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Caruso G, Barcellini A, Mazzeo R, Gallo R, Vitale MG, Passarelli A, Mangili G, Pignata S, Palaia I. Vulvar Paget’s Disease: A Systematic Review of the MITO Rare Cancer Group. Cancers (Basel) 2023; 15:cancers15061803. [PMID: 36980691 PMCID: PMC10046936 DOI: 10.3390/cancers15061803] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Revised: 03/07/2023] [Accepted: 03/14/2023] [Indexed: 03/19/2023] Open
Abstract
Vulvar Paget’s disease (VPD) is a rare form of cutaneous adenocarcinoma of the vulva, which accounts for about 1–2% of all vulvar neoplasms and mainly affects post-menopausal women. The clinical presentation is usually non-specific and mimics chronic erythematous skin lesions; therefore, the diagnosis is often difficult and delayed. Although VPD is typically diagnosed at a locally advanced stage and has a high recurrence rate, the prognosis is overall favorable with a 5-year survival of nearly 90%. Due to the limited and poor-quality evidence, there is no global consensus on optimal management. Therefore, we performed a systematic review of the literature through the main electronic databases to deepen the current knowledge of this rare disease and discuss the available treatment strategies. Wide surgical excision is recommended as the standard-of-care treatment and should be tailored to the tumor position/extension and the patient’s performance status. The goal is to completely remove the tumor and achieve clear margins, thus reducing the rate of local recurrences. Non-surgical treatments, such as radiotherapy, chemotherapy, and topical approaches, can be considered, especially in the case of unresectable and recurrent disease. In the absence of clear recommendations, the decision-making process should be individualized, also considering the new emerging molecular targets, such as HER2 and PD-L1, which might pave the way for future targeted therapies. The current review aims to raise awareness of this rare disease and encourage international collaboration to collect larger-scale, high-quality evidence and standardize treatment.
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Affiliation(s)
- Giuseppe Caruso
- Department of Maternal and Child Health and Urological Sciences, Sapienza University of Rome, Policlinico Umberto I, 00161 Rome, Italy
- Department of Experimental Medicine, Sapienza University of Rome, Policlinico Umberto I, 00161 Rome, Italy
| | - Amelia Barcellini
- Radiation Oncology Unit, Clinical Department, CNAO National Center for Oncological Hadrontherapy, 27100 Pavia, Italy
- Department of Internal Medicine and Medical Therapy, University of Pavia, 27100 Pavia, Italy
| | - Roberta Mazzeo
- Department of Medicine (DAME), University of Udine, 33100 Udine, Italy
- Correspondence:
| | - Roberta Gallo
- Department of Maternal and Child Health and Urological Sciences, Sapienza University of Rome, Policlinico Umberto I, 00161 Rome, Italy
| | - Maria Giuseppa Vitale
- Department of Oncology and Hematology, University Hospital of Modena, 41100 Modena, Italy
| | - Anna Passarelli
- Department of Urology and Gynecology, Istituto Nazionale Tumori IRCSS, “Fondazione G. Pascale”, 80131 Naples, Italy
| | - Giorgia Mangili
- Obstetrics and Gynecology Unit, IRCCS San Raffaele Scientific Institute, 20132 Milan, Italy
| | - Sandro Pignata
- Department of Urology and Gynecology, Istituto Nazionale Tumori IRCSS, “Fondazione G. Pascale”, 80131 Naples, Italy
| | - Innocenza Palaia
- Department of Maternal and Child Health and Urological Sciences, Sapienza University of Rome, Policlinico Umberto I, 00161 Rome, Italy
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2
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Fluorescein Mapping in Vulvar Paget Disease. Obstet Gynecol 2023; 141:608-612. [PMID: 36735397 DOI: 10.1097/aog.0000000000005084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Accepted: 12/12/2022] [Indexed: 02/04/2023]
Abstract
BACKGROUND Vulvar Paget disease often requires extensive and, in some cases, multiple resections to treat. A fluorescein-mapping procedure followed by a staged vulvectomy may be an effective technique to tailor resection and identify clinically occult lesions. TECHNIQUE We describe a two-step procedure; first, intravenous fluorescein sodium is injected, and the vulva is illuminated with a Wood's lamp. Representative biopsies are obtained and correlated on final pathology with the extent of disease to develop a final plan for excision. Second, using fluorescein to identify the confirmed areas of disease, the appropriate excisional procedure is performed once mapping biopsy pathology is known. EXPERIENCE We describe our experience with eight patients with vulvar Paget disease undergoing fluorescein mapping biopsies and staged vulvectomy. Using intravenous fluorescein sodium, all patients were found to have Paget disease beyond the visible margins of their gross lesions. No patients experienced a recurrence of Paget disease within a median follow-up time of 32 months, comparable with other directed methods of surgical resection. CONCLUSION We report a technique for the injection of fluorescein sodium for the visualization of vulvar Paget disease capable of providing accurate surgical margins and identification of occult satellite lesions with a high degree of safety and a favorable cost profile. This staged approach to vulvectomy could offer improved accuracy of resection for vulvar Paget disease with few drawbacks.
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3
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Vulvar Paget's disease: outcomes of 51 patients treated with imiquimod cream. Maturitas 2022; 163:23-27. [DOI: 10.1016/j.maturitas.2022.05.010] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Revised: 04/26/2022] [Accepted: 05/20/2022] [Indexed: 11/23/2022]
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4
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Management of secondary Paget’s disease of the vulva associated with transitional cell carcinoma. J Cancer Res Clin Oncol 2022; 148:1697-1702. [DOI: 10.1007/s00432-022-04007-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2022] [Accepted: 03/30/2022] [Indexed: 11/26/2022]
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5
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Ishizuki S, Nakamura Y. Extramammary Paget's Disease: Diagnosis, Pathogenesis, and Treatment with Focus on Recent Developments. Curr Oncol 2021; 28:2969-2986. [PMID: 34436026 PMCID: PMC8395499 DOI: 10.3390/curroncol28040260] [Citation(s) in RCA: 41] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2021] [Revised: 08/01/2021] [Accepted: 08/03/2021] [Indexed: 12/31/2022] Open
Abstract
Extramammary Paget's disease (EMPD) is a rare neoplasm that usually develops in apocrine gland-bearing areas, such as the vulva, scrotum, and penis. EMPD may present with a focal, multifocal, or an ectopic lesion. Clinically, EMPD lesions often exhibit infiltrative erythema, which is sometimes similar to other skin disorders such as eczema. While primary EMPD arises as intraepithelial neoplasm of the epidermis, EMPD-like lesions may occur from epidermotropic spread of malignant cells or direct extension from an underlying internal neoplasm, known as secondary EMPD. Because treatment strategies differ for primary EMPD and secondary EMPD, accurate diagnosis based on detailed histopathological evaluation is required. In the early stages, EMPD usually shows indolent growth, and most cases are diagnosed as carcinoma in situ. However, invasive lesions may result in metastases, and deep invasion is associated with high incidence of metastases. Conventional chemotherapies have been used for EMPD treatment in patients with distant metastases, but the efficacy is not satisfactory, and the prognosis for such patients remains poor. Recent studies have provided various insights into the molecular pathogenesis of the development and advancement of EMPD, which may lead to novel treatment approaches for metastatic EMPD. This review addresses the diagnosis, pathogenesis, and treatment of EMPD with focus on recent progress in understanding this disease.
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Affiliation(s)
| | - Yoshiyuki Nakamura
- Department of Dermatology, Faculty of Medicine, University of Tsukuba, Tsukuba 305-8575, Japan;
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6
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Suzuki G, Machida K, Asato A, Seri S, Ikemoto C, Yamazaki H, Yamada K, Katsumori T. Definitive Radiotherapy for Penoscrotal Extramammary Paget's Disease: A Case Report with Long-Term Follow-Up. CLINICAL MEDICINE INSIGHTS-CASE REPORTS 2021; 14:11795476211009251. [PMID: 33953632 PMCID: PMC8042548 DOI: 10.1177/11795476211009251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Accepted: 03/22/2021] [Indexed: 11/17/2022]
Abstract
Penoscrotal extramammary Paget's disease (EMPD) is a rare intraepithelial adenocarcinoma in older male patients, and no effective nonsurgical treatment strategies are currently available. The aim of this study was to report the usefulness of external radiotherapy (RT) for penoscrotal EMPD in an inoperable elderly patient. This report presents the treatment of an 89-year-old man with widespread penoscrotal EMPD. A multidisciplinary treatment team decided on radical RT. The patient received a radiation dose of 61.8 Gy in 30 fractions through electron and photon beams. His treatment tolerance was good, and no severe toxicity had been observed up the last follow-up. At 6.5 years after the RT, the patient showed no evidence of recurrence. Definitive RT resulted in excellent disease control and minimal toxicity; thus, it could be a promising nonsurgical therapeutic option for penoscrotal EMPD, even in extremely elderly individuals.
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Affiliation(s)
- Gen Suzuki
- Department of Radiology, Saiseikai Shiga Hospital, Ritto, Shiga, Japan
- Department of Radiology, Kyoto Prefectural University of Medicine, Kamigyo-ku, Kyoto, Japan
| | - Kazutaka Machida
- Department of Radiology, Saiseikai Shiga Hospital, Ritto, Shiga, Japan
| | - Akito Asato
- Department of Radiology, Saiseikai Shiga Hospital, Ritto, Shiga, Japan
| | - Sho Seri
- Department of Radiology, Saiseikai Shiga Hospital, Ritto, Shiga, Japan
| | - Chika Ikemoto
- Department of Dermatology, Saiseikai Shiga Hospital, Ritto, Shiga, Japan
| | - Hideya Yamazaki
- Department of Radiology, Kyoto Prefectural University of Medicine, Kamigyo-ku, Kyoto, Japan
| | - Kei Yamada
- Department of Radiology, Kyoto Prefectural University of Medicine, Kamigyo-ku, Kyoto, Japan
| | - Tetsuya Katsumori
- Department of Radiology, Saiseikai Shiga Hospital, Ritto, Shiga, Japan
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Invasive Vulval Paget's disease treated with primary radiotherapy: A rare case report and literature review. Gynecol Oncol Rep 2020; 34:100674. [PMID: 33251315 PMCID: PMC7683267 DOI: 10.1016/j.gore.2020.100674] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/19/2020] [Revised: 11/05/2020] [Accepted: 11/08/2020] [Indexed: 12/30/2022] Open
Abstract
A rare case of Vulval Paget’s Disease (VPD) treated with primary Radiotherapy(RT) Till date only 14 cases of VPD have been treated with primary RT in literature. This case is probably the 15th case to be reported. Invasive VPD in perimenopausal age group is very rare as was in this case. Role of radiotherapy for treating invasive VPD is still not established in literature.
Extramammary Vulval Paget’s Disease (VPD) is rare neoplasm of post-menopausal women. In relatively young perimenopausal patients, it can cause both diagnostic dilemma and therapeutic challenges. Majority of VPD is of non-invasive variety. Among invasive Paget’s disease, only 20% cases show invasion more than 1 mm. The present report describes a unique case of an invasive extra-mammary VPD with depth of invasion more than 4 mm presenting at a relatively young perimenopausal lady. Only 14 cases of VPD has been treated with primary radiotherapy in literature till date. We report this case to be the 15th case where radiotherapy was solely used to treat an invasive VPD.
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Fernandes L, Graça J, de Matos LV, Sampaio R, Baleiras MM, Ferreira F, Pinto MM, Miranda H, Martins A. Metastatic extramammary paget disease, a remarkable clinical case and a brief review of a rare disease. Dermatol Reports 2020; 12:8841. [PMID: 33408837 PMCID: PMC7772764 DOI: 10.4081/dr.2020.8841] [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: 08/13/2020] [Accepted: 09/20/2020] [Indexed: 11/23/2022] Open
Abstract
Extramammary Paget Disease (EMPD) is an often-misdiagnosed rare disorder, whose cause remains unknown. Diagnosis is confirmed by skin biopsy. Primary treatment for EMPD is surgery. Recurrence is common in the first two years and prognosis is good if the disease is localized and there is no underlying associated cancer. Patients with invasive and metastatic EMPD are uncommon and exhibit a poor prognosis, even when there is good response to a first chemotherapy line. Multiple chemotherapeutic regimens, with varying levels of success, have been attempted, but standard of care is not established. The central nervous system seems to be a common metastatic site with better survival than visceral metastasis.We report a case of metastatic EMPD that addresses the difficulties associated with the treatment of this rare disease, that has no current guidelines.
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Affiliation(s)
- Leonor Fernandes
- Medical Oncology Department, Hospital São Francisco Xavier, Centro Hospitalar Lisboa Ocidental
| | - Joana Graça
- Medical Oncology Department, Hospital São Francisco Xavier, Centro Hospitalar Lisboa Ocidental
| | | | - Rita Sampaio
- Pathology Department, Centro Hospitalar Lisboa Ocidental, Lisboa, Portugal
| | | | - Filipa Ferreira
- Medical Oncology Department, Hospital São Francisco Xavier, Centro Hospitalar Lisboa Ocidental
| | - Marta Mesquita Pinto
- Medical Oncology Department, Hospital São Francisco Xavier, Centro Hospitalar Lisboa Ocidental
| | - Helena Miranda
- Medical Oncology Department, Hospital São Francisco Xavier, Centro Hospitalar Lisboa Ocidental
| | - Ana Martins
- Medical Oncology Department, Hospital São Francisco Xavier, Centro Hospitalar Lisboa Ocidental
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9
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Stasenko M, Jayakumaran G, Cowan R, Broach V, Chi DS, Rossi A, Hollman TJ, Zehir A, Abu-Rustum NR, Leitao MM. Genomic Alterations as Potential Therapeutic Targets in Extramammary Paget's Disease of the Vulva. JCO Precis Oncol 2020; 4:PO.20.00073. [PMID: 33015527 PMCID: PMC7529529 DOI: 10.1200/po.20.00073] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/29/2020] [Indexed: 12/12/2022] Open
Abstract
PURPOSE To identify genomic alterations as potential therapeutic targets in extramammary Paget disease (EMPD) of the vulva. METHODS We identified all patients with primary vulvar EMPD who were treated at our institution and underwent paired tumor-normal massively parallel sequencing of 410-468 cancer-related genes (MSK-IMPACT assay). EMPD of the vulva samples sequenced from 2014 to 2019 were reviewed and somatic mutations identified, with specific focus on mutations of potential therapeutic targets. Clinical data were abstracted from electronic medical records. Microsatellite instability (MSI) was assessed by MSIscore. RESULTS Tumors of 26 patients with EMPD underwent genomic sequencing. At diagnosis, all patients had noninvasive or microinvasive (< 1 mm) disease; invasive disease eventually developed in 2 patients. Primary treatment was surgery for 19 patients (73%) and imiquimod topical therapy for 7 (27%). Seven patients had ≥ 2 surgeries as part of clinical course (1 patient had 5 vulvar resections). Samples had a median of 2 coding mutations in the genes analyzed (range, 0-29). The most common mutations were in PIK3CA (n = 9; 35%), ERBB2 (4 mutations and 3 copy number alterations; 27%), and TP53 (n = 7; 27%). MSIscore was available for 23 samples; all were microsatellite stable. After tumor genomic profiling, a patient who was initially treated with multiple resections and imiquimod was found to have a PIK3CA p.E542K mutation. She underwent PI3K-inhibitor treatment for 18 months before disease progression. CONCLUSION EMPD of the vulva has a chronic and relapsing course, often requiring multiple surgical resections. Effective topical treatments are lacking. We identified targetable mutations (PIK3CA or ERBB2) in > 25% of a real-world clinical cohort. Additional prospective research implementing targetable therapies for EMPD treatment is warranted.
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Affiliation(s)
- Marina Stasenko
- Gynecology Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Gowtham Jayakumaran
- Gynecology Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Renee Cowan
- Gynecology Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Vance Broach
- Gynecology Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Dennis S. Chi
- Gynecology Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Anthony Rossi
- Gynecology Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Travis J. Hollman
- Gynecology Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Ahmet Zehir
- Gynecology Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Nadeem R. Abu-Rustum
- Gynecology Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Mario M. Leitao
- Gynecology Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY
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10
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Bruce KH, Tran AQM. Treatment of invasive Paget's disease of the vulva in pregnancy: A case report. Gynecol Oncol Rep 2020; 33:100602. [PMID: 32671169 PMCID: PMC7340971 DOI: 10.1016/j.gore.2020.100602] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/16/2020] [Revised: 05/29/2020] [Accepted: 06/09/2020] [Indexed: 12/12/2022] Open
Abstract
Invasive adenocarcinoma of the vulva arising from extramammary Paget’s disease is possible in women of child-bearing age. Radical vulvectomy, sentinel lymph node biopsy, and inguinal lymphadenectomy are safe and feasible during pregnancy. Chemotherapy may be used as adjuvant therapy for vulvar adenocarcinoma during pregnancy when radiation is contraindicated. Primary cesarean delivery may be considered for pregnant women with recent vulvar surgery. Trastuzumab may be considered for maintenance therapy of Her2/Neu positive vulvar cancer in postpartum women.
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Affiliation(s)
- Kelly H Bruce
- Kaiser Foundation Hospitals, Kaiser Permanente Santa Clara Medical Center, Department of Obstetrics and Gynecology, United States
| | - Arthur-Quan M Tran
- The Permanente Medical Group, Kaiser Permanente Santa Clara Medical Center, Department of Obstetrics and Gynecology, Division of Gynecologic Oncology, United States
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11
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Corrado G, Cutillo G, Fragomeni SM, Bruno V, Tagliaferri L, Mancini E, Certelli C, Paris I, Vizza E, Scambia G, Garganese G. Palliative electrochemotherapy in primary or recurrent vulvar cancer. Int J Gynecol Cancer 2020; 30:927-931. [PMID: 32371425 DOI: 10.1136/ijgc-2019-001178] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2020] [Revised: 02/27/2020] [Accepted: 03/10/2020] [Indexed: 12/20/2022] Open
Abstract
OBJECTIVE Since vulvar cancer is such a rare disease, the international experience with electrochemotherapy has been derived from only a few centers. The aim of this study was to evaluate clinical outcome and side effects profile with the use of electrochemotherapy in patients with primary or recurrent vulvar cancer. METHODS Data were retrospectively collected from November 2017 to November 2019 in two major Italian oncologic institutes: Regina Elena Institute and Fondazione Policlinico Universitario Agostino Gemelli IRCCS. Electrochemotherapy was offered in a palliative setting to patients with a primary or recurrent vulvar cancer who were not candidates for surgery or any other treatment, because of poor performance status or previous delivered treatments. All patients underwent general anesthesia. Electrical pulses were delivered using a pulse generator. Intravenous bleomycin was administered in conjunction with electrochemotherapy. Follow-up examinations were performed at 1, 3, and 6 months. Primary endpoint was to assess the response rate of electrochemotherapy as palliative treatment in patients with vulvar cancer. RESULTS A total of 15 patients were included in the study. Fourteen patients (93.3%) had a squamous cell carcinoma and one patient had vulvar carcinosarcoma. Ten patients (66.7 %) had a single lesion and 5 patients (33.3%) had multiple lesions. Median number of electrical pulses was 22 (range 3-42) and median operative time was 13 (range 7-20) min. No intra-procedure complications occurred. One patient had pneumonia during their post-operative stay. Overall response rate after 1 month was 80%. At the 3-month follow-up, 3 patients (20%) had disease progression, 3 patients (20%) had died from ongoing disease, 1 patient (6.7%) died for other reasons, whereas the other patients maintained their 1-month clinical response. A total of 8/13 patients (61.5%) were alive at 6-month follow-up, whereas 6/12 patients (50%) were alive at 1-year follow-up. CONCLUSIONS Electrochemotherapy is a feasible, easy to perform, and reproducible procedure in patients with primary or recurrent vulvar cancer who are unable to undergo surgery. Survival after 1 year in this population was 50%. Electrochemotherapy may have a role in the management of vulvar cancer, especially as palliative treatment when other therapies are no longer applicable.
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Affiliation(s)
- Giacomo Corrado
- Dipartimento Scienze della Salute della Donna, del Bambino, e di Sanità Pubblica, Ginecologia Oncologica, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Giuseppe Cutillo
- Department of Experimental Clinical Oncology, Gynaecologic Oncology Unit, IRCCS "Regina Elena" National Cancer Institute, Rome, Italy
| | - Simona Maria Fragomeni
- Dipartimento Scienze della Salute della Donna, del Bambino, e di Sanità Pubblica, Ginecologia Oncologica, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Valentina Bruno
- Department of Experimental Clinical Oncology, Gynaecologic Oncology Unit, IRCCS "Regina Elena" National Cancer Institute, Rome, Italy
| | - Luca Tagliaferri
- Dipartimento di Diagnostica per immagini, Radioterapia Oncologica ed Ematologia - Gemelli ART (Advanced Radiation Therapy), Interventional Oncology Center (IOC), Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Emanuela Mancini
- Department of Experimental Clinical Oncology, Gynaecologic Oncology Unit, IRCCS "Regina Elena" National Cancer Institute, Rome, Italy
| | - Camilla Certelli
- Department of Experimental Clinical Oncology, Gynaecologic Oncology Unit, IRCCS "Regina Elena" National Cancer Institute, Rome, Italy
| | - Ida Paris
- Dipartimento Scienze della Salute della Donna, del Bambino, e di Sanità Pubblica, Ginecologia Oncologica, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Enrico Vizza
- Department of Experimental Clinical Oncology, Gynaecologic Oncology Unit, IRCCS "Regina Elena" National Cancer Institute, Rome, Italy
| | - Giovanni Scambia
- Dipartimento Scienze della Salute della Donna, del Bambino, e di Sanità Pubblica, Ginecologia Oncologica, Fondazione Policlinico Universitario A. Gemelli IRCCS, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Giorgia Garganese
- Dipartimento Scienze della Salute della Donna, del Bambino, e di Sanità Pubblica, Ginecologia Oncologica, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy.,Gynecology and Breast Care Center, Mater Olbia Hospital, Olbia, Italy
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12
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Snast I, Sharon E, Kaftory R, Noyman Y, Oren-Shabtai M, Lapidoth M, Hodak E, Mimouni D, Mazor S, Levi A. Nonsurgical Treatments for Extramammary Paget Disease: A Systematic Review and Meta-Analysis. Dermatology 2020; 236:493-499. [PMID: 32289785 DOI: 10.1159/000506832] [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: 01/26/2020] [Accepted: 02/27/2020] [Indexed: 11/19/2022] Open
Abstract
INTRODUCTION Surgery is commonly regarded as the mainstay of treatment of extramammary Paget disease (EMPD); however, nonsurgical approaches have gained popularity in recent years. OBJECTIVES To review the published evidence for the efficacy and safety of nonsurgical modes of therapy for EMPD. METHODS A systematic review and meta-analysis of nonsurgical EMPD treatments was performed. The primary outcome was complete response (CR); secondary outcomes were clinical regression by ≥50%, adverse events, and recurrence rate. RESULTS The systematic review included 43 observational studies (341 patients; 7 prospective cohort studies, 19 retrospective cohort studies, and 17 cases series) evaluating 5 treatment modalities. Imiquimod (13 studies, 110 patients) administered at variable doses ranging from daily to twice weekly for 2-56 weeks demonstrated CR of 54% (95% CI, 40-67%; I2 = 37%) and had a satisfactory safety profile. In 14 heterogeneous studies (122 patients) evaluating photodynamic therapy (PDT), only 36% (95% CI, 22-53%; I2 = 52%) of patients achieved CR. Radiotherapy (12 studies, 67 patients) showed CR of 97%, but was associated with local and systemic side effects. Ablative lasers and topical fluorouracil and calcipotriene lacked adequate evidence of efficacy. CONCLUSIONS Imiquimod and radiotherapy are the most appropriate nonsurgical modalities for EMPD treatment given their good efficacy and safety profile. PDT has limited efficacy but may be appropriate in selected clinical settings.
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Affiliation(s)
- Igor Snast
- Division of Dermatology, Rabin Medical Center-Beilinson Hospital, Petah Tikva, Israel, .,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel,
| | - Eran Sharon
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.,Department of Surgery, Breast Surgery Clinic, Rabin Medical Center, Petah Tikva, Israel
| | - Ran Kaftory
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Yehonatan Noyman
- Division of Dermatology, Rabin Medical Center-Beilinson Hospital, Petah Tikva, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Meital Oren-Shabtai
- Division of Dermatology, Rabin Medical Center-Beilinson Hospital, Petah Tikva, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Moshe Lapidoth
- Division of Dermatology, Rabin Medical Center-Beilinson Hospital, Petah Tikva, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Emmilia Hodak
- Division of Dermatology, Rabin Medical Center-Beilinson Hospital, Petah Tikva, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Daniel Mimouni
- Division of Dermatology, Rabin Medical Center-Beilinson Hospital, Petah Tikva, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Sigal Mazor
- Department of Community Dentistry, School of Dental Medicine, Hebrew University-Hadassah, Medical Center, Jerusalem, Israel
| | - Assi Levi
- Division of Dermatology, Rabin Medical Center-Beilinson Hospital, Petah Tikva, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
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