceland), with absolute differences across age groups ranging from 1 to 21 pp (all cancer sites), 2 to 20 pp (colorectum), -1 to 36 pp (pancreas), 2 to 28 pp (lung), 0 to 9 pp (breast), -11 to 26 pp (cervix uteri), 2 to 44 pp (kidney), -2 to 23 pp (prostate) and -3 to 30 pp (skin melanoma). The oldest patients (80-89 years) exhibited lower survival across all countries and sites, although with varying improvements over time. INTERPRETATION Nordic cancer patients have generally experienced substantial improvements in cancer survival during the last two decades, including major cancer sites and age groups. Although survival has improved over time, older patients remain at a lower cancer survival compared to younger patients.
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Affiliation(s)
- Anna L V Johansson
- Cancer Registry of Norway, Norwegian Institute of Public Health, Oslo, Norway; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden.
| | - Simon M Kønig
- Danish Cancer Institute, Danish Cancer Society, Copenhagen, Denmark
| | - Siri Larønningen
- Cancer Registry of Norway, Norwegian Institute of Public Health, Oslo, Norway
| | - Gerda Engholm
- Danish Cancer Institute, Danish Cancer Society, Copenhagen, Denmark
| | - Niels Kroman
- Department Breast Surgery, Copenhagen University Hospital (Herlev/Gentofte), Copenhagen, Denmark
| | - Karri Seppä
- Finnish Cancer Registry, Helsinki, Finland; Faculty of Social Sciences, Tampere University, Tampere, Finland
| | - Nea Malila
- Finnish Cancer Registry, Helsinki, Finland
| | - Bjarni Á Steig
- National Hospital of the Faroe Islands, Tórshavn, Faroe Islands
| | | | | | - Frida E Lundberg
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden; Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden
| | - Therese M-L Andersson
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Paul C Lambert
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden; Biostatistics Research Group, Department of Health Sciences, University of Leicester, UK
| | - Mats Lambe
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden; Regional Cancer Center Mid-Sweden, Uppsala, Sweden
| | - David Pettersson
- Swedish Cancer Registry, National Board of Health and Welfare, Stockholm, Sweden
| | - Bjarte Aagnes
- Cancer Registry of Norway, Norwegian Institute of Public Health, Oslo, Norway
| | - Søren Friis
- Danish Cancer Institute, Danish Cancer Society, Copenhagen, Denmark
| | - Hans Storm
- Danish Cancer Society, Copenhagen, Denmark
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21
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Maisonial-Besset A, Kryza D, Kopka K, Levesque S, Moreau E, Wenzel B, Chezal JM. Improved automated one-pot two-step radiosynthesis of (S)-[ 18F]FETrp, a radiotracer for PET imaging of indoleamine 2,3-dioxygenase 1 (IDO1). EJNMMI Radiopharm Chem 2024; 9:28. [PMID: 38564046 PMCID: PMC10987429 DOI: 10.1186/s41181-024-00256-0] [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: 02/09/2024] [Accepted: 03/21/2024] [Indexed: 04/04/2024] Open
Abstract
BACKGROUND (S)-[18F]FETrp is a promising PET radiotracer for imaging IDO1 activity, one of the main enzymes involved in the tryptophan metabolism that plays a key role in several diseases including cancers. To date, the radiosynthesis of this tryptophan analogue remains highly challenging due to partial racemization occurring during the nucleophilic radiofluorination step. This work aims to develop a short, epimerization-free and efficient automated procedure of (S)-[18F]FETrp from a corresponding enantiopure tosylate precursor. RESULTS Enantiomerically pure (S)- and (R)-FETrp references as well as tosylate precursors (S)- and (R)-3 were obtained from corresponding Na-Boc-(L and D)-tryptophan in 2 and 4 steps, respectively. Manual optimisation of the radiolabelling conditions resulted in > 90% radiochemical conversion with more than 99% enantiomeric purity. Based on these results, the (S)-[18F]FETrp radiosynthesis was fully automated on a SynChrom R&D EVOI module to produce the radiotracer in 55.2 ± 7.5% radiochemical yield, 99.9% radiochemical purity, 99.1 ± 0.5% enantiomeric excess, and molar activity of 53.2 ± 9.3 GBq/µmol (n = 3). CONCLUSIONS To avoid racemisation and complicated purification processes, currently encountered for the radiosynthesis of (S)-[18F]FETrp, we report herein significant improvements, including a versatile synthesis of enantiomerically pure tosylate precursor and reference compound and a convenient one-pot two-step automated procedure for the radiosynthesis of (S)-[18F]FETrp. This optimised and robust production method could facilitate further investigations of this relevant PET radiotracer for imaging IDO1 activity.
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Affiliation(s)
- Aurélie Maisonial-Besset
- Université Clermont Auvergne, Inserm, Imagerie Moléculaire et Stratégies Théranostiques, UMR 1240, Clermont-Ferrand, F-63000, France
| | - David Kryza
- Imthernat, LAGEPP, CNRS UMR 5007, Université de Lyon, Hospices Civils de Lyon, Lyon, F-69622, France
- Lumen Nuclear Medicine group, Hospices Civils de Lyon et Centre Léon Bérard, Lyon, F-69008, France
| | - Klaus Kopka
- Institute of Radiopharmaceutical Cancer Research, Helmholtz-Zentrum Dresden-Rossendorf, Research Site Leipzig, 04318, Leipzig, Germany
- School of Science, Faculty of Chemistry and Food Chemistry, Technische Universität Dresden, 01062, Dresden, Germany
| | - Sophie Levesque
- Université Clermont Auvergne, Inserm, Imagerie Moléculaire et Stratégies Théranostiques, UMR 1240, Clermont-Ferrand, F-63000, France
- Department of Nuclear Medicine, Jean Perrin Comprehensive Cancer Centre, Clermont-Ferrand, F-63011, France
| | - Emmanuel Moreau
- Université Clermont Auvergne, Inserm, Imagerie Moléculaire et Stratégies Théranostiques, UMR 1240, Clermont-Ferrand, F-63000, France
| | - Barbara Wenzel
- Institute of Radiopharmaceutical Cancer Research, Helmholtz-Zentrum Dresden-Rossendorf, Research Site Leipzig, 04318, Leipzig, Germany
| | - Jean-Michel Chezal
- Université Clermont Auvergne, Inserm, Imagerie Moléculaire et Stratégies Théranostiques, UMR 1240, Clermont-Ferrand, F-63000, France.
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22
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Iori F, Torelli N, Unkelbach J, Tanadini-Lang S, Christ SM, Guckenberger M. An in-silico planning study of stereotactic body radiation therapy for polymetastatic patients with more than ten extra-cranial lesions. Phys Imaging Radiat Oncol 2024; 30:100567. [PMID: 38516028 PMCID: PMC10950805 DOI: 10.1016/j.phro.2024.100567] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2023] [Revised: 03/01/2024] [Accepted: 03/01/2024] [Indexed: 03/23/2024] Open
Abstract
Background and purpose Limited data is available about the feasibility of stereotactic body radiation therapy (SBRT) for treating more than five extra-cranial metastases, and almost no data for treating more than ten. The aim of this study was to investigate the feasibility of SBRT in this polymetatstatic setting. Materials and methods Consecutive metastatic melanoma patients with more than ten extra-cranial metastases and a maximum lesion diameter below 11 cm were selected from a single-center prospective registry for this in-silico planning study. For each patient, SBRT plans were generated to treat all metastases with a prescribed dose of 5x7Gy, and dose-limiting organs (OARs) were analyzed. A cell-kill based inverse planning approach was used to automatically determine the maximum deliverable dose to each lesion individually, while respecting all OARs constraints. Results A total of 23 polymetastatic patients with a medium of 17 metastases (range, 11-51) per patient were selected. SBRT plans with sufficient target coverage and respected OARs dose constraints were achieved in 16 out of 23 patients. In the remaining seven patients, the lungs V5Gy < 80 % and the liver D700 cm3 < 15Gy were most frequently the dose-limiting constraints. The cell-kill based planning approach allowed optimizing the dose administration depending on metastases total volume and location. Conclusion This retrospective planning study shows the feasibility of definitive SBRT for 70% of polymetastatic patients with more than ten extra-cranial lesions and proposes the cell-killing planning approach as an approach to individualize treatment planning in polymetastatic patients'.
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Affiliation(s)
- Federico Iori
- Radiation Oncology Unit, Azienda USL-IRCCS di Reggio Emilia, 42122 Reggio Emilia, Italy
- Department of Radiation Oncology, University Hospital Zurich, University of Zurich, Rämistrasse 100, 8091 Zurich, Switzerland
- Clinical and Experimental Medicine PhD Program, Department of Biomedical, Metabolic, and Neural Sciences, University of Modena and Reggio Emilia, Modena, Italy
| | - Nathan Torelli
- Department of Radiation Oncology, University Hospital Zurich, University of Zurich, Rämistrasse 100, 8091 Zurich, Switzerland
| | - Jan Unkelbach
- Department of Radiation Oncology, University Hospital Zurich, University of Zurich, Rämistrasse 100, 8091 Zurich, Switzerland
| | - Stephanie Tanadini-Lang
- Department of Radiation Oncology, University Hospital Zurich, University of Zurich, Rämistrasse 100, 8091 Zurich, Switzerland
| | - Sebastian M. Christ
- Department of Radiation Oncology, University Hospital Zurich, University of Zurich, Rämistrasse 100, 8091 Zurich, Switzerland
| | - Matthias Guckenberger
- Department of Radiation Oncology, University Hospital Zurich, University of Zurich, Rämistrasse 100, 8091 Zurich, Switzerland
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Fischer RA, Ryan I, De La Torre K, Barnett C, Sehgal VS, Levy JB, Luke JJ, Poklepovic AS, Hurlbert MS. US physician perspective on the use of biomarker and ctDNA testing in patients with melanoma. Crit Rev Oncol Hematol 2024; 196:104289. [PMID: 38341119 DOI: 10.1016/j.critrevonc.2024.104289] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Revised: 01/29/2024] [Accepted: 02/05/2024] [Indexed: 02/12/2024] Open
Abstract
New treatments have increased survival of patients with melanoma, and methods to monitor patients throughout the disease process are needed. Circulating tumor DNA (ctDNA) is a predictive and prognostic biomarker that may allow routine, real-time monitoring of disease status. We surveyed 44 US physicians to understand their preferences and practice patterns for biomarker and ctDNA testing in their patients with melanoma. Tumor biomarker testing was often ordered in stage IIIA-IV patients. Barriers to biomarker testing include insufficient tissue (60%) and lack of insurance coverage (54%). ctDNA testing was ordered by 16-18% of physicians for stages II-IV. Reasons for not using ctDNA testing included lack of prospective data (41%), ctDNA testing used for research only (18%), and others. Physicians (≥74%) believed that ctDNA assays could help with monitoring and treatment selection throughout the disease process. Physicians consider ctDNA testing potentially valuable for clinical decision-making but cited concerns that should be addressed.
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Affiliation(s)
- Rachel A Fischer
- Melanoma Research Alliance, 730 15th St NW, Washington, DC 20005, USA
| | - Isabel Ryan
- Melanoma Research Alliance, 730 15th St NW, Washington, DC 20005, USA
| | | | - Cody Barnett
- Melanoma Research Alliance, 730 15th St NW, Washington, DC 20005, USA
| | - Viren S Sehgal
- Melanoma Research Alliance, 730 15th St NW, Washington, DC 20005, USA
| | - Joan B Levy
- Melanoma Research Alliance, 730 15th St NW, Washington, DC 20005, USA
| | - Jason J Luke
- Cancer Immunotherapeutics Center, University of Pittsburgh Medical Center, 5150 Centre Avenue, Pittsburgh, PA 15232, USA
| | - Andrew S Poklepovic
- Virginia Commonwealth University Health System Massey Cancer Center, 401 College Street, Richmond, VA 23298-0037, USA
| | - Marc S Hurlbert
- Melanoma Research Alliance, 730 15th St NW, Washington, DC 20005, USA.
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Ghiasvand R, Green AC, Veierød MB, Robsahm TE. Incidence and Factors Associated With Second Primary Invasive Melanoma in Norway. JAMA Dermatol 2024; 160:402-408. [PMID: 38416466 PMCID: PMC10902780 DOI: 10.1001/jamadermatol.2023.6251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2023] [Accepted: 12/17/2023] [Indexed: 02/29/2024]
Abstract
Importance Patients diagnosed with a primary melanoma are at high risk of subsequent melanomas. Understanding the risk of second primary invasive melanoma and associated factors is crucial to optimize patient follow-up. Objective To assess the incidence rate of second primary invasive melanoma and time between the first and second primary invasive melanoma in the Norwegian population. Design, Setting, and Participants This population-based cohort study included data from deidentified records of all invasive melanomas diagnosed in Norway in 2008 to 2020, obtained from the Cancer Registry of Norway. Data were from adults aged 18 years or older diagnosed with a first primary melanoma. Data analysis was performed from March to August 2023. Main Outcomes and Measures The main outcome was the incidence rate of second primary invasive melanoma at least 30 days after the first. Accelerated failure time models were fitted to examine potential associations with patient and tumor characteristics. Median time between first and second primary melanomas and 95% CIs were calculated. The likelihood of, and median interval for, second primary melanomas on the same or different site as the first primary were calculated. Results A total of 19 196 individuals aged 18 years or older were diagnosed with a first primary melanoma. The mean (SD) age at diagnosis of the first primary melanoma was 62 (16) years (range, 18-104 years), and 9763 (51%) were female. The incidence rate in the year following diagnosis was 16.8 (95% CI, 14.9-18.7) per 1000 person-years, which decreased to 7.3 (95% CI, 6.0-8.6) during the second year and stabilized thereafter. Median time between first and second primaries decreased with advancing age and was 37 months (95% CI, 8-49) in patients younger than 40 years, 18 (95% CI, 13-24) in patients aged 50 to 59 years, and 11 (95% CI, 7-18) in patients aged 80 years or older. The second primary was on the same site as their first primary for 47% (359 patients), and on a different site for 53% (407 patients). The median interval until second melanoma on the same site as the initial melanoma was 12 (95% CI, 7-19) months in men and 22 (95% CI, 11-35) months in women. Conclusions and Relevance Older age and male sex were associated with an increased risk, suggesting that increased surveillance intensity may be considered for men, especially those older than 50 years, for at least 3 years after their initial diagnosis, regardless of the characteristics of their first invasive melanoma.
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Affiliation(s)
- Reza Ghiasvand
- Department of Research, Cancer Registry of Norway, Oslo, Norway
- Oslo Centre for Biostatistics and Epidemiology, Oslo University Hospital, Oslo, Norway
- Institute for Cancer Research, Oslo University Hospital, Oslo, Norway
| | - Adele C. Green
- Department of Population Health, QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia
- Cancer Research UK Manchester Institute, University of Manchester, Manchester, United Kingdom
| | - Marit B. Veierød
- Oslo Centre for Biostatistics and Epidemiology, Institute of Basic Medical Sciences, Department of Biostatistics, University of Oslo, Oslo, Norway
| | - Trude E. Robsahm
- Department of Research, Cancer Registry of Norway, Oslo, Norway
- Institute for Cancer Research, Oslo University Hospital, Oslo, Norway
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Hung CY, Lee TL, Chang CW, Wang CP, Lin MC, Lou PJ, Chen TC. Margin to depth of invasion ratio as an indicator for stratifying close margins in early-stage oral squamous cell carcinoma. Oral Oncol 2024; 151:106726. [PMID: 38377691 DOI: 10.1016/j.oraloncology.2024.106726] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2024] [Revised: 02/01/2024] [Accepted: 02/16/2024] [Indexed: 02/22/2024]
Abstract
OBJECTIVES In early-stage oral squamous cell carcinoma (OSCC) patients, whether the margin-to-depth-of-invasion ratio (MDR) can assist in stratifying the prognosis remains unclear. METHODS Patients diagnosed with early stage OSCC at National Taiwan University Hospital between January 2007 and December 2021 were reviewed. Patients with margin > 1 mm were classified into two groups: MDR < 0.5 and MDR ≥ 0.5. RESULTS We analyzed 911 pT1-2N0M0 OSCC patients, 723 (79.36 %) with MDR ≥ 0.5 and 188 (20.64 %) with MDR < 0.5. Patients in the MDR < 0.5 group displayed a significantly higher local recurrence rate (odds ratio 2.81, p = 0.002) compared with MDR ≥ 0.5 group. The 5-year disease-free survival were 80.8 % for clear margin, 76.3 % for close margin (MDR ≥ 0.5), and 65.2 % for close margin (MDR < 0.5). The overall survival displayed a similar pattern, with 5-year rates of 88.3 % for clear margin, 86.8 % for close margin (MDR ≥ 0.5), and 75.0 % for close margin (MDR < 0.5). There were no significant overall survival differences between the two MDR ≥ 0.5 groups, but both were significantly superior to patients with MDR < 0.5 (p = 0.001; p = 0.01). After multivariant cox analysis, MDR < 0.5 was a significant risk factor for disease-free survival (p < 0.001). CONCLUSION For early stage OSCC patients without positive margin (≦1mm), the survival outcome between MDR ≥ 0.5 group and MDR < 0.5 group was significantly different. The MDR < 0.5 group had significantly higher risk of local recurrence that may warrant adjuvant treatment.
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Affiliation(s)
- Chun-Yang Hung
- Department of Otolaryngology, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan
| | - Tung-Lin Lee
- Department of Otolaryngology, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan
| | - Chun-Wei Chang
- Department of Otolaryngology, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan
| | - Cheng-Ping Wang
- Department of Otolaryngology, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan
| | - Mei-Chun Lin
- Department of Otolaryngology, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan
| | - Pei-Jen Lou
- Department of Otolaryngology, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan
| | - Tseng-Cheng Chen
- Department of Otolaryngology, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan.
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Amaral T, Nanz L, Stadler R, Berking C, Ulmer A, Forschner A, Meiwes A, Wolfsperger F, Meraz-Torres F, Chatziioannou E, Martus P, Flatz L, Garbe C, Leiter U. Isolated melanoma cells in sentinel lymph node in stage IIIA melanoma correlate with a favorable prognosis similar to stage IB. Eur J Cancer 2024; 201:113912. [PMID: 38368742 DOI: 10.1016/j.ejca.2024.113912] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Revised: 01/29/2024] [Accepted: 02/02/2024] [Indexed: 02/20/2024]
Abstract
BACKGROUND The American Joint Committee on Cancer 8th edition (AJCC v8) defines sentinel lymph nodes (SLN) containing any tumor cells as positive SLN. Consequently, even thin melanomas with isolated tumor cells (ic) in SLN are classified as stage IIIA, making them candidates for adjuvant therapy. OBJECTIVES AND ENDPOINTS We aimed to evaluate survival outcomes of melanoma stage IIIA (ic) and compare them with stage IIIA with lymph node (LN) metastases > 0.1 mm. Primary endpoints were relapse-free survival (RFS) and distant metastases-free survival (DMFS). Secondary endpoint was melanoma specific survival (MSS). RESULTS The discovery cohort from the Department of Dermatology, University Hospital Tuebingen, included 237 patients; confirmation cohort included 143 patients from the DeCOG trial. The Tuebingen cohort included 95 patients with stage IIIA (ic) and 142 patients with stage IIIA. The DeCOG trial included 39 patients with stage IIIA (ic) and 104 patients with stage IIIA. In the Tuebingen cohort, 10-year RFS rates for stage IIIA (ic) and IIIA were 84% (95% CI 75-94) and 49% (95% CI 39-59), respectively (p < 0.001). 10-year DMFS rates for stage IIIA (ic) and IIIA were 89% (95% CI 81-97) and 56% (95% CI 45-67), respectively; (p < 0.001). In the DeCOG cohort, 10-year RFS for stage IIIA (ic) and stage IIIA were 88% (95% CI 78-99) and 35% (95% CI 7-62), respectively; (p = 0.009). 10-year DMFS for stage IIIA (ic) and IIIA was 88% (95% CI 77-99) and 60% (95% CI 39-80), respectively (p = 0.061). CONCLUSION Stage IIIA (ic) melanoma exhibits a prognosis similar to stage IB. Recommendation of adjuvant therapy in Stage IIIA (ic) warrants thorough discussion.
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Affiliation(s)
- Teresa Amaral
- Center for Dermatooncology, Department of Dermatology, Eberhard Karls University of Tübingen, Tübingen, Germany; Cluster of Excellence iFIT (EXC 2180), Tübingen, Germany.
| | - Lena Nanz
- Center for Dermatooncology, Department of Dermatology, Eberhard Karls University of Tübingen, Tübingen, Germany
| | - Rudolf Stadler
- University Medical Center Minden, Minden Germany of Dermatology Johannes Wesling University Medical Center, Minden, Germany
| | - Carola Berking
- Department of Dermatology, Uniklinikum Hospital Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany; Comprehensive Cancer Center Erlangen-European Metropolitan Region of Nürnberg, Erlangen, Germany
| | - Anja Ulmer
- Center for Dermatooncology, Department of Dermatology, Eberhard Karls University of Tübingen, Tübingen, Germany
| | - Andrea Forschner
- Center for Dermatooncology, Department of Dermatology, Eberhard Karls University of Tübingen, Tübingen, Germany
| | - Andreas Meiwes
- Center for Dermatooncology, Department of Dermatology, Eberhard Karls University of Tübingen, Tübingen, Germany
| | - Frederik Wolfsperger
- Center for Dermatooncology, Department of Dermatology, Eberhard Karls University of Tübingen, Tübingen, Germany
| | - Francisco Meraz-Torres
- Center for Dermatooncology, Department of Dermatology, Eberhard Karls University of Tübingen, Tübingen, Germany
| | - Eftychia Chatziioannou
- Center for Dermatooncology, Department of Dermatology, Eberhard Karls University of Tübingen, Tübingen, Germany
| | - Peter Martus
- Institute for Clinical Epidemiology and Applied Biometry, Eberhard Karls University of Tübingen, Tübingen, Germany
| | - Lukas Flatz
- Center for Dermatooncology, Department of Dermatology, Eberhard Karls University of Tübingen, Tübingen, Germany; Postdoctoral Fellow, Institute for Immunobiology, Kantonsspital St Gallen, St Gallen, Switzerland; Department of Dermatology and Allergology, Kantonsspital St Gallen, St Gallen, Switzerland
| | - Claus Garbe
- Center for Dermatooncology, Department of Dermatology, Eberhard Karls University of Tübingen, Tübingen, Germany
| | - Ulrike Leiter
- Center for Dermatooncology, Department of Dermatology, Eberhard Karls University of Tübingen, Tübingen, Germany
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Bafaloukos D, Kouzis P, Gouveris P, Boukovinas I, Kalbakis K, Baka S, Kyriakakis G, Moschou D, Molfeta A, Demiri S, Mavroudis D, Spanoudi F, Dimitriadis I, Gogas H. Real-world management practices and characteristics of patients with advanced melanoma initiated on immuno-oncology or targeted therapy in the first-line setting during the period 2015-2018 in Greece. The 'SUMMER' study: a retrospective multicenter chart review project. Melanoma Res 2024; 34:152-165. [PMID: 38092014 PMCID: PMC10906211 DOI: 10.1097/cmr.0000000000000949] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2023] [Accepted: 11/03/2023] [Indexed: 02/02/2024]
Abstract
This study primarily aimed to generate real-world evidence (RWE) on the profile and first-line treatment (1LT) patterns of patients with advanced (unresectable Stage III/metastatic) cutaneous melanoma initiated on immuno-oncology (IO)- or targeted therapy (TT)-based 1LT between 1 January 2015 and 1 January 2018 (index period), in routine settings of Greece. This was a multicenter, retrospective chart review study. Eligible consented (unless deceased, for whom consent was waived by the hospital) patients were consecutively included by six oncology clinics. The look-back period extended from informed consent or death to initial melanoma diagnosis. Between 9 Junuary 2021 and 9 February 2022, 225 eligible patients (all Caucasians; 60.4% male; 35.6% diagnosed with de novo advanced melanoma) were included. At 1LT initiation, median age was 62.6 years; 2.7/6.7/90.7% of the patients had Stage IIIB/IIIC/IV disease and 9.3% were unresected. Most frequent metastatic sites were the lung (46.7%), non-regional nodes (33.8%), and liver (20.9%). Among patients, 98.2% had single primary melanoma, 45.6% had disease localized on the trunk, and 63.6% were BRAF-mutant. Of the patients, 45.3% initiated 1LT with an IO-based, 53.3% with a TT-based regimen, and three patients (1.3%) received TT-based followed by IO-based or vice versa. Most common 1LT patterns (frequency ≥10%) were BRAFi/MEKi combination (31.6%), anti-PD-1 monotherapy (25.3%), BRAFi monotherapy (21.8%), and anti-CTLA-4 monotherapy (17.8%). Most frequent regimens were Dabrafenib+Trametinib in 25.3%, and monotherapies with Pembrolizumab/Ipilimumab/Vemurafenib/Dabrafenib in 23.6/17.8/11.1/10.7% of patients, respectively. SUMMER provides RWE on 1LT strategies and profile of patients initiated 1L IO- or TT-based therapy in Greece during the 3-year index period.
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Affiliation(s)
| | - Panagiotis Kouzis
- First Department of Medicine, Laiko General Hospital, National and Kapodistrian University of Athens School of Medicine
| | | | | | | | - Sofia Baka
- Oncology Department, Interbalkan European Medical Center, Thessaloniki
| | - Georgios Kyriakakis
- First Department of Medicine, Laiko General Hospital, National and Kapodistrian University of Athens School of Medicine
| | - Despoina Moschou
- First Department of Medicine, Laiko General Hospital, National and Kapodistrian University of Athens School of Medicine
| | | | - Stamatia Demiri
- Second Department of Medical Oncology, Agios Savvas Hospital, Athens
| | - Dimitrios Mavroudis
- Department of Medical Oncology, University General Hospital of Heraklion, Heraklion
| | - Filio Spanoudi
- MSD Pharmaceutical, Industrial and Commercial S.A., Medical Affairs, Athens, Greece
| | - Ioannis Dimitriadis
- MSD Pharmaceutical, Industrial and Commercial S.A., Medical Affairs, Athens, Greece
| | - Helen Gogas
- First Department of Medicine, Laiko General Hospital, National and Kapodistrian University of Athens School of Medicine
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Delzenne G, Boileau M, Jamme P, Farchi O, Mortier L. Relevance of detection of RAF fusion transcripts in pan-negative melanoma in routine practice. Melanoma Res 2024; 34:182-185. [PMID: 38329225 DOI: 10.1097/cmr.0000000000000955] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/09/2024]
Abstract
Pan-negative melanomas account for 30% of melanomas. In case of immunotherapy failure, therapeutic options are limited. Oncogene fusions represent a target of interest in many solid cancers. In melanoma, the frequency of oncogene fusion is not well documented and not routinely investigated. We conducted a single-center retrospective study. The objective was to determine the frequency of oncogene fusion detected by RNA sequencing, in patients with advanced or metastatic pan-negative melanoma. In parallel, an extended molecular alteration search was performed using extended targeted next-generation sequencing. We identified 59 patients with advanced pan-negative melanoma between January 2021 and January 2023. It was a cutaneous melanoma in 71.1% of the cases, a mucous melanoma in 15.2% of the cases. We identified nine patients with a RAF fusion, including seven BRAF gene fusion and two RAF1 fusion. Of the other molecular alterations, NF1 mutation was the most frequent molecular alteration identified. Among the nine patients with RAF fusions, all the patients initially received treatment with anti-PD1 ± anti-CTLA4 immunotherapy. After immunotherapy failure, five patients benefited from second-line targeted therapy (two with BRAF and MEK inhibitors combination, three MEK inhibitors alone). The response rate was 20%. In a population of pan-negative melanoma, we detected 15.2% of RAF fusion. Fusion detection allowed the introduction of a second line of targeted therapy, in the absence of a validated therapeutic option in 55.5% of cases. This study suggests the relevance of detecting RAF fusion in a selected population.
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Affiliation(s)
- Guillaume Delzenne
- Service de Dermatologie, Hôpital C. Huriez, CHU de Lille
- Department of Medicine, Université de Lille
| | - Marie Boileau
- Service de Dermatologie, Hôpital C. Huriez, CHU de Lille
- Department of Medicine, Université de Lille
| | - Philippe Jamme
- Service de Dermatologie, Hôpital C. Huriez, CHU de Lille
- Department of Medicine, Université de Lille
| | - Olivier Farchi
- Department of Medicine, Université de Lille
- Service de Biochimie et de Biologie Moléculaire Hormonologie Metabolism Nutrition Oncology, Centre de Biologie et Pathologie, CHU de Lille, Lille, France
| | - Laurent Mortier
- Service de Dermatologie, Hôpital C. Huriez, CHU de Lille
- Department of Medicine, Université de Lille
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Mansilla-Polo M, Luque-Luna M, Morgado-Carrasco D. Vitamin D and Skin Cancer: A Controversial Society. Literature Update and Review. ACTAS DERMO-SIFILIOGRAFICAS 2024:S0001-7310(24)00265-5. [PMID: 38556198 DOI: 10.1016/j.ad.2024.03.019] [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: 12/22/2023] [Revised: 03/12/2024] [Accepted: 03/17/2024] [Indexed: 04/02/2024] Open
Abstract
Vitamin D (VD) deficiency has been associated with various tumors. However, the association between VD and skin cancer is controversial. Although in non-melanoma skin cancer, adequate or even high levels of VD can be associated with a higher risk of developing tumors, this could be biased by the direct association between sun exposure and VD levels. Regarding melanoma, results are contradictory. Most studies analyzed state that higher levels of VD could reduce the risk of melanoma, be associated with melanomas with better prognosis and with an enhanced antitumor response, and also with fewer adverse events associated with melanoma immunotherapy. However, prospective studies of adequate methodological quality are still needed to assess the association between VD levels and its supplementation and development/prognosis in skin cancer.
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Affiliation(s)
- M Mansilla-Polo
- Servicio de Dermatología, Hospital Universitario y Politécnico La Fe, Valencia, España; Instituto de Investigación Sanitaria (IIS) La Fe, Valencia, España
| | - M Luque-Luna
- Servicio de Dermatología, Hospital Clínic, Universitat de Barcelona, Barcelona, España
| | - D Morgado-Carrasco
- Servicio de Dermatología, Hospital Clínic, Universitat de Barcelona, Barcelona, España; Servicio de Dermatología, Hospital de Figueres, Fundació Salut Empordà, Figueres, Girona, España.
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30
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Avino A, Ion DE, Gheoca-Mutu DE, Abu-Baker A, Țigăran AE, Peligrad T, Hariga CS, Balcangiu-Stroescu AE, Jecan CR, Tudor A, Răducu L. Diagnostic and Therapeutic Particularities of Symptomatic Melanoma Brain Metastases from Case Report to Literature Review. Diagnostics (Basel) 2024; 14:688. [PMID: 38611601 PMCID: PMC11011469 DOI: 10.3390/diagnostics14070688] [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: 02/22/2024] [Accepted: 03/19/2024] [Indexed: 04/14/2024] Open
Abstract
The recent introduction of immunotherapy and targeted therapy has substantially enriched the therapeutic landscape of metastatic melanoma. However, cerebral metastases remain unrelenting entities with atypical metabolic and genetic profiles compared to extracranial metastases, requiring combined approaches with local ablative treatment to alleviate symptoms, prevent recurrence and restore patients' biological and psychological resources for fighting malignancy. This paper aims to provide the latest scientific evidence about the rationale and timing of treatment, emphasizing the complementary roles of surgery, radiotherapy, and systemic therapy in eradicating brain metastases, with a special focus on the distinct response of intracranial and extracranial disease, which are regarded as separate molecular entities. To illustrate the complexity of designing individualized therapeutic schemes, we report a case of delayed BRAF-mutant diagnosis, an aggressive forearm melanoma, in a presumed psychiatric patient whose symptoms were caused by cerebral melanoma metastases. The decision to administer molecularly targeted therapy was dictated by the urgency of diminishing the tumor burden for symptom control, due to potentially life-threatening complications caused by the flourishing of extracranial disease in locations rarely reported in living patients, further proving the necessity of multidisciplinary management.
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Affiliation(s)
- Adelaida Avino
- Discipline of Plastic Surgery, ‘Carol Davila’ University of Medicine and Pharmacy, 020021 Bucharest, Romania; (A.A.); (C.-R.J.); (L.R.)
- Doctoral School, ‘Carol Davila’ University of Medicine and Pharmacy, 020021 Bucharest, Romania;
- Department of Plastic and Reconstructive Surgery, ‘Prof. Dr. Agrippa Ionescu’ Clinical Emergency Hospital, 011356 Bucharest, Romania; (D.-E.G.-M.); (A.-E.Ț.); (T.P.)
| | - Daniela-Elena Ion
- Department of Plastic and Reconstructive Surgery, ‘Prof. Dr. Agrippa Ionescu’ Clinical Emergency Hospital, 011356 Bucharest, Romania; (D.-E.G.-M.); (A.-E.Ț.); (T.P.)
| | - Daniela-Elena Gheoca-Mutu
- Department of Plastic and Reconstructive Surgery, ‘Prof. Dr. Agrippa Ionescu’ Clinical Emergency Hospital, 011356 Bucharest, Romania; (D.-E.G.-M.); (A.-E.Ț.); (T.P.)
- Discipline of Anatomy, ‘Carol Davila’ University of Medicine and Pharmacy, 020021 Bucharest, Romania
| | - Abdalah Abu-Baker
- Doctoral School, ‘Carol Davila’ University of Medicine and Pharmacy, 020021 Bucharest, Romania;
- Department of Plastic and Reconstructive Surgery, ‘Prof. Dr. Agrippa Ionescu’ Clinical Emergency Hospital, 011356 Bucharest, Romania; (D.-E.G.-M.); (A.-E.Ț.); (T.P.)
| | - Andrada-Elena Țigăran
- Department of Plastic and Reconstructive Surgery, ‘Prof. Dr. Agrippa Ionescu’ Clinical Emergency Hospital, 011356 Bucharest, Romania; (D.-E.G.-M.); (A.-E.Ț.); (T.P.)
| | - Teodora Peligrad
- Department of Plastic and Reconstructive Surgery, ‘Prof. Dr. Agrippa Ionescu’ Clinical Emergency Hospital, 011356 Bucharest, Romania; (D.-E.G.-M.); (A.-E.Ț.); (T.P.)
| | - Cristian-Sorin Hariga
- Discipline of Plastic Surgery, ‘Carol Davila’ University of Medicine and Pharmacy, 020021 Bucharest, Romania; (A.A.); (C.-R.J.); (L.R.)
- Department of Plastic and Reconstructive Surgery, Clinical Emergency Hospital Bucharest, 014461 Bucharest, Romania
| | - Andra-Elena Balcangiu-Stroescu
- Discipline of Physiology, Faculty of Dental Medicine, ‘Carol Davila’ University of Medicine and Pharmacy, 020021 Bucharest, Romania
| | - Cristian-Radu Jecan
- Discipline of Plastic Surgery, ‘Carol Davila’ University of Medicine and Pharmacy, 020021 Bucharest, Romania; (A.A.); (C.-R.J.); (L.R.)
- Department of Plastic and Reconstructive Surgery, ‘Prof. Dr. Agrippa Ionescu’ Clinical Emergency Hospital, 011356 Bucharest, Romania; (D.-E.G.-M.); (A.-E.Ț.); (T.P.)
| | - Adrian Tudor
- Discipline of Anatomy and Embriology, University of Medicine, Sciences and Technology “George Emil Palade”, 540139 Targu Mures, Romania;
- Department of General Surgery I, Targu Mures Emergency Clinical Hospital, 540136 Targu Mures, Romania
| | - Laura Răducu
- Discipline of Plastic Surgery, ‘Carol Davila’ University of Medicine and Pharmacy, 020021 Bucharest, Romania; (A.A.); (C.-R.J.); (L.R.)
- Department of Plastic and Reconstructive Surgery, ‘Prof. Dr. Agrippa Ionescu’ Clinical Emergency Hospital, 011356 Bucharest, Romania; (D.-E.G.-M.); (A.-E.Ț.); (T.P.)
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Nishizawa A, Kawakami M, Kitahara Y. Case report: A case of metastatic BRAFV600-mutated melanoma with heart failure treated with immune checkpoint inhibitors and BRAF/MEK inhibitors. Front Oncol 2024; 14:1366532. [PMID: 38529375 PMCID: PMC10961452 DOI: 10.3389/fonc.2024.1366532] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2024] [Accepted: 02/28/2024] [Indexed: 03/27/2024] Open
Abstract
Background Novel therapies, immune checkpoint inhibitors (ICIs), and BRAF/MEK inhibitors (BRAFi/MEKi) provide unprecedented survival benefits for patients with advanced melanoma. However, the management of drug-induced adverse events is problematic for both agents and, although rare, can cause serious cardiac dysfunction. Case report A 42-year-old male patient with no significant medical history noticed a fading dark brown patch on his left anterior chest, which had been there for 20 years, after his second coronavirus disease 2019 (COVID-19) vaccination. The left axillary lymph node became swollen one week after a third booster vaccination. Thinking of it as an adverse reaction to the vaccine, but the swelling increased, so he visited a hospital. The patient presented with a brown macule with depigmentation on the left anterior chest and a 13 cm left axillary mass. A biopsy of the axillary mass showed a metastatic malignant melanoma. Positron emission tomography (PET) showed an accumulation only in the axillary lymph nodes. One month after the initial diagnosis, the axillary mass had further enlarged. In addition, pleural effusion, ascites, difficulty breathing, and systemic edema appeared, and he was diagnosed with heart failure (NYHA class III). Echocardiography showed an ejection fraction of 52% and electrocardiogram (ECG) showed no abnormal findings. Though it was (a life-threatening instead of the life-threatening) the life-threatening condition, we determined that the symptoms were associated with the current disease. Then nivolumab (nivo) plus ipilimumab (ipi) was initiated after explaining the risk of cardiac dysfunction associated with drug use to the patient. After initiation of ICIs, treatment was switched to BRAFi/MEKi (encorafenib/vinimetinib) after the patient tested positive for BRAF V600E. After one month of treatment, the tumor shrank significantly and achieved a complete remission after four months. Furthermore, as the tumor shrank, the patient's heart failure improved, and he was able to continue treatment without serious drug-induced cardiotoxicity. Conclusion Both ICI and BRAFi/MEKi carry a risk of cardiac dysfunction. However, without any underlying cardiac disease or severe cardiac dysfunction, their administration should not necessarily be excluded if careful follow-up is provided.
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Affiliation(s)
- Aya Nishizawa
- Department of Dermatology, Tokyo Metropolitan Cancer and Infectious Diseases Center, Komagome Hospital, Tokyo, Japan
| | - Misaki Kawakami
- Department of Dermatology, Tokyo Metropolitan Cancer and Infectious Diseases Center, Komagome Hospital, Tokyo, Japan
| | - Yasuyuki Kitahara
- Department of Cardiology, Tokyo Metropolitan Cancer and Infectious Diseases Center, Komagome Hospital, Tokyo, Japan
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Chen W, Geng D, Chen J, Han X, Xie Q, Guo G, Chen X, Zhang W, Tang S, Zhong X. Roles and mechanisms of aberrant alternative splicing in melanoma - implications for targeted therapy and immunotherapy resistance. Cancer Cell Int 2024; 24:101. [PMID: 38462618 PMCID: PMC10926661 DOI: 10.1186/s12935-024-03280-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2023] [Accepted: 02/22/2024] [Indexed: 03/12/2024] Open
Abstract
BACKGROUND Despite advances in therapeutic strategies, resistance to immunotherapy and the off-target effects of targeted therapy have significantly weakened the benefits for patients with melanoma. MAIN BODY Alternative splicing plays a crucial role in transcriptional reprogramming during melanoma development. In particular, aberrant alternative splicing is involved in the efficacy of immunotherapy, targeted therapy, and melanoma metastasis. Abnormal expression of splicing factors and variants may serve as biomarkers or therapeutic targets for the diagnosis and prognosis of melanoma. Therefore, comprehensively integrating their roles and related mechanisms is essential. This review provides the first detailed summary of the splicing process in melanoma and the changes occurring in this pathway. CONCLUSION The focus of this review is to provide strategies for developing novel diagnostic biomarkers and summarize their potential to alter resistance to targeted therapies and immunotherapy.
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Affiliation(s)
- Wanxian Chen
- Department of Plastic and Burns Surgery, The Second Affiliated Hospital of Shantou University Medical College, Shantou, 515000, P. R. China
- Plastic Surgery Research Institute, Ear Deformities Treatment Center and Cleft Lip and Palate Treatment Center, Shantou University Medical College, Shantou, China
| | - Deyi Geng
- Department of Plastic and Burns Surgery, The Second Affiliated Hospital of Shantou University Medical College, Shantou, 515000, P. R. China
- Plastic Surgery Research Institute, Ear Deformities Treatment Center and Cleft Lip and Palate Treatment Center, Shantou University Medical College, Shantou, China
| | - Jiasheng Chen
- Department of Plastic and Burns Surgery, The Second Affiliated Hospital of Shantou University Medical College, Shantou, 515000, P. R. China
- Plastic Surgery Research Institute, Ear Deformities Treatment Center and Cleft Lip and Palate Treatment Center, Shantou University Medical College, Shantou, China
| | - Xiaosha Han
- Department of Plastic and Burns Surgery, The Second Affiliated Hospital of Shantou University Medical College, Shantou, 515000, P. R. China
- Plastic Surgery Research Institute, Ear Deformities Treatment Center and Cleft Lip and Palate Treatment Center, Shantou University Medical College, Shantou, China
| | - Qihu Xie
- Department of Plastic and Burns Surgery, The Second Affiliated Hospital of Shantou University Medical College, Shantou, 515000, P. R. China
- Plastic Surgery Research Institute, Ear Deformities Treatment Center and Cleft Lip and Palate Treatment Center, Shantou University Medical College, Shantou, China
| | - Genghong Guo
- Department of Plastic and Burns Surgery, The Second Affiliated Hospital of Shantou University Medical College, Shantou, 515000, P. R. China
- Plastic Surgery Research Institute, Ear Deformities Treatment Center and Cleft Lip and Palate Treatment Center, Shantou University Medical College, Shantou, China
| | - Xuefen Chen
- Department of Plastic and Burns Surgery, The Second Affiliated Hospital of Shantou University Medical College, Shantou, 515000, P. R. China
- Plastic Surgery Research Institute, Ear Deformities Treatment Center and Cleft Lip and Palate Treatment Center, Shantou University Medical College, Shantou, China
| | - Wancong Zhang
- Department of Plastic and Burns Surgery, The Second Affiliated Hospital of Shantou University Medical College, Shantou, 515000, P. R. China
- Plastic Surgery Research Institute, Ear Deformities Treatment Center and Cleft Lip and Palate Treatment Center, Shantou University Medical College, Shantou, China
| | - Shijie Tang
- Department of Plastic and Burns Surgery, The Second Affiliated Hospital of Shantou University Medical College, Shantou, 515000, P. R. China
- Plastic Surgery Research Institute, Ear Deformities Treatment Center and Cleft Lip and Palate Treatment Center, Shantou University Medical College, Shantou, China
| | - Xiaoping Zhong
- Department of Plastic and Burns Surgery, The Second Affiliated Hospital of Shantou University Medical College, Shantou, 515000, P. R. China.
- Plastic Surgery Research Institute, Ear Deformities Treatment Center and Cleft Lip and Palate Treatment Center, Shantou University Medical College, Shantou, China.
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Pasello G, Fabricio ASC, Del Bianco P, Salizzato V, Favaretto A, Piccin L, Zustovich F, Fabozzi A, De Rossi C, Pigozzo J, De Nuzzo M, Cappelletto E, Bonanno L, Palleschi D, De Salvo GL, Guarneri V, Gion M, Chiarion-Sileni V. Sex-related differences in serum biomarker levels predict the activity and efficacy of immune checkpoint inhibitors in advanced melanoma and non-small cell lung cancer patients. J Transl Med 2024; 22:242. [PMID: 38443899 PMCID: PMC10916307 DOI: 10.1186/s12967-024-04920-6] [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: 11/30/2023] [Accepted: 01/20/2024] [Indexed: 03/07/2024] Open
Abstract
BACKGROUND Immune Checkpoint Inhibitors (ICIs) lead to durable response and a significant increase in long-term survival in patients with advanced malignant melanoma (MM) and Non-Small Cell Lung Cancer (NSCLC). The identification of serum cytokines that can predict their activity and efficacy, and their sex interaction, could improve treatment personalization. METHODS In this prospective study, we enrolled immunotherapy-naïve patients affected by advanced MM and NSCLC treated with ICIs. The primary endpoint was to dissect the potential sex correlations between serum cytokines (IL-1β, IL-2, IL-4, IL-5, IL-6, IL-8, IL-10, GM-CSF, MCP-1, TNF-ɑ, IP-10, VEGF, sPD-L1) and the objective response rate (ORR). Secondly, we analyzed biomarker changes during treatment related to ORR, disease control rate (DCR), progression free survival (PFS) and overall survival (OS). Blood samples, collected at baseline and during treatment until disease progression (PD) or up to 2 years, were analyzed using Luminex xMAP or ELLA technologies. RESULTS Serum samples from 161 patients (98 males/63 females; 92 MM/69 NSCLC) were analyzed for treatment response. At baseline, IL-6 was significantly lower in females (F) versus males (M); lower levels of IL-4 in F and of IL-6 in both sexes significantly correlated with a better ORR, while higher IL-4 and TNF-ɑ values were predictive of a lower ORR in F versus M. One hundred and sixty-five patients were evaluable for survival analysis: at multiple Cox regression, an increased risk of PD was observed in F with higher baseline values of IL-4, sPD-L1 and IL-10, while higher IL-6 was a negative predictor in males. In males, higher levels of GM-CSF predict a longer survival, whereas higher IL-1β predicts a shorter survival. Regardless of sex, high baseline IL-8 values were associated with an increased risk of both PD and death, and high IL-6 levels only with shorter OS. CONCLUSIONS Serum IL-1β, IL-4, IL-6, IL-10, GM-CSF, TNF-ɑ, and sPD-L1 had a significant sex-related predictive impact on ORR, PFS and OS in melanoma and NSCLC patients treated with ICIs. These results will potentially pave the way for new ICI combinations, designed according to baseline and early changes of these cytokines and stratified by sex.
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Affiliation(s)
- Giulia Pasello
- Medical Oncology 2, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy.
- Department of Surgery, Oncology and Gastroenterology, University of Padova, Padua, Italy.
| | - Aline S C Fabricio
- Medical Oncology 2, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy
| | - Paola Del Bianco
- Clinical Research Unit, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy
| | | | - Adolfo Favaretto
- Medical Oncology Unit, Ca' Foncello Hospital, AULSS 2, Treviso, Italy
| | - Luisa Piccin
- Medical Oncology 2, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy
| | | | - Alessio Fabozzi
- Medical Oncology 3, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy
| | | | - Jacopo Pigozzo
- Medical Oncology 2, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy
| | - Mattia De Nuzzo
- Medical Oncology 2, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy
- Department of Surgery, Oncology and Gastroenterology, University of Padova, Padua, Italy
| | - Elia Cappelletto
- Regional Center for Biomarkers, Department of Clinical Pathology, AULSS3 Serenissima, Venice, Italy
| | - Laura Bonanno
- Medical Oncology 2, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy
| | - Dario Palleschi
- Medical Oncology Unit, Ca' Foncello Hospital, AULSS 2, Treviso, Italy
| | - Gian Luca De Salvo
- Clinical Research Unit, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy
| | - Valentina Guarneri
- Medical Oncology 2, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy
- Department of Surgery, Oncology and Gastroenterology, University of Padova, Padua, Italy
| | - Massimo Gion
- Regional Center for Biomarkers, Department of Clinical Pathology, AULSS3 Serenissima, Venice, Italy
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Yung AE, Luong J, Crouch G, Hong AM, Ananda A, Taylor S, Kotronakis I, Low TH(H, Elliott MS, McBride K, Rutherford C, Clark JR, Ch’ng S. First Phase Development of a Patient-reported Outcome Measure for Midface Oncology. PLASTIC AND RECONSTRUCTIVE SURGERY-GLOBAL OPEN 2024; 12:e5689. [PMID: 38525491 PMCID: PMC10959565 DOI: 10.1097/gox.0000000000005689] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2023] [Accepted: 02/06/2024] [Indexed: 03/26/2024]
Abstract
Background Facial cancer surgery involving the midface (comprising the lower eyelids, nose, cheeks, and upper lip) can have debilitating life-changing functional, social, and psychological impacts on the patient. Midface symptoms are inadequately captured by existing patient-reported outcome measures (PROMs). PROMs are increasingly used for individual patient care, quality improvement, and standardized reporting of treatment outcomes. This study aimed to present our findings from the first phase of the development of a midface, specifically periocular and nasal, PROM. Methods After international guidance for PROM development, the first phase comprised identification of salient issues and item generation. Fifteen patients who had midface surgery and 10 clinicians from various specialties with more than 5 years' experience treating these patients were recruited. Semi-structured interviews explored aesthetic, functional, social, and psychological outcomes, with specific attention to deficiencies in current PROMs. Thematic analysis was used to develop an item pool, and group interviews with clinicians were carried out to create and refine PROM scales. Results Qualitative data from patient interviews were grouped into aesthetic, functional, and psychosocial domains for the eyelids and nose. Ninety-nine draft items were generated across these domains. Following focus group discussions, the final version of the midface-specific PROM contained 31 items (13 eye-specific, 10-nose-specific, eight general midface items). Conclusions This midface-specific PROM is valuable in assessing and comparing patient-reported outcomes in those who have undergone complex resection and reconstruction of the midface. This PROM is currently undergoing field testing.
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Affiliation(s)
- Amanda E. Yung
- From the Sydney Medical School, University of Sydney, NSW, Australia
- Institute of Academic Surgery at Royal Prince Alfred Hospital, Sydney, NSW, Australia
| | - Jason Luong
- From the Sydney Medical School, University of Sydney, NSW, Australia
- Institute of Academic Surgery at Royal Prince Alfred Hospital, Sydney, NSW, Australia
| | - Gareth Crouch
- From the Sydney Medical School, University of Sydney, NSW, Australia
- Institute of Academic Surgery at Royal Prince Alfred Hospital, Sydney, NSW, Australia
| | - Angela M. Hong
- From the Sydney Medical School, University of Sydney, NSW, Australia
- Department of Radiation Oncology, Chris O’Brien Lifehouse Cancer Centre, Sydney, NSW, Australia
- Melanoma Institute Australia, University of Sydney, NSW, Australia
| | - Arjuna Ananda
- Department of Ear, Nose and Throat Surgery, Royal Prince Alfred Hospital, Sydney, NSW, Australia
| | - Simon Taylor
- Department of Oculoplastic Surgery, Sydney Adventist Hospital, Sydney, NSW, Australia
- Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
| | - Ilias Kotronakis
- Department of Plastic and Reconstructive Surgery, Royal Prince Alfred Hospital, Sydney, NSW Australia
| | - Tsu-Hui (Hubert) Low
- From the Sydney Medical School, University of Sydney, NSW, Australia
- Department of Ear, Nose and Throat Surgery, Royal Prince Alfred Hospital, Sydney, NSW, Australia
- Sydney Head & Neck Cancer Institute, Chris O’Brien Lifehouse Cancer Centre, Sydney, NSW, Australia
| | - Michael S. Elliott
- Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
- Department of Plastic and Reconstructive Surgery, Royal Prince Alfred Hospital, Sydney, NSW Australia
| | - Kate McBride
- Institute of Academic Surgery at Royal Prince Alfred Hospital, Sydney, NSW, Australia
| | - Claudia Rutherford
- Faculty of Medicine and Health, Sydney Nursing School, Cancer Care Research Unit (CNRU), Sydney, NSW, Australia
- The Daffodil Centre, The University of Sydney, a joint venture with Cancer Council NSW, Sydney, NSW, Australia
| | - Jonathan R. Clark
- Institute of Academic Surgery at Royal Prince Alfred Hospital, Sydney, NSW, Australia
- Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
- Sydney Head & Neck Cancer Institute, Chris O’Brien Lifehouse Cancer Centre, Sydney, NSW, Australia
| | - Sydney Ch’ng
- Institute of Academic Surgery at Royal Prince Alfred Hospital, Sydney, NSW, Australia
- Melanoma Institute Australia, University of Sydney, NSW, Australia
- Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
- Sydney Head & Neck Cancer Institute, Chris O’Brien Lifehouse Cancer Centre, Sydney, NSW, Australia
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Sun S, He Y, Xu J, Leng S, Liu Y, Wan H, Yan L, Xu Y. Enhancing cell pyroptosis with biomimetic nanoparticles for melanoma chemo-immunotherapy. J Control Release 2024; 367:470-485. [PMID: 38290565 DOI: 10.1016/j.jconrel.2024.01.057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2023] [Revised: 01/11/2024] [Accepted: 01/26/2024] [Indexed: 02/01/2024]
Abstract
Despite the fact that immunotherapy has significantly improved the prognosis of melanoma patients, the non-response rate of monoimmunotherapy is considerably high due to insufficient tumor immunogenicity. Therefore, it is necessary to develop alternative methods of combination therapy with enhanced antitumor efficiency and less systemic toxicity. In this study, we reported a cancer cell membrane-coated zeolitic imidazole framework-8 (ZIF-8) encapsulating pyroptosis-inducer oxaliplatin (OXA) and immunomodulator imiquimod (R837) for chemoimmunotherapy. With the assistance of DNA methyltransferase inhibitor decitabine (DCT), upregulated Gasdermin E (GSDME) was cleaved by OXA-activated caspase-3, further inducing tumor cell pyroptosis, then localized antitumor immunity was enhanced by immune adjuvant R837, followed by triggering systemic antitumor immune responses. These results provided a proof-of-concept for the use of cell membrane-coated biomimetic nanoparticles as a promising drug carrier of combination therapy and a potential insight for pyroptosis-based melanoma chemo-immunotherapy.
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Affiliation(s)
- Shiquan Sun
- Department of Dermatovenereology, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen 518107, PR China; Department of Dermatology, The First Affiliated Hospital of Soochow University, Suzhou 215006, PR China
| | - Yong He
- R&D Department of 3D printing, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen 518107, PR China
| | - Jiaqi Xu
- Department of Dermatovenereology, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen 518107, PR China
| | - Shaolong Leng
- Department of Dermatovenereology, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen 518107, PR China
| | - Yu Liu
- Department of Dermatovenereology, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen 518107, PR China
| | - Huanhuan Wan
- Department of Dermatovenereology, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen 518107, PR China
| | - Leping Yan
- Guangdong Provincial Key Laboratory of Digestive Cancer Research, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen 518107, PR China.
| | - Yunsheng Xu
- Department of Dermatovenereology, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen 518107, PR China.
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Fortuna A, Amaral T. Multidisciplinary approach and treatment of acral and mucosal melanoma. Front Oncol 2024; 14:1340408. [PMID: 38469235 PMCID: PMC10926023 DOI: 10.3389/fonc.2024.1340408] [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: 11/17/2023] [Accepted: 01/29/2024] [Indexed: 03/13/2024] Open
Abstract
Acral and mucosal melanoma are uncommon variants of melanoma. Acral melanoma has an age-adjusted incidence of approximately 1.8 cases per million individuals per year, accounting for about 2% to 3% of all melanoma cases. On the other hand, mucosal melanoma, with an incidence of 2.2 cases per million per year, makes up around 1.3% of all melanoma cases. These melanomas, in addition to being biologically and clinically distinct from cutaneous melanoma, share certain clinical and pathologic characteristics. These include a more aggressive nature and a less favorable prognosis. Furthermore, they exhibit a different mutational pattern, with KIT mutations being more prevalent in acral and mucosal melanomas. This divergence in mutational patterns may partially account for the relatively poorer prognosis, particularly to immune checkpoint inhibitors. This review explores various aspects of acral and mucosal melanoma, including their clinical presentation, pathologic features, mutational profiles, current therapeutic approaches, outcomes associated with systemic therapy, and potential strategies to address resistance to existing treatments.
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Affiliation(s)
- Ana Fortuna
- Oncology Department, Centro Hospitalar Universitário do Algarve, Faro, Portugal
| | - Teresa Amaral
- Center for Dermatooncology, Department of Dermatology, Eberhard Karls University of Tübingen, Tübingen, Germany
- Cluster of Excellence Image-Guided and Functionally Instructed Tumor Therapies (iFIT) (EXC 2180), Tübingen, Germany
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Huergo-Baños C, Velasco V, Garate J, Fernández R, Martín-Allende J, Zabalza I, Artola JL, Martí RM, Asumendi A, Astigarraga E, Barreda-Gómez G, Fresnedo O, Ochoa B, Boyano MD, Fernández JA. Lipid fingerprint-based histology accurately classifies nevus, primary melanoma, and metastatic melanoma samples. Int J Cancer 2024; 154:712-722. [PMID: 37984064 DOI: 10.1002/ijc.34800] [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: 05/25/2023] [Revised: 10/24/2023] [Accepted: 11/02/2023] [Indexed: 11/22/2023]
Abstract
Probably, the most important factor for the survival of a melanoma patient is early detection and precise diagnosis. Although in most cases these tasks are readily carried out by pathologists and dermatologists, there are still difficult cases in which no consensus among experts is achieved. To deal with such cases, new methodologies are required. Following this motivation, we explore here the use of lipid imaging mass spectrometry as a complementary tool for the aid in the diagnosis. Thus, 53 samples (15 nevus, 24 primary melanomas, and 14 metastasis) were explored with the aid of a mass spectrometer, using negative polarity. The rich lipid fingerprint obtained from the samples allowed us to set up an artificial intelligence-based classification model that achieved 100% of specificity and precision both in training and validation data sets. A deeper analysis of the image data shows that the technique reports important information on the tumor microenvironment that may give invaluable insights in the prognosis of the lesion, with the correct interpretation.
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Affiliation(s)
- Cristina Huergo-Baños
- Department of Physical Chemistry, Faculty of Science and Technology, University of the Basque Country (UPV/EHU), Leioa, Spain
| | - Verónica Velasco
- Department of Pathology, Cruces University Hospital, Barakaldo, Spain
- Biocruces-Bizkaia Health Research Institute, Cruces University Hospital, Barakaldo, Spain
| | - Jone Garate
- Department of Physical Chemistry, Faculty of Science and Technology, University of the Basque Country (UPV/EHU), Leioa, Spain
| | - Roberto Fernández
- Department of Physical Chemistry, Faculty of Science and Technology, University of the Basque Country (UPV/EHU), Leioa, Spain
| | - Javier Martín-Allende
- Languages and Computer Systems, School of Engineering University of the Basque Country (UPV/EHU), Bilbao, Spain
| | - Ignacio Zabalza
- Biocruces-Bizkaia Health Research Institute, Cruces University Hospital, Barakaldo, Spain
- Department of Pathology, Galdakao-Usansolo University Hospital, Galdakao, Spain
| | - Juan L Artola
- Biocruces-Bizkaia Health Research Institute, Cruces University Hospital, Barakaldo, Spain
- Department of Dermatology, Galdakao-Usansolo University Hospital, Galdakao, Spain
| | - Rosa M Martí
- Department of Dermatology, Arnau de Vilanova University Hospital, Institute of Biomedic Research (IRBLleida), University of Lleida, Lleida, Spain
- Centre of Biomedical Research on Cancer (CIBERONC), Instituto de Salud Carlos III (ISCIII), Madrid, Spain
| | - Aintzane Asumendi
- Biocruces-Bizkaia Health Research Institute, Cruces University Hospital, Barakaldo, Spain
- Department of Cell Biology and Histology, Faculty of Medicine and Nursing, University of the Basque Country (UPV/EHU), Leioa, Spain
| | | | | | - Olatz Fresnedo
- Department of Physiology, Faculty of Medicine and Nursing, University of the Basque Country (UPV/EHU), Leioa, Spain
| | - Begoña Ochoa
- Department of Physiology, Faculty of Medicine and Nursing, University of the Basque Country (UPV/EHU), Leioa, Spain
| | - Maria D Boyano
- Biocruces-Bizkaia Health Research Institute, Cruces University Hospital, Barakaldo, Spain
- Department of Cell Biology and Histology, Faculty of Medicine and Nursing, University of the Basque Country (UPV/EHU), Leioa, Spain
| | - José A Fernández
- Department of Physical Chemistry, Faculty of Science and Technology, University of the Basque Country (UPV/EHU), Leioa, Spain
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Castanares-Zapatero D, Verleye L, Devos C, Thiry N, Silversmit G, Van Damme N, De Gendt C, Hulstaert F, Neyt M. Survival of patients with unfavorable prognosis cutaneous melanoma with increased use of immunotherapy agents: a population-based study in Belgium. Int J Dermatol 2024. [PMID: 38297428 DOI: 10.1111/ijd.17046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2023] [Revised: 01/05/2024] [Accepted: 01/09/2024] [Indexed: 02/02/2024]
Abstract
BACKGROUND Although metastatic cutaneous melanoma is associated with an unfavorable prognosis, innovative therapies including immunomodulating agents and targeted therapies have shown survival benefits in clinical trials. We assessed the impact of the introduction of innovative drugs into clinical practice on the survival of patients with metastatic cutaneous melanoma during the period 2004-2017, in Belgium. The evolution of associated expenses was also analyzed. METHODS This is a retrospective population-based study using data from the national Belgian Cancer Registry, compulsory health insurance, and administrative survival data. The immunomodulating drugs were ipilimumab, nivolumab and pembrolizumab, while targeted therapies included vemurafenib, dabrafenib and trametinib. RESULTS We did not identify a trend for improvement over time. Median survival (years) was 1.5 (95% CI: 1.1-1.8) in 2004-2008, 1.1 (95% CI: 0.8-1.5) in 2009-2013, and 1.6 (95% CI: 1.3-2.4) in 2014-2017, respectively. In contrast, survival improved in those with unknown primary tumor localization. In this group, median survival time was 2.0 (95% CI: 1.4-2.9) in the most recent period, while it was 1.1 (95% CI: 0.7-1.3) in 2009-2013, and 0.9 (95% CI: 0.6-1.2) in 2004-2008. The uptake of innovative drugs remained modest, with no drug being used by more than 30% of patients. Yearly expenditure was almost non-existent, and gradually increased, reaching several million euros in 2014-2017. CONCLUSION Patients with metastatic cutaneous melanoma who were diagnosed between 2004 and 2017 showed no apparent improvement in survival. In contrast, increased survival was observed in the subgroup of patients with unknown primary tumor localization.
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Affiliation(s)
| | - Leen Verleye
- Belgian Health Care Knowledge Centre (KCE), Brussels, Belgium
| | - Carl Devos
- Belgian Health Care Knowledge Centre (KCE), Brussels, Belgium
| | - Nancy Thiry
- Belgian Health Care Knowledge Centre (KCE), Brussels, Belgium
| | | | | | | | - Frank Hulstaert
- Belgian Health Care Knowledge Centre (KCE), Brussels, Belgium
| | - Mattias Neyt
- Belgian Health Care Knowledge Centre (KCE), Brussels, Belgium
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Caraban BM, Aschie M, Deacu M, Cozaru GC, Pundiche MB, Orasanu CI, Voda RI. A Narrative Review of Current Knowledge on Cutaneous Melanoma. Clin Pract 2024; 14:214-241. [PMID: 38391404 PMCID: PMC10888040 DOI: 10.3390/clinpract14010018] [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: 12/20/2023] [Revised: 01/21/2024] [Accepted: 01/24/2024] [Indexed: 02/24/2024] Open
Abstract
Cutaneous melanoma is a public health problem. Efforts to reduce its incidence have failed, as it continues to increase. In recent years, many risk factors have been identified. Numerous diagnostic systems exist that greatly assist in early clinical diagnosis. The histopathological aspect illustrates the grim nature of these cancers. Currently, pathogenic pathways and the tumor microclimate are key to the development of therapeutic methods. Revolutionary therapies like targeted therapy and immune checkpoint inhibitors are starting to replace traditional therapeutic methods. Targeted therapy aims at a specific molecule in the pathogenic chain to block it, stopping cell growth and dissemination. The main function of immune checkpoint inhibitors is to boost cellular immunity in order to combat cancer cells. Unfortunately, these therapies have different rates of effectiveness and side effects, and cannot be applied to all patients. These shortcomings are the basis of increased incidence and mortality rates. This study covers all stages of the evolutionary sequence of melanoma. With all these data in front of us, we see the need for new research efforts directed at therapies that will bring greater benefits in terms of patient survival and prognosis, with fewer adverse effects.
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Affiliation(s)
- Bogdan Marian Caraban
- Clinical Department of Plastic Surgery, Microsurgery-Reconstructive, "Sf. Apostol Andrei" Emergency County Hospital, 900591 Constanta, Romania
- Faculty of Medicine, "Ovidius" University of Constanta, 900470 Constanta, Romania
| | - Mariana Aschie
- Faculty of Medicine, "Ovidius" University of Constanta, 900470 Constanta, Romania
- Clinical Service of Pathology, Departments of Pathology, "Sf. Apostol Andrei" Emergency County Hospital, 900591 Constanta, Romania
- Academy of Medical Sciences of Romania, 030171 Bucharest, Romania
- The Romanian Academy of Scientists, 030167 Bucharest, Romania
- Center for Research and Development of the Morphological and Genetic Studies of Malignant Pathology (CEDMOG), "Ovidius" University of Constanta, 900591 Constanta, Romania
| | - Mariana Deacu
- Faculty of Medicine, "Ovidius" University of Constanta, 900470 Constanta, Romania
- Clinical Service of Pathology, Departments of Pathology, "Sf. Apostol Andrei" Emergency County Hospital, 900591 Constanta, Romania
| | - Georgeta Camelia Cozaru
- Center for Research and Development of the Morphological and Genetic Studies of Malignant Pathology (CEDMOG), "Ovidius" University of Constanta, 900591 Constanta, Romania
- Clinical Service of Pathology, Departments of Genetics, "Sf. Apostol Andrei" Emergency County Hospital, 900591 Constanta, Romania
| | - Mihaela Butcaru Pundiche
- Faculty of Medicine, "Ovidius" University of Constanta, 900470 Constanta, Romania
- Clinical Department of General Surgery, "Sf. Apostol Andrei" Emergency County Hospital, 900591 Constanta, Romania
| | - Cristian Ionut Orasanu
- Faculty of Medicine, "Ovidius" University of Constanta, 900470 Constanta, Romania
- Clinical Service of Pathology, Departments of Pathology, "Sf. Apostol Andrei" Emergency County Hospital, 900591 Constanta, Romania
- Center for Research and Development of the Morphological and Genetic Studies of Malignant Pathology (CEDMOG), "Ovidius" University of Constanta, 900591 Constanta, Romania
| | - Raluca Ioana Voda
- Faculty of Medicine, "Ovidius" University of Constanta, 900470 Constanta, Romania
- Clinical Service of Pathology, Departments of Pathology, "Sf. Apostol Andrei" Emergency County Hospital, 900591 Constanta, Romania
- Center for Research and Development of the Morphological and Genetic Studies of Malignant Pathology (CEDMOG), "Ovidius" University of Constanta, 900591 Constanta, Romania
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Basilicata M, Terrano V, D’Aurelio A, Bruno G, Troiani T, Bollero P, Napolitano S. Oral Adverse Events Associated with BRAF and MEK Inhibitors in Melanoma Treatment: A Narrative Literature Review. Healthcare (Basel) 2024; 12:105. [PMID: 38201012 PMCID: PMC10778825 DOI: 10.3390/healthcare12010105] [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: 11/07/2023] [Revised: 12/21/2023] [Accepted: 12/27/2023] [Indexed: 01/12/2024] Open
Abstract
BACKGROUND Melanoma cancer represents the most lethal type of skin cancer originating from the malignant transformation of melanocyte cells. Almost 50% of melanomas show the activation of BRAF mutations. The identification and characterization of BRAF mutations led to the development of specific drugs that radically changed the therapeutic approach to melanoma. METHODS We conducted a narrative review of the literature according to a written protocol before conducting the study. This article is based on previously conducted studies. We identified articles by searching electronic databases (Medline, Google Scholar and PubMed). We used a combination of "melanoma", "Braf-Mek inhibitors", " targeted therapy" and "oral side effects". RESULTS Eighteen studies were reported in this article showing the relationship between the use of targeted therapy in melanoma cancer and the development of oral side effects, such as mucositis, hyperkeratosis and cellular proliferation. CONCLUSION Targeted therapy plays an important role in the treatment of melanoma cancer, showing a notable increase in response rate, prolonged progression-free survival and overall survival in BRAF-mutated melanoma patients. Oral side effects represent a common finding over the course of treatment. However, these adverse effects can be easily managed in a multidisciplinary approach involving collaboration between medical oncologists and dental doctors.
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Affiliation(s)
- Michele Basilicata
- UOSD Special Care Dentistry, Department of Experimental Medicine and Surgery, University of Roma Tor Vergata, 00133 Rome, Italy; (M.B.); (A.D.); (P.B.)
- UniCamillus-Saint Camillus, International University of Health Sciences, 00131 Rome, Italy
| | - Vincenzo Terrano
- Department of Precision Medicine, Università degli Studi della Campania “Luigi Vanvitelli”, 80138 Napoli, Italy; (V.T.); (T.T.); (S.N.)
| | - Alessandro D’Aurelio
- UOSD Special Care Dentistry, Department of Experimental Medicine and Surgery, University of Roma Tor Vergata, 00133 Rome, Italy; (M.B.); (A.D.); (P.B.)
| | - Giovanni Bruno
- Department of Neuroscience, University of Padua, 35121 Padova, Italy
- Department of Industrial Engineering, University of Tor Vergata, 00133 Rome, Italy
| | - Teresa Troiani
- Department of Precision Medicine, Università degli Studi della Campania “Luigi Vanvitelli”, 80138 Napoli, Italy; (V.T.); (T.T.); (S.N.)
| | - Patrizio Bollero
- UOSD Special Care Dentistry, Department of Experimental Medicine and Surgery, University of Roma Tor Vergata, 00133 Rome, Italy; (M.B.); (A.D.); (P.B.)
| | - Stefania Napolitano
- Department of Precision Medicine, Università degli Studi della Campania “Luigi Vanvitelli”, 80138 Napoli, Italy; (V.T.); (T.T.); (S.N.)
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Al-Smadi K, Qureshi A, Sqour H, Su RJ, Kayali Z. Unravelling a Mysterious Skin Lesion in a Patient with Ulcerative Colitis. Am J Med 2024; 137:33-36. [PMID: 37742854 DOI: 10.1016/j.amjmed.2023.08.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Revised: 08/22/2023] [Accepted: 08/26/2023] [Indexed: 09/26/2023]
Affiliation(s)
- Khaled Al-Smadi
- Department of Internal Medicine, University of California - Riverside School of Medicine.
| | - Ammar Qureshi
- Department of Gastroenterology, University of California - Riverside School of Medicine
| | - Hasan Sqour
- Department of Internal Medicine, Ascension Saint Joseph Hospital, Chicago, Ill
| | - Ruijun Jeanna Su
- Affiliated Pathologists Medical Group, Department of Pathology and Laboratory Medicine, St. Bernardine Medical Center, San Bernardino, Calif
| | - Zeid Kayali
- Department of Gastroenterology and Hepatology, University of California - Riverside School of Medicine
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Lendinez-Sanchez G, Diaz-Redondo T, Campos MI, Porta Pelayo J, Porta Pelayo JM, Muriel-López C. ATM Variant as a Cause of Hereditary Cutaneous Melanoma in a Spanish Family: Case Report. Case Rep Oncol 2024; 17:386-391. [PMID: 38415270 PMCID: PMC10898853 DOI: 10.1159/000536105] [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: 11/15/2023] [Accepted: 12/30/2023] [Indexed: 02/29/2024] Open
Abstract
Introduction Ataxia-Telangiectasia Mutated (ATM) is a cancer predisposition gene; carriers of germline pathogenic variants have an increased risk of developing malignancies, including breast, prostate, pancreatic, and ovarian cancer. Most ATM variants are of uncertain significance. Findings from genome-wide association studies (GWAS) suggest that ATM may be a low-risk melanoma susceptibility locus. Case Report We report the case of a Hispanic family whose members who have presented cutaneous melanoma have been found to be carriers for the ATM pathogenic variant c.3747-1G>C (rs730881364), one of whom was diagnosed at 24 years old. Discussion We describe for the first time the possible clinical association between ATM (c.3747-1G>C) and familial melanoma. In silico splice site analysis predicts that this alteration will weaken the native splice acceptor site and will result in the creation or strengthening of a novel splice acceptor site, assuming a variant that entails loss of functionality that is probably pathogenic and related to oncogenesis. However, we cannot exclude that cutaneous melanoma in both members and at an early age is the result of chance, environmental interaction, other uncontrolled external factors, or the interaction of other genetic alterations other than the ATM variant described in this study.
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Affiliation(s)
- Gonzalo Lendinez-Sanchez
- Department of Medical Oncology, Intercenter Unit, Regional and Virgen de la Victoria University Hospitals, IBIMA, Málaga, Spain
| | - Tamara Diaz-Redondo
- Department of Medical Oncology, Intercenter Unit, Regional and Virgen de la Victoria University Hospitals, IBIMA, Málaga, Spain
| | - Marcos Iglesias Campos
- Department of Medical Oncology, Intercenter Unit, Regional and Virgen de la Victoria University Hospitals, IBIMA, Málaga, Spain
| | | | | | - Carolina Muriel-López
- Department of Medical Oncology, Intercenter Unit, Regional and Virgen de la Victoria University Hospitals, IBIMA, Málaga, Spain
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Bravo-Garzón MA, Bornstein-Quevedo L, de Camargo VP, Sanku G, Jansen AM, de Macedo MP, Rico-Restrepo M, Chacón M. BRAF-Mutated Melanoma Journey in Latin America: Expert Recommendations From Diagnosis to Treatment. Cancer Control 2024; 31:10732748241251572. [PMID: 38751033 PMCID: PMC11100406 DOI: 10.1177/10732748241251572] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2023] [Revised: 03/28/2024] [Accepted: 04/10/2024] [Indexed: 05/19/2024] Open
Abstract
OBJECTIVES • Gather a panel of Latin American experts in testing and treating BRAF-melanoma. • Describe the current landscape of BRAF-mutated melanoma in Latin America. • Outline the current gaps in testing and recommend improvements for testing and treating BRAF-mutated melanoma in the region. INTRODUCTION Melanoma prevalence in Latin America is lower than in high- and middle-income countries. However, recent data indicate that the region's incidence and mortality are rising, with more stage IV patients being diagnosed. According to international clinical practice guidelines, conducting BRAF-mutation testing in patients with stage III or stage IV melanoma and high-risk resected disease is imperative. Still, BRAF-mutation testing and targeted therapies are inconsistently available in the region. METHODS Americas Health Foundation convened a meeting of Latin American experts on BRAF-mutated melanoma to develop guidelines and recommendations for diagnosis through treatment. RESULTS AND CONCLUSIONS Some recommendations for improving diagnostics through improving access and reducing the cost of BRAF-mutation testing, enhancing efficiency in pathology laboratories, and creating country-specific local guidelines. The panel also gave treatment recommendations for neo-adjuvant therapy, adjuvant therapy, and therapy for patients with metastatic disease in Latin America.
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Affiliation(s)
- María A. Bravo-Garzón
- Luis Carlos Sarmiento Angulo Cancer Treatment and Research Center – CTIC, Bogotá D.C., Colombia
| | | | | | | | | | | | | | - Matías Chacón
- Alexander Fleming Institute, Buenos Aires, Argentina
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Wu CE, Liao YH, Wu CL, Yen RF, Lin CC, Yang MH, Yen CC, Su WC, Yen CJ, Chang YF, Wu MF, Yang Y, Lin CY, Yang WC, Wang HC, Li CY, Ho YY, Chang YY, Wu CS, Hsu HC, Chen KH, Huang Y, Chen CJ, Chuang PJ, Lai YC, Huang YY, Tseng NC, Huang YT, Chu CY, Wen-Cheng Chang J. Clinical practice consensus for the diagnosis and management of melanoma in Taiwan. J Formos Med Assoc 2024; 123:7-15. [PMID: 37690868 DOI: 10.1016/j.jfma.2023.07.016] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Revised: 05/09/2023] [Accepted: 07/21/2023] [Indexed: 09/12/2023] Open
Abstract
Melanoma is rare in Taiwan. Asian melanoma is distinct from Western melanoma because acral and mucosal melanoma accounts for the majority of melanoma cases, leading to distinct tumor behaviors and genetic profiling. With consideration of the clinical guidelines in Western countries, Taiwanese experts developed a local clinical practice consensus guideline. This consensus includes diagnosis, staging, and surgical and systemic treatment, based only on clinical evidence, local epidemiology, and available resources evaluated by experts in Taiwan. This consensus emphasizes the importance of surgical management, particularly for sentinel lymph node biopsies. In addition, molecular testing for BRAF is mandatory for patients before systemic treatment. Furthermore, immunotherapy and targeted therapy are prioritized for systemic treatment. This consensus aimed to assist clinicians in Taiwan in diagnosing and treating patients according to available evidence.
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Affiliation(s)
- Chiao-En Wu
- Division of Hematology/Oncology, Department of Internal Medicine, Linkou Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Taoyuan City, Taiwan
| | - Yi-Hua Liao
- Department of Dermatology, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan
| | - Cheng-Lin Wu
- Department of Pathology, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Ruoh-Fang Yen
- Department of Nuclear Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Chia-Chi Lin
- Department of Medical Oncology, National Taiwan University Cancer Center, Taipei, Taiwan; Graduate Institute of Clinical Medicine, National Taiwan University College of Medicine, Taipei, Taiwan
| | - Muh-Hwa Yang
- Division of Medical Oncology, Center for Immuno-oncology, Department of Oncology, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Chueh-Chuan Yen
- Division of Medical Oncology, Center for Immuno-oncology, Department of Oncology, Taipei Veterans General Hospital, Taipei, Taiwan; Division of Clinical Research, Department of Medical Research, Taipei Veterans General Hospital, Taipei, Taiwan; School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan; Institute of Biopharmaceutical Sciences, College of Pharmaceutical Sciences, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Wu-Chou Su
- Department of oncology, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan city, Taiwan
| | - Chia-Jui Yen
- Department of oncology, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan city, Taiwan
| | - Yi-Fang Chang
- Division of Hematology & Oncology, MacKay Memorial Hospital, Taipei, Taiwan
| | - Ming-Fang Wu
- Department of Medical Oncology, Chung Shan Medical University Hospital, Taichung, Taiwan
| | - Youngsen Yang
- Division of Hematology-Oncology, Department of Internal Medicine, Taichung Veterans General Hospital, Taichung, Taiwan; Internal Medicine, College of Medicine, China Medical University, Taichung, Taiwan
| | - Chen-Yuan Lin
- Department of Hematology and Oncology, China Medical University Hospital, Taichung, Taiwan
| | - Wen-Chi Yang
- Division of Hematology & Oncology, Pingtung Christian Hospital, Pingtung, Taiwan
| | - Hui-Ching Wang
- Division of Hematology & Oncology, Kaohsiung Medical University Chung-Ho Memorial Hospital, Kaohsiung, Taiwan
| | - Cheng-Yuan Li
- Department of Dermatology, Taipei Veterans General Hospital, Taipei, Taiwan; School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan; Institute of Brain Science, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Yin-Yu Ho
- Department of Dermatology, National Cheng Kung University Hospital, Tainan, Taiwan
| | - Yao-Yu Chang
- Department of Dermatology, Linkou Chang Gung Memorial Hospital, Taoyuan City, Taiwan
| | - Chieh-Shan Wu
- Department of Dermatology, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Hsiu-Cheng Hsu
- Department of Dermatology, Changhua Christian Hospital, Changhua County, Taiwan
| | - Kuang-Hua Chen
- Department of Anatomic Pathology, Linkou Chang Gung Memorial Hospital, Chang Gung University, College of Medicine, Taoyuan, Taiwan
| | - Yenlin Huang
- Department of Anatomic Pathology, Linkou Chang Gung Memorial Hospital, Chang Gung University, College of Medicine, Taoyuan, Taiwan; School of Medicine, National Tsing-Hua University, Hsinchu, Taiwan; Institute of Stem Cell and Translational Cancer Research, Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Chih-Jung Chen
- Department of Pathology and Laboratory Medicine, Taichung Veterans General Hospital, Taichung, Taiwan; School of Medicine, Chung Shan Medical University, Taichung, Taiwan; Department of Post-Baccalaureate Medicine, College of Medicine, National Chung Hsing University, Taichung, Taiwan
| | - Pei-Ju Chuang
- Department of Nuclear Medicine, National Taiwan University Hospital Yunlin Branch, Yunlin County, Taiwan
| | - Yung-Chi Lai
- Department of Nuclear Medicine, Feng Yuan Hospital, Ministry of Health and Welfare, Taichung 420210, Taiwan
| | - Yu-Yi Huang
- Department of Nuclear Medicine, Koo Foundation Sun Yat-Sen Cancer Center, Taipei, Taiwan
| | - Neng-Chuan Tseng
- Division of Nuclear Medicine, Tungs' Taichung MetroHarbor Hospital, Taichung, Taiwan
| | - Yi-Ting Huang
- Department of Radiation Oncology, Chang Gung Memorial Hospital, Chang Gung University Medical College, Linkou Branch, Taoyuan, Taiwan
| | - Chia-Yu Chu
- Department of Dermatology, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan.
| | - John Wen-Cheng Chang
- Division of Hematology/Oncology, Department of Internal Medicine, Linkou Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Taoyuan City, Taiwan.
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Velarde-Ruiz Velasco JA, Tapia Calderón DK, Cerpa-Cruz S, Velarde-Chávez JA, Uribe Martínez JF, García Jiménez ES, Aldana Ledesma JM, Díaz-González Á, Crespo J. Immune-mediated hepatitis: Basic concepts and treatment. REVISTA DE GASTROENTEROLOGIA DE MEXICO (ENGLISH) 2024; 89:106-120. [PMID: 38485561 DOI: 10.1016/j.rgmxen.2023.12.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/03/2023] [Accepted: 12/26/2023] [Indexed: 04/20/2024]
Abstract
Immunotherapy with immune checkpoint inhibitors (ICIs) has revolutionized advanced cancer management. Nevertheless, the generalized use of these medications has led to an increase in the incidence of adverse immune-mediated events and the liver is one of the most frequently affected organs. Liver involvement associated with the administration of immunotherapy is known as immune-mediated hepatitis (IMH), whose incidence and clinical characteristics have been described by different authors. It often presents as mild elevations of amino transferase levels, seen in routine blood tests, that spontaneously return to normal, but it can also manifest as severe transaminitis, possibly leading to the permanent discontinuation of treatment. The aim of the following review was to describe the most up-to-date concepts regarding the epidemiology, diagnosis, risk factors, and progression of IMH, as well as its incidence in different types of common cancers, including hepatocellular carcinoma. Treatment recommendations according to the most current guidelines are also provided.
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Affiliation(s)
- J A Velarde-Ruiz Velasco
- Servicio de Gastroenterología, Hospital Civil de Guadalajara Fray Antonio Alcalde, Guadalajara, Jalisco, Mexico; Departamento de Clínicas Médicas, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara, Jalisco, Mexico.
| | | | - S Cerpa-Cruz
- Servicio de Reumatología, Hospital Civil de Guadalajara Fray Antonio Alcalde, Guadalajara, Jalisco, Mexico
| | - J A Velarde-Chávez
- Servicio de Medicina Interna, Hospital Civil de Guadalajara Juan I. Menchaca, Guadalajara, Jalisco, Mexico
| | - J F Uribe Martínez
- Servicio de Reumatología, Hospital Civil de Guadalajara Fray Antonio Alcalde, Guadalajara, Jalisco, Mexico
| | - E S García Jiménez
- Servicio de Gastroenterología, Hospital Civil de Guadalajara Fray Antonio Alcalde, Guadalajara, Jalisco, Mexico
| | - J M Aldana Ledesma
- Servicio de Gastroenterología, Hospital Civil de Guadalajara Fray Antonio Alcalde, Guadalajara, Jalisco, Mexico
| | - Á Díaz-González
- Servicio de Gastroenterología y Hepatología, Grupo de Investigación Clínica y Traslacional en Enfermedades Digestivas, Instituto de Investigación Valdecilla (IDIVAL), Hospital Universitario Marqués de Valdecilla, Santander, Spain
| | - J Crespo
- Servicio de Gastroenterología y Hepatología, Grupo de Investigación Clínica y Traslacional en Enfermedades Digestivas, Instituto de Investigación Valdecilla (IDIVAL), Hospital Universitario Marqués de Valdecilla, Santander, Spain
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Kosałka-Węgiel J, Lichołai S, Pacholczak-Madej R, Dziedzina S, Milewski M, Kuszmiersz P, Korona A, Gąsior J, Matyja-Bednarczyk A, Kwiatkowska H, Zaręba L, Siwiec-Koźlik A, Koźlik-Siwiec P, Wach A, Pociej-Marciak W, Sanak M, Musiał J, Bazan-Socha S, Korkosz M. Serum IL-17 and TNFα as prognostic biomarkers in systemic sclerosis patients: a prospective study. Rheumatol Int 2024; 44:119-128. [PMID: 38051374 PMCID: PMC10766799 DOI: 10.1007/s00296-023-05499-9] [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: 09/03/2023] [Accepted: 10/24/2023] [Indexed: 12/07/2023]
Abstract
Recent reports have demonstrated that endothelial injury is critical in the pathogenesis of systemic sclerosis (SSc) and is associated with increased levels of circulating inflammatory biomarkers. This study aims to analyze the serum concentrations of selected cytokines and evaluate their relationship with SSc clinics and the long-term course of the disease. This study included 43 SSc patients and 24 matched healthy controls. In both groups, we measured serum levels of inflammatory cytokines related to the inflammatory response, such as tumor necrosis factor (TNF)α, interferon (IFN)γ, interleukin (IL)-4, IL-6, IL-10, and IL-17, and fibroblast activation protein (FAP). Additionally, in SSc patients, we evaluated the presence of four single nucleotide polymorphisms (SNPs) located in the promotor region of the TNFA gene, namely rs361525, rs1800629, rs1799964, and rs1799724, which might be related to increased TNFα concentrations. The main aim consisted of associating inflammatory cytokines with (1) clinical disease characteristics and (2) longitudinal observation of survival and cancer prevalence. SSc patients were characterized by a 17% increase in serum TNFα. There was no other difference in serum cytokines between the studied groups and diffuse vs. limited SSc patients. As expected, evaluated serum cytokines correlated with inflammatory biomarkers (e.g., IL-6 and C-reactive protein). Interestingly, patients with higher IL-17 had decreased left ventricle ejection fraction. During the median 5-year follow-up, we recorded four cases of neoplastic diseases (lung cancer in two cases, squamous cell carcinoma of unknown origin, and breast cancer with concomitant multiple myeloma) and nine deaths. The causes of death included lung cancer (n = 2), renal crisis (n = 1), multiple-organ failure (n = 1), and unknown reasons in five cases. Surprisingly, higher TNFα was associated with an increased cancer prevalence, while elevated IL-17 with death risk in the follow-up. Furthermore, the AG rs361525 genotype referred to higher TNFα levels than GG carriers. Both AG rs361525 and CT rs1799964 genotypes were associated with increased cancer risk. Higher serum concentrations of TNFα characterize the SSc patients, with the highest values associated with cancer. On the other hand, increased IL-17 in peripheral blood might predict poor SSc prognosis. Further research is needed to validate these findings.
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Affiliation(s)
- Joanna Kosałka-Węgiel
- Rheumatology and Immunology Clinical Department, University Hospital, Krakow, Poland.
- Department of Rheumatology and Immunology, Jagiellonian University Medical College, Jakubowskiego 2 Str., 30-688, Kraków, Poland.
- 2nd Department of Internal Medicine, Jagiellonian University Medical College, Jakubowskiego 2 Str., 30-688, Kraków, Poland.
| | - Sabina Lichołai
- 2nd Department of Internal Medicine, Jagiellonian University Medical College, Jakubowskiego 2 Str., 30-688, Kraków, Poland
| | - Renata Pacholczak-Madej
- Department of Chemotherapy, The District Hospital, Sucha Beskidzka, Poland
- Department of Anatomy, Jagiellonian University Medical College, Krakow, Poland
| | - Sylwia Dziedzina
- 2nd Department of Internal Medicine, Jagiellonian University Medical College, Jakubowskiego 2 Str., 30-688, Kraków, Poland
| | - Mamert Milewski
- Rheumatology and Immunology Clinical Department, University Hospital, Krakow, Poland
| | - Piotr Kuszmiersz
- Rheumatology and Immunology Clinical Department, University Hospital, Krakow, Poland
- Department of Rheumatology and Immunology, Jagiellonian University Medical College, Jakubowskiego 2 Str., 30-688, Kraków, Poland
- 2nd Department of Internal Medicine, Jagiellonian University Medical College, Jakubowskiego 2 Str., 30-688, Kraków, Poland
| | - Anna Korona
- 2nd Department of Internal Medicine, Jagiellonian University Medical College, Jakubowskiego 2 Str., 30-688, Kraków, Poland
| | - Jolanta Gąsior
- 2nd Department of Internal Medicine, Jagiellonian University Medical College, Jakubowskiego 2 Str., 30-688, Kraków, Poland
| | - Aleksandra Matyja-Bednarczyk
- Rheumatology and Immunology Clinical Department, University Hospital, Krakow, Poland
- Department of Rheumatology and Immunology, Jagiellonian University Medical College, Jakubowskiego 2 Str., 30-688, Kraków, Poland
- 2nd Department of Internal Medicine, Jagiellonian University Medical College, Jakubowskiego 2 Str., 30-688, Kraków, Poland
| | | | - Lech Zaręba
- Interdisciplinary Centre for Computational Modelling, College of Natural Sciences, University of Rzeszow, Rzeszow, Poland
| | - Andżelika Siwiec-Koźlik
- Rheumatology and Immunology Clinical Department, University Hospital, Krakow, Poland
- Department of Rheumatology and Immunology, Jagiellonian University Medical College, Jakubowskiego 2 Str., 30-688, Kraków, Poland
- 2nd Department of Internal Medicine, Jagiellonian University Medical College, Jakubowskiego 2 Str., 30-688, Kraków, Poland
| | - Paweł Koźlik-Siwiec
- 2nd Department of Internal Medicine, Jagiellonian University Medical College, Jakubowskiego 2 Str., 30-688, Kraków, Poland
- Department of Haematology, University Hospital, Krakow, Poland
| | - Anita Wach
- Rheumatology and Immunology Clinical Department, University Hospital, Krakow, Poland
| | - Weronika Pociej-Marciak
- Division of Ophthalmology and Ocular Oncology, Department of Ophthalmology, Faculty of Medicine, Jagiellonian University Medical College, Krakow, Poland
- Department of Ophthalmology and Ocular Oncology, University Hospital, Krakow, Poland
| | - Marek Sanak
- 2nd Department of Internal Medicine, Jagiellonian University Medical College, Jakubowskiego 2 Str., 30-688, Kraków, Poland
| | - Jacek Musiał
- 2nd Department of Internal Medicine, Jagiellonian University Medical College, Jakubowskiego 2 Str., 30-688, Kraków, Poland
| | - Stanisława Bazan-Socha
- Rheumatology and Immunology Clinical Department, University Hospital, Krakow, Poland
- 2nd Department of Internal Medicine, Jagiellonian University Medical College, Jakubowskiego 2 Str., 30-688, Kraków, Poland
| | - Mariusz Korkosz
- Rheumatology and Immunology Clinical Department, University Hospital, Krakow, Poland
- Department of Rheumatology and Immunology, Jagiellonian University Medical College, Jakubowskiego 2 Str., 30-688, Kraków, Poland
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Kalantari F, Mirshahvalad SA, Hoellwerth M, Schweighofer-Zwink G, Huber-Schönauer U, Hitzl W, Rendl G, Koelblinger P, Pirich C, Beheshti M. Prognostic Value of Baseline 18F-FDG PET/CT to Predict Brain Metastasis Development in Melanoma Patients. Cancers (Basel) 2023; 16:127. [PMID: 38201554 PMCID: PMC10778001 DOI: 10.3390/cancers16010127] [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: 11/28/2023] [Revised: 12/19/2023] [Accepted: 12/25/2023] [Indexed: 01/12/2024] Open
Abstract
To investigate the value of 18F-FDG-PET/CT in predicting the occurrence of brain metastases in melanoma patients, in this retrospective study 201 consecutive patients with pathology-proven melanoma, between 2008 and 2021, were reviewed. Those who underwent 18F-FDG-PET/CT for initial staging were considered eligible. Baseline assessment included histopathology, 18F-FDG-PET/CT, and brain MRI. Also, all patients had serial follow-ups for diagnosing brain metastasis development. Baseline 18F-FDG-PET/CT parameters were analysed using competing risk regression models to analyze their correlation with the occurrence of brain metastases. Overall, 159 patients entered the study. The median follow-up was six years. Among clinical variables, the initial M-stage and TNM-stage were significantly correlated with brain metastasis. Regarding 18F-FDG-PET/CT parameters, regional metastatic lymph node uptake values, as well as prominent SULmax (pSULmax) and prominent SUVmean (pSUVmean), were significantly correlated with the outcome. Cumulative incidences were 10% (6.3-16%), 31% (24.4-38.9%), and 35.2% (28.5-43.5%) after 1, 5, and 10 years. There were significant correlations between pSULmax (p-value < 0.001) and pSULpeak (p-value < 0.001) and the occurrence of brain metastases. The higher these values, the sooner the patient developed brain metastases. Thus, baseline 18F-FDG-PET/CT may have the potential to predict brain metastasis in melanoma patients. Those with high total metabolic activity should undergo follow-up/complementary evaluations, such as brain MRI.
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Affiliation(s)
- Forough Kalantari
- Division of Molecular Imaging and Theranostics, Department of Nuclear Medicine, University Hospital Salzburg, Paracelsus Medical University, 5020 Salzburg, Austria; (F.K.); (S.A.M.); (G.S.-Z.); (U.H.-S.); (G.R.); (C.P.)
- Department of Nuclear Medicine, University Hospital, Iran University of Medical Sciences, 1461884513 Tehran, Iran
| | - Seyed Ali Mirshahvalad
- Division of Molecular Imaging and Theranostics, Department of Nuclear Medicine, University Hospital Salzburg, Paracelsus Medical University, 5020 Salzburg, Austria; (F.K.); (S.A.M.); (G.S.-Z.); (U.H.-S.); (G.R.); (C.P.)
- Joint Department of Medical Imaging (University Medical Imaging Toronto (UMIT)), University Health Network, Mount Sinai Hospital–Women’s College Hospital, University of Toronto, Toronto, ON M5G 2N2, Canada
| | - Magdalena Hoellwerth
- Department of Dermatology, University Hospital Salzburg, Paracelsus Medical University, 5020 Salzburg, Austria; (M.H.); (P.K.)
| | - Gregor Schweighofer-Zwink
- Division of Molecular Imaging and Theranostics, Department of Nuclear Medicine, University Hospital Salzburg, Paracelsus Medical University, 5020 Salzburg, Austria; (F.K.); (S.A.M.); (G.S.-Z.); (U.H.-S.); (G.R.); (C.P.)
| | - Ursula Huber-Schönauer
- Division of Molecular Imaging and Theranostics, Department of Nuclear Medicine, University Hospital Salzburg, Paracelsus Medical University, 5020 Salzburg, Austria; (F.K.); (S.A.M.); (G.S.-Z.); (U.H.-S.); (G.R.); (C.P.)
| | - Wolfgang Hitzl
- Biostatistics and Publication of Clinical Trial Studies, Research and Innovation Management (RIM), Paracelsus Medical University, 5020 Salzburg, Austria;
- Department of Ophthalmology and Optometry, Paracelsus Medical University, 5020 Salzburg, Austria
- Research Program Experimental Ophthalmology & Glaucoma Research, Paracelsus Medical University, 5020 Salzburg, Austria
| | - Gundula Rendl
- Division of Molecular Imaging and Theranostics, Department of Nuclear Medicine, University Hospital Salzburg, Paracelsus Medical University, 5020 Salzburg, Austria; (F.K.); (S.A.M.); (G.S.-Z.); (U.H.-S.); (G.R.); (C.P.)
| | - Peter Koelblinger
- Department of Dermatology, University Hospital Salzburg, Paracelsus Medical University, 5020 Salzburg, Austria; (M.H.); (P.K.)
| | - Christian Pirich
- Division of Molecular Imaging and Theranostics, Department of Nuclear Medicine, University Hospital Salzburg, Paracelsus Medical University, 5020 Salzburg, Austria; (F.K.); (S.A.M.); (G.S.-Z.); (U.H.-S.); (G.R.); (C.P.)
| | - Mohsen Beheshti
- Division of Molecular Imaging and Theranostics, Department of Nuclear Medicine, University Hospital Salzburg, Paracelsus Medical University, 5020 Salzburg, Austria; (F.K.); (S.A.M.); (G.S.-Z.); (U.H.-S.); (G.R.); (C.P.)
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Poletto S, Paruzzo L, Nepote A, Caravelli D, Sangiolo D, Carnevale-Schianca F. Predictive Factors in Metastatic Melanoma Treated with Immune Checkpoint Inhibitors: From Clinical Practice to Future Perspective. Cancers (Basel) 2023; 16:101. [PMID: 38201531 PMCID: PMC10778365 DOI: 10.3390/cancers16010101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Revised: 12/11/2023] [Accepted: 12/21/2023] [Indexed: 01/12/2024] Open
Abstract
The introduction of immunotherapy revolutionized the treatment landscape in metastatic melanoma. Despite the impressive results associated with immune checkpoint inhibitors (ICIs), only a portion of patients obtain a response to this treatment. In this scenario, the research of predictive factors is fundamental to identify patients who may have a response and to exclude patients with a low possibility to respond. These factors can be host-associated, immune system activation-related, and tumor-related. Patient-related factors can vary from data obtained by medical history (performance status, age, sex, body mass index, concomitant medications, and comorbidities) to analysis of the gut microbiome from fecal samples. Tumor-related factors can reflect tumor burden (metastatic sites, lactate dehydrogenase, C-reactive protein, and circulating tumor DNA) or can derive from the analysis of tumor samples (driver mutations, tumor-infiltrating lymphocytes, and myeloid cells). Biomarkers evaluating the immune system activation, such as IFN-gamma gene expression profile and analysis of circulating immune cell subsets, have emerged in recent years as significantly correlated with response to ICIs. In this manuscript, we critically reviewed the most updated literature data on the landscape of predictive factors in metastatic melanoma treated with ICIs. We focus on the principal limits and potentiality of different methods, shedding light on the more promising biomarkers.
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Affiliation(s)
- Stefano Poletto
- Department of Oncology, University of Turin, AOU S. Luigi Gonzaga, 10043 Orbassano, Italy;
| | - Luca Paruzzo
- Department of Oncology, University of Turin, 10124 Turin, Italy; (L.P.); (D.S.)
- Division of Hematology and Oncology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Alessandro Nepote
- Department of Oncology, University of Turin, AOU S. Luigi Gonzaga, 10043 Orbassano, Italy;
| | - Daniela Caravelli
- Medical Oncology Division, Candiolo Cancer Institute, FPO-IRCCs, 10060 Candiolo, Italy; (D.C.); (F.C.-S.)
| | - Dario Sangiolo
- Department of Oncology, University of Turin, 10124 Turin, Italy; (L.P.); (D.S.)
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Bahar ME, Kim HJ, Kim DR. Targeting the RAS/RAF/MAPK pathway for cancer therapy: from mechanism to clinical studies. Signal Transduct Target Ther 2023; 8:455. [PMID: 38105263 PMCID: PMC10725898 DOI: 10.1038/s41392-023-01705-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Revised: 11/03/2023] [Accepted: 11/12/2023] [Indexed: 12/19/2023] Open
Abstract
Metastatic dissemination of solid tumors, a leading cause of cancer-related mortality, underscores the urgent need for enhanced insights into the molecular and cellular mechanisms underlying metastasis, chemoresistance, and the mechanistic backgrounds of individuals whose cancers are prone to migration. The most prevalent signaling cascade governed by multi-kinase inhibitors is the mitogen-activated protein kinase (MAPK) pathway, encompassing the RAS-RAF-MAPK kinase (MEK)-extracellular signal-related kinase (ERK) pathway. RAF kinase is a primary mediator of the MAPK pathway, responsible for the sequential activation of downstream targets, such as MEK and the transcription factor ERK, which control numerous cellular and physiological processes, including organism development, cell cycle control, cell proliferation and differentiation, cell survival, and death. Defects in this signaling cascade are associated with diseases such as cancer. RAF inhibitors (RAFi) combined with MEK blockers represent an FDA-approved therapeutic strategy for numerous RAF-mutant cancers, including melanoma, non-small cell lung carcinoma, and thyroid cancer. However, the development of therapy resistance by cancer cells remains an important barrier. Autophagy, an intracellular lysosome-dependent catabolic recycling process, plays a critical role in the development of RAFi resistance in cancer. Thus, targeting RAF and autophagy could be novel treatment strategies for RAF-mutant cancers. In this review, we delve deeper into the mechanistic insights surrounding RAF kinase signaling in tumorigenesis and RAFi-resistance. Furthermore, we explore and discuss the ongoing development of next-generation RAF inhibitors with enhanced therapeutic profiles. Additionally, this review sheds light on the functional interplay between RAF-targeted therapies and autophagy in cancer.
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Affiliation(s)
- Md Entaz Bahar
- Department of Biochemistry and Convergence Medical Sciences and Institute of Medical Science, Gyeongsang National University, College of Medicine, Jinju, South Korea
| | - Hyun Joon Kim
- Department of Anatomy and Convergence Medical Sciences and Institute of Medical Science, Gyeongsang National University, College of Medicine, Jinju, South Korea
| | - Deok Ryong Kim
- Department of Biochemistry and Convergence Medical Sciences and Institute of Medical Science, Gyeongsang National University, College of Medicine, Jinju, South Korea.
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50
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Khalid M, Sutterfield B, Minley K, Ottwell R, Abercrombie M, Heath C, Torgerson T, Hartwell M, Vassar M. The Reporting and Methodological Quality of Systematic Reviews Underpinning Clinical Practice Guidelines Focused on the Management of Cutaneous Melanoma: Cross-Sectional Analysis. JMIR DERMATOLOGY 2023; 6:e43821. [PMID: 38060306 PMCID: PMC10739238 DOI: 10.2196/43821] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Revised: 03/28/2023] [Accepted: 09/15/2023] [Indexed: 12/08/2023] Open
Abstract
BACKGROUND Clinical practice guidelines (CPGs) inform evidence-based decision-making in the clinical setting; however, systematic reviews (SRs) that inform these CPGs may vary in terms of reporting and methodological quality, which affects confidence in summary effect estimates. OBJECTIVE Our objective was to appraise the methodological and reporting quality of the SRs used in CPGs for cutaneous melanoma and evaluate differences in these outcomes between Cochrane and non-Cochrane reviews. METHODS We conducted a cross-sectional analysis by searching PubMed for cutaneous melanoma guidelines published between January 1, 2015, and May 21, 2021. Next, we extracted SRs composing these guidelines and appraised their reporting and methodological rigor using the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) and AMSTAR (A Measurement Tool to Assess Systematic Reviews) checklists. Lastly, we compared these outcomes between Cochrane and non-Cochrane SRs. All screening and data extraction occurred in a masked, duplicate fashion. RESULTS Of the SRs appraised, the mean completion rate was 66.5% (SD 12.29%) for the PRISMA checklist and 44.5% (SD 21.05%) for AMSTAR. The majority of SRs (19/50, 53%) were of critically low methodological quality, with no SRs being appraised as high quality. There was a statistically significant association (P<.001) between AMSTAR and PRISMA checklists. Cochrane SRs had higher PRISMA mean completion rates and higher methodological quality than non-Cochrane SRs. CONCLUSIONS SRs supporting CPGs focused on the management of cutaneous melanoma vary in reporting and methodological quality, with the majority of SRs being of low quality. Increasing adherence to PRISMA and AMSTAR checklists will likely increase the quality of SRs, thereby increasing the level of evidence supporting cutaneous melanoma CPGs.
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Affiliation(s)
- Mahnoor Khalid
- Office of Medical Student Research, Oklahoma State University Center for Health Sciences, Tulsa, OK, United States
| | - Bethany Sutterfield
- Oklahoma State University College of Osteopathic Medicine, Tulsa, OK, United States
| | - Kirstien Minley
- Oklahoma State University College of Osteopathic Medicine, Tulsa, OK, United States
| | - Ryan Ottwell
- Oklahoma State University College of Osteopathic Medicine, Tulsa, OK, United States
| | - McKenna Abercrombie
- Dermatology Residency, Trinity Health Ann Arbor Hospital, Ypsilanti, MI, United States
| | - Christopher Heath
- Dermatology Residency, Trinity Health Ann Arbor Hospital, Ypsilanti, MI, United States
| | - Trevor Torgerson
- Oklahoma State University College of Osteopathic Medicine, Tulsa, OK, United States
| | - Micah Hartwell
- Oklahoma State University College of Osteopathic Medicine, Tulsa, OK, United States
| | - Matt Vassar
- Oklahoma State University College of Osteopathic Medicine, Tulsa, OK, United States
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