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Ito T, Tanaka Y, Kaku-Ito Y, Oda Y, Nakahara T. FOXM1: a new therapeutic target of extramammary Paget disease. Sci Rep 2024; 14:4048. [PMID: 38374400 PMCID: PMC10876583 DOI: 10.1038/s41598-024-54773-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Accepted: 02/16/2024] [Indexed: 02/21/2024] Open
Abstract
Extramammary Paget disease (EMPD) is a rare skin cancer that primarily affects older individuals predominantly in areas with apocrine sweat glands. Although most early EMPD lesions are indolent, patients with metastatic EMPD have a poor prognosis due to the lack of effective systemic treatment. In this study, we investigated the role of forkhead box M1 (FOXM1), a potent transcription factor, in EMPD and assessed the potential of FOXM1 as a therapeutic target. Immunohistochemistry of 112 primary and 17 metastatic EMPD samples revealed that FOXM1 expression increased with tumor progression. Patients in whom FOXM1 was expressed in more than 10% of tumor cells had significantly shorter disease-specific survival than the other patients (p = 0.0397). In in vitro studies using our newly established EMPD cell line, KS-EMPD-1, we found high expression of FOXM1. Knockdown of FOXM1 impaired tumor cell viability, migration, and invasion. Inhibition of FOXM1 using thiostrepton also reduced tumor cell viability in a dose-dependent manner. These findings suggest that FOXM1 is a promising therapeutic target for patients with EMPD.
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Affiliation(s)
- Takamichi Ito
- Department of Dermatology, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan.
| | - Yuka Tanaka
- Department of Dermatology, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan
| | - Yumiko Kaku-Ito
- Department of Dermatology, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan
| | - Yoshinao Oda
- Department of Anatomic Pathology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, 812-8582, Japan
| | - Takeshi Nakahara
- Department of Dermatology, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan
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Murugan T, Wong LCK, Ong XYS, Tan SH, Tan JWS, Liu Y, Shannon NB, Chiang J, Poon E, Chan JY, Yang VS, Somasundaram N, Farid M, Wong RX, Nei WL, Kwek JW, Thng CH, Hennedige T, Tang PY, Selvarajan S, Tay KJ, Abdul MR, Wong JSM, Seo CJ, Soo KC, Chia CS, Ong CAJ. A Systematic Review and Meta-Analysis of Mapping Biopsy for Primary Extramammary Paget's Disease in Reducing Recurrence Following Surgical Excision. ANNALS OF SURGERY OPEN 2023; 4:e339. [PMID: 38144489 PMCID: PMC10735084 DOI: 10.1097/as9.0000000000000339] [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: 02/08/2023] [Accepted: 08/11/2023] [Indexed: 12/26/2023] Open
Abstract
Objective To examine the association between the performance of mapping biopsies and surgical outcomes postexcision of extramammary Paget's disease (EMPD). Background Primary EMPD is a rare entity associated with poorly defined surgical margins and difficult-to-access sites of lesions. Surgical resection with clear margins remains the preferred management method. The use of mapping biopsies might be beneficial, particularly in lowering disease recurrence. Methods Available literature was reviewed according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses methodology before a fixed-effect meta-analysis was performed to identify the presence of a correlation between performing mapping biopsies and positive margins on permanent sections as well as disease-free survival. Additional study results not included in the quantitative assessment were qualitatively assessed and reported. Results A total of 12 studies were shortlisted for final analysis. 294 patients who underwent mapping biopsies and 48 patients who did not undergo mapping biopsies were included in the assessment. Forest plot analysis revealed a pooled rate ratio of 0.50 (95% CI, 0.32-0.77) in the prevalence of positive margins in patients with mapping biopsies performed as compared to patients without. The pooled rate ratio of the prevalence of disease-free survival in patients with mapping biopsies performed as compared to patients without was 1.38 (95% CI, 1.03-1.84). Qualitative assessment of the remaining selected studies revealed equivocal results. Conclusions Mapping biopsies are able to improve EMPD surgical excision outcomes but given the rarity of the disease and heterogeneity of mapping biopsy procedures, further confirmation with randomized controlled trials or a larger patient pool is necessary.
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Affiliation(s)
- Thirrisha Murugan
- From the Division of Surgery and Surgical Oncology, Department of Sarcoma, Peritoneal and Rare Tumours (SPRinT), National Cancer Centre Singapore, Singapore
- Division of Surgery and Surgical Oncology, Department of Sarcoma, Peritoneal and Rare Tumours (SPRinT), Singapore General Hospital, Singapore
| | - Louis Choon Kit Wong
- From the Division of Surgery and Surgical Oncology, Department of Sarcoma, Peritoneal and Rare Tumours (SPRinT), National Cancer Centre Singapore, Singapore
- Division of Surgery and Surgical Oncology, Department of Sarcoma, Peritoneal and Rare Tumours (SPRinT), Singapore General Hospital, Singapore
| | - Xing-Yi Sarah Ong
- From the Division of Surgery and Surgical Oncology, Department of Sarcoma, Peritoneal and Rare Tumours (SPRinT), National Cancer Centre Singapore, Singapore
- Division of Surgery and Surgical Oncology, Department of Sarcoma, Peritoneal and Rare Tumours (SPRinT), Singapore General Hospital, Singapore
| | - Sze Huey Tan
- Division of Clinical Trials and Epidemiological Sciences, National Cancer Centre Singapore, Singapore
| | - Joey Wee-Shan Tan
- From the Division of Surgery and Surgical Oncology, Department of Sarcoma, Peritoneal and Rare Tumours (SPRinT), National Cancer Centre Singapore, Singapore
- Division of Surgery and Surgical Oncology, Department of Sarcoma, Peritoneal and Rare Tumours (SPRinT), Singapore General Hospital, Singapore
- Laboratory of Applied Human Genetics, Division of Medical Sciences, National Cancer Centre Singapore, Singapore
| | - Ying Liu
- From the Division of Surgery and Surgical Oncology, Department of Sarcoma, Peritoneal and Rare Tumours (SPRinT), National Cancer Centre Singapore, Singapore
- Division of Surgery and Surgical Oncology, Department of Sarcoma, Peritoneal and Rare Tumours (SPRinT), Singapore General Hospital, Singapore
- Laboratory of Applied Human Genetics, Division of Medical Sciences, National Cancer Centre Singapore, Singapore
| | - Nicholas B. Shannon
- From the Division of Surgery and Surgical Oncology, Department of Sarcoma, Peritoneal and Rare Tumours (SPRinT), National Cancer Centre Singapore, Singapore
- Division of Surgery and Surgical Oncology, Department of Sarcoma, Peritoneal and Rare Tumours (SPRinT), Singapore General Hospital, Singapore
- Laboratory of Applied Human Genetics, Division of Medical Sciences, National Cancer Centre Singapore, Singapore
| | - Jianbang Chiang
- Division of Medical Oncology, National Cancer Centre Singapore, Singapore
| | - Eileen Poon
- Division of Medical Oncology, National Cancer Centre Singapore, Singapore
| | - Jason Yongsheng Chan
- Division of Medical Oncology, National Cancer Centre Singapore, Singapore
- Cancer Discovery Hub, National Cancer Centre Singapore, Singapore
| | - Valerie Shiwen Yang
- Division of Medical Oncology, National Cancer Centre Singapore, Singapore
- Institute of Molecular and Cell Biology, A*STAR Research Entities, Singapore
| | - Nagavalli Somasundaram
- Division of Medical Oncology, National Cancer Centre Singapore, Singapore
- SingHealth Duke-NUS Oncology Academic Clinical Program, Duke NUS Medical School, Singapore
| | - Mohamad Farid
- Division of Medical Oncology, National Cancer Centre Singapore, Singapore
- SingHealth Duke-NUS Oncology Academic Clinical Program, Duke NUS Medical School, Singapore
| | - Ru Xin Wong
- Division of Radiation Oncology, National Cancer Centre Singapore, Singapore
| | - Wen Long Nei
- SingHealth Duke-NUS Oncology Academic Clinical Program, Duke NUS Medical School, Singapore
- Division of Radiation Oncology, National Cancer Centre Singapore, Singapore
| | - Jin Wei Kwek
- SingHealth Duke-NUS Oncology Academic Clinical Program, Duke NUS Medical School, Singapore
- Division of Oncologic Imaging, National Cancer Centre Singapore, Singapore
| | - Choon Hua Thng
- Division of Oncologic Imaging, National Cancer Centre Singapore, Singapore
| | - Tiffany Hennedige
- Division of Oncologic Imaging, National Cancer Centre Singapore, Singapore
| | - Po Yin Tang
- Department of Anatomical Pathology, Singapore General Hospital, Singapore
- Duke-NUS Medical School, Singapore
| | | | - Kae Jack Tay
- Division of Surgery and Surgical Oncology, Department of Urology, Singapore General Hospital, Singapore
| | - Mohamed Rezal Abdul
- From the Division of Surgery and Surgical Oncology, Department of Sarcoma, Peritoneal and Rare Tumours (SPRinT), National Cancer Centre Singapore, Singapore
- Division of Surgery and Surgical Oncology, Department of Sarcoma, Peritoneal and Rare Tumours (SPRinT), Singapore General Hospital, Singapore
| | - Jolene Si Min Wong
- From the Division of Surgery and Surgical Oncology, Department of Sarcoma, Peritoneal and Rare Tumours (SPRinT), National Cancer Centre Singapore, Singapore
- Division of Surgery and Surgical Oncology, Department of Sarcoma, Peritoneal and Rare Tumours (SPRinT), Singapore General Hospital, Singapore
- SingHealth Duke-NUS Oncology Academic Clinical Program, Duke NUS Medical School, Singapore
- SingHealth Duke-NUS Surgery Academic Clinical Program, Duke NUS Medical School, Singapore
| | - Chin Jin Seo
- From the Division of Surgery and Surgical Oncology, Department of Sarcoma, Peritoneal and Rare Tumours (SPRinT), National Cancer Centre Singapore, Singapore
- Division of Surgery and Surgical Oncology, Department of Sarcoma, Peritoneal and Rare Tumours (SPRinT), Singapore General Hospital, Singapore
- SingHealth Duke-NUS Oncology Academic Clinical Program, Duke NUS Medical School, Singapore
| | - Khee Chee Soo
- From the Division of Surgery and Surgical Oncology, Department of Sarcoma, Peritoneal and Rare Tumours (SPRinT), National Cancer Centre Singapore, Singapore
- Division of Surgery and Surgical Oncology, Department of Sarcoma, Peritoneal and Rare Tumours (SPRinT), Singapore General Hospital, Singapore
| | - Claramae Shulyn Chia
- From the Division of Surgery and Surgical Oncology, Department of Sarcoma, Peritoneal and Rare Tumours (SPRinT), National Cancer Centre Singapore, Singapore
- Division of Surgery and Surgical Oncology, Department of Sarcoma, Peritoneal and Rare Tumours (SPRinT), Singapore General Hospital, Singapore
- SingHealth Duke-NUS Oncology Academic Clinical Program, Duke NUS Medical School, Singapore
- SingHealth Duke-NUS Surgery Academic Clinical Program, Duke NUS Medical School, Singapore
| | - Chin-Ann Johnny Ong
- From the Division of Surgery and Surgical Oncology, Department of Sarcoma, Peritoneal and Rare Tumours (SPRinT), National Cancer Centre Singapore, Singapore
- Division of Surgery and Surgical Oncology, Department of Sarcoma, Peritoneal and Rare Tumours (SPRinT), Singapore General Hospital, Singapore
- Laboratory of Applied Human Genetics, Division of Medical Sciences, National Cancer Centre Singapore, Singapore
- Institute of Molecular and Cell Biology, A*STAR Research Entities, Singapore
- SingHealth Duke-NUS Oncology Academic Clinical Program, Duke NUS Medical School, Singapore
- SingHealth Duke-NUS Surgery Academic Clinical Program, Duke NUS Medical School, Singapore
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Ito T, Tanaka Y, Ichiki T, Kaku-Ito Y, Nakahara T. KS-EMPD-1: a novel cell line of primary extramammary Paget's disease. Hum Cell 2023; 36:1813-1829. [PMID: 37432591 DOI: 10.1007/s13577-023-00951-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Accepted: 06/30/2023] [Indexed: 07/12/2023]
Abstract
Extramammary Paget's disease (EMPD) is a rare skin cancer that mainly occurs in apocrine sweat gland-rich areas in elderly people. The prognosis of metastatic EMPD is unfavorable because of the lack of fully effective systemic therapies. However, the difficulty in establishing a model of EMPD has hampered basic research for exploring its pathogenesis and optimal treatments. Here, we established for the first time an EMPD cell line (named KS-EMPD-1) from a primary tumor on the left inguinal region of an 86-year-old Japanese male. The cells were successfully maintained for more than 1 year, with a doubling time of 31.2 ± 0.471 h. KS-EMPD-1 exhibited constant growth, spheroid formation, and invasiveness, and was confirmed to be identical to the original tumor by short tandem repeat analyses, whole exome sequencing, and immunohistochemistry (CK7+CK20-GCDFP15+). Western blotting of the cells revealed the protein expression of HER2, NECTIN4, and TROP2, which have recently attracted attention as potential therapeutic targets for EMPD. KS-EMPD-1 was highly sensitive to docetaxel and paclitaxel on chemosensitivity test. The KS-EMPD-1 cell line is a promising resource for basic and preclinical research on EMPD to better define the tumor characteristics and treatment strategy of this rare cancer.
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Affiliation(s)
- Takamichi Ito
- Department of Dermatology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.
| | - Yuka Tanaka
- Department of Dermatology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Toshio Ichiki
- Department of Dermatology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Yumiko Kaku-Ito
- Department of Dermatology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Takeshi Nakahara
- Department of Dermatology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
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Wong AWJ, Sim NHS, Ooi A. Extramammary Paget's disease: Our 15-year experience in a Southeast Asian population. J Plast Reconstr Aesthet Surg 2023; 84:392-397. [PMID: 37399659 DOI: 10.1016/j.bjps.2023.06.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2022] [Revised: 06/06/2023] [Accepted: 06/07/2023] [Indexed: 07/05/2023]
Abstract
The treatment of choice for Extramammary Paget's disease (EMPD) is wide excision. However, owing to the tendency of microscopic spread and multi-centricity of the disease, resection margins are hard to determine. Despite the use of adjunctive methods such as mapping biopsy and Moh's micrographic surgery, recurrence rates remain high. We aim to establish treatment guidelines by determining the variables associated with recurrence and the optimal resection margin size. We reviewed 52 patients who underwent wide excision in our institution between 2002 and 2017. A retrospective review of patient demographics, disease characteristics, and resection margins was performed. Most patients were Chinese (n = 39, 75%) male (n = 38, 73.1%). The mean tumor size was 6.73 cm (SD=4.10; range, 1.50-21.0 cm). The mean resection margin was 2.5 cm (SD=1.21; range, 0.20-5.50 cm). Eleven patients (21.2%) had disease recurrence. Nodal involvement significantly correlated with disease recurrence or mortality related to disease (HR=4.645; 95% CI=1.539,14.018; p = 0.0064). Subgroup analysis showed a significant correlation between resection margin size and recurrence rates (p = 0.047). We observed that a smaller resection margin (<2 cm) is acceptable for smaller tumor sizes (<6 cm) to achieve the lowest possible recurrence rates (20%), whereas a larger resection margin (>2 cm) is required for larger tumor sizes (>6 cm) (p = 0.012). Our results suggest that a resection margin recommendation can be made in correlation to the tumor size. This serves as a guideline for surgeons to predict the defect size and provide options for reconstructive surgery while achieving low recurrence rates.
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Affiliation(s)
- Allen Wei-Jiat Wong
- Plastic, Reconstructive & Aesthetic Surgery Service, Sengkang General Hospital, 110 Sengkang E Way, Singapore 544886, Singapore; Department of Plastic, Reconstructive & Aesthetic Surgery, Singapore General Hospital, Outram Road, Singapore 169608, Singapore.
| | - Nadia Hui Shan Sim
- Plastic, Reconstructive & Aesthetic Surgery Service, Sengkang General Hospital, 110 Sengkang E Way, Singapore 544886, Singapore.
| | - Adrian Ooi
- Polaris Plastic Surgery, Mount Elizabeth Medical Centre, 3 Mount Elizabeth #08-05, Singapore 228510, Singapore.
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5
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Murakami M, Kawakami R, Niko Y, Tsuda T, Imamura T. Research letter: A new fluorescent three-dimensional and deep-imaging technique for histological identification of individual tumor cells in extramammary Paget's disease. Exp Dermatol 2023; 32:712-714. [PMID: 36718995 DOI: 10.1111/exd.14759] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Revised: 01/13/2023] [Accepted: 01/27/2023] [Indexed: 02/01/2023]
Affiliation(s)
- Masamoto Murakami
- Department of Dermatology, Ehime University Graduate School of Medicine, Ehime, Japan
| | - Ryosuke Kawakami
- Department of Molecular Medicine for Pathogenesis, Ehime University Graduate School of Medicine, Ehime, Japan
| | - Yosuke Niko
- Research and Education Faculty, Multidisciplinary Science Cluster, Interdisciplinary Science Unit, Kochi University, Kochi, Japan
| | - Teruko Tsuda
- Department of Dermatology, Ehime University Graduate School of Medicine, Ehime, Japan
| | - Takeshi Imamura
- Department of Molecular Medicine for Pathogenesis, Ehime University Graduate School of Medicine, Ehime, Japan
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Clemente N, Ciavattini A, Valenti G, Zannier F, Di Giuseppe J, Delli Carpini G, Fichera M, Del Fabro A, Giorda G, Goteri G, Canzonieri V, Sopracordevole F. Extramammary Paget's Disease of the Vulva and Concomitant Premalignant/Malignant Vulvar Lesions: A Potential Challenge in Diagnosis and Treatment. Curr Oncol 2023; 30:959-966. [PMID: 36661722 PMCID: PMC9857742 DOI: 10.3390/curroncol30010073] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Revised: 01/03/2023] [Accepted: 01/06/2023] [Indexed: 01/12/2023] Open
Abstract
The aim of the present study was to evaluate the incidence of concomitant vulvar cancers or premalignant lesions in women surgically treated for extramammary Paget's disease of the vulva (EMPDV) through a multicenter case series. The medical records of all women diagnosed with and treated for EMPDV from January 2010 to December 2020 were retrospectively analyzed. Women with EMPDV and synchronous vulvar cancer, vulvar intraepithelial neoplasia (VIN) and/or lichen sclerosus (LS) at the histology report were included in the study. A total of 69 women eligible for the present study were considered. Concomitant vulvar lesions occurred in 22 cases (31.9%). A total of 11 cases of synchronous VIN (50%) and 14 cases (63.6%) of concomitant LS were observed. One patient (4.5%) had synchronous vulvar SCC (FIGO stage 1B). Women with EMPDV and concomitant premalignant/malignant vulvar lesions had a significantly higher rate of invasive EMPDV and wider lesions with an extravulvar involvement. The specific meaning of the association between EMPDV, VIN, SCC and LS remains unclear. The potential overlapping features between different vulvar lesions highlight the importance of dedicated gynecologists and pathologists in referral centers.
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Affiliation(s)
- Nicolò Clemente
- Gynecological Oncology Unit, Centro di Riferimento Oncologico—National Cancer Institute, IRCCS, 33081 Aviano, Italy
| | - Andrea Ciavattini
- Gynecologic Section, Department of Odontostomatologic and Specialized Clinical Sciences, Università Politecnica delle Marche, 60123 Ancona, Italy
| | - Gaetano Valenti
- Gynecological Oncology Unit, Centro di Riferimento Oncologico—National Cancer Institute, IRCCS, 33081 Aviano, Italy
- Unit of Gynecology and Obstetrics, Department of Women’s and Children’s Health, Umberto I Hospital, 94100 Enna, Italy
| | - Federica Zannier
- Pathology Unit, Centro di Riferimento Oncologico—National Cancer Institute, IRCCS, 33081 Aviano, Italy
- Pathology Unit, Santa Maria della Misericordia University Hospital, 33100 Udine, Italy
| | - Jacopo Di Giuseppe
- Gynecologic Section, Department of Odontostomatologic and Specialized Clinical Sciences, Università Politecnica delle Marche, 60123 Ancona, Italy
| | - Giovanni Delli Carpini
- Gynecologic Section, Department of Odontostomatologic and Specialized Clinical Sciences, Università Politecnica delle Marche, 60123 Ancona, Italy
| | - Mariasole Fichera
- Gynecological Oncology Unit, Centro di Riferimento Oncologico—National Cancer Institute, IRCCS, 33081 Aviano, Italy
- Gynecologic Section, Department of Odontostomatologic and Specialized Clinical Sciences, Università Politecnica delle Marche, 60123 Ancona, Italy
| | - Anna Del Fabro
- Gynecological Oncology Unit, Centro di Riferimento Oncologico—National Cancer Institute, IRCCS, 33081 Aviano, Italy
| | - Giorgio Giorda
- Gynecological Oncology Unit, Centro di Riferimento Oncologico—National Cancer Institute, IRCCS, 33081 Aviano, Italy
| | - Gaia Goteri
- Division of Pathological Anatomy, Department of Biomedical Sciences and Public Health, Università Politecnica delle Marche, 60123 Ancona, Italy
| | - Vincenzo Canzonieri
- Pathology Unit, Centro di Riferimento Oncologico—National Cancer Institute, IRCCS, 33081 Aviano, Italy
- Department of Medical, Surgical, and Health Sciences, University of Trieste, 34127 Trieste, Italy
| | - Francesco Sopracordevole
- Gynecological Oncology Unit, Centro di Riferimento Oncologico—National Cancer Institute, IRCCS, 33081 Aviano, Italy
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Hashimoto H, Ito T. Current Management and Treatment of Extramammary Paget's Disease. Curr Treat Options Oncol 2022; 23:818-830. [PMID: 35377101 DOI: 10.1007/s11864-021-00923-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/17/2021] [Indexed: 11/28/2022]
Abstract
OPINION STATEMENT Extramammary Paget's disease (EMPD) is a rare neoplastic disease affecting areas rich in apocrine glands in the elderly. EMPD clinically resembles a benign inflammatory skin disease, and ill-defined tumor borders can lead to misdiagnosis and incomplete excision. Several prognostic factors have been reported, including nodule formation, tumor thickness, tumor invasion, lymphovascular invasion, and a perianal location, which are characteristic of primary tumors. EMPD typically presents as an in situ tumor spreading horizontally within the epidermis and then invading into the dermis as it transitions to a vertical growth phase. For this reason, tumor thickness, rather than tumor size, is correlated with patient prognosis. The best treatment for resectable EMPD is complete surgical removal of the tumor. EMPD sometimes has unclear tumor borders, and it can unexpectedly spread beyond its clinical boundaries. Surgical resection in such cases is often associated with tumor-positive margins, which can result in recurrence. However, surgical excision with wide margins may deteriorate patients' organ functions and quality of life. Mohs micrographic surgery may be ideal for controlling the surgical margins and minimizing the sacrifice of normal tissue, but this technique is not always feasible because of constraints associated with the medical environment. No standard treatment for unresectable or metastatic EMPD has been established. Although conventional chemotherapy has been used as the first-line treatment, it frequently causes adverse events, and consequently, targeted therapy will become more valuable in the near future.
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Affiliation(s)
- Hiroki Hashimoto
- Department of Dermatology, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan.
| | - Takamichi Ito
- Department of Dermatology, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan
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Kibbi N, Owen JL, Worley B, Wang JX, Harikumar V, Downing MB, Aasi SZ, Aung PP, Barker CA, Bolotin D, Bordeaux JS, Cartee TV, Chandra S, Cho NL, Choi JN, Chung KY, Cliby WA, Dorigo O, Eisen DB, Fujisawa Y, Golda N, Halfdanarson TR, Iavazzo C, Jiang SIB, Kanitakis J, Khan A, Kim JYS, Kuzel TM, Lawrence N, Leitao MM, MacLean AB, Maher IA, Mittal BB, Nehal KS, Ozog DM, Pettaway CA, Ross JS, Rossi AM, Servaes S, Solomon MJ, Thomas VD, Tolia M, Voelzke BB, Waldman A, Wong MK, Zhou Y, Arai N, Brackett A, Ibrahim SA, Kang BY, Poon E, Alam M. Evidence-Based Clinical Practice Guidelines for Extramammary Paget Disease. JAMA Oncol 2022; 8:618-628. [PMID: 35050310 DOI: 10.1001/jamaoncol.2021.7148] [Citation(s) in RCA: 41] [Impact Index Per Article: 20.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
IMPORTANCE Extramammary Paget disease (EMPD) is a frequently recurring malignant neoplasm with metastatic potential that presents in older adults on the genital, perianal, and axillary skin. Extramammary Paget disease can precede or occur along with internal malignant neoplasms. OBJECTIVE To develop recommendations for the care of adults with EMPD. EVIDENCE REVIEW A systematic review of the literature on EMPD from January 1990 to September 18, 2019, was conducted using MEDLINE, Embase, Web of Science Core Collection, and Cochrane Libraries. Analysis included 483 studies. A multidisciplinary expert panel evaluation of the findings led to the development of clinical care recommendations for EMPD. FINDINGS The key findings were as follows: (1) Multiple skin biopsies, including those of any nodular areas, are critical for diagnosis. (2) Malignant neoplasm screening appropriate for age and anatomical site should be performed at baseline to distinguish between primary and secondary EMPD. (3) Routine use of sentinel lymph node biopsy or lymph node dissection is not recommended. (4) For intraepidermal EMPD, surgical and nonsurgical treatments may be used depending on patient and tumor characteristics, although cure rates may be superior with surgical approaches. For invasive EMPD, surgical resection with curative intent is preferred. (5) Patients with unresectable intraepidermal EMPD or patients who are medically unable to undergo surgery may receive nonsurgical treatments, including radiotherapy, imiquimod, photodynamic therapy, carbon dioxide laser therapy, or other modalities. (6) Distant metastatic disease may be treated with chemotherapy or individualized targeted approaches. (7) Close follow-up to monitor for recurrence is recommended for at least the first 5 years. CONCLUSIONS AND RELEVANCE Clinical practice guidelines for EMPD provide guidance regarding recommended diagnostic approaches, differentiation between invasive and noninvasive disease, and use of surgical vs nonsurgical treatments. Prospective registries may further improve our understanding of the natural history of the disease in primary vs secondary EMPD, clarify features of high-risk tumors, and identify superior management approaches.
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Affiliation(s)
- Nour Kibbi
- Department of Dermatology, Stanford University School of Medicine, Redwood City, California
| | - Joshua L Owen
- Dermatology Service, South Texas Veterans Health Care System, San Antonio
| | | | - Jake X Wang
- Department of Dermatology, Yale School of Medicine, Yale University, New Haven, Connecticut
| | - Vishnu Harikumar
- Department of Dermatology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| | | | - Sumaira Z Aasi
- Department of Dermatology, Stanford University School of Medicine, Redwood City, California
| | - Phyu P Aung
- Department of Pathology (Dermatopathology), The University of Texas MD Anderson Cancer Center, Houston
| | - Christopher A Barker
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Diana Bolotin
- Section of Dermatology, University of Chicago, Chicago, Illinois
| | - Jeremy S Bordeaux
- University Hospitals Cleveland Medical Center, Department of Dermatology, Case Western Reserve University, Cleveland, Ohio
| | - Todd V Cartee
- Division of Dermatology, Pennsylvania State College of Medicine, Hershey
| | - Sunandana Chandra
- Division of Oncology, Department of Medicine, Northwestern University Medical Center, Chicago, Illinois
| | - Nancy L Cho
- Department of Surgery, Brigham and Women's Hospital, Harvard University, Boston, Massachusetts
| | - Jennifer N Choi
- Department of Dermatology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| | - Kee Yang Chung
- Department of Dermatology, Yonsei University College of Medicine, Seoul, South Korea
| | - William A Cliby
- Department of Obstetrics and Gynecology, Mayo Clinic, Rochester, Minnesota
| | - Oliver Dorigo
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Stanford Women's Cancer Center, Cancer Institute, Stanford University School of Medicine, Stanford, California
| | - Daniel B Eisen
- Department of Dermatology, University of California Davis, Sacramento
| | | | - Nicholas Golda
- Department of Dermatology, University of Missouri School of Medicine, Columbia
| | | | - Christos Iavazzo
- Department of Gynecologic Oncology, Metaxa Cancer Hospital, Piraeus, Greece
| | | | - Jean Kanitakis
- Department of Dermatology, Ed. Herriot Hospital Group (Pav. R), Lyon, France
| | - Ashraf Khan
- Department of Pathology, University of Massachusetts Medical School-Baystate, Baystate Health, Springfield
| | - John Y S Kim
- Division of Plastic and Reconstructive Surgery, Department of Surgery, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| | - Timothy M Kuzel
- Division of Hematology, Oncology and Cell Therapy, Department of Internal Medicine, Rush University Medical Center, Chicago, Illinois
| | - Naomi Lawrence
- Division of Dermatology, Cooper Hospital, Rowan University, Camden, New Jersey
| | - Mario M Leitao
- Gynecology Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
- Department of Obstetrics and Gynecology, Weill Cornell Medical College, New York, New York
| | - Allan B MacLean
- Department of Gynaecology, University College, London, United Kingdom
| | - Ian A Maher
- Department of Dermatology, University of Minnesota, Minneapolis
| | - Bharat B Mittal
- Department of Radiation Oncology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| | - Kishwer S Nehal
- Dermatology Service, Memorial Sloan Kettering Cancer Center, New York, New York
| | - David M Ozog
- Department of Dermatology, Henry Ford Hospital, Detroit, Michigan
| | - Curtis A Pettaway
- Division of Surgery, Department of Urology, The University of Texas MD Anderson Cancer Center, Houston
| | - Jeffrey S Ross
- Department of Pathology, Upstate Medical University, Syracuse, New York
- Department of Urology, Upstate Medical University, Syracuse, New York
| | - Anthony M Rossi
- Dermatology Service, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Sabah Servaes
- Department of Radiology, Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia
| | - Michael J Solomon
- Department of Colorectal Surgery, Royal Prince Alfred Hospital, Sydney, Australia
| | - Valencia D Thomas
- Department of Dermatology, The University of Texas MD Anderson Cancer Center, Houston
| | - Maria Tolia
- Department of Radiotherapy, School of Medicine, University of Crete, Heraklion, Crete, Greece
| | | | - Abigail Waldman
- Department of Dermatology, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Michael K Wong
- Division of Cancer Medicine, Department of Melanoma Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston
| | - Youwen Zhou
- Department of Dermatology and Skin Science, University of British Columbia, Vancouver, British Columbia, Canada
| | - Nobuo Arai
- Electrical Engineering, Kanagawa University, Kanagawa-ku, Yokohama, Japan
| | - Alexandria Brackett
- Cushing/Whitney Medical Library, Yale School of Medicine, Yale University, New Haven, Connecticut
| | - Sarah A Ibrahim
- Department of Dermatology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| | - Bianca Y Kang
- Department of Dermatology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| | - Emily Poon
- Department of Dermatology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| | - Murad Alam
- Department of Dermatology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
- Department of Otolaryngology-Head and Neck Surgery and Surgery (Organ Transplantation), Feinberg School of Medicine, Northwestern University, Chicago, Illinois
- Department of Surgery, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
- Department of Medical Social Sciences, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
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9
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Hristu R, Eftimie LG, Stanciu SG, Glogojeanu RR, Gheorghita P, Stanciu GA. Assessment of Extramammary Paget Disease by Two-Photon Microscopy. Front Med (Lausanne) 2022; 9:839786. [PMID: 35280872 PMCID: PMC8913931 DOI: 10.3389/fmed.2022.839786] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Accepted: 01/24/2022] [Indexed: 12/29/2022] Open
Abstract
Two-photon microscopy techniques are non-linear optical imaging methods which are gaining momentum in the investigation of fixed tissue sections, fresh tissue or even for in vivo experiments. Two-photon excited fluorescence and second harmonic generation are two non-linear optical contrast mechanisms which can be simultaneously used for offering complementary information on the tissue architecture. While the former can originate from endogenous autofluorescence sources (e.g., NADH, FAD, elastin, keratin, lipofuscins, or melanin), or exogenous eosin, the latter is generated in fibrillar structures within living organisms (e.g., collagen and myosin). Here we test the ability of both these contrast mechanisms to highlight features of the extramammary Paget disease on fixed tissue sections prepared for standard histological examination using immunohistochemical markers and hematoxylin and eosin staining. We also demonstrate the label-free abilities of both imaging techniques to highlight histological features on unstained fixed tissue sections. The study demonstrated that two-photon microscopy can detect specific cellular features of the extramammary Paget disease in good correlation with histopathological results.
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Affiliation(s)
- Radu Hristu
- Center for Microscopy-Microanalysis and Information Processing, University Politehnica of Bucharest, Bucharest, Romania
| | - Lucian G. Eftimie
- Center for Microscopy-Microanalysis and Information Processing, University Politehnica of Bucharest, Bucharest, Romania
- Pathology Department, Central University Emergency Military Hospital, Bucharest, Romania
| | - Stefan G. Stanciu
- Center for Microscopy-Microanalysis and Information Processing, University Politehnica of Bucharest, Bucharest, Romania
| | - Remus R. Glogojeanu
- Department of Special Motricity and Medical Recovery, The National University of Physical Education and Sports, Bucharest, Romania
| | - Pavel Gheorghita
- Center for Microscopy-Microanalysis and Information Processing, University Politehnica of Bucharest, Bucharest, Romania
- Faculty of Energetics, University Politehnica of Bucharest, Bucharest, Romania
| | - George A. Stanciu
- Center for Microscopy-Microanalysis and Information Processing, University Politehnica of Bucharest, Bucharest, Romania
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10
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Ji WY, Luo B, Wang XW, Xiao Y, Tian JY. Axillary Paget disease with a visible satellite: a case report and literature review. Diagn Pathol 2021; 16:69. [PMID: 34334143 PMCID: PMC8327420 DOI: 10.1186/s13000-021-01131-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2021] [Accepted: 07/22/2021] [Indexed: 12/02/2022] Open
Abstract
Background Extramammary Paget disease (EMPD) is an uncommon malignancy affecting apocrine gland–bearing skin, such as vulvar, perianal, axillary and penoscrotal areas. Paget cells are sometimes detected outside clinical border in a phenomenon called subclinical extension. Satellite is one of the patterns of subclinical extension which is likely to be invisible. The standard management strategy for EMPD without distant metastasis is a complete surgical removal, sometimes called wide local excision. However, there is no consensus regarding surgical margin width to decrease the high recurrence rate. Here we describe the first macroscopically visible satellite of axillary EMPD and wide local excision of both main lesion and the satellite lesion with only 0.5 cm margin, succeeded by a short review of the literature. Case presentation A 48-year-old female with a red macule in the right axilla was presented to our clinic. A well-demarcated 4 cm × 3 cm erythematous plaque was observed in the right axilla, and a similar lesion measuring 0.5 cm × 0.3 cm was found 3.5 cm away from the primary site. Breast and axillary node examination was unremarkable. Biopsy of the large plaque revealed Paget disease, then we performed a local extended excision of both lesions with a 0.5 cm margin, all margins negative indicated, by frozen pathology. Pathology revealed the nature of the satellite beside the main lesion also as Paget disease. The patient is currently followed-up for 20 months and has shown no signs of recurrence, with normal shoulder motor function. Conclusion We have report the first visible satellite of extramammary Paget disease, indicating the necessity of an extended local resection of both the main leision and the satellite lesion. Considering the anatomical structure of axillary Paget disease, a 0.5 cm negative surgical margin indicated by frozen pathology might be sufficient to sustain the shoulder motor function.
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Affiliation(s)
- Wu-Yang Ji
- Department of General Surgery, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, No.168 Litang Road, Changping District, Beijing, 102218, China
| | - Bin Luo
- Department of General Surgery, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, No.168 Litang Road, Changping District, Beijing, 102218, China
| | - Xue-Wei Wang
- Department of General Surgery, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, No.168 Litang Road, Changping District, Beijing, 102218, China
| | - Ying Xiao
- Department of Pathology, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, No.168 Litang Road, Changping District, Beijing, 102218, China
| | - Jin-Yi Tian
- Department of General Surgery, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, No.168 Litang Road, Changping District, Beijing, 102218, China.
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11
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Ma YY, Gong XH, Wang Q, Wang LF, Xu HX, Guo LH. High-Frequency Ultrasound for Evaluation of the Pathological Invasion Level of Extramammary Paget Disease. JOURNAL OF ULTRASOUND IN MEDICINE 2021; 41:389-400. [PMID: 33856069 DOI: 10.1002/jum.15716] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Revised: 03/23/2021] [Accepted: 03/24/2021] [Indexed: 12/30/2022]
Abstract
OBJECTIVES Pathological invasion level of extramammary Paget disease (EMPD) is strongly related with its risk staging, treatment, and prognosis. However, the current evaluation before treatments fails to evaluate pathological invasion level of EMPD. High-frequency ultrasound (HFUS) may play a key role to solve this problem. The purpose was to explore the performance of HFUS in the evaluation of pathological invasion level of EMPD. METHODS Sixty pathologically proven EMPD patients were retrospectively enrolled and divided into 2 groups as follows: in situ in the epidermis (IE) (n = 42) and invasion into the dermis or subcutaneous (ID) (n = 18) groups. Clinical and HFUS features were compared between the 2 groups. RESULTS Between the 2 groups, HFUS features (lesion shape, internal echogenicity and echotexture, surface shape, epidermal hyperechoic layer on the surface, the "pseudopod sign", and color Doppler ultrasound features) and clinical features were comparable (all P >.05). Tumor growth pattern significantly differed between the 2 groups (P <.05). Infiltration depth was significantly deeper for the ID group than the IE group (P <.05). With a cutoff value of 1.55 mm for infiltration depth, the area under the receiver operating characteristic curve was 0.833. CONCLUSIONS HFUS features of tumor growth pattern and infiltration depth may contribute to the assessment of invasion level of EMPD.
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Affiliation(s)
- Yuan-Yuan Ma
- Department of Ultrasound, The First Affiliated Hospital of Shenzhen University, Shenzhen Second People's Hospital, Shenzhen, China.,Department of Medical Ultrasound, Shanghai Skin Disease Hospital, Ultrasound Research and Education Institute, Tongji University School of Medicine, Shanghai, China.,Department of Medical Ultrasound, Shanghai Tenth People's Hospital, Ultrasound Research and Education Institute, Tongji University Cancer Center, Shanghai Engineering Research Center of Ultrasound Diagnosis and Treatment, Tongji University School of Medicine, Shanghai, China
| | - Xue-Hao Gong
- Department of Ultrasound, The First Affiliated Hospital of Shenzhen University, Shenzhen Second People's Hospital, Shenzhen, China
| | - Qiao Wang
- Department of Medical Ultrasound, Shanghai Skin Disease Hospital, Ultrasound Research and Education Institute, Tongji University School of Medicine, Shanghai, China.,Department of Medical Ultrasound, Shanghai Tenth People's Hospital, Ultrasound Research and Education Institute, Tongji University Cancer Center, Shanghai Engineering Research Center of Ultrasound Diagnosis and Treatment, Tongji University School of Medicine, Shanghai, China
| | - Li-Fan Wang
- Department of Medical Ultrasound, Shanghai Skin Disease Hospital, Ultrasound Research and Education Institute, Tongji University School of Medicine, Shanghai, China.,Department of Medical Ultrasound, Shanghai Tenth People's Hospital, Ultrasound Research and Education Institute, Tongji University Cancer Center, Shanghai Engineering Research Center of Ultrasound Diagnosis and Treatment, Tongji University School of Medicine, Shanghai, China
| | - Hui-Xiong Xu
- Department of Medical Ultrasound, Shanghai Skin Disease Hospital, Ultrasound Research and Education Institute, Tongji University School of Medicine, Shanghai, China.,Department of Medical Ultrasound, Shanghai Tenth People's Hospital, Ultrasound Research and Education Institute, Tongji University Cancer Center, Shanghai Engineering Research Center of Ultrasound Diagnosis and Treatment, Tongji University School of Medicine, Shanghai, China
| | - Le-Hang Guo
- Department of Medical Ultrasound, Shanghai Skin Disease Hospital, Ultrasound Research and Education Institute, Tongji University School of Medicine, Shanghai, China.,Department of Medical Ultrasound, Shanghai Tenth People's Hospital, Ultrasound Research and Education Institute, Tongji University Cancer Center, Shanghai Engineering Research Center of Ultrasound Diagnosis and Treatment, Tongji University School of Medicine, Shanghai, China
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12
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Sensitive label-free imaging of brain samples using FxClear-based tissue clearing technique. iScience 2021; 24:102267. [PMID: 33817573 PMCID: PMC8005756 DOI: 10.1016/j.isci.2021.102267] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Revised: 02/16/2021] [Accepted: 02/26/2021] [Indexed: 12/23/2022] Open
Abstract
Optical clearing has emerged as a powerful tool for volume imaging. Although volume imaging with immunostaining have been successful in many protocols, yet obtaining homogeneously stained thick samples remains challenging. Here, we propose a method for label-free imaging of brain slices by enhancing the regional heterogeneity of the optical properties using the tissue clearing principle. We used FxClear, a method for delipidation of brain tissue, to retain a larger proportion of lipids at the white matter (WM). Furthermore, the embedding media affected the contrasts for the lipid-rich or extracellular matrix-rich areas, depending on their chemical properties. Thus, we tailored clearing conditions for the enhancement of the refractive indices (RIs) differences between gray and WM, or several pathological features. RI differences can be imaged using conventional light microscopy or optical coherence tomography. We propose that our protocol is simple, reliable, and flexible for label-free imaging, easily implementable to routine histology laboratory.
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13
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Choi S, Oh Y, Roh MR, Chung KY, Oh BH. Initial topical monotherapy may increase the risk of recurrence in patients with extramammary Paget's disease. J Dermatol 2021; 48:585-591. [PMID: 33666282 DOI: 10.1111/1346-8138.15794] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2020] [Revised: 01/06/2021] [Accepted: 01/22/2021] [Indexed: 10/22/2022]
Abstract
Although topical therapies are used to treat extramammary Paget's disease (EMPD), reliable treatment outcomes and the effects of these therapies on subsequent surgical treatments are unclear. To assess the clinical outcomes of topical treatment of EMPD and establish the treatment guidelines the medical records of 166 patients diagnosed with EMPD were retrospectively reviewed. The recurrence rate was evaluated according to the previous use of topical agents. Thirty-four patients (34/166, 20.5%) were initially treated with topical agents such as imiquimod, 5-fluorouracil, and ingenol mebutate. Three patients (3/34, 8.8%) showed clinical response, while 31 patients required subsequent therapy owing to treatment failure. Analysis of the prognostic factors of recurrence in 166 patients revealed that initial topical treatment increased the hazard ratio (HR) in both univariate and multiple Cox proportional hazards models (HR = 3.770, 95% confidence interval [CI] = 1.768-8.037, P = 0.001, and adjusted HR = 3.628, 95% CI = 1.558-8.450, P = 0.003). Patients treated with topical agents showed significantly poorer 3-year recurrence-free survival than the nontreated group (66.3% vs 88.6%, P < 0.001). Topical treatment may be deleterious for some EMPD patients, thus increasing the recurrence risk.
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Affiliation(s)
- Sooyie Choi
- Department of Dermatology, Cutaneous Biology Research Institute, Yonsei University College of Medicine, Seoul, Korea
| | - Yeongjoo Oh
- Department of Dermatology, Cutaneous Biology Research Institute, Yonsei University College of Medicine, Seoul, Korea
| | - Mi Ryung Roh
- Department of Dermatology, Gangnam Severance Hospital, Cutaneous Biology Research Institute, Yonsei University College of Medicine, Seoul, Korea
| | - Kee Yang Chung
- Department of Dermatology, Cutaneous Biology Research Institute, Yonsei University College of Medicine, Seoul, Korea
| | - Byung Ho Oh
- Department of Dermatology, Cutaneous Biology Research Institute, Yonsei University College of Medicine, Seoul, Korea
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14
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Murakami M, Kawakami R, Niko Y, Tsuda T, Mori H, Yatsuzuka K, Imamura T, Sayama K. High-quality Fluorescence Imaging of the Human Acrosyringium Using a Transparency: Enhancing Technique and an Improved, Fluorescent Solvatochromic Pyrene Probe. Acta Histochem Cytochem 2020; 53:131-138. [PMID: 33437099 PMCID: PMC7785460 DOI: 10.1267/ahc.20-00020] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2020] [Accepted: 10/12/2020] [Indexed: 11/22/2022] Open
Abstract
Two-photon, excitation fluorescent microscopy featuring autofluorescence or immunofluorescence, combined with optical clearance using a transparency-enhancing technique, allows deep imaging of three-dimensional (3D) skin structures. However, it remains difficult to obtain high-quality images of individual cells or 3D structures. We combined a new dye with a transparency-enhancing technology and performed high-quality structural analysis of human epidermal structures, especially the acrosyringium. Human fingertip skin samples were collected, formalin-fixed, embedded in both frozen and paraffin blocks, sliced, stained with propidium iodide, optically cleared using a transparency-enhancing technique, and stained with a new fluorescent, solvatochromic pyrene probe. Microscopy revealed fine skin features and detailed epidermal structures including the stratum corneum (horny layer), keratinocytes, eccrine sweat glands, and peripheral nerves. Three-dimensional reconstruction of an entire acrosyringium was possible in one sample. This new fluorescence microscopy technique yields high-quality epidermal images and will aid in histopathological analyses of skin disorders.
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Affiliation(s)
- Masamoto Murakami
- Department of Dermatology, Ehime University Graduate School of Medicine
| | - Ryosuke Kawakami
- Department of Molecular Medicine for Pathogenesis, Ehime University Graduate School of Medicine
| | - Yosuke Niko
- Research and Education Faculty, Multidisciplinary Science Cluster, Interdisciplinary Science Unit, Kochi University
| | - Teruko Tsuda
- Department of Dermatology, Ehime University Graduate School of Medicine
| | - Hideki Mori
- Department of Dermatology, Ehime University Graduate School of Medicine
| | - Kazuki Yatsuzuka
- Department of Dermatology, Ehime University Graduate School of Medicine
| | - Takeshi Imamura
- Department of Molecular Medicine for Pathogenesis, Ehime University Graduate School of Medicine
| | - Koji Sayama
- Department of Dermatology, Ehime University Graduate School of Medicine
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15
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[Extramammary Paget's disease: Dermatopathological-dermatoscopic correlation]. Ann Dermatol Venereol 2020; 147:403-407. [PMID: 32220477 DOI: 10.1016/j.annder.2020.02.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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16
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Oh BH, Kim KH, Chung KY. Skin Imaging Using Ultrasound Imaging, Optical Coherence Tomography, Confocal Microscopy, and Two-Photon Microscopy in Cutaneous Oncology. Front Med (Lausanne) 2019; 6:274. [PMID: 31824956 PMCID: PMC6883721 DOI: 10.3389/fmed.2019.00274] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2019] [Accepted: 11/11/2019] [Indexed: 12/21/2022] Open
Abstract
With the recognition of dermoscopy as a new medical technology and its available fee assessment in Korea comes an increased interest in imaging-based dermatological diagnosis. For the dermatologist, who treats benign tumors and malignant skin cancers, imaging-based evaluations can assist with determining the surgical method and future follow-up plans. The identification of the tumor's location and the existence of blood vessels can guide safe treatment and enable the use of minimal incisions. The recent development of high-resolution microscopy based on laser reflection has enabled observation of the skin at the cellular level. Despite the limitation of a shallow imaging depth, non-invasive light-based histopathologic examinations are being investigated as a rapid and pain-free process that would be appreciated by patients and feature reduced time from consultation to treatment. In the United States, the current procedural terminology billing code was established for reflectance confocal microscopy in 2016 and has been used for the skin cancer diagnosis ever since. In this review, we introduce the basic concepts and images of ultrasound imaging, optical coherence tomography, confocal microscopy, and two-photon microscopy and discuss how they can be utilized in the field of dermatological oncology.
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Affiliation(s)
- Byung Ho Oh
- Department of Dermatology and Cutaneous Biology Research Institute, Yonsei University College of Medicine, Seoul, South Korea
| | - Ki Hean Kim
- Department of Mechanical Engineering, Pohang University of Science and Technology, Pohang-si, South Korea
| | - Kee Yang Chung
- Department of Dermatology and Cutaneous Biology Research Institute, Yonsei University College of Medicine, Seoul, South Korea
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17
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Li C, Guo L, Wang P, Shi L, Sun X, Hu C, Zhang G, Zhang L, Zhang Y, Wang X. ALA-PDT combined with holmium laser therapy of postoperative recurrent extramammary Paget’s disease. Photodiagnosis Photodyn Ther 2019; 27:92-94. [DOI: 10.1016/j.pdpdt.2019.05.011] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2019] [Revised: 04/30/2019] [Accepted: 05/13/2019] [Indexed: 12/30/2022]
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18
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19
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Ito T, Kaku-Ito Y, Furue M. The diagnosis and management of extramammary Paget's disease. Expert Rev Anticancer Ther 2018; 18:543-553. [PMID: 29575944 DOI: 10.1080/14737140.2018.1457955] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
INTRODUCTION Extramammary Paget's disease (EMPD) is a rare neoplastic condition that commonly affects the anogenital area in the elderly. Owing to its low incidence, limited data regarding EMPD's diagnosis and treatment have been available. This review article aims to explore the current knowledge of EMPD to improve the management of this disease. Areas covered: This review outlines the diagnosis and management of EMPD. Articles on this issue that had been published in PubMed were identified and surveyed. We provide an overview of the reported studies, focusing on the recent advances in this field. Expert commentary: A new TNM staging system specific for EMPD has been proposed in Japan; the T category was classified by tumor thickness and lymphovascular invasion, the N category by the number of metastatic lymph nodes, and the M category by systemic metastases. As new diagnostic tools for EMPD, dermoscopy and reflectance confocal microscopy have emerged. Recent reports about Mohs micrographic surgery, mapping biopsy, radiation therapy, photodynamic therapy, topical imiquimod, conventional chemotherapy, and targeted therapy are also discussed. Despite the increasing publications of EMPD, limited information on this condition is available and the accumulation of more data is required.
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Affiliation(s)
- Takamichi Ito
- a Department of Dermatology, Graduate School of Medical Sciences , Kyushu University , Fukuoka , Japan
| | - Yumiko Kaku-Ito
- a Department of Dermatology, Graduate School of Medical Sciences , Kyushu University , Fukuoka , Japan
| | - Masutaka Furue
- a Department of Dermatology, Graduate School of Medical Sciences , Kyushu University , Fukuoka , Japan
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20
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Fukuda K, Funakoshi T. Metastatic Extramammary Paget's Disease: Pathogenesis and Novel Therapeutic Approach. Front Oncol 2018; 8:38. [PMID: 29503810 PMCID: PMC5820294 DOI: 10.3389/fonc.2018.00038] [Citation(s) in RCA: 47] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2017] [Accepted: 02/02/2018] [Indexed: 12/13/2022] Open
Abstract
Extramammary Paget’s disease (EMPD) is a rare, slow-growing, cutaneous adenocarcinoma that usually originates in the anogenital area and axillae outside the mammary glands. EMPD mostly progresses slowly and is often diagnosed as carcinoma in situ; however, upon becoming invasive, it promptly and frequently metastasizes to regional lymph nodes, leading to subsequent distant metastasis. To date, several chemotherapy regimens have been used to treat metastatic EMPD; however, they present limited effect and patients with distant metastasis exhibit a poor prognosis. Recently, basic and translational investigative research has elucidated factors and molecular mechanisms underlying the promotion of metastasis, which can lead to targeted therapy-based emerging treatment strategies. Here, we aim to discuss current therapies and their limitations; advancements in illustrating mechanisms promoting invasion, migration, and proliferation of EMPD tumor cells; and future therapeutic approaches for metastatic EMPD that may enhance clinical outcomes.
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Affiliation(s)
- Keitaro Fukuda
- Department of Dermatology, University of Massachusetts Medical School, Worcester, MA, United States.,Department of Dermatology, Keio University School of Medicine, Tokyo, Japan
| | - Takeru Funakoshi
- Department of Dermatology, University of Massachusetts Medical School, Worcester, MA, United States
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21
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Nojima S, Susaki EA, Yoshida K, Takemoto H, Tsujimura N, Iijima S, Takachi K, Nakahara Y, Tahara S, Ohshima K, Kurashige M, Hori Y, Wada N, Ikeda JI, Kumanogoh A, Morii E, Ueda HR. CUBIC pathology: three-dimensional imaging for pathological diagnosis. Sci Rep 2017; 7:9269. [PMID: 28839164 PMCID: PMC5571108 DOI: 10.1038/s41598-017-09117-0] [Citation(s) in RCA: 82] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2017] [Accepted: 07/21/2017] [Indexed: 12/11/2022] Open
Abstract
The examination of hematoxylin and eosin (H&E)-stained tissues on glass slides by conventional light microscopy is the foundation for histopathological diagnosis. However, this conventional method has some limitations in x-y axes due to its relatively narrow range of observation area and in z-axis due to its two-dimensionality. In this study, we applied a CUBIC pipeline, which is the most powerful tissue-clearing and three-dimensional (3D)-imaging technique, to clinical pathology. CUBIC was applicable to 3D imaging of both normal and abnormal patient-derived, human lung and lymph node tissues. Notably, the combination of deparaffinization and CUBIC enabled 3D imaging of specimens derived from paraffin-embedded tissue blocks, allowing quantitative evaluation of nuclear and structural atypia of an archival malignant lymphoma tissue. Furthermore, to examine whether CUBIC can be applied to practical use in pathological diagnosis, we performed a histopathological screening of a lymph node metastasis based on CUBIC, which successfully improved the sensitivity in detecting minor metastatic carcinoma nodules in lymph nodes. Collectively, our results indicate that CUBIC significantly contributes to retrospective and prospective clinicopathological diagnosis, which might lead to the establishment of a novel field of medical science based on 3D histopathology.
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Affiliation(s)
- Satoshi Nojima
- Department of Pathology, Graduate School of Medicine, Osaka University, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan.,Department of Immunopathology, WPI Immunology Frontier Research Center, Osaka University, 3-1 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Etsuo A Susaki
- Department of Systems Pharmacology, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan.,Laboratory for Synthetic Biology, RIKEN Quantitative Biology Center, 1-3 Yamadaoka, Suita, Osaka, 565-0871, Japan.,PRESTO, Japan Science and Technology Agency (JST), 4-1-8 Honcho, Kawaguchi, Saitama, 332-0012, Japan
| | - Kyotaro Yoshida
- Department of Pathology, Kinki Central Hospital, 3-1 Kurumazuka, Itami, Hyogo, 664-8533, Japan
| | - Hiroyoshi Takemoto
- Department of Surgery, Kinki Central Hospital, 3-1 Kurumazuka, Itami, Hyogo, 664-8533, Japan
| | - Naoto Tsujimura
- Department of Surgery, Kinki Central Hospital, 3-1 Kurumazuka, Itami, Hyogo, 664-8533, Japan
| | - Shohei Iijima
- Department of Nutrition Oncology, Osaka International Cancer Institute, 3-1-69, Otemae, Chuo-ku, Osaka-shi, Osaka, 541-8567, Japan
| | - Ko Takachi
- Department of Surgery, Kinki Central Hospital, 3-1 Kurumazuka, Itami, Hyogo, 664-8533, Japan
| | - Yujiro Nakahara
- Department of Surgery, Kinki Central Hospital, 3-1 Kurumazuka, Itami, Hyogo, 664-8533, Japan
| | - Shinichiro Tahara
- Department of Pathology, Graduate School of Medicine, Osaka University, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Kenji Ohshima
- Department of Pathology, Graduate School of Medicine, Osaka University, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Masako Kurashige
- Department of Pathology, Graduate School of Medicine, Osaka University, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Yumiko Hori
- Department of Pathology, Graduate School of Medicine, Osaka University, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Naoki Wada
- Department of Pathology, Graduate School of Medicine, Osaka University, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Jun-Ichiro Ikeda
- Department of Pathology, Graduate School of Medicine, Osaka University, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Atsushi Kumanogoh
- Department of Immunopathology, WPI Immunology Frontier Research Center, Osaka University, 3-1 Yamadaoka, Suita, Osaka, 565-0871, Japan.,Department of Respiratory Medicine, Allergy and Rheumatic Disease, Graduate School of Medicine, Osaka University, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Eiichi Morii
- Department of Pathology, Graduate School of Medicine, Osaka University, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan.
| | - Hiroki R Ueda
- Department of Systems Pharmacology, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan. .,Laboratory for Synthetic Biology, RIKEN Quantitative Biology Center, 1-3 Yamadaoka, Suita, Osaka, 565-0871, Japan.
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22
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Hatta N. New technology discloses the tumour margin of extramammary Paget disease? Br J Dermatol 2017; 177:18-19. [DOI: 10.1111/bjd.15612] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- N. Hatta
- Department of Dermatology; Toyama Prefectural Central Hospital; 2-2-78 Nishinagae Toyama 930-8550 Japan
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