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Gschnell M, Volberg C, Hauser C, Krönig L. Cutaneous metastases: From epidemiology to therapy. J Dtsch Dermatol Ges 2024; 22:974-993. [PMID: 38888379 DOI: 10.1111/ddg.15342] [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: 03/04/2023] [Accepted: 11/20/2023] [Indexed: 06/20/2024]
Abstract
Cutaneous metastases are seen in up to 10% of all oncology patients and can occur in different locations depending on the entity. Cutaneous metastases are often associated with a high psychological burden and, especially in the case of exulceration, with shame and social withdrawal. This review discusses the diagnostic and therapeutic options. The most common tumor entities in which cutaneous metastases are observed are discussed, and local and systemic treatment options are presented according to the current state of research.
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Affiliation(s)
- Martin Gschnell
- Department of Dermatology and Allergology, University Hospital of Marburg, Philipps University Marburg, Marburg, Germany
| | - Christian Volberg
- Department of Anesthesia and Intensive Care, University Hospital of Marburg, Philipps University Marburg, Marburg, Germany
- Research Group Medical Ethics, Department of Human Medicine, Philipps University Marburg, Marburg, Germany
| | - Christina Hauser
- Department of Dermatology and Allergology, University Hospital of Marburg, Philipps University Marburg, Marburg, Germany
| | - Lisa Krönig
- Department of Dermatology and Allergology, University Hospital of Marburg, Philipps University Marburg, Marburg, Germany
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2
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Wu Z, Tao C, Yang L, Yan Y, Pan L, Zhang L. Treatment benefit of electrochemotherapy for superficial squamous cell carcinoma: a systematic review and single-arm meta-analysis. Clin Transl Oncol 2024:10.1007/s12094-024-03522-4. [PMID: 38758386 DOI: 10.1007/s12094-024-03522-4] [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: 02/17/2024] [Accepted: 05/08/2024] [Indexed: 05/18/2024]
Abstract
OBJECTIVE Treating aggressive superficial squamous cell carcinoma (SCC) poses challenges due to invasiveness. Palliative care is recommended for inoperable cases with extensive tumors near vital organs, risking disfigurement or functional impairment. Electrochemotherapy (ECT) is an emerging cutaneous tumor treatment, but its efficacy against superficial SCC remains uncertain. This study conducts a systematic review and single-arm meta-analysis to evaluate ECT's effectiveness against superficial SCC and provide current evidence for clinical practice. METHODS Embase, PubMed and Cochrane Library were searched for studies up to May 2023. The random effects model analyzed complete response (CR) and partial response (PR), with subgroup assessment based on drug dosage, treatment response evaluation, tumor size, primary/recurrent status, and tumor location. RESULTS Ten studies involving 162 patients and 208 tumors were included. Pooled CR and PR rates for ECT-treated superficial SCC were 66.5% (95% CI 48.4%-82.5%; I2 = 84%) and 20.3% (95% CI 10.5%-32.3%; I2 = 70%), respectively. Subgroup analysis indicated ECT's superiority in treating primary tumors (PR: 70%, CR: 30%) and tumors ≤ 3 cm (PR: 81.3%, CR: 10.1%) compared to recurrent tumors (PR: 56.7%, CR: 36.5%) and tumors > 3 cm (PR: 45.2%, CR: 34.4%). CONCLUSION This single-arm meta-analysis confirms ECT's efficacy against superficial SCC, especially in primary tumors and those ≤ 3 cm in diameter. The study highlights the impact of tumor location and response evaluation on ECT's benefits, warranting further investigation through additional research.
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Affiliation(s)
- Zhuoxia Wu
- Department of Plastic Surgery, China-Japan Union Hospital of Jilin University, Changchun, 130033, Jilin, China
| | - Chen Tao
- School of Mathematics and Statistics, Northeast Normal University, Changchun, 130024, Jilin, China.
| | - Liehao Yang
- Department of Dermatology, China-Japan Union Hospital of Jilin University, Changchun, 130033, Jilin, China
| | - Yan Yan
- Department of Ultrasound, China-Japan Union Hospital of Jilin University, Changchun, 130033, Jilin, China
| | - Lingfeng Pan
- Department of Plastic Surgery, China-Japan Union Hospital of Jilin University, Changchun, 130033, Jilin, China
| | - Lianbo Zhang
- Department of Plastic Surgery, China-Japan Union Hospital of Jilin University, Changchun, 130033, Jilin, China
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3
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Caballero-Borrego M, Coll S, Navarrete P. Effectiveness and tolerance of electrochemotherapy as palliative therapy for patients with head and neck cancer and malignant melanoma and its relation to early skin reaction. Braz J Otorhinolaryngol 2024; 90:101365. [PMID: 38006727 PMCID: PMC10724536 DOI: 10.1016/j.bjorl.2023.101365] [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: 09/09/2022] [Revised: 09/21/2023] [Accepted: 11/09/2023] [Indexed: 11/27/2023] Open
Abstract
OBJECTIVES To evaluate the efficacy and tolerance after the electrochemotherapy treatment for local therapy of cutaneous and subcutaneous metastases of head-and-neck tumors and malignant melanoma refractory to standard therapies, mainly in neck metastasis of squamous cell carcinoma. And, to evaluate the relation of this response according to the skin reaction (healing with ulcer or dry crust). METHODS prospective pase II, observational clinical study of 56 patients with metastases of head-and-neck squamous cell carcinoma (n=13), papillary thyroid carcinoma (n=4), adenoid cystic carcinoma of parotid gland (n=1) or malignant melanoma (n=37, 5 in head). Patients were treated by electrochemotherapy (application of electrical pulses into the tumor) after the administration of a single intravenous dose of bleomycin. Kaplan-Meier curves were performed. The statistical significance was evaluated using log-rank test; p-value of less than 0.05 was considered as significant. RESULTS Overall clinical response was observed in 47 patients (84%). Local side effects were mild in all the patients. Ten patients (76.9%) with neck metastasis of squamous cell carcinoma had some degree of response, but only in one was complete. Patients even with only partial response had a higher overall survival than patients without response (p= 0.02). Most of the patients with squamous cell carcinoma had diminution of pain and anxiety. Response rate and overall survival was higher in MM patients (86.5%) than in squamous cell cancer patients (76.9%) (p= 0.043). The healing process (dry crust/ulcer) was not associated with the overall survival (p= 0.86). CONCLUSIONS Electrochemotherapy is associated a higher overall survival and diminution of pain and anxiety. Therefore, it is an option as palliative treatment for patients with neck metastasis of squamous cell carcinoma refractory to other therapies or even as a concomitant treatment with newer immunotherapies. The type of healing of the surgical wound could not be associated with a higher rate of response or survival. LEVEL OF EVIDENCE III.
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Affiliation(s)
- Miguel Caballero-Borrego
- Hospital Clínic Barcelona, Department of Otorhinolaryngology, Universitat de Barcelona, Barcelona, Spain.
| | - Sandra Coll
- Hospital Clínic Barcelona, Department of Otorhinolaryngology, Universitat de Barcelona, Barcelona, Spain
| | - Pilar Navarrete
- Universitat de Barcelona, Department of Medicine, Barcelona, Spain
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4
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Elsayad K, Eich HT. The evolving role of reduced-dose total skin electron beam therapy in skin malignancies: the renaissance of a rare indication. Strahlenther Onkol 2023; 199:950-953. [PMID: 37449991 PMCID: PMC10542725 DOI: 10.1007/s00066-023-02115-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Accepted: 06/23/2023] [Indexed: 07/18/2023]
Abstract
Definitive radiation therapy is an effective local treatment for several cutaneous malignancies. Patients with diffuse or generalized skin manifestations might require total skin electron beam therapy (TSEBT) as an alternative treatment to the chasing technique. In this short communication, we highlight the evolving role of TSEBT and present its role in various forms of skin malignancies.
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Affiliation(s)
- Khaled Elsayad
- Department of Radiation Oncology, University Hospital of Muenster, Building A1, 1 Albert Schweitzer Campus, 48149, Münster, Germany
| | - Hans Theodor Eich
- Department of Radiation Oncology, University Hospital of Muenster, Building A1, 1 Albert Schweitzer Campus, 48149, Münster, Germany.
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5
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Souza BDCE, Miyashiro D, Pincelli MS, Sanches JA. Cutaneous metastases from solid neoplasms - Literature review. An Bras Dermatol 2023; 98:571-579. [PMID: 37142464 PMCID: PMC10404505 DOI: 10.1016/j.abd.2022.10.009] [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: 08/29/2022] [Revised: 10/19/2022] [Accepted: 10/25/2022] [Indexed: 05/06/2023] Open
Abstract
Cutaneous metastases from solid tumors are uncommon events in clinical practice. Most of the time, the patient already has the diagnosis of a malignant neoplasm when the cutaneous metastasis is detected. However, in up to one-third of cases, cutaneous metastasis is identified before the primary tumor. Therefore, its identification may be essential for starting treatment, although it is usually indicative of poor prognosis. The diagnosis will depend on clinical, histopathological, and immunohistochemical analysis. Sometimes the identification of the primary site is difficult; however, a thorough analysis using imaging tests and constant surveillance is important.
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Affiliation(s)
- Bruno de Castro E Souza
- Department of Dermatology, Hospital das Clínicas, Universidade de São Paulo, São Paulo, SP, Brazil.
| | - Denis Miyashiro
- Department of Dermatology, Hospital das Clínicas, Universidade de São Paulo, São Paulo, SP, Brazil
| | - Marcella Soares Pincelli
- Department of Dermatology, Hospital das Clínicas, Universidade de São Paulo, São Paulo, SP, Brazil
| | - José Antonio Sanches
- Department of Dermatology, Hospital das Clínicas, Universidade de São Paulo, São Paulo, SP, Brazil
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6
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Vissing M, Pervan M, Pløen J, Schnefeldt M, Rafaelsen SR, Jensen LH, Rody A, Gehl J. Calcium electroporation in cutaneous metastases - A non-randomised phase II multicentre clinical trial. EUROPEAN JOURNAL OF SURGICAL ONCOLOGY 2023; 49:106925. [PMID: 37268521 DOI: 10.1016/j.ejso.2023.04.024] [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] [Received: 03/14/2023] [Revised: 04/26/2023] [Accepted: 04/30/2023] [Indexed: 06/04/2023]
Abstract
BACKGROUND Cutaneous metastases can cause distressing symptoms and be challenging to treat. Local therapies are essential in management. Calcium electroporation uses calcium and electrical pulses to selectively kill cancer cells. This multicentre study aimed to define response in cutaneous metastases across different cancer types. METHODS Patients with tumours ≤3 cm of any histology were included (stable or progressing on current therapy ≥2 months), at three centres. Tumours were treated with 220 mM calcium chloride injection and manual application of eight 0.1 ms pulses with 1 kV/cm and 1Hz with a handheld electrode, in local or general anaesthesia. Clinical response was evaluated after 1, 2, 3, 4, 5, 6, and 12 months. Primary endpoint was response at two months. The overall response rate (ORR) was partial- and complete responses of treated tumours. MR-imaging and qualitative interviews were performed in respective subsets. RESULTS Nineteen patients with disseminated cancer (breast n = 4, lung n = 5, pancreatic n = 1, colorectal n = 2, gastric n = 1, and endometrial cancer n = 1) were enrolled, and 58 metastases were treated (50 once, 8 retreated). The ORR was 36% (95% CI 22-53) after two months. Best ORR was 51% (CR 42%; PR 9%). Previous irradiation improved outcomes (p = 0.0004). Adverse events were minimal. Median pain score was reduced after two months (p = 0.017). Treatment may relieve symptoms according to qualitative interviews. MRI showed restriction in treated tissue. CONCLUSION The majority of tumours were treated only once with calcium electroporation, achieving an ORR of 36% after two months and best ORR of 51%. Efficacy, symptom-relief and safety support calcium electroporation as a palliative treatment option for cutaneous metastases.
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Affiliation(s)
- Mille Vissing
- Center for Experimental Drug and Gene Electrotransfer (C∗EDGE), Department of Clinical Oncology and Palliative Care, Zealand University Hospital, Roskilde and Næstved, Ringstedgade 61, 4700, Næstved, Denmark; Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Blegdamsvej 3B, 2200, Copenhagen, Denmark
| | - Mascha Pervan
- Department of Gynaecology and Obstetrics, University Hospital Schleswig-Holstein, Campus Lübeck, Germany Ratzeburger Allee 160, 23562, Lübeck, Germany
| | - John Pløen
- Department of Oncology, University Hospital of Southern Denmark, Beriderbakken 4, 7100, Vejle, Denmark
| | - Mazen Schnefeldt
- Department of Radiology, University Hospital of Southern Denmark, Beriderbakken 4, 7100, Vejle, Denmark
| | - Søren Rafael Rafaelsen
- Department of Radiology, University Hospital of Southern Denmark, Beriderbakken 4, 7100, Vejle, Denmark
| | - Lars Henrik Jensen
- Department of Oncology, University Hospital of Southern Denmark, Beriderbakken 4, 7100, Vejle, Denmark
| | - Achim Rody
- Department of Gynaecology and Obstetrics, University Hospital Schleswig-Holstein, Campus Lübeck, Germany Ratzeburger Allee 160, 23562, Lübeck, Germany
| | - Julie Gehl
- Center for Experimental Drug and Gene Electrotransfer (C∗EDGE), Department of Clinical Oncology and Palliative Care, Zealand University Hospital, Roskilde and Næstved, Ringstedgade 61, 4700, Næstved, Denmark; Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Blegdamsvej 3B, 2200, Copenhagen, Denmark.
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Marampon F, Parisi M, Cicco PR, Serpone M, Tomaciello M, Musio D, De Felice F, Tombolini V. Skin metastases from prostate cancer successfully treated with radiation therapy. BJR Case Rep 2023; 9:20200142. [PMID: 37576003 PMCID: PMC10412916 DOI: 10.1259/bjrcr.20200142] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2020] [Revised: 01/26/2023] [Accepted: 02/10/2023] [Indexed: 08/15/2023] Open
Abstract
Skin metastases from prostate cancer (PCa) are rare, cause considerable discomfort, and usually indicate advanced disease and a poor prognosis. To date, literature accounts for no more than 88 cases of skin metastasis from PCa, and radiation therapy (RT) is not considered a standard treatment option. Here, we have described a rare case of skin localization of castration-resistant metastatic PCa, which occurred in a 75-year-old male previously treated with RT for PCa, 11 years earlier. The skin lesions, which progressively appeared in different areas of the chest wall, were successfully treated with electron beam RT (900 cGy, for 3 consecutive days). Five months after irradiating skin metastases, the patient showed general fair conditions and no longer developed other skin lesions in the areas already treated or elsewhere. This report describes a scarce case of cutaneous metastases from PCa, underlying the crucial role of RT as a definitive palliative treatment that should be used to limit systemic chemotherapy-related toxicity.
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Affiliation(s)
- Francesco Marampon
- Department of Radiological, Oncological and Pathological Sciences, "Sapienza" University of Rome, Rome, Italy
| | - Martina Parisi
- Department of Radiological, Oncological and Pathological Sciences, "Sapienza" University of Rome, Rome, Italy
| | - Piero Rodolfo Cicco
- Department of Radiological, Oncological and Pathological Sciences, "Sapienza" University of Rome, Rome, Italy
| | - Maria Serpone
- Department of Radiological, Oncological and Pathological Sciences, "Sapienza" University of Rome, Rome, Italy
| | - Miriam Tomaciello
- Department of Radiological, Oncological and Pathological Sciences, "Sapienza" University of Rome, Rome, Italy
| | - Daniela Musio
- Department of Radiological, Oncological and Pathological Sciences, "Sapienza" University of Rome, Rome, Italy
| | - Francesca De Felice
- Department of Radiological, Oncological and Pathological Sciences, "Sapienza" University of Rome, Rome, Italy
| | - Vincenzo Tombolini
- Department of Radiological, Oncological and Pathological Sciences, "Sapienza" University of Rome, Rome, Italy
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8
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McMillan AT, McElroy L, O'Toole L, Matteucci P, Totty JP. Electrochemotherapy vs radiotherapy in the treatment of primary cutaneous malignancies or cutaneous metastases from primary solid organ malignancies: A systematic review and narrative synthesis. PLoS One 2023; 18:e0288251. [PMID: 37440502 PMCID: PMC10343145 DOI: 10.1371/journal.pone.0288251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2022] [Accepted: 06/22/2023] [Indexed: 07/15/2023] Open
Abstract
BACKGROUND Electrochemotherapy has gained international traction and commendation in national guidelines as an effective tool in the management of cutaneous malignancies not amenable to surgical resection. Despite this, no level 5 evidence exists comparing it to radiotherapy in the treatment of cutaneous malignancies. This systematic review aimed to examine the literature directly and indirectly comparing electrochemotherapy and radiotherapy in the treatment of primary cutaneous malignancies or cutaneous metastases from primary solid organ malignancies. MATERIALS & METHODS The protocol for this review was registered on the PROSPERO International Prospective Register of Systematic Reviews with the protocol ID CRD42021285415. Searches of MEDLINE, Embase, CINAHL, CENTRAL and ClinicalTrials.gov databases were undertaken from database inception to 28 December 2021. Studies in humans comparing treatment with electrochemotherapy to radiotherapy and reporting tumour response with a minimum four week follow-up were eligible. Risk of bias was assessed using the ROBINS-I tool. Results are provided as a narrative synthesis. RESULTS Two case series with a total of 92 patients were identified as relevant to this study. Both case series examined patients with cutaneous squamous cell carcinoma. One case series examined elderly patients with predominantly head/neck lesions. The other examined younger patients with predominantly limb lesions who had cutaneous squamous cell carcinoma directly attributable to a rare skin condition. CONCLUSION There is little literature presenting comparative data for electrochemotherapy and radiotherapy in the treatment of primary cutaneous malignancies or cutaneous metastases. Included studies were marred by serious risk of bias particularly due to confounding. The inherent bias and heterogeneity of the included studies precluded synthesis of a consolidated comparison of clinical outcomes between the two therapies. Further research is required in this domain in the form of clinical trials and observational studies to inform guidelines for electrochemotherapy treatment.
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Affiliation(s)
- Angus Torry McMillan
- Department of Plastic and Reconstructive Surgery, Hull University Teaching Hospitals NHS Trust, Cottingham, United Kingdom
| | - Luke McElroy
- Department of General Surgery, Forth Valley Royal Hospital, Larbert, United Kingdom
| | - Lorcan O'Toole
- Department of Oncology, Hull University Teaching Hospitals NHS Trust, Cottingham, United Kingdom
| | - Paolo Matteucci
- Department of Plastic and Reconstructive Surgery, Hull University Teaching Hospitals NHS Trust, Cottingham, United Kingdom
| | - Joshua Philip Totty
- Department of Plastic and Reconstructive Surgery, Hull University Teaching Hospitals NHS Trust, Cottingham, United Kingdom
- Centre for Clinical Sciences, Hull York Medical School, Hull, United Kingdom
- University of Hull, Cottingham Road, Hull, United Kingdom
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Okada K, Takahashi S, Endo M, Fukuda Y, Ogawa K, Kawahara M, Akahane K, Nishino H, Yamaguchi H, Shirai K. The efficacy of radiation therapy using the Quad Shot regimen in cutaneous metastasis from parotid gland cancer: A case report. Clin Case Rep 2023; 11:e7687. [PMID: 37469363 PMCID: PMC10352556 DOI: 10.1002/ccr3.7687] [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: 05/10/2023] [Revised: 06/06/2023] [Accepted: 06/13/2023] [Indexed: 07/21/2023] Open
Abstract
Cutaneous metastasis from malignant tumors can cause symptoms such as exudates, bleeding, and pain, which remarkably reduce patient's quality of life. Herein, we report a case in which radiation therapy using the Quad Shot regimen was effective in the treatment of cutaneous metastasis from parotid gland cancer.
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Affiliation(s)
- Kohei Okada
- Department of RadiologyJichi Medical University HospitalTochigiJapan
| | - Satoru Takahashi
- Department of RadiologyJichi Medical University HospitalTochigiJapan
| | - Masashi Endo
- Department of RadiologyJichi Medical University HospitalTochigiJapan
| | - Yukiko Fukuda
- Department of RadiologyJichi Medical University HospitalTochigiJapan
| | - Kazunari Ogawa
- Department of RadiologyJichi Medical University HospitalTochigiJapan
| | - Masahiro Kawahara
- Department of RadiologyJichi Medical University Saitama Medical CenterSaitamaJapan
| | - Keiko Akahane
- Department of RadiologyJichi Medical University Saitama Medical CenterSaitamaJapan
| | - Hiroshi Nishino
- Department of OtolaryngologyJichi Medical University HospitalTochigiJapan
| | - Hironori Yamaguchi
- Department of Medical OncologyJichi Medical University HospitalTochigiJapan
| | - Katsuyuki Shirai
- Department of RadiologyJichi Medical University HospitalTochigiJapan
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Campana LG, Daud A, Lancellotti F, Arroyo JP, Davalos RV, Di Prata C, Gehl J. Pulsed Electric Fields in Oncology: A Snapshot of Current Clinical Practices and Research Directions from the 4th World Congress of Electroporation. Cancers (Basel) 2023; 15:3340. [PMID: 37444450 PMCID: PMC10340685 DOI: 10.3390/cancers15133340] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Revised: 05/29/2023] [Accepted: 06/20/2023] [Indexed: 07/15/2023] Open
Abstract
The 4th World Congress of Electroporation (Copenhagen, 9-13 October 2022) provided a unique opportunity to convene leading experts in pulsed electric fields (PEF). PEF-based therapies harness electric fields to produce therapeutically useful effects on cancers and represent a valuable option for a variety of patients. As such, irreversible electroporation (IRE), gene electrotransfer (GET), electrochemotherapy (ECT), calcium electroporation (Ca-EP), and tumour-treating fields (TTF) are on the rise. Still, their full therapeutic potential remains underappreciated, and the field faces fragmentation, as shown by parallel maturation and differences in the stages of development and regulatory approval worldwide. This narrative review provides a glimpse of PEF-based techniques, including key mechanisms, clinical indications, and advances in therapy; finally, it offers insights into current research directions. By highlighting a common ground, the authors aim to break silos, strengthen cross-functional collaboration, and pave the way to novel possibilities for intervention. Intriguingly, beyond their peculiar mechanism of action, PEF-based therapies share technical interconnections and multifaceted biological effects (e.g., vascular, immunological) worth exploiting in combinatorial strategies.
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Affiliation(s)
- Luca G. Campana
- Department of Surgery, Manchester University NHS Foundation Trust, Oxford Rd., Manchester M13 9WL, UK;
| | - Adil Daud
- Department of Medicine, University of California, 550 16 Street, San Francisco, CA 94158, USA;
| | - Francesco Lancellotti
- Department of Surgery, Manchester University NHS Foundation Trust, Oxford Rd., Manchester M13 9WL, UK;
| | - Julio P. Arroyo
- Department of Biomedical Engineering and Mechanics, Virginia Tech, Blacksburg, VA 24061, USA; (J.P.A.); (R.V.D.)
| | - Rafael V. Davalos
- Department of Biomedical Engineering and Mechanics, Virginia Tech, Blacksburg, VA 24061, USA; (J.P.A.); (R.V.D.)
- Institute for Critical Technology and Applied Sciences, Virginia Tech, Blacksburg, VA 24061, USA
| | - Claudia Di Prata
- Department of Surgery, San Martino Hospital, 32100 Belluno, Italy;
| | - Julie Gehl
- Department of Clinical Oncology and Palliative Care, Zealand University Hospital, 4000 Roskilde, Denmark;
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, 1165 Copenhagen, Denmark
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Vivod G, Bosnjak M, Kovacevic N, Sersa G, Merlo S, Cemazar M. Safety and Feasibility of Vulvar Cancer Treatment with Electrochemotherapy. Cancers (Basel) 2023; 15:3079. [PMID: 37370690 DOI: 10.3390/cancers15123079] [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: 05/16/2023] [Revised: 06/04/2023] [Accepted: 06/05/2023] [Indexed: 06/29/2023] Open
Abstract
Electrochemotherapy is a local ablative therapy used for the treatment of various superficial and deep-seated tumors. Electrochemotherapy involves the application of electric pulses locally to tumors to destabilize cell membranes and facilitate the entry of cytotoxic drugs, thereby enhancing their cytotoxicity locally. The aim of our study is to investigate the safety and feasibility of electrochemotherapy in patients with vulvar cancer recurrence used for nonpalliative purposes. Ten patients with single local vulvar cancer recurrence were treated with intravenous bleomycin, followed by a local application of electric pulses (electrochemotherapy) to the tumor. Adverse events were determined using the National Cancer Institute's Common Terminology Criteria for Adverse Events (CTCAE) version 5.0. The feasibility of treating vulvar cancer with electrochemotherapy was determined by an appropriate selection of electrodes based on the size and location of the tumor with safety margins included. Electrochemotherapy was feasible in all patients. No electrochemotherapy-related or other serious adverse events occurred. Our data suggest that electrochemotherapy is a feasible and safe technique for the treatment of vulvar cancer recurrence for nonpalliative purposes. Based on our results, electrochemotherapy might be a viable therapeutic tool for patients who would otherwise undergo surgery involving a mutilation of the external genitalia.
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Affiliation(s)
- Gregor Vivod
- Department of Gynecological Oncology, Institute of Oncology Ljubljana, 1000 Ljubljana, Slovenia
- Faculty of Medicine, University of Ljubljana, 1000 Ljubljana, Slovenia
| | - Masa Bosnjak
- Department of Experimental Oncology, Institute of Oncology Ljubljana, 1000 Ljubljana, Slovenia
- Faculty of Pharmacy, University of Ljubljana, 1000 Ljubljana, Slovenia
| | - Nina Kovacevic
- Department of Gynecological Oncology, Institute of Oncology Ljubljana, 1000 Ljubljana, Slovenia
- Faculty of Medicine, University of Ljubljana, 1000 Ljubljana, Slovenia
- Faculty of Health Care Angela Boskin, 4270 Jesenice, Slovenia
| | - Gregor Sersa
- Department of Experimental Oncology, Institute of Oncology Ljubljana, 1000 Ljubljana, Slovenia
- Faculty of Health Sciences, University of Ljubljana, 1000 Ljubljana, Slovenia
| | - Sebastjan Merlo
- Department of Gynecological Oncology, Institute of Oncology Ljubljana, 1000 Ljubljana, Slovenia
- Faculty of Medicine, University of Ljubljana, 1000 Ljubljana, Slovenia
- Faculty of Medicine, University of Maribor, 2000 Maribor, Slovenia
| | - Maja Cemazar
- Department of Experimental Oncology, Institute of Oncology Ljubljana, 1000 Ljubljana, Slovenia
- Faculty of Health Sciences, University of Primorska, 6000 Izola, Slovenia
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12
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Qualitative Investigation of Experience and Quality of Life in Patients Treated with Calcium Electroporation for Cutaneous Metastases. Cancers (Basel) 2023; 15:cancers15030599. [PMID: 36765556 PMCID: PMC9913084 DOI: 10.3390/cancers15030599] [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: 12/16/2022] [Revised: 01/11/2023] [Accepted: 01/12/2023] [Indexed: 01/20/2023] Open
Abstract
(1) Background: Calcium electroporation is a novel cancer treatment. It includes injecting calcium-solution and applying electric pulses to tumour tissue. Data on quality of life for patients with cutaneous metastases treated with calcium electroporation is limited. We evaluated quality of life in patients with skin metastases treated with calcium electroporation using qualitative interviews. (2) Methods: This investigation featured a subgroup from a non-randomised phase II study (CaEP-R) at Zealand University Hospital, Denmark, studying response to calcium electroporation in cutaneous metastasis (ClinicalTrials no. NCT04225767). Participants were interviewed at baseline before calcium electroporation treatment and after two months. Data was analysed phenomenologically; (3) Results: Interviews were conducted February 2020-November 2021. Nine patients were included, of which seven participated in both interviews. All seven patients expected treated tumours to disappear, symptom relief and minimal side effects. Most patients requested peer accounts. All patients found the treatment uncomfortable but acceptable; all thought their fears of electric pulses exceeded their experience. All would repeat the treatment if effective. Successful treatment had a positive effect on pain, symptomatic wounds, sleep, vigour and social inclination; (4) Conclusions: Calcium electroporation enhanced health-related quality of life by reducing symptoms and increasing social inclination. Peer accounts provide patients with a shortcut to confidence in treatment on top of doctors' recommendations.
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Dumlao JKG, Cubillan ELA, Villena JPDS. Clinical and Histopathologic Profile of Patients with Cutaneous Metastasis in a Tertiary Hospital in the Philippines. Dermatopathology (Basel) 2022; 9:392-407. [PMID: 36547220 PMCID: PMC9777325 DOI: 10.3390/dermatopathology9040046] [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: 10/27/2022] [Revised: 11/24/2022] [Accepted: 12/02/2022] [Indexed: 12/13/2022] Open
Abstract
INTRODUCTION Cutaneous metastases represent 2% of skin tumors, with an overall incidence of 5.3%. Although rare, clinical presentations of cutaneous metastasis vary and can be mistaken for benign and malignant skin conditions. METHODOLOGY This was a descriptive, retrospective review of all patients diagnosed with cutaneous metastasis seen at the Department of Dermatology from January 2013 to December 2019. Clinical and histopathologic data from the patients were collated from medical records, and slides were retrieved for review. RESULTS A total of 115 patients were included and 122 slides reviewed. There were more female than males, the mean age was 52.3 ± 14.0 years of age. The most common primary cancer was the breast, and accordingly, the most common location was anterior chest. Among the 122 slides reviewed from 104 patients, the most common histologic type was adenocarcinoma (72.1%), and showed the infiltrative pattern (26.2%). Other histologic types seen were melanoma (13.1%), leukemic infiltrates (11.5%), squamous origin (2.5%), and epithelioid sarcoma (0.8%). Lymphovascular invasion and dermal sclerosis were observed. Immunohistochemical stains were performed in only 13.9% of the cases. There was a high concurrence of the clinical with the histopathologic diagnosis (95.6%). CONCLUSION Although rare, patients with cutaneous metastasis may present in dermatology clinics. Knowledge of clinical features and low threshold for doing biopsies may prove useful for these patients. Similarly, dermatopathologists should be able to recognize histologic features of cutaneous metastasis morphologically. Histologic features may be subtle and may be reminiscent of benign inflammatory conditions, hence judicious use of immunohistochemical staining is recommended.
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Reingold RE, Corbett BE, Blank NR, Day RA, McManus MJ, Ma J, Dusza SW, Lacouture ME, Barker CA, Markova A. Quality of life before and after treatment of cutaneous metastases with palliative radiotherapy. J Am Acad Dermatol 2022; 87:868-870. [PMID: 34826539 PMCID: PMC9124716 DOI: 10.1016/j.jaad.2021.11.026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2021] [Revised: 10/25/2021] [Accepted: 11/16/2021] [Indexed: 11/17/2022]
Affiliation(s)
- Rachel E Reingold
- Dermatology Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York; Albert Einstein College of Medicine, Bronx, New York
| | - Brooke E Corbett
- Department of Dermatology, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin
| | - Nina R Blank
- Dermatology Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Dermatology, Weill Cornell Medical College, New York, New York
| | - Rachel A Day
- Dermatology Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Dermatology, Weill Cornell Medical College, New York, New York
| | - Michael J McManus
- Dermatology Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Jennifer Ma
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Stephen W Dusza
- Dermatology Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Mario E Lacouture
- Dermatology Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Dermatology, Weill Cornell Medical College, New York, New York
| | - Christopher A Barker
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York.
| | - Alina Markova
- Dermatology Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Dermatology, Weill Cornell Medical College, New York, New York.
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Li W. The role of electrochemotherapy in dermal metastases. J Surg Oncol 2022; 126:1148. [DOI: 10.1002/jso.27090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Accepted: 09/02/2022] [Indexed: 11/11/2022]
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Campana LG, Gehl J. Cutaneous metastases from breast cancer: Considerations for implementing rigorous evaluation of local therapies. J Surg Oncol 2022; 126:1145-1147. [DOI: 10.1002/jso.27057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Accepted: 07/27/2022] [Indexed: 11/08/2022]
Affiliation(s)
- Luca G. Campana
- Department of Surgery Manchester University NHS Foundation Trust Manchester UK
- Chief of the International Network for Sharing Practices of Electro‐Chemo‐Therapy (InspECT) Manchester UK
| | - Julie Gehl
- Department of Clinical Oncology and Palliative Care, Center for Experimental Drug and Gene Electrotransfer (C*EDGE) Zealand University Hospital Roskilde Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences University of Copenhagen Copenhagen Denmark
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Conlin A, Chun B, Borges V, Moxon N, Parris H, Walker L, Murthy R. Cutaneous responses in HER2+ metastatic breast cancer: A retrospective case series of a Phase 1b study of Tucatinib, an Oral HER2-specific inhibitor in combination with Capecitabine and/or Trastuzumab in third-line or later treatment. CURRENT PROBLEMS IN CANCER: CASE REPORTS 2022. [DOI: 10.1016/j.cpccr.2022.100170] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
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Bastrup FA, Vissing M, Gehl J. Electrochemotherapy with intravenous bleomycin for patients with cutaneous malignancies, across tumour histology: a systematic review. Acta Oncol 2022; 61:1093-1104. [DOI: 10.1080/0284186x.2022.2110385] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Affiliation(s)
- Freya A. Bastrup
- Department of Clinical Oncology and Palliative Care, Zealand University Hospital, Roskilde, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Mille Vissing
- Department of Clinical Oncology and Palliative Care, Zealand University Hospital, Roskilde, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Julie Gehl
- Department of Clinical Oncology and Palliative Care, Zealand University Hospital, Roskilde, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
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Bertino G, Muir T, Odili J, Groselj A, Marconato R, Curatolo P, Kis E, Lonkvist CK, Clover J, Quaglino P, Kunte C, Spina R, Seccia V, de Terlizzi F, Campana LG. Treatment of Basal Cell Carcinoma with Electrochemotherapy: Insights from the InspECT Registry (2008–2019). Curr Oncol 2022; 29:5324-5337. [PMID: 36005161 PMCID: PMC9406883 DOI: 10.3390/curroncol29080423] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2022] [Revised: 07/24/2022] [Accepted: 07/26/2022] [Indexed: 11/16/2022] Open
Abstract
This prospective registry-based study aims to describe electrochemotherapy (ECT) modalities in basal cell carcinoma (BCC) patients and evaluate its efficacy, safety, and predictive factors. The International Network for Sharing Practices of Electrochemotherapy (InspECT) multicentre database was queried for BCC cases treated with bleomycin-ECT between 2008 and 2019 (n = 330 patients from seven countries, with 623 BCCs [median number: 1/patient; range: 1–7; size: 13 mm, range: 5–350; 85% were primary, and 80% located in the head and neck]). The procedure was carried out under local anaesthesia in 68% of cases, with the adjunct of mild sedation in the remaining 32%. Of 300 evaluable patients, 242 (81%) achieved a complete response (CR) after a single ECT course. Treatment naïvety (odds ratio [OR] 0.35, 95% confidence interval [C.I.] 0.19–0.67, p = 0.001) and coverage of deep tumour margin with electric pulses (O.R. 5.55, 95% C.I. 1.37–21.69, p = 0.016) predicted CR, whereas previous radiation was inversely correlated (O.R. 0.25, p = 0.0051). Toxicity included skin ulceration (overall, 16%; G3, 1%) and hyperpigmentation (overall, 8.1%; G3, 2.5%). At a 17-month follow-up, 28 (9.3%) patients experienced local recurrence/progression. Despite no convincing evidence that ECT confers improved outcomes compared with standard surgical excision, it can still be considered an opportunity to avoid major resection in patients unsuitable for more demanding treatment. Treatment naïvety and coverage of the deep margin predict tumour clearance and may inform current patient selection and management.
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Affiliation(s)
- Giulia Bertino
- Department of Otolaryngology-Head and Neck Surgery, IRCCS Policlinico San Matteo Foundation, 27100 Pavia, Italy;
| | - Tobian Muir
- South Tees NHS Foundation Trust, Middlesbrough TS4 3BW, UK;
| | - Joy Odili
- Department of Plastic Surgery, St. George’s University Hospitals NHS Foundation Trust, London SW17 0QT, UK;
| | - Ales Groselj
- Department of Otorhinolaryngology and Cervicofacial Surgery, University Medical Centre Ljubljana, Zaloska 2, 1000 Ljubljana, Slovenia;
| | | | - Pietro Curatolo
- Dermatology Unit, Department of Internal Medicine and Medical Specialties, University “La Sapienza”, 00042 Rome, Italy;
| | - Erika Kis
- Department of Dermatology and Allergology, Albert Szent-Györgyi Clinical Centre, University of Szeged, 6700 Szeged, Hungary;
| | - Camilla Kjaer Lonkvist
- Department of Oncology, Herlev and Gentofte Hospital, University of Copenhagen, 2730 Herlev, Denmark;
| | - James Clover
- Cork Cancer Research Centre, University College Cork, T12 YN60 Cork, Ireland;
- Department of Plastic Surgery, Cork University Hospital, T12 DC4A Cork, Ireland
| | - Pietro Quaglino
- Department of Medical Sciences, Dermatologic Clinic, University of Turin, 10094 Turin, Italy;
| | - Christian Kunte
- Department of Dermatologic Surgery and Dermatology, Artemed Fachklinik München, 81379 Munich, Germany;
- Department of Dermatology and Allergology, Ludwig-Maximillian University, 80539 Munich, Germany
| | - Romina Spina
- Psychology Unit, University Hospital of Padova, 35100 Padova, Italy;
| | - Veronica Seccia
- Otolaryngology, Audiology, and Phoniatric Operative Unit, Department of Surgical, Medical, Molecular Pathology, and Critical Care Medicine, Pisa University Hospital, Via Paradisa 2, 56124 Pisa, Italy;
| | - Francesca de Terlizzi
- IGEA Clinical Biophysics Department, Via Parmenide 10/A, Carpi, 41012 Modena, Italy;
| | - Luca Giovanni Campana
- Department of Surgery, Manchester University NHS Foundation Trust, Manchester Royal Infirmary, Oxford Rd, Manchester M13 9WL, UK
- Correspondence:
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Campana LG, Quaglino P, de Terlizzi F, Mascherini M, Brizio M, Spina R, Bertino G, Kunte C, Odili J, Matteucci P, MacKenzie Ross A, Schepler H, Clover JAP, Kis E. Health-related quality of life trajectories in melanoma patients after electrochemotherapy: real-world insights from the InspECT register. J Eur Acad Dermatol Venereol 2022; 36:2352-2363. [PMID: 35870122 DOI: 10.1111/jdv.18456] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2022] [Accepted: 06/02/2022] [Indexed: 11/26/2022]
Abstract
BACKGROUND Electrochemotherapy (ECT) effectively controls skin metastases from cutaneous melanoma. OBJECTIVES This study aimed to evaluate health-related quality of life (HRQoL) in melanoma patients pre-/post-ECT and its effect on treatment outcome. METHODS The analysis included prospective data from the International Network for Sharing Practices of ECT register. Following the Standard Operating Procedures, patients received intravenous or intratumoural bleomycin (15,000 IU/m2 ; 1000 IU mL/cm3 ) followed by 100-microsecond, 1000-V/cm electric pulses. Endpoints included response (RECIST v3.0), local progression-free survival (LPFS), toxicity (CTCAE v5.0), and patient-reported HRQoL at baseline, one, two, four and ten months (EuroQol [EQ-5D-3L], including 5-item utility score [EQ-5D] and visual analogue scale for self-reported health state [EQ-VAS]). Comparisons within/between subgroups were made for statistical and minimal important differences (MID). HRQoL scores and clinical covariates were analysed to identify predictors of response in multivariate analysis. RESULTS Median tumour size was 2 cm. Complete response rate, G3 toxicity and one-year LPFS in 378 patients (76% of the melanoma cohort) were 47%, 5%, and 78%. At baseline, age-paired HRQoL did not differ from the general European population. Following ECT, both EQ-5D and EQ-VAS scores remained within MID boundaries, particularly among complete responders. A subanalysis of the EQ-5D items revealed a statistically significant deterioration in pain/discomfort and mobility (restored within four months), and self-care and usual activities (throughout the follow-up) domains. Concomitant checkpoint inhibition correlated with better EQ-5D and EQ-VAS trajectories. Baseline EQ-5D was the exclusive independent predictor for complete response (RR 14.76, p=0.001). CONCLUSIONS HRQoL of ECT melanoma patients parallels the general population and is preserved in complete responders. Transient deterioration in pain/discomfort and mobility and persistent decline in self-care and usual activities may warrant targeted support interventions. Combination with checkpoint inhibitors is associated with better QoL outcomes. Baseline HRQoL provides predictive information which can help identify patients most likely to respond.
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Affiliation(s)
- L G Campana
- Department of Surgery, The Christie NHS Foundation Trust, Manchester, UK
- Department of Surgery, Manchester University NHS Foundation Trust, Manchester, UK
| | - P Quaglino
- Dermatologic Clinic, Department of Medical Sciences, University of Turin, Italy
| | - F de Terlizzi
- Biophysics Department, IGEA S.p.A., 41012 Carpi, Modena, Italy
| | - M Mascherini
- Department of Surgical Sciences, Polyclinic Hospital San Martino, Genoa, Italy
| | - M Brizio
- Dermatologic Clinic, Department of Medical Sciences, University of Turin, Italy
| | - R Spina
- Psychology Unit, University Hospital of Padua, Padua, Italy
| | - G Bertino
- Department of Otolaryngology-Head Neck Surgery, Policlinico San Matteo Foundation IRCCS, Pavia University, Pavia, Italy
| | - C Kunte
- Department of Dermatosurgery and Dermatology, Artemed Fachklinik, Munich, Germany
| | - J Odili
- Department of Plastic Surgery, St. Georges University Hospitals NHS Trust, London, UK
| | - P Matteucci
- Hull University Teaching Hospitals NHS Trust, Hull, UK
| | - A MacKenzie Ross
- Department of Plastic and Reconstructive Surgery, St Thomas' Hospital, UK
| | - H Schepler
- Department of Dermatology, University Medical Center, Johannes Gutenberg University KöR, Mainz, Germany
| | - J A P Clover
- Department of Plastic Surgery, Cork University Hospital, Cork, Ireland
- Cancer Research, University College Cork, Cork, Ireland
| | - E Kis
- Department of Dermatology and Allergology, University of Szeged, Hungary
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Petrelli F, Ghidini A, Simioni A, Campana LG. Impact of electrochemotherapy in metastatic cutaneous melanoma: a contemporary systematic review and meta-analysis. Acta Oncol 2022; 61:533-544. [PMID: 34889156 DOI: 10.1080/0284186x.2021.2006776] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2021] [Accepted: 11/11/2021] [Indexed: 02/06/2023]
Abstract
BACKGROUND Electrochemotherapy (ECT) harnesses electric pulses to enhance cytotoxic drug delivery into tumors and has entered the armamentarium to treat superficially metastatic melanoma. We performed a systematic review and meta-analysis to assess treatment patterns and patient outcomes. METHODS PubMed, Medline, Embase, and the Cochrane Library databases were queried for publication from inception to September 2020. Primary outcome measures were overall and complete response rate (ORR and CRR); secondary outcomes included local control rate (LCR) and overall survival (OS). RESULTS Twenty-seven studies met the selection criteria for a total of 1161 individuals (mean age 71 years) and 5308 tumors (weighted mean size 14 mm). The majority of patients (n = 1124) underwent bleomycin-ECT. Aggregate ORR was 77.6% (95% confidence interval [CI] 71.0 - 83.2%) and CRR 48% (95% CI 42 - 54%), with no significant difference between the route of bleomycin administration (ORR, 69.2 vs. 81.9% following intravenous or intratumoral bleomycin, p = .37) and tumor size (p = .69). When reported (n = 8 studies), 1- and 2-year LCR ranged from 54 to 89% and 72 to 74%, respectively, and 1-year OS (n = 3 studies) from 67 to 89%. CONCLUSIONS ECT with either intratumoral or intravenous bleomycin confers a high therapeutic response in cutaneous metastatic melanoma. Moderate evidence supports its low toxicity and durability of local control.HighlightsElectrochemotherapy (ECT) is associated with a 77% overall response rate (ORR).Intravenous and intratumoral bleomycin are equally effective.There are no relevant toxicity concerns.One-year local tumor control rate ranges from 54 to 89%.Current literature has significant variation in reporting.
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Affiliation(s)
| | | | - Andrea Simioni
- Department of Surgery, Johns Hopkins University, Baltimore, MD, USA
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Lacouture ME, Goldfarb SB, Markova A, Chawla SP, Dewnani K, Iacobucci M, Lang JE. Phase 1/2 study of topical submicron particle paclitaxel for cutaneous metastases of breast cancer. Breast Cancer Res Treat 2022; 194:57-64. [PMID: 35471470 PMCID: PMC9167189 DOI: 10.1007/s10549-022-06584-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2021] [Accepted: 03/27/2022] [Indexed: 12/01/2022]
Abstract
Purpose This Phase 1/2 study evaluated safety and efficacy of a topical submicron particle paclitaxel (SPP) in an anhydrous ointment base (SOR007), primarily in breast cancer patients with cutaneous metastases (CM). Methods One of three concentrations of SOR007 SPP (0.15%, 1.0%, or 2.0%) was applied twice daily over an area of 50 cm2 under a 3 + 3 phase 1 design for up to 28 days, with the option for expansion to an additional 28 days at the highest dose under a Phase 2a once safety was established. Efficacy was analyzed by lesion measurements and photographs to determine overall response rate (ORR), complete response (CR), and progression free survival by day 28 or 56. Results Twenty-three subjects were enrolled, 21 with cutaneous metastases of breast cancer (CMOBC). Four subjects received SOR007 0.15% for a median of 28 days (range = 17–29), three at a dose of 1.0% for a median of 28 days (range = 6–29), and sixteen at 2.0% for a median of 55 days (range = 6–60). All doses were well tolerated, and 19 subjects were evaluable for efficacy. At day 28 across all dose levels, 16% (95% CI 3.4 to 39.6%) of subjects achieved an ORR and another 63% (95% CI 34.9–96.8%) had stable disease (SD). The proportion of patients being progression free at 28 days across all treatments was 79% (95 CI 54–94%). Conclusion Application of SOR007 0.15%, 1.0%, and 2.0% to CM was safe and well tolerated with some reduction in lesion pain, and minimal systemic absorption of paclitaxel. Lesion stabilization was observed in most subjects over the study period. A randomized, placebo-controlled trial to confirm these findings is warranted. ClinicalTrials.gov identifier NCT03101358.
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Affiliation(s)
- Mario E Lacouture
- Memorial Sloan Kettering Cancer Center, New York, NY, 10065, USA.
- Dermatology Service Department of Medicine, Memorial Sloan-Kettering Cancer Center, 530 East 74th Street, New York, NY, 10021, USA.
| | - Shari B Goldfarb
- Memorial Sloan Kettering Cancer Center, New York, NY, 10065, USA
| | - Alina Markova
- Memorial Sloan Kettering Cancer Center, New York, NY, 10065, USA
| | - Sant P Chawla
- Sarcoma Oncology Center, Santa Monica, CA, 90403, USA
| | | | | | - Julie E Lang
- University of Southern California Keck School of Medicine, Los Angeles, CA, 90033, USA
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Claussen CS, Moir G, Bechara FG, Orlando A, Matteucci P, Mowatt D, Clover AJP, Mascherini M, Gehl J, Muir T, Sersa G, Groselj A, Odili J, Giorgione R, Campana LG, Bertino G, Curatolo P, Banerjee S, Kis E, Quaglino P, Pritchard-Jones R, De Terlizzi F, Grischke EM, Kunte C. Prospektive Kohortenstudie von InspECT zur Sicherheit und Wirksamkeit der Elektrochemotherapie bei Hauttumoren und Metastasen in Abhängigkeit von Ulzeration. J Dtsch Dermatol Ges 2022; 20:470-482. [PMID: 35446500 DOI: 10.1111/ddg.14699_g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Accepted: 11/17/2021] [Indexed: 11/26/2022]
Abstract
HINTERGRUND Elektrochemotherapie (ECT) ist eine wirksame lokale Behandlung von Hauttumoren. Ziel dieser Studie war es, die Wirksamkeit der ECT bei ulzerierten gegenüber nichtulzerierten Tumoren zu vergleichen und den Effekt auf tumorassoziierte Symptome zu untersuchen. METHODIK 20 Krebszentren des International Network for Sharing Practices on Electrochemotherapy (InspECT) sammelten prospektiv Daten. Die ECT wurde nach dem ESOPE-Protokoll durchgeführt. Das Therapieansprechen wurde anhand der Entwicklung der Läsionsgröße bewertet. Zusätzlich wurden Schmerzen, Symptome, Leistungsstatus (ECOG-Index) und Gesundheitszustand (EQ-5D-Fragebogen) untersucht. ERGEBNISSE 716 Patienten mit ulzerierten (n = 302) und nichtulzerierten (n = 414) Hauttumoren und Metastasen wurden eingeschlossen (Mindest-Nachsorge 45 Tage). Nicht-ulzerierte Läsionen sprachen besser auf die ECT an als ulzerierte Läsionen (vollständiges Ansprechen: 65 % gegenüber 51 %, p = 0,0061). Nur 38 % (115/302) der Patienten mit ulzerierten Läsionen vor der ECT wiesen bei der letzten Nachuntersuchung ulzerierte Läsionen auf. Patienten mit ulzerierten Läsionen berichteten über stärkere Schmerzen und schwerere Symptome im Vergleich zu Patienten mit nichtulzerierten Läsionen, die sich nach der ECT signifikant und kontinuierlich besserten. Bei Patienten mit nichtulzerierten Läsionen hingegen nahmen die Schmerzen während der Behandlung vorübergehend zu. Es wurden keine schwerwiegenden Nebenwirkungen beobachtet. SCHLUSSFOLGERUNGEN Die ECT ist eine sichere und wirksame lokale Behandlung von Hauttumoren. Während die ECT die Symptome insbesondere bei Patienten mit ulzerierten Läsionen verbessert, sollte auf Basis der Daten die Implementation eines perioperativen Schmerzmanagements besonders bei nichtulzerierten Läsionen während der ECT erwogen werden.
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Affiliation(s)
- Carla Sophie Claussen
- Department of Dermatosurgery and Dermatology, Artemed Clinic of Munich, Munich, Germany
| | - Graeme Moir
- The Royal London Hospital & QMUL, Bart's Health NHS Trust, Department of Cutaneous Medicine & Surgery, London, United Kingdom
| | - Falk G Bechara
- Department of Dermatologic Surgery, St. Josef Hospital, Ruhr-University Bochum, Bochum, Germany
| | - Antonio Orlando
- Department of Plastic and Reconstructive Surgery, Southmead Hospital, North Bristol NHS Trust, Bristol, United Kingdom
| | - Paolo Matteucci
- Department of Plastic surgery, Castle Hill Hospital, Cottingham, United Kingdom
| | - David Mowatt
- Plastic Surgery Department, The Christie Hospital NHS Foundation trust, Manchester, United Kingdom
| | - Anthony James P Clover
- Department of Plastic Surgery, Cork University Hospital, Cork, Ireland.,Cancer Research@UCC, Western Gateway Building, University College Cork, Cork, Ireland
| | - Matteo Mascherini
- Clinica Chirurgica 1 - Ospedale Policlinico San Martino, University of Genova, Genova, Italy
| | - Julie Gehl
- Center for Experimental Drug and Gene Electrotransfer (C*EDGE), Department of Clinical Oncology and Palliative Care, Zealand University Hospital, Roskilde, Denmark.,Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Tobian Muir
- Plastic Surgery Department, James Cook University Hospital, Middlesbrough, United Kingdom
| | - Gregor Sersa
- Department of Experimental Oncology, Institute of Oncology Ljubljana, Ljubljana, Slovenia
| | - Ales Groselj
- Department of Otorhinolaryngology and Cervicofacial Surgery, University Medical Centre Ljubljana, Ljubljana, Slovenia
| | - Joy Odili
- Department of Plastic Surgery, St. Georges University Hospitals NHS Foundation Trust, London, United Kingdom
| | | | - Luca Giovanni Campana
- Veneto Institute of Oncology IOV-IRCCS, Padova, Italy.,Department of Surgery, Royal Stoke University Hospital, University Hospitals of North Midlands NHS Trust, Stoke-on-Trent, United Kingdom
| | - Giulia Bertino
- Department of Otolaryngology Head Neck Surgery, University of Pavia, IRCCS Policlinico San Matteo Foundation, Pavia, Italy
| | - Pietro Curatolo
- Department of Dermatology and Plastic Surgery, Dermatologic Clinic, University of Roma "La Sapienza", Roma, Italy
| | - Shramana Banerjee
- Division of Surgery and interventional Science, University College London, London, United Kingdom
| | - Erika Kis
- Department of Dermatology and Allergology, University of Szeged, Szeged, Hungary
| | - Pietro Quaglino
- Dermatologic Clinic, Department of Medical Sciences, University of Torino, Torino, Italy
| | | | | | - Eva-Maria Grischke
- Department of Gynecology, University Hospital of Tübingen, Tübingen, Germany
| | - Christian Kunte
- Department of Dermatosurgery and Dermatology, Artemed Clinic of Munich, Munich, Germany.,Department of Dermatology and Allergology, Ludwig-Maximilian University, Munich, Germany
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Cindric H, Gasljevic G, Edhemovic I, Brecelj E, Zmuc J, Cemazar M, Seliskar A, Miklavcic D, Kos B. Numerical mesoscale tissue model of electrochemotherapy in liver based on histological findings. Sci Rep 2022; 12:6476. [PMID: 35444226 PMCID: PMC9021251 DOI: 10.1038/s41598-022-10426-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Accepted: 04/07/2022] [Indexed: 11/09/2022] Open
Abstract
Electrochemotherapy (ECT) and irreversible electroporation (IRE) are being investigated for treatment of hepatic tumours. The liver is a highly heterogeneous organ, permeated with a network of macro- and microvasculature, biliary tracts and connective tissue. The success of ECT and IRE depends on sufficient electric field established in whole target tissue; therefore, tissue heterogeneity may affect the treatment outcome. In this study, we investigate electroporation in the liver using a numerical mesoscale tissue model. We numerically reconstructed four ECT experiments in healthy porcine liver and computed the electric field distribution using our treatment planning framework. We compared the computed results with histopathological changes identified on microscopic images after treatment. The mean electric field threshold that best fitted the zone of coagulation necrosis was 1225 V/cm, while the mean threshold that best fitted the zone of partially damaged liver parenchyma attributed to IRE was 805 V/cm. We evaluated how the liver macro- and microstructures affect the electric field distribution. Our results show that the liver microstructure does not significantly affect the electric field distribution on the level needed for treatment planning. However, major hepatic vessels and portal spaces significantly affect the electric field distribution, and should be considered when planning treatments.
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Affiliation(s)
- Helena Cindric
- Faculty of Electrical Engineering, University of Ljubljana, Trzaska cesta 25, 1000, Ljubljana, Slovenia
| | - Gorana Gasljevic
- Institute of Oncology Ljubljana, Zaloska cesta 2, 1000, Ljubljana, Slovenia
| | - Ibrahim Edhemovic
- Institute of Oncology Ljubljana, Zaloska cesta 2, 1000, Ljubljana, Slovenia.,Faculty of Medicine, University of Ljubljana, Vrazov trg 2, 1000, Ljubljana, Slovenia
| | - Erik Brecelj
- Institute of Oncology Ljubljana, Zaloska cesta 2, 1000, Ljubljana, Slovenia
| | - Jan Zmuc
- Institute of Oncology Ljubljana, Zaloska cesta 2, 1000, Ljubljana, Slovenia.,Faculty of Medicine, University of Ljubljana, Vrazov trg 2, 1000, Ljubljana, Slovenia
| | - Maja Cemazar
- Institute of Oncology Ljubljana, Zaloska cesta 2, 1000, Ljubljana, Slovenia.,Faculty of Health Sciences, University of Primorska, Polje 42, 6310, Izola, Slovenia
| | - Alenka Seliskar
- University of Ljubljana, Veterinary Faculty, Gerbiceva ulica 60, 1000, Ljubljana, Slovenia
| | - Damijan Miklavcic
- Faculty of Electrical Engineering, University of Ljubljana, Trzaska cesta 25, 1000, Ljubljana, Slovenia
| | - Bor Kos
- Faculty of Electrical Engineering, University of Ljubljana, Trzaska cesta 25, 1000, Ljubljana, Slovenia.
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25
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Claussen CS, Moir G, Bechara FG, Orlando A, Matteucci P, Mowatt D, Clover AJP, Mascherini M, Gehl J, Muir T, Sersa G, Groselj A, Odili J, Giorgione R, Campana LG, Bertino G, Curatolo P, Banerjee S, Kis E, Quaglino P, Pritchard-Jones R, De Terlizzi F, Grischke EM, Kunte C. Prospective cohort study by InspECT on safety and efficacy of electrochemotherapy for cutaneous tumors and metastases depending on ulceration. J Dtsch Dermatol Ges 2022; 20:470-481. [PMID: 35384261 DOI: 10.1111/ddg.14699] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Accepted: 11/17/2021] [Indexed: 11/29/2022]
Abstract
BACKGROUND Electrochemotherapy (ECT) is an effective local treatment for cutaneous tumors. The aim of this study was to compare the effectiveness of ECT in ulcerated vs. non-ulcerated tumors and investigate the effect on tumor-associated symptoms. METHODS Twenty cancer centers in the International Network for Sharing Practices on Electrochemotherapy (InspECT) prospectively collected data. ECT was performed following ESOPE protocol. Response was evaluated by lesion size development. Pain, symptoms, performance status (ECOG-Index) and health status (EQ-5D questionnaire) were evaluated. RESULTS 716 patients with ulcerated (n = 302) and non-ulcerated (n = 414) cutaneous tumors and metastases were included (minimum follow-up of 45 days). Non-ulcerated lesions responded to ECT better than ulcerated lesions (complete response 65 % vs. 51 %, p = 0.0061). Only 38 % (115/302) with ulcerated lesions before ECT presented with ulcerated lesions at final follow-up. Patients with ulcerated lesions reported higher pain and more severe symptoms compared to non-ulcerated lesions, which significantly and continuously improved following ECT. In non-ulcerated lesions however, pain spiked during the treatment. No serious adverse events were reported. CONCLUSIONS ECT is a safe and effective local treatment for cutaneous tumors. While ECT improves symptoms especially in patients with ulcerated lesions, data suggest the implementation of a perioperative pain management in non-ulcerated lesions during ECT.
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Affiliation(s)
- Carla Sophie Claussen
- Department of Dermatosurgery and Dermatology, Artemed Clinic of Munich, Munich, Germany
| | - Graeme Moir
- The Royal London Hospital & QMUL, Barts Health NHS Trust, Department of Cutaneous Medicine & Surgery, London, United Kingdom
| | - Falk G Bechara
- Department of Dermatologic Surgery, St. Josef Hospital, Ruhr-University Bochum, Bochum, Germany
| | - Antonio Orlando
- Department of Plastic and Reconstructive Surgery, Southmead Hospital, North Bristol NHS Trust, Bristol, United Kingdom
| | - Paolo Matteucci
- Department of Plastic surgery, Castle Hill Hospital, Cottingham, United Kingdom
| | - David Mowatt
- Plastic Surgery Department, The Christie Hospital NHS Foundation trust, Manchester, United Kingdom
| | - Anthony James P Clover
- Department of Plastic Surgery, Cork University Hospital, Cork, Ireland.,Cancer Research@UCC, Western Gateway Building, University College Cork, Cork, Ireland
| | - Matteo Mascherini
- Clinica Chirurgica 1 - Ospedale Policlinico San Martino, University of Genova, Genova, Italy
| | - Julie Gehl
- Center for Experimental Drug and Gene Electrotransfer (C*EDGE), Department of Clinical Oncology and Palliative Care, Zealand University Hospital, Roskilde, Denmark.,Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Tobian Muir
- Plastic Surgery Department, James Cook University Hospital, Middlesbrough, United Kingdom
| | - Gregor Sersa
- Department of Experimental Oncology, Institute of Oncology Ljubljana, Ljubljana, Slovenia
| | - Ales Groselj
- Department of Otorhinolaryngology and Cervicofacial Surgery, University Medical Centre Ljubljana, Ljubljana, Slovenia
| | - Joy Odili
- Department of Plastic Surgery, St. Georges University Hospitals NHS Foundation Trust, London, United Kingdom
| | | | - Luca Giovanni Campana
- Veneto Institute of Oncology IOV-IRCCS, Padova, Italy.,Department of Surgery, Royal Stoke University Hospital, University Hospitals of North Midlands NHS Trust, Stoke-on-Trent, United Kingdom
| | - Giulia Bertino
- Department of Otolaryngology Head Neck Surgery, University of Pavia, IRCCS Policlinico San Matteo Foundation, Pavia, Italy
| | - Pietro Curatolo
- Department of Dermatology and Plastic Surgery, Dermatologic Clinic, University of Roma "La Sapienza", Roma, Italy
| | - Shramana Banerjee
- Division of Surgery and interventional Science, University College London, London, United Kingdom
| | - Erika Kis
- Department of Dermatology and Allergology, University of Szeged, Szeged, Hungary
| | - Pietro Quaglino
- Dermatologic Clinic, Department of Medical Sciences, University of Torino, Torino, Italy
| | | | | | - Eva-Maria Grischke
- Department of Gynecology, University Hospital of Tübingen, Tübingen, Germany
| | - Christian Kunte
- Department of Dermatosurgery and Dermatology, Artemed Clinic of Munich, Munich, Germany.,Department of Dermatology and Allergology, Ludwig-Maximilian University, Munich, Germany
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26
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Tiefenbach M, Schneider G, Riemann R, Symeou L, Bohr C, Lippert B. [Electrochemotherapy in oto-rhino-laryngology in Germany]. Laryngorhinootologie 2022; 101:195-205. [PMID: 35021242 DOI: 10.1055/a-1722-3252] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Magnus Tiefenbach
- Hals-Nasen-Ohrenklinik, Am Gesundbrunnen 20-26, SLK-Kliniken, Heilbronn, Germany
| | | | | | - Luisa Symeou
- Klinik und Poliklinik für Hals-Nasen-Ohren-Heilkunde, Universitätsklinikum Regensburg, Regensburg, Germany
| | - Christopher Bohr
- Klinik und Poliklinik für Hals-Nasen-Ohren-Heilkunde, Universitätsklinikum Regensburg, Regensburg, Germany
| | - Burkard Lippert
- Hals-Nasen-Ohrenklinik, Am Gesundbrunnen 20-26, SLK-Kliniken, Heilbronn, Germany
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27
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Brasó‐Maristany F, Paré L, Chic N, Martínez‐Sáez O, Pascual T, Mallafré‐Larrosa M, Schettini F, González‐Farré B, Sanfeliu E, Martínez D, Galván P, Barnadas E, Salinas B, Tolosa P, Ciruelos E, Carcelero E, Guillén C, Adamo B, Moreno R, Vidal M, Muñoz M, Prat A. Gene expression profiles of breast cancer metastasis according to organ site. Mol Oncol 2022; 16:69-87. [PMID: 34051058 PMCID: PMC8732356 DOI: 10.1002/1878-0261.13021] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2021] [Revised: 04/30/2021] [Accepted: 05/26/2021] [Indexed: 12/22/2022] Open
Abstract
In advanced breast cancer, biomarker identification and patient selection using a metastatic tumor biopsy is becoming more necessary. However, the biology of metastasis according to the organ site is largely unknown. Here, we evaluated the expression of 771 genes in 184 metastatic samples across 11 organs, including liver, lung, brain, and bone, and made the following observations. First, all PAM50 molecular intrinsic subtypes were represented across organs and within immunohistochemistry-based groups. Second, HER2-low disease was identified across all organ sites, including bone, and HER2 expression significantly correlated with ERBB2 expression. Third, the majority of expression variation was explained by intrinsic subtype and not organ of metastasis. Fourth, subtypes and individual subtype-related genes/signatures were significantly associated with overall survival. Fifth, we identified 74 genes whose expression was organ-specific and subtype-independent. Finally, immune profiles were found more expressed in lung compared to brain or liver metastasis. Our results suggest that relevant tumor biology can be captured in metastatic tissues across a variety of organ sites; however, unique biological features according to organ site were also identified and future studies should explore their implications in diagnostic and therapeutic interventions.
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Affiliation(s)
- Fara Brasó‐Maristany
- Translational Genomics and Targeted Therapies in Solid TumorsAugust Pi i Sunyer Biomedical Research Institute (IDIBAPS)BarcelonaSpain
- Department of Medical OncologyHospital Clínic of BarcelonaSpain
| | - Laia Paré
- SOLTI Cooperative GroupBarcelonaSpain
| | - Nuria Chic
- Translational Genomics and Targeted Therapies in Solid TumorsAugust Pi i Sunyer Biomedical Research Institute (IDIBAPS)BarcelonaSpain
- Department of Medical OncologyHospital Clínic of BarcelonaSpain
| | - Olga Martínez‐Sáez
- Translational Genomics and Targeted Therapies in Solid TumorsAugust Pi i Sunyer Biomedical Research Institute (IDIBAPS)BarcelonaSpain
- Department of Medical OncologyHospital Clínic of BarcelonaSpain
| | | | - Meritxell Mallafré‐Larrosa
- Translational Genomics and Targeted Therapies in Solid TumorsAugust Pi i Sunyer Biomedical Research Institute (IDIBAPS)BarcelonaSpain
| | - Francesco Schettini
- Translational Genomics and Targeted Therapies in Solid TumorsAugust Pi i Sunyer Biomedical Research Institute (IDIBAPS)BarcelonaSpain
- Department of Medical OncologyHospital Clínic of BarcelonaSpain
| | - Blanca González‐Farré
- Translational Genomics and Targeted Therapies in Solid TumorsAugust Pi i Sunyer Biomedical Research Institute (IDIBAPS)BarcelonaSpain
- Department of PathologyHospital Clínic de BarcelonaSpain
| | - Esther Sanfeliu
- Translational Genomics and Targeted Therapies in Solid TumorsAugust Pi i Sunyer Biomedical Research Institute (IDIBAPS)BarcelonaSpain
- Department of PathologyHospital Clínic de BarcelonaSpain
| | - Débora Martínez
- Translational Genomics and Targeted Therapies in Solid TumorsAugust Pi i Sunyer Biomedical Research Institute (IDIBAPS)BarcelonaSpain
- Department of Medical OncologyHospital Clínic of BarcelonaSpain
| | - Patricia Galván
- Translational Genomics and Targeted Therapies in Solid TumorsAugust Pi i Sunyer Biomedical Research Institute (IDIBAPS)BarcelonaSpain
- Department of Medical OncologyHospital Clínic of BarcelonaSpain
| | - Esther Barnadas
- Translational Genomics and Targeted Therapies in Solid TumorsAugust Pi i Sunyer Biomedical Research Institute (IDIBAPS)BarcelonaSpain
- Department of Medical OncologyHospital Clínic of BarcelonaSpain
| | | | - Pablo Tolosa
- Department of Clinical OncologyUniversity Hospital 12 de OctubreMadridSpain
| | - Eva Ciruelos
- SOLTI Cooperative GroupBarcelonaSpain
- Department of Clinical OncologyUniversity Hospital 12 de OctubreMadridSpain
| | | | - Cecilia Guillén
- Translational Genomics and Targeted Therapies in Solid TumorsAugust Pi i Sunyer Biomedical Research Institute (IDIBAPS)BarcelonaSpain
- Department of Medical OncologyHospital Clínic of BarcelonaSpain
| | - Barbara Adamo
- Translational Genomics and Targeted Therapies in Solid TumorsAugust Pi i Sunyer Biomedical Research Institute (IDIBAPS)BarcelonaSpain
- Department of Medical OncologyHospital Clínic of BarcelonaSpain
| | - Reinaldo Moreno
- Translational Genomics and Targeted Therapies in Solid TumorsAugust Pi i Sunyer Biomedical Research Institute (IDIBAPS)BarcelonaSpain
- Department of Medical OncologyHospital Clínic of BarcelonaSpain
| | - Maria Vidal
- Translational Genomics and Targeted Therapies in Solid TumorsAugust Pi i Sunyer Biomedical Research Institute (IDIBAPS)BarcelonaSpain
- Department of Medical OncologyHospital Clínic of BarcelonaSpain
- Department of OncologyIOB Institute of OncologyQuironsalud GroupBarcelonaSpain
| | - Montserrat Muñoz
- Translational Genomics and Targeted Therapies in Solid TumorsAugust Pi i Sunyer Biomedical Research Institute (IDIBAPS)BarcelonaSpain
- Department of Medical OncologyHospital Clínic of BarcelonaSpain
| | - Aleix Prat
- Translational Genomics and Targeted Therapies in Solid TumorsAugust Pi i Sunyer Biomedical Research Institute (IDIBAPS)BarcelonaSpain
- Department of Medical OncologyHospital Clínic of BarcelonaSpain
- SOLTI Cooperative GroupBarcelonaSpain
- Department of OncologyIOB Institute of OncologyQuironsalud GroupBarcelonaSpain
- Department of MedicineUniversity of BarcelonaSpain
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28
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Shanazarov N, Zinchenko S, Zhapparov E, Muratov N, Turzhanova D, Bilyalov A, Tashpulatov T. The Clinical Case of Successful Application of Photodynamic Therapy in the Skin Metastases Treatment of Breast Cancer. BIONANOSCIENCE 2021. [DOI: 10.1007/s12668-021-00907-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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29
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A Multicenter Randomized Controlled Prospective Study to Assess Efficacy of Laparoscopic Electrochemotherapy in the Treatment of Locally Advanced Pancreatic Cancer. J Clin Med 2021; 10:jcm10174011. [PMID: 34501459 PMCID: PMC8432461 DOI: 10.3390/jcm10174011] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Revised: 09/03/2021] [Accepted: 09/03/2021] [Indexed: 12/21/2022] Open
Abstract
Background: Eighty percent of patients with pancreatic adenocarcinoma present a locally advanced or metastatic disease at diagnosis and are not eligible for surgery if not with palliative intent. In cases of locally advanced disease (LAPC), the combination of chemo and radiotherapy is the only therapeutic option and correlates with a median survival of 15 months (10 months without treatment), with partial remission of disease in 50% of cases. The feasibility and safety of Electrochemotherapy (ECT) have been demonstrated in the treatment of deep tumors. Aim: The aim of the study is to evaluate the efficacy of electrochemotherapy (ECT) followed by conventional systemic treatment compared to the only conventional systemic treatment in LAPC in terms of objective response and overall survival. Patients and Methods: This study is a phase IIb prospective multicenter randomized controlled trial with two arms. The study will include 90 patients: 45 in the control group and 45 in the experimental group. Patients with LAPC in the control arm will receive conventional chemotherapy (FOLFOXIRI). Patients with LAPC in the experimental arm will be subjected to Electrochemotherapy and subsequently to FOLFOXIRI. The objective response at 30, 90, and 180 days from treatment will be based on the computed tomography (CT), magnetic resonance (MR), and positron emission tomography/CT response (PET/CT). The objective long-term treatment response will be evaluated with the modified response evaluation criteria in solid tumors (m-RECIST) criteria, which will take into account the difference in vascularization, determined by the images obtained by CT and MR of the tumor treated before and after ECT. Conclusions: Not resectable liver metastasis, pancreatic tumors, and locally advanced renal carcinomas can be treated with laparoscopic electrodes. ECT could represent an effective therapeutic option for patients not eligible for surgery susceptible to be managed only with palliative therapies.
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30
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Combination of Pembrolizumab with Electrochemotherapy in Cutaneous Metastases from Melanoma: A Comparative Retrospective Study from the InspECT and Slovenian Cancer Registry. Cancers (Basel) 2021; 13:cancers13174289. [PMID: 34503099 PMCID: PMC8428335 DOI: 10.3390/cancers13174289] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Revised: 08/14/2021] [Accepted: 08/19/2021] [Indexed: 12/13/2022] Open
Abstract
Simple Summary Electrochemotherapy (ECT) combines a cytotoxic agent with locally applied electric pulses to enhance its antitumor effect. Over the last 15 years, ECT has been safely applied to patients with skin metastases in combination with other oncologic treatments and, more recently, with systemic immunotherapy. In this study, we aimed to investigate the effectiveness of ECT in combination with pembrolizumab. We compared patient outcomes after the following treatments: (a) pembrolizumab, (b) pembrolizumab and ECT, and (c) ECT alone. The combined application of pembrolizumab and ECT was safe and more efficacious in preventing further growth of cutaneous metastases than pembrolizumab alone. The patients treated with pembrolizumab and ECT experienced lower disease progression rates and longer survival than those who received pembrolizumab. ECT may boost the effect of pembrolizumab by acting as an in situ vaccination against cancer cells. Further studies are required to confirm these findings. Abstract Electrochemotherapy (ECT) is an effective locoregional therapy for cutaneous melanoma metastases and has been safely combined with immune checkpoint inhibitors in preliminary experiences. Since ECT is known to induce immunogenic cell death, its combination with immune checkpoint inhibitors might be beneficial. In this study, we aimed to investigate the effectiveness of ECT on cutaneous melanoma metastases in combination with pembrolizumab. We undertook a retrospective matched cohort analysis of stage IIIC–IV melanoma patients, included in the International Network for sharing practices of ECT (InspECT) and the Slovenian Cancer Registry. We compared the outcome of patients who received the following treatments: (a) pembrolizumab alone, (b) pembrolizumab plus ECT, and (c) ECT. The groups were matched for age, sex, performance status, and size of skin metastases. The local objective response rate (ORR) was higher in the pembrolizumab-ECT group than in the pembrolizumab group (78% and 39%, p < 0.001). The 1 year local progression-free survival (LPFS) rates were 86% and 51% (p < 0.001), and the 1 year systemic PFS rates were 64% and 39%, respectively (p = 0.034). The 1 year overall survival (OS) rates were 88% and 64%, respectively (p = 0.006). Our results suggest that skin-directed therapy with ECT improves superficial tumor control in melanoma patients treated with pembrolizumab. Interestingly, we observed longer PFS and OS in the pembrolizumab-ECT group than in the pembrolizumab group. These findings warrant prospective confirmation.
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31
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Cucu CI, Giurcăneanu C, Popa LG, Orzan OA, Beiu C, Holban AM, Grumezescu AM, Matei BM, Popescu MN, Căruntu C, Mihai MM. Electrochemotherapy and Other Clinical Applications of Electroporation for the Targeted Therapy of Metastatic Melanoma. MATERIALS 2021; 14:ma14143985. [PMID: 34300902 PMCID: PMC8305146 DOI: 10.3390/ma14143985] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Revised: 07/10/2021] [Accepted: 07/11/2021] [Indexed: 12/21/2022]
Abstract
Electrochemotherapy (ECT) is an effective bioelectrochemical procedure that uses controlled electrical pulses to facilitate the increase of intracellular concentration of certain substances (electropermeabilization/ reversible electroporation). ECT using antitumor drugs such as bleomycin and cisplatin is a minimally invasive targeted therapy that can be used as an alternative for oncologic patients not eligible for surgery or other standard therapies. Even though ECT is mainly applied as palliative care for metastases, it may also be used for primary tumors that are unresectable due to size and location. Skin neoplasms are the main clinical indication of ECT, the procedure reporting good curative results and high efficiency across all tumor types, including melanoma. In daily practice, there are many cases in which the patient’s quality of life can be significantly improved by a safe procedure such as ECT. Its popularity must be increased because it has a safe profile and minor local adverse reactions. The method can be used by dermatologists, oncologists, and surgeons. The aim of this paper is to review recent literature concerning electrochemotherapy and other clinical applications of electroporation for the targeted therapy of metastatic melanoma.
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Affiliation(s)
- Corina Ioana Cucu
- Department of Oncologic Dermatology-“Elias” Emergency University Hospital, “Carol Davila” University of Medicine and Pharmacy, 020021 Bucharest, Romania; (C.I.C.); (C.G.); (O.A.O.); (C.B.); (M.M.M.)
| | - Călin Giurcăneanu
- Department of Oncologic Dermatology-“Elias” Emergency University Hospital, “Carol Davila” University of Medicine and Pharmacy, 020021 Bucharest, Romania; (C.I.C.); (C.G.); (O.A.O.); (C.B.); (M.M.M.)
| | - Liliana Gabriela Popa
- Department of Oncologic Dermatology-“Elias” Emergency University Hospital, “Carol Davila” University of Medicine and Pharmacy, 020021 Bucharest, Romania; (C.I.C.); (C.G.); (O.A.O.); (C.B.); (M.M.M.)
- Correspondence: ; Tel.: +40-727-173-767
| | - Olguța Anca Orzan
- Department of Oncologic Dermatology-“Elias” Emergency University Hospital, “Carol Davila” University of Medicine and Pharmacy, 020021 Bucharest, Romania; (C.I.C.); (C.G.); (O.A.O.); (C.B.); (M.M.M.)
| | - Cristina Beiu
- Department of Oncologic Dermatology-“Elias” Emergency University Hospital, “Carol Davila” University of Medicine and Pharmacy, 020021 Bucharest, Romania; (C.I.C.); (C.G.); (O.A.O.); (C.B.); (M.M.M.)
| | - Alina Maria Holban
- Department of Microbiology and Immunology, Faculty of Biology, University of Bucharest, 030018 Bucharest, Romania;
- Research Institute of the University of Bucharest, 050657 Bucharest, Romania
- Department of Science and Engineering of Oxide Materials and Nanomaterials, Faculty of Applied Chemistry and Materials Science, University Politehnica of Bucharest, 1-7 Polizu Street, 011061 Bucharest, Romania;
| | - Alexandru Mihai Grumezescu
- Department of Science and Engineering of Oxide Materials and Nanomaterials, Faculty of Applied Chemistry and Materials Science, University Politehnica of Bucharest, 1-7 Polizu Street, 011061 Bucharest, Romania;
| | - Bogdan Mircea Matei
- Department of Biophysics and Cellular Biotechnology, “Carol Davila” University of Medicine and Pharmacy, 020021 Bucharest, Romania;
| | - Marius Nicolae Popescu
- Department of Physical and Rehabilitation Medicine, “Elias” Emergency University Hospital, “Carol Davila” University of Medicine and Pharmacy, 020021 Bucharest, Romania;
| | - Constantin Căruntu
- Faculty of Medicine, “Titu Maiorescu” University, 22 Dambrovnicului, 031593 Bucharest, Romania;
| | - Mara Mădălina Mihai
- Department of Oncologic Dermatology-“Elias” Emergency University Hospital, “Carol Davila” University of Medicine and Pharmacy, 020021 Bucharest, Romania; (C.I.C.); (C.G.); (O.A.O.); (C.B.); (M.M.M.)
- Research Institute of the University of Bucharest, 050657 Bucharest, Romania
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32
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Salemis NS, Christofyllakis C, Spiliopoulos K. Primary breast carcinoma en cuirasse. A rare presentation of an aggressive malignancy and review of the literature. Breast Dis 2021; 39:155-159. [PMID: 33252056 DOI: 10.3233/bd-201020] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Breast carcinoma en cuirasse is a very rare form of cutaneous metastases of breast cancer. The clinical presentation is that of a diffuse indurated carcinomatous infiltration of the skin and subcutaneous tissues of the mammary region and the anterior aspect of the chest. In most cases, breast carcinoma en cuirasse develops post-mastectomy and represents a dramatic presentation of an aggressive tumor associated with a dismal prognosis. Because of the rarity of this type of malignancy, the optimal approach to treatment has not been clearly defined. The systemic treatment has been associated with limited efficacy, and the primary goal is palliative care and preservation of the quality of life through skin-directed therapies. Herein, a very rare case of primary breast carcinoma en cuirasse is presented, along with a review of the literature. Early diagnosis and prompt treatment of any potential skin metastases of breast cancer are essential to prevent the catastrophic natural progression of the disease.
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Affiliation(s)
- Nikolaos S Salemis
- Breast Caner Surgery Unit, Army General Hospital, Athens, Greece.,IASO Women's Hospital, Athens, Greece.,IASO Thessalias Hospital, Larissa, Greece
| | | | - Kyriakos Spiliopoulos
- Department of Thoracic and Cardiovascular Surgery, Larissa University Hospital, Larissa, Greece
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33
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Sersa G, Mascherini M, Di Prata C, Odili J, de Terlizzi F, McKenzie GA, Clover AJP, Bertino G, Spina R, Groselj A, Cappellesso R, Gehl J, Bisase B, Curatolo P, Kis E, Lico V, Muir T, Orlando A, Quaglino P, Matteucci P, Valpione S, Campana LG. Outcomes of older adults aged 90 and over with cutaneous malignancies after electrochemotherapy with bleomycin: A matched cohort analysis from the InspECT registry. Eur J Surg Oncol 2021; 47:902-912. [DOI: 10.1016/j.ejso.2020.10.037] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2020] [Revised: 10/09/2020] [Accepted: 10/30/2020] [Indexed: 12/11/2022] Open
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34
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Clinical Phase I/II Study: Local Disease Control and Survival in Locally Advanced Pancreatic Cancer Treated with Electrochemotherapy. J Clin Med 2021; 10:jcm10061305. [PMID: 33810058 PMCID: PMC8005134 DOI: 10.3390/jcm10061305] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2021] [Revised: 03/15/2021] [Accepted: 03/16/2021] [Indexed: 02/06/2023] Open
Abstract
Objective. To assess local disease control rates (LDCR) and overall survival (OS) in locally advanced pancreatic cancer (LAPC) treated with electrochemotherapy (ECT). Methods. Electrochemotherapy with bleomycin was performed in 25 LAPC patients who underwent baseline Magnetic Resonance Imaging (MRI) and/or Computed Tomography (CT) and Position Emission Tomography (PET) scans before ECT and 1 and 6 months post ECT. LDCR were assessed using Response Evaluation Criteria in Solid Tumors (RECIST 1.1) and Choi criteria. Needle electrodes with fixed linear (N-30-4B) or fixed hexagonal configurations (N-30-HG or I-40-HG or H-30-ST) or variable geometry (VGD1230 or VGD1240) (IGEA S.p.A., Carpi, Italy) were used to apply electric pulses. Pain evaluation was performed pre-ECT, after 1 month and after 6 months with ECT. Overall survival estimates were calculated by means of a Kaplan-Meier analysis. Results. At 1 month after ECT, 76% of patients were in partial response (PR) and 20% in stable disease (SD). Six months after ECT, 44.0% patients were still in PR and 12.0% in SD. A LDCR of 56.0% was reached six months after ECT: 13 patients treated with fixed geometry had a LDCR of 46.1%, while for the 12 patients treated with variable geometry, the LDCR was 66.7%. The overall survival median value was 11.5 months: for patients treated with fixed geometry the OS was 6 months, while for patients treated with variable geometry it was 12 months. Electrochemotherapy was well-tolerated and abdominal pain was rapidly resolved. Conclusions. Electrochemotherapy obtained good results in terms of LDCR and OS in LAPC. Multiple needle insertion in a variable geometry configuration optimized by pre-treatment planning determined an increase in LDCR and OS compared to a fixed geometry configuration.
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Electrochemotherapy in the Treatment of Head and Neck Cancer: Current Conditions and Future Directions. Cancers (Basel) 2021; 13:cancers13061418. [PMID: 33808884 PMCID: PMC8003720 DOI: 10.3390/cancers13061418] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2020] [Revised: 02/15/2021] [Accepted: 02/16/2021] [Indexed: 12/15/2022] Open
Abstract
Simple Summary Electrochemotherapy (ECT) was first introduced in the late 1980s and was initially used mainly on cutaneous tumors. It has now evolved into a clinically verified treatment approach. Thanks to its high feasibility, it has been extended to treating mucosal and deep-seated tumors, including head and neck cancer (HNC) and in heavily pretreated settings. This review describes current knowledge and data on the use of ECT in various forms of HNCs across different clinical settings, with attention to future clinical and research perspectives. Abstract Despite recent advances in the development of chemotherapeutic drug, treatment for advanced cancer of the head and neck cancer (HNC) is still challenging. Options are limited by multiple factors, such as a prior history of irradiation to the tumor site as well as functional limitations. Against this background, electrochemotherapy (ECT) is a new modality which combines administration of an antineoplastic agent with locally applied electric pulses. These pulses allow the chemotherapeutic drug to penetrate the intracellular space of the tumor cells and thereby increase its cytotoxicity. ECT has shown encouraging efficacy and a tolerable safety profile in many clinical studies, including in heavily pre-treated HNC patients, and is considered a promising strategy. Efforts to improve its efficacy and broaden its application are now ongoing. Moreover, the combination of ECT with recently developed novel therapies, including immunotherapy, represented by immune checkpoint inhibitor (ICI)s, has attracted attention for its potent theoretical rationale. More extensive, well-organized clinical studies and timely updating of consensus guidelines will bring this hopeful treatment to HNC patients under challenging situations.
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Strojan P, Grošelj A, Serša G, Plaschke CC, Vermorken JB, Nuyts S, de Bree R, Eisbruch A, Mendenhall WM, Smee R, Ferlito A. Electrochemotherapy in Mucosal Cancer of the Head and Neck: A Systematic Review. Cancers (Basel) 2021; 13:cancers13061254. [PMID: 33809141 PMCID: PMC7999968 DOI: 10.3390/cancers13061254] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2021] [Revised: 03/07/2021] [Accepted: 03/09/2021] [Indexed: 12/24/2022] Open
Abstract
Electrochemotherapy (ECT) is a local ablative treatment that is based on the reversible electroporation and intracellular accumulation of hydrophilic drug molecules, which greatly increases their cytotoxicity. In mucosal head and neck cancer (HNC), experience with ECT is limited due to the poor accessibility of tumors. In order to review the experience with ECT in mucosal HNC, we undertook a systematic review of the literature. In 22 articles, published between 1998 and 2020, 16 studies with 164 patients were described. Curative and palliative intent treatment were given to 36 (22%) and 128 patients (78%), respectively. The majority of tumors were squamous cell carcinomas (79.3%) and located in the oral cavity (62.8%). In the curative intent group, complete response after one ECT treatment was achieved in 80.5% of the patients, and in the palliative intent group, the objective (complete and partial) response rate was 73.1% (31.2% and 41.9%). No serious adverse events were reported during or soon after ECT and late effects were rare (19 events in 17 patients). The quality-of-life assessments did not show a significant deterioration at 12 months post-ECT. Provided these preliminary data are confirmed in randomized controlled trials, ECT may be an interesting treatment option in selected patients with HNC not amenable to standard local treatment.
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Affiliation(s)
- Primož Strojan
- Department of Radiation Oncology, Institute of Oncology Ljubljana and Faculty of Medicine, University of Ljubljana, 1000 Ljubljana, Slovenia
- Correspondence: ; Tel.: +386-1-5879290
| | - Aleš Grošelj
- Department of Otorhinolaryngology and Cervicofacial Surgery, University Medical Centre Ljubljana and Faculty of Medicine, University of Ljubljana, 1000 Ljubljana, Slovenia;
| | - Gregor Serša
- Department of Experimental Oncology, Institute of Oncology Ljubljana and Faculty of Health Sciences, University of Primorska, Izola and Faculty of Health Sciences, University of Ljubljana, 1000 Ljubljana, Slovenia;
| | - Christina Caroline Plaschke
- Department of Otorhinolaryngology, Head & Neck Surgery and Audiology, Copenhagen University Hospital Rigshospitalet, 2100 Copenhagen, Denmark;
| | - Jan B. Vermorken
- Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, and Department of Medical Oncology, Antwerp University Hospital, 2650 Edegem, Belgium;
| | - Sandra Nuyts
- Department of Oncology, KU Leuven, University of Leuven and Department of Radiation Oncology, UZ Leuven, 3000 Leuven, Belgium;
| | - Remco de Bree
- Department of Head and Neck Surgical Oncology, UMC Utrecht Cancer Center, University Medical Center Utrecht, Utrecht University, 3584 Utrecht, The Netherlands;
| | - Avraham Eisbruch
- Department of Radiation Oncology, University of Michigan, Ann Arbor, MI 48109-5010, USA;
| | - William M. Mendenhall
- Department of Radiation Oncology, University of Florida, Gainesville, FL 32610-0385, USA;
| | - Robert Smee
- Department of Radiation Oncology, The Prince of Wales Cancer Centre, Sydney, NSW 2031, Australia;
| | - Alfio Ferlito
- Coordinator of the International Head and Neck Scientific Group, 35100 Padua, Italy;
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Oike T, Adachi A, Shirai K, Ohno T. Unresectable cutaneous metastatic tumor in the arm that underwent complete remission after radiotherapy. Clin Case Rep 2020; 8:3542-3544. [PMID: 33363969 PMCID: PMC7752476 DOI: 10.1002/ccr3.3119] [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: 05/06/2020] [Accepted: 06/24/2020] [Indexed: 11/22/2022] Open
Abstract
Cutaneous metastasis of solid malignancies can cause severe disfigurement, which reduces quality of life (QOL). This case indicates potential utility of photon radiotherapy for this disease, leading to recovery of QOL.
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Affiliation(s)
- Takahiro Oike
- Department of Radiation OncologySano Kousei General HospitalSanoJapan
- Department of Radiation OncologyGunma University Graduate School of MedicineMaebashiJapan
- Gunma University Heavy Ion Medical CenterMaebashiJapan
| | - Akiko Adachi
- Department of Radiation OncologySano Kousei General HospitalSanoJapan
- Department of Radiation OncologyGunma University Graduate School of MedicineMaebashiJapan
| | - Katsuyuki Shirai
- Department of Radiation OncologySano Kousei General HospitalSanoJapan
- Department of RadiologyJichi Medical UniversityShimotsukeJapan
| | - Tatsuya Ohno
- Department of Radiation OncologySano Kousei General HospitalSanoJapan
- Department of Radiation OncologyGunma University Graduate School of MedicineMaebashiJapan
- Gunma University Heavy Ion Medical CenterMaebashiJapan
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Ferioli M, Perrone AM, Buwenge M, Arcelli A, Zamagni A, Macchia G, Deodato F, Cilla S, Tagliaferri L, De Terlizzi F, De Iaco P, Zamagni C, Morganti AG. Electrochemotherapy of skin metastases from breast cancer: a systematic review. Clin Exp Metastasis 2020; 38:1-10. [PMID: 33180222 DOI: 10.1007/s10585-020-10063-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2020] [Accepted: 11/08/2020] [Indexed: 12/11/2022]
Abstract
Skin metastases occur in 5-30% of breast cancer (BC) patients. Standard treatments include systemic therapies (chemotherapy, endocrine therapy, and immunotherapy) and local treatments (surgery and radiotherapy). Electrochemotherapy (ECT) could be another option in this setting based on preclinical and clinical studies. Aim of this review was to analyze the available evidence on ECT in skin metastases from BC. Studies reporting on ECT in skin metastases from BC were included in this review. Studies not reporting toxicity or tumor response or not reporting results separately from other primary cancers were excluded. The search was based on Medline, Scopus, and The Cochrane Library databases. Eleven studies including 464 patients were analyzed. ECT was performed using intravenous/intratumoral bleomycin (10 studies) or intratumoral cisplatin (one study). Complete and overall pooled response rates were 46.2% (95%CI 33.2-59.4 and 74.6% (95%CI 60.6-86.4) in studies reporting results on a per patient basis and 61.9% (95%CI 53.8-69.6) and 86.9% (95%CI 80.0-92.6) in studies reporting results on a per lesion basis, respectively. Worse response rates in larger lesions were observed in three studies. The incidence of toxicity was heterogeneous but adverse events were mild and manageable in all studies. One- and 3-year local progression-free survival was 86.2% and 81.0% in two studies, respectively. ECT is tolerable and effective in terms of response in BC skin metastases especially in less advanced lesions. Further studies are justified to compare ECT with other treatments in this setting.
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Affiliation(s)
- Martina Ferioli
- Radiation Oncology Center, Department of Experimental, Diagnostic and Specialty Medicine - DIMES, University of Bologna S. Orsola-Malpighi Hospital, Via Massarenti 9, 40138, Bologna, Italy.
| | - Anna Myriam Perrone
- Oncologic Gynaecology Unit, Department Medical and Surgical Sciences (DIMEC), University of Bologna S. Orsola-Malpighi Hospital, Bologna, Italy
| | - Milly Buwenge
- Radiation Oncology Center, Department of Experimental, Diagnostic and Specialty Medicine - DIMES, University of Bologna S. Orsola-Malpighi Hospital, Via Massarenti 9, 40138, Bologna, Italy
| | - Alessandra Arcelli
- Radiation Oncology Center, Department of Experimental, Diagnostic and Specialty Medicine - DIMES, University of Bologna S. Orsola-Malpighi Hospital, Via Massarenti 9, 40138, Bologna, Italy
| | - Alice Zamagni
- Radiation Oncology Center, Department of Experimental, Diagnostic and Specialty Medicine - DIMES, University of Bologna S. Orsola-Malpighi Hospital, Via Massarenti 9, 40138, Bologna, Italy
| | - Gabriella Macchia
- Radiotherapy Unit, Gemelli Molise Hospital, Catholic University of Sacred Heart, Campobasso, Italy
| | - Francesco Deodato
- Radiotherapy Unit, Gemelli Molise Hospital, Catholic University of Sacred Heart, Campobasso, Italy
| | - Savino Cilla
- Medical Physic Unit, Gemelli Molise Hospital, Catholic University of Sacred Heart, Campobasso, Italy
| | - Luca Tagliaferri
- Fondazione Policlinico Universitario "A. Gemelli" IRCCS, UOC di Radioterapia Oncologica, Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Rome, Italy
| | | | - Pierandrea De Iaco
- Oncologic Gynaecology Unit, Department Medical and Surgical Sciences (DIMEC), University of Bologna S. Orsola-Malpighi Hospital, Bologna, Italy
| | - Claudio Zamagni
- Department of Hematology and Oncology, University of Bologna, S. Orsola-Malpighi Hospital, Bologna, Italy
| | - Alessio Giuseppe Morganti
- Radiation Oncology Center, Department of Experimental, Diagnostic and Specialty Medicine - DIMES, University of Bologna S. Orsola-Malpighi Hospital, Via Massarenti 9, 40138, Bologna, Italy
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De Giorgi V, Scarfì F, Saqer E, Gori A, Tomassini GM, Covarelli P. The use of cisplatin electrochemotherapy in nonmelanoma skin cancers: A single-center study. Dermatol Ther 2020; 33:e13547. [PMID: 32385903 DOI: 10.1111/dth.13547] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2020] [Revised: 04/25/2020] [Accepted: 04/28/2020] [Indexed: 01/05/2023]
Abstract
Electrochemotherapy (ECT) is a well-known nonconventional skin cancer ablative method that was shown to be safe and effective for treating both locoregional disease spreading and disseminated cutaneous and subcutaneous lesions from different types of cancer. The most common medications used are bleomycin and cisplatin. In the last years many studies were performed on ECT, lead it to be a valid therapeutic option in many international guidelines. Nevertheless, there are still no clear indications regarding timing of its use. The main aim of this study was first to assess the safety and effectiveness of intralesional cisplatin ECT for treating different types of nonmelanoma skin cancer in a group of eligible patients. The second endpoint was to assess patients' tolerability and symptoms improvement through the treatment. A single-center prospective study was performed. Patients with squamous cell carcinoma, basal cell carcinoma, or skin metastases were selected during 1 month. The ideal setting was the presence of two or three lesions with a maximum diameter of 2 cm. Both primary, recurrent, and metastatic lesions were included. Before and 8 weeks after treatment, all patients were evaluated to assess the number, measurement, and anatomical site of skin lesions using photography and metric notation. The medical device for membrane electroporation was the CLINIPORATOR EPS02 model. The cisplatin concentration was at least 1 mg/mL. The dose for each single lesion was calculated based on its volume, as is the standard procedure for ECT. Local or systemic adverse events and changes in symptoms were evaluated with a questionnaire based on a visual analog scale that was administrated before and after ECT. Eight patients with a total of 18 lesions underwent the procedure (six men and two women). Four out of eight (50%) patients had a complete response to the treatment. However, all eight patients had an overall tumor response (100%), experiencing an improvement in symptoms including less pain and bleeding from the tumor. Our study clearly show that ECT with intralesional cisplatin is a valuable and safety procedure for nonmelanoma skin cancer and cutaneous tumor metastasis. ECT with cisplatin was able to achieve a good local disease control leading to complete response in an half of cases. The results were stable after 1 year of follow-up. The outer ear area displayed a really good response, due to both ear's anatomical configuration and intralesional cisplatin pharmacological characteristics.
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Affiliation(s)
- Vincenzo De Giorgi
- Division of Dermatology, Department of Surgery and Translational Medicine, University of Florence, Florence, Italy
| | - Federica Scarfì
- Division of Dermatology, Department of Surgery and Translational Medicine, University of Florence, Florence, Italy.,Department of Dermatology, University of Bologna, Bologna, Italy.,Department of Experimental, Diagnostic and Specialty Medicine, University of Bologna, Bologna, Italy
| | | | - Alessia Gori
- Cancer Research "Attilia Pofferi" Foundation, Pistoia, Italy
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Ultrathin glass fiber microprobe for electroporation of arbitrary selected cell groups. Bioelectrochemistry 2020; 135:107545. [PMID: 32446151 DOI: 10.1016/j.bioelechem.2020.107545] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2019] [Revised: 04/22/2020] [Accepted: 04/29/2020] [Indexed: 12/21/2022]
Abstract
A new type of ultrathin fiber microprobe for selective electroporation is reported. The microprobe is 10 cm long and has a diameter of 350 µm. This microprobe is a low cost tool, which allows electroporation of an arbitrary selected single cell or groups of cells among population with use of a standard microscope and cell culture plates. The microprobe in its basic form contains two metal microelectrodes made of a silver-copper alloy, running along the fiber, each with a diameter of 23 µm. The probe was tested in vitro on a population of normal and cancer cells. Successful targeted electroporation was observed by means of accumulation of trypan blue (TB) dye marker in the cell. The electroporation phenomenon was also verified with propidium iodide and AnnexinV in fluorescent microscopy.
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Ciliberti MP, Carbonara R, Grillo A, Leo AM, Lolli I, Ostuni C, Troiani L, Turi B, Vallarelli S, Sardaro A. Unexpected response to palliative radiotherapy for subcutaneous metastases of an advanced small cell pancreatic neuroendocrine carcinoma: a case report of two different radiation schedules. BMC Cancer 2020; 20:311. [PMID: 32293342 PMCID: PMC7161181 DOI: 10.1186/s12885-020-06845-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2019] [Accepted: 04/07/2020] [Indexed: 12/17/2022] Open
Abstract
Background Skin metastases from pancreatic neuroendocrine carcinoma (PNEC) are rare and their palliative treatment is challenging. We report our experience in the multimodal management of one of the few reported cases of metastatic PNEC with multiple visceral and subcutaneous secondary lesions, focusing on the effectiveness of palliative radiotherapy for skin metastases. Case presentation A 61-years old woman affected by a metastatic PNEC – with subcutaneous growing and bleeding secondary lesions (at the scalp, right scapular region and at the back of the left thoracic wall, respectively) – obtained a successful control of visceral metastases with the use of chemotherapy and an unexpected local response of her skin metastases with palliative radiotherapy. In particular, two subsequent radiation treatments were performed using different fractionation schedules (30 Gy in 10 fractions and 20 Gy in 5 fractions, respectively). Both radiation treatments were well-tolerated and patient’s quality of life was improved. Local response was maintained until patient’s death – that occurred due to cachexia. Conclusions The presented case highlights the effectiveness and the good tolerance of radiotherapy in the treatment of subcutaneous metastases; nevertheless, further knowledge of the optimal local palliative approach for PNEC metastatic sites is necessary. The experience gained in this work is the occasion to encourage a routine integrated multidisciplinary team management of metastatic PNECs because of their clinical complexity. The aim is to guarantee the optimization of the care with personalized and more effective systemic and local treatments – also including supportive cares and treatment-related side effects management.
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Affiliation(s)
- Maria Paola Ciliberti
- Radiation Oncology Unit, Azienda Ospedaliero-Universitaria Policlinico, P.zza Giulio Cesare nr.11, 70124, Bari, Italy
| | - Roberta Carbonara
- Interdisciplinary Department of Medicine, Section of Radiology and Radiation Oncology, University of Bari "Aldo Moro", P.zza Giulio Cesare nr.11, 70124, Bari, Italy.
| | - Antonietta Grillo
- Radiation Oncology Unit, Azienda Ospedaliero-Universitaria Policlinico, P.zza Giulio Cesare nr.11, 70124, Bari, Italy
| | - Anna Maria Leo
- Radiation Oncology Unit, Azienda Ospedaliero-Universitaria Policlinico, P.zza Giulio Cesare nr.11, 70124, Bari, Italy
| | - Ivan Lolli
- Department of Oncology, National Institute of Gastroenterology "Saverio De Bellis", Research Hospital, Via Turi, 27 Castellana Grotte, Bari, Italy
| | - Carmela Ostuni
- Department of Oncology, National Institute of Gastroenterology "Saverio De Bellis", Research Hospital, Via Turi, 27 Castellana Grotte, Bari, Italy
| | - Laura Troiani
- Department of Oncology, National Institute of Gastroenterology "Saverio De Bellis", Research Hospital, Via Turi, 27 Castellana Grotte, Bari, Italy
| | - Barbara Turi
- Radiation Oncology Unit, Azienda Ospedaliero-Universitaria Policlinico, P.zza Giulio Cesare nr.11, 70124, Bari, Italy
| | - Simona Vallarelli
- Department of Oncology, National Institute of Gastroenterology "Saverio De Bellis", Research Hospital, Via Turi, 27 Castellana Grotte, Bari, Italy
| | - Angela Sardaro
- Interdisciplinary Department of Medicine, Section of Radiology and Radiation Oncology, University of Bari "Aldo Moro", P.zza Giulio Cesare nr.11, 70124, Bari, Italy
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Izzo F, Ionna F, Granata V, Albino V, Patrone R, Longo F, Guida A, Delrio P, Rega D, Scala D, Pezzuto R, Fusco R, Di Bernardo E, D’Alessio V, Grassi R, Contartese D, Palaia R. New Deployable Expandable Electrodes in the Electroporation Treatment in a Pig Model: A Feasibility and Usability Preliminary Study. Cancers (Basel) 2020; 12:cancers12020515. [PMID: 32102182 PMCID: PMC7072261 DOI: 10.3390/cancers12020515] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2020] [Revised: 02/20/2020] [Accepted: 02/20/2020] [Indexed: 02/07/2023] Open
Abstract
The aim of the study is to evaluate the usability aspects of new deployable, expandable, electrode prototypes, in terms of suitability solutions for laparoscopic applications on the liver, endoscopic trans-oral and trans-anal procedures, electroporation segmentation in several steps, mechanical functionality (flexibility, penetrability), visibility of the electrode under instrumental guidance, compatibility of the electrode with laparoscopic/endoscopic accesses, surgical instruments, and procedural room and safety compatibility. The electroporation was performed on an animal model (Sus Scrofa Large White 60 kg) both in laparoscopy and endoscopy, under ultrasound guidance, and in open surgery. Electrodes without divergence, with needles coming out straight, parallel to each other, and electrodes with peripheral needles (four needles), diverging from the electrode shaft axis (electrode with non-zero divergence) have been tested. To cause an evaluable necrosis effect, the number of electrical pulses was increased to induce immediate liver cell death. Histological samples were analyzed by staining with Haematoxylin/Eosin or by immunohistochemical staining to confirm complete necrosis. The prototypes of expandable electrodes, tested in laparoscopy and endoscopy and in open surgery, respectively, are suitable in terms of usability, electroporation segmentation in several steps, mechanical functionality (flexibility, penetrability), visibility under instrumental guidance, compatibility with laparoscopic/endoscopic accesses, surgical instruments and procedural room safety, patient safety (no bleeding and/or perforation), and treatment efficacy (adequate ablated volume). Electroporation treatment using new deployable expandable electrode prototypes is safe and feasible. Moreover, electrode configurations allow for a gradual increase in the ablated area in consecutive steps, as confirmed by histology and immunohistochemistry.
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Affiliation(s)
- Francesco Izzo
- Division of Surgical Oncology, Hepatobiliary Unit, ISTITUTO NAZIONALE TUMORI–IRCCS-FONDAZIONE G. PASCALE, NAPOLI, ITALIA, Via Mariano Semmola, 80131 Naples, Italy; (V.A.); (R.P.)
- Correspondence:
| | - Franco Ionna
- Division of Surgical Oncology, Maxillo-Facial Unit, ISTITUTO NAZIONALE TUMORI–IRCCS-FONDAZIONE G. PASCALE, NAPOLI, ITALIA, Via Mariano Semmola, 80131 Naples, Italy; (F.I.); (F.L.); (A.G.)
| | - Vincenza Granata
- Division of Radiodiagnostic, ISTITUTO NAZIONALE TUMORI–IRCCS-FONDAZIONE G. PASCALE, NAPOLI, ITALIA, Via Mariano Semmola, 80131 Naples, Italy;
| | - Vittorio Albino
- Division of Surgical Oncology, Hepatobiliary Unit, ISTITUTO NAZIONALE TUMORI–IRCCS-FONDAZIONE G. PASCALE, NAPOLI, ITALIA, Via Mariano Semmola, 80131 Naples, Italy; (V.A.); (R.P.)
| | - Renato Patrone
- Division of General and Oncologic Surgery, Department of Cardiothoracic Sciences, UNIVERSITA’ DEGLI STUDI DELLA CAMPANIA LUIGI VANVITELLI, NAPOLI, ITALIA, 80131 Naples, Italy;
| | - Francesco Longo
- Division of Surgical Oncology, Maxillo-Facial Unit, ISTITUTO NAZIONALE TUMORI–IRCCS-FONDAZIONE G. PASCALE, NAPOLI, ITALIA, Via Mariano Semmola, 80131 Naples, Italy; (F.I.); (F.L.); (A.G.)
| | - Agostino Guida
- Division of Surgical Oncology, Maxillo-Facial Unit, ISTITUTO NAZIONALE TUMORI–IRCCS-FONDAZIONE G. PASCALE, NAPOLI, ITALIA, Via Mariano Semmola, 80131 Naples, Italy; (F.I.); (F.L.); (A.G.)
| | - Paolo Delrio
- Division of Surgical Oncology, Colo-Rectal Unit, ISTITUTO NAZIONALE TUMORI–IRCCS-FONDAZIONE G. PASCALE, NAPOLI, ITALIA, Via Mariano Semmola, 80131 Naples, Italy; (P.D.); (D.R.); (D.S.); (R.P.)
| | - Daniela Rega
- Division of Surgical Oncology, Colo-Rectal Unit, ISTITUTO NAZIONALE TUMORI–IRCCS-FONDAZIONE G. PASCALE, NAPOLI, ITALIA, Via Mariano Semmola, 80131 Naples, Italy; (P.D.); (D.R.); (D.S.); (R.P.)
| | - Dario Scala
- Division of Surgical Oncology, Colo-Rectal Unit, ISTITUTO NAZIONALE TUMORI–IRCCS-FONDAZIONE G. PASCALE, NAPOLI, ITALIA, Via Mariano Semmola, 80131 Naples, Italy; (P.D.); (D.R.); (D.S.); (R.P.)
| | - Roberto Pezzuto
- Division of Surgical Oncology, Colo-Rectal Unit, ISTITUTO NAZIONALE TUMORI–IRCCS-FONDAZIONE G. PASCALE, NAPOLI, ITALIA, Via Mariano Semmola, 80131 Naples, Italy; (P.D.); (D.R.); (D.S.); (R.P.)
| | - Roberta Fusco
- Research & Development Division, Igea SpA, Via Casarea 65, Casalnuovo di Napoli, 80013 Naples, Italy; (R.F.); (E.D.B.); (V.D.)
| | - Elio Di Bernardo
- Research & Development Division, Igea SpA, Via Casarea 65, Casalnuovo di Napoli, 80013 Naples, Italy; (R.F.); (E.D.B.); (V.D.)
| | - Valeria D’Alessio
- Research & Development Division, Igea SpA, Via Casarea 65, Casalnuovo di Napoli, 80013 Naples, Italy; (R.F.); (E.D.B.); (V.D.)
| | - Roberto Grassi
- Division of Radiodiagnostic, UNIVERSITA’ DEGLI STUDI DELLA CAMPANIA LUIGI VANVITELLI, NAPOLI, ITALIA, Via Miraglia, 80143 Naples, Italy;
| | - Deyanira Contartese
- Laboratory Preclinical and Surgical Studies, IRCCS–ISTITUTO ORTOPEDICO RIZZOLI, Via di Barbiano 1/10, 40136 Bologna, Italy;
| | - Raffaele Palaia
- Division of Surgical Oncology, Hepatobiliary Unit, ISTITUTO NAZIONALE TUMORI–IRCCS-FONDAZIONE G. PASCALE, NAPOLI, ITALIA, Via Mariano Semmola, 80131 Naples, Italy; (V.A.); (R.P.)
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Sadler KA, Baxter MA, Peters AL, Grose D. Metastatic cutaneous deposits as the initial feature of rectal adenocarcinoma. Scott Med J 2019; 65:28-31. [PMID: 31888409 DOI: 10.1177/0036933019897357] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Cutaneous metastases in colorectal cancer are rare, occurring in less than 6% of cases. They usually present after diagnosis of a primary tumour and are typically associated with disseminated disease and a poor prognosis. We present an unusual case of a 71-year-old female in whom cutaneous metastases were the initial feature of an underlying colorectal cancer.
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Affiliation(s)
- Katie A Sadler
- Clinical Development Fellow in Oncology, The Beatson West of Scotland Cancer Centre, UK.,Honorary Clinical Teacher, University of Glasgow, UK
| | - M A Baxter
- Registrar in Medical Oncology, NHS Tayside, UK.,Clinical Lecturer in Medical Oncology, University of Dundee, UK
| | - A L Peters
- Registrar in Clinical Oncology, The Beatson West of Scotland Cancer Centre, UK
| | - D Grose
- Consultant in Clinical Oncology, The Beatson West of Scotland Cancer Centre, UK.,Honorary Senior Lecturer, University of Glasgow, UK
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Tranoulis A, Georgiou D, Founta C, Mehra G, Sayasneh A, Nath R. Use of electrochemotherapy in women with vulvar cancer to improve quality-of-life in the palliative setting: a meta-analysis. Int J Gynecol Cancer 2019; 30:107-114. [DOI: 10.1136/ijgc-2019-000868] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2019] [Revised: 09/30/2019] [Accepted: 10/03/2019] [Indexed: 11/03/2022] Open
Abstract
IntroductionElectrochemotherapy involves the use of transient tumor permeabilization via electric pulses in combination with low-dose chemotherapeutic agents. It has recently emerged as an alternative treatment modality in vulvar cancer. The aim of this meta-analysis was to ascertain the effectiveness of electrochemotherapy in the context of palliative care.MethodsThe following databases were searched: MEDLINE, Scopus, and Cochrane Database, to identify all registered articles pertaining to palliative vulvar cancer treatment with electrochemotherapy from inception until August 2019, in line with PRISMA guidelines. A single-proportion meta-analysis was performed for the outcomes of overall response, complete response, partial response, stable disease, and progressive disease raterespectively, using the random-effect model. Sensitivity analysis was performed to address heterogeneity.ResultsFour studies were included totaling 104 women. The studies were of moderate quality. Pooled results from four studies rendered a summary proportion of 78.8% (95% CI 70.4% to 86.1%) for the outcome of overall response. The median age ranged between 68 and 85 years. The sample size per study ranged between eight and 61 women. The tumors’ histological types included: squamous-cell carcinoma (96.2%), Paget’s disease (2.9%), and malignant melanoma (0.9%). A total of 65 patients (62.5%) presented with a single nodule, whilst 39 patients (37.5%) presented with multiple nodules. Eighty-nine women (85.6%) were previously submitted to other treatment modalities. The overall response rate ranged from 73.2% to 80.9%. The pooled proportion for the outcomes of complete and partial response rate was 48.7% (95% CI 30.74% to 61.5%) and 30.2% (95% CI 21.7% to 39.4%), respectively. The follow-up ranged from 1 to 51 months. No severe adverse effects were reported. The safety profile of electrochemotherapy was favorable.ConclusionsElectrochemotherapy is an effective and minimally invasive treatment modality in the palliative care management of patients with vulvar cancer. The effective control of vulvar tumors by electrochemotherapy may contribute to improvement of quality-of-life. In light of the moderate quality of evidence, a multi-center cooperation is warranted to confirm its palliative benefit.
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Electrochemotherapy for the palliative management of cutaneous metastases: A systematic review and meta-analysis. Eur J Surg Oncol 2019; 45:2257-2267. [DOI: 10.1016/j.ejso.2019.07.003] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2019] [Revised: 06/21/2019] [Accepted: 07/02/2019] [Indexed: 12/21/2022] Open
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Clover AJP, Salwa SP, Bourke MG, McKiernan J, Forde PF, O'Sullivan ST, Kelly EJ, Soden DM. Electrochemotherapy for the treatment of primary basal cell carcinoma; A randomised control trial comparing electrochemotherapy and surgery with five year follow up. EUROPEAN JOURNAL OF SURGICAL ONCOLOGY 2019; 46:847-854. [PMID: 31862134 DOI: 10.1016/j.ejso.2019.11.509] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2019] [Revised: 11/13/2019] [Accepted: 11/25/2019] [Indexed: 11/25/2022]
Abstract
Basal cell carcinoma (BCC) are the commonest cutaneous malignancy and incidence continues to increase. There is a need to expand the therapeutic toolbox to increase options for patients that are unsuitable for or unwilling to undergo the current therapies. Electrochemotherapy (ECT) is a technique where cells are temporarily permeabilized after exposure to a brief pulsed electrical field and combined with low dose chemotherapeutics to ablate malignancies. It is a simple technique causing minimal damage to the surrounding healthy tissue and has the potential to avoid the need for complex reconstruction. ECT is an established treatment for skin metastases but its role as a primary treatment modality is not demonstrated. A prospective randomised control trial evaluating ECT against the gold standard of treatment, Surgery, was performed for patients with primary BCC and patients followed for 5 years. All lesions treated with ECT (n = 69) responded although 8/69 (12%) needed a second treatment to ensure a complete response. All surgical lesions (n = 48) showed histological evidence of complete excision with 2/48 (4%) undergoing a second excision. At 5 years, in the surgical arm there was no evidence of recurrence in 39/40 (97.5%) lesions with 1/40 (2.5%) confirmed recurrence. In the ECT arm there was no evidence of recurrence in 42/48 lesions (87.5%). There was 5 confirmed recurrences. These groups show statistical equivalence in this non inferiority study design (p = 0.33). ECT is an effective and durable treatment option for primary BCC and should be considered as part of the armamentarium of options available.
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Affiliation(s)
- A J P Clover
- Cancer Research @ UCC, Western Gateway Building, University College Cork, Ireland; Department of Plastic and Reconstructive Surgery, Cork University Hospital, Cork, Ireland.
| | - S P Salwa
- Cancer Research @ UCC, Western Gateway Building, University College Cork, Ireland
| | - M G Bourke
- Cancer Research @ UCC, Western Gateway Building, University College Cork, Ireland
| | - J McKiernan
- Cancer Research @ UCC, Western Gateway Building, University College Cork, Ireland
| | - P F Forde
- Cancer Research @ UCC, Western Gateway Building, University College Cork, Ireland
| | - S T O'Sullivan
- Department of Plastic and Reconstructive Surgery, Cork University Hospital, Cork, Ireland
| | - E J Kelly
- Department of Plastic and Reconstructive Surgery, Cork University Hospital, Cork, Ireland
| | - D M Soden
- Cancer Research @ UCC, Western Gateway Building, University College Cork, Ireland
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Abstract
Cutaneous metastasis portends a poor prognosis. Therefore, a high clinical index of suspicion is necessary so that a clinician knows how to recognize the presentation of a cutaneous metastasis, while the pathologist must know the appropriate stains to order. In this review, the authors summarize the common and uncommon ways that these tumors will present. Frequently a metastatic cancer will present as a firm red nodule or as a plaque, ulcer, or papule. Less commonly they will present with a clinical clue that can alert a clinician to a likely diagnosis; these manifestations include alopecic, vesicular, blue color, sclerodermoid, acrochordon-, or pellagra-like.
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Affiliation(s)
- Evan Alexander Choate
- David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA, USA
| | - Alexander Nobori
- Department of Pathology and Laboratory Medicine, David Geffen School of Medicine, University of California, Los Angeles, 10833 Le Conte Avenue, Los Angeles, CA 90095, USA
| | - Scott Worswick
- Department of Dermatology, Keck School of Medicine, University of Southern California, 1441 Eastlake Avenue, Ezralow Tower, Suite 5301, Los Angeles, CA 90033-9174, USA.
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Waldman RA, Finch J, Grant-Kels JM, Stevenson C, Whitaker-Worth D. Skin diseases of the breast and nipple. J Am Acad Dermatol 2019; 80:1467-1481. [DOI: 10.1016/j.jaad.2018.08.066] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2018] [Revised: 08/03/2018] [Accepted: 08/06/2018] [Indexed: 12/31/2022]
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Campana LG, Miklavčič D, Bertino G, Marconato R, Valpione S, Imarisio I, Dieci MV, Granziera E, Cemazar M, Alaibac M, Sersa G. Electrochemotherapy of superficial tumors - Current status:: Basic principles, operating procedures, shared indications, and emerging applications. Semin Oncol 2019; 46:173-191. [PMID: 31122761 DOI: 10.1053/j.seminoncol.2019.04.002] [Citation(s) in RCA: 70] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2018] [Revised: 04/19/2019] [Accepted: 04/24/2019] [Indexed: 12/18/2022]
Abstract
Treatment of superficial tumors with electrochemotherapy (ECT) has shown a steep rise over the past decade and indications range from skin cancers to locally advanced or metastatic neoplasms. Based on reversible electroporation, which is a physical method to achieve transient tumor cell membrane permeabilization by means of short electric pulses, ECT increases cellular uptake of bleomycin and cisplatin and their cytotoxicity by 8,000- and 80-fold, respectively. Standard operating procedures were established in 2006 and updated in 2018. Ease of administration, patient tolerability, efficacy across histotypes, and repeatability are peculiar advantages, which make standard ECT (ie, ECT using fixed-geometry electrodes) a reliable option for controlling superficial tumor growth locally and preventing their morbidity. Consolidated indications include superficial metastatic melanoma, breast cancer, head and neck skin tumors, nonmelanoma skin cancers, and Kaposi sarcoma. In well-selected patients with oropharyngeal cancers, ECT ensures appreciable symptom control. Emerging applications include skin metastases from visceral or hematological malignancies, vulvar cancer, and some noncancerous skin lesions (keloids and capillary vascular malformations). Repeatability and integration with other oncologic therapies allow for consolidation of response and sustained tumor control. In this review, we present the basic principles of ECT, recently updated operating procedures, anesthesiological management, and provide a synthesis of the efficacy of standard ECT across histotypes.
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Affiliation(s)
- Luca G Campana
- Department of Surgery Oncology and Gastroenterology (DISCOG), University of Padua, Italy; Surgical Oncology, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy.
| | - Damijan Miklavčič
- University of Ljubljana, Faculty of Electrical Engineering, Ljubljana, Slovenia
| | - Giulia Bertino
- Department of Otolaryngology Head Neck Surgery, University of Pavia, IRCCS Policlinico San Matteo Foundation, Pavia, Italy
| | | | | | - Ilaria Imarisio
- Medical Oncology Unit, University of Pavia, IRCCS Policlinico San Matteo Foundation, Pavia, Italy
| | - Maria Vittoria Dieci
- Surgical Oncology, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy; Medical Oncology-2, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy
| | - Elisa Granziera
- Anesthesiology Unit, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy
| | - Maja Cemazar
- Department of Experimental Oncology, Institute of Oncology Ljubljana, Ljubljana, Slovenia
| | - Mauro Alaibac
- Dermatology, Department of Medicine, University of Padua, Padua, Italy
| | - Gregor Sersa
- Department of Experimental Oncology, Institute of Oncology Ljubljana, Ljubljana, Slovenia
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Electrochemotherapy as palliative treatment in patients with advanced head and neck tumours: Outcome analysis in 93 patients treated in a single institution. Oral Oncol 2019; 92:77-84. [PMID: 31010628 DOI: 10.1016/j.oraloncology.2019.03.016] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2018] [Revised: 02/11/2019] [Accepted: 03/17/2019] [Indexed: 11/23/2022]
Abstract
PURPOSE To describe outcomes of Electrochemotherapy as palliative treatment in patients with advanced head and neck (H&N) tumours. METHODS Ninety-three patients (120 treatment sessions) with H&N recurrent and/or metastatic neoplasm were treated. Treatment response was assessed 4 weeks after ECT with clinical examination and two months after the first evaluation with a CT scan of the H&N for deep lesions evaluation. The grade of bleeding and pain before, at the end of treatment and one week after ECT were evaluated. RESULTS Five percent of complete responses, 40% of partial responses were registered. Disease progression was seen in 20% of patients after the first ECT procedure, the remaining 34% of patients experienced stable disease. A good control of pain and bleeding was obtained, especially in patients with moderate symptoms before the treatment. No toxicities related to ECT were seen. CONCLUSIONS ECT is an interesting antitumoral therapy in advanced chemo and radio-refractory H&N neoplasms. ECT is able to reduce frequent symptoms, such as pain and bleeding, improving quality of life without damage to healthy tissue and with limited side effects. Moreover, ECT reduces hospitalization time and may contribute to an overall reduction in healthcare costs associated with advanced H&N cancers care.
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