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Li GB, Qiu XY, Zhang X, Zhang N, Lin GL. Case report: The application of neoadjuvant chemoradiotherapy in anal adenocarcinoma combined with perianal Paget disease involving vulvar skin. Front Oncol 2023; 13:1327173. [PMID: 38162507 PMCID: PMC10755467 DOI: 10.3389/fonc.2023.1327173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Accepted: 11/29/2023] [Indexed: 01/03/2024] Open
Abstract
Anal adenocarcinoma combined with perianal Paget's disease (PPD) involving the vulva is rare, and there is no established standard treatment. We present the case of a 69-year-old woman with symptoms of intermittent hematochezia and perianal discomfort for 7 months. Upon examination, we discovered a plaque-like hard mass on the right posterior wall of the anal canal, which extended to encompass the anus and dentate line. The lesion skin also extended forward from the gluteal groove, involving the bilateral labial area. Colonoscopy revealed an extensive protruding lesion on the dentate line, which was confirmed as anal adenocarcinoma (mrT4N0M0). The presence of Paget's cells in perianal and vulvar skins led to the diagnosis of PPD. The strategy of neoadjuvant chemoradiotherapy (nCRT) followed by radical surgery was then made after multi-disciplinary discuss. The scope and extent of perianal and vulvar disease were significantly diminished after nCRT. The patient underwent laparoscopic abdominoperineal resection and vulvar lesion resection, confirming the diagnosis of anal adenocarcinoma (ypT2N0). No evidence of tumor cells was found in perianal and vulvar skin, indicating a complete response. The patient is regularly monitored without recurrence or metastasis.
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Affiliation(s)
| | | | | | | | - Guo-le Lin
- Department of General Surgery, Peking Union Medical College Hospital, Peking Union Medical College, Beijing, China
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2
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Brough K, Carley SK, Vidal NY. The treatment of anogenital extramammary Paget's disease as part of a multidisciplinary approach: The use of Mohs surgery moat method with CK7. Int J Dermatol 2021; 61:238-245. [PMID: 34435670 DOI: 10.1111/ijd.15847] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/24/2020] [Revised: 05/18/2021] [Accepted: 07/23/2021] [Indexed: 11/28/2022]
Abstract
Although most cases of extramammary Paget's disease (EMPD) are localized to the intraepidermal, the extensive subclinical extension can lead to high rates of marginal recurrence with wide local excisions and topically destructive treatments. Recurrence rates of EMPD treated with Mohs micrographic surgery (MMS) without immunohistochemical staining are better but variable. Here, we describe our multidisciplinary approach for treating large EMPD tumors of the anogenital region involving critical anatomy using MMS for peripheral margin clearance (moat method) and intraoperative CK7 immunostaining. Our clinical pearls for the management of anogenital EMPD are based on 53 multidisciplinary cases treated at the author's institution between 2014 and 2020.
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Affiliation(s)
- Kevin Brough
- Department of Dermatology, Mayo Clinic, Rochester, MN, USA
| | - Sama K Carley
- Department of Dermatology, Mayo Clinic, Rochester, MN, USA
| | - Nahid Y Vidal
- Department of Dermatology, Mayo Clinic, Rochester, MN, USA
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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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4
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Abstract
Extramammary Paget's disease (EMPD) is a rare and lethal intraepithelial malignancy that remains poorly understood. No standardized guidelines or consensus statements exist with regards to the diagnostic evaluation, therapeutic approaches and follow-up management. Complete surgical excision with negative margins has been accepted as the mainstay of treatment for EMPD to decrease the risk of local recurrence and to maximize durable cure. Non-invasive therapies, such as laser therapy, photodynamic therapy, radiotherapy and topical chemotherapy have been utilized, but are best reserved for non-surgical candidates. While the debate on the surgical approach between wide local excision (WLE) and Mohs micrographic surgery (MMS) continues, several studies have demonstrated the ability of WLE to be performed safely and effectively and to yield equally satisfactory outcomes with similar rates of recurrence to MMS. Patients undergoing surgical excision often require complex closures with skin grafting or local flaps to close genital defects. We aim to provide an up-to-date review of the current knowledge of EMPD. In addition to discussing the clinical presentation and prognostic outcomes, we focus and elaborate on the diagnostic approaches and treatment alternatives available. This information may serve as a primer for the urologist who may be called upon to treat this malignancy primarily or to provide wound coverage secondarily.
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Affiliation(s)
- Joon Yau Leong
- Department of Urology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia PA, USA
| | - Paul H Chung
- Department of Urology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia PA, USA
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Simonds RM, Segal RJ, Sharma A. Extramammary Paget's disease: a review of the literature. Int J Dermatol 2018; 58:871-879. [PMID: 30569580 DOI: 10.1111/ijd.14328] [Citation(s) in RCA: 62] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/14/2018] [Revised: 11/08/2018] [Accepted: 11/14/2018] [Indexed: 01/01/2023]
Abstract
Extramammary Paget's disease (EMPD) is a rare cutaneous malignancy. The disease typically affects older individuals aged 60-80 years and is seen most frequently in postmenopausal Caucasian women and Asian men. EMPD exhibits a predilection for the genital and perianal regions and may be associated with an underlying carcinoma in adjacent organs. EMPD presents a challenge in both diagnosis and management. Often treated empirically as various dermatitides, the correct diagnosis is frequently delayed by many years. Following diagnosis, an extensive search for an associated malignancy should be initiated. If invasive disease is present on biopsy, a sentinel lymph node biopsy may guide further treatment. Mohs micrographic surgery appears to be superior to wide local excision when considering tissue sparing ability and disease recurrence. Nonsurgical interventions have also been investigated with varied results. Regardless of treatment method, long-term follow-up is recommended to monitor for local disease recurrence, development of internal malignancy, regional lymphadenopathy, or distant metastasis.
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Affiliation(s)
- Robert M Simonds
- Department of Dermatology, Cleveland Clinic Foundation, Cleveland, OH, USA
| | - Robert J Segal
- Division of Dermatology, University of Arizona, Tucson, AZ, USA
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Möller MG, Lugo-Baruqui JA, Milikowski C, Salgado CJ. Staged marginal contoured and central excision technique in the surgical management of perianal Paget's disease. Am J Surg 2014; 207:485-92. [DOI: 10.1016/j.amjsurg.2013.04.005] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2012] [Revised: 04/09/2013] [Accepted: 04/29/2013] [Indexed: 11/30/2022]
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Kato T, Fujimoto N, Fujii N, Tanaka T. Mapping biopsy with punch biopsies to determine surgical margin in extramammary Paget's disease. J Dermatol 2013; 40:968-72. [DOI: 10.1111/1346-8138.12347] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2013] [Accepted: 10/21/2013] [Indexed: 11/29/2022]
Affiliation(s)
- Takeshi Kato
- Department of Dermatology; Shiga University of Medical Science; Otsu Japan
| | - Noriki Fujimoto
- Department of Dermatology; Shiga University of Medical Science; Otsu Japan
| | - Norikazu Fujii
- Department of Dermatology; Shiga University of Medical Science; Otsu Japan
| | - Toshihiro Tanaka
- Department of Dermatology; Shiga University of Medical Science; Otsu Japan
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Choi JH, Jue MS, Kim EJ, Joh OJ, Song KY, Park HJ. Extramammary paget disease: minimal surgical therapy. Ann Dermatol 2013; 25:213-7. [PMID: 23717014 PMCID: PMC3662916 DOI: 10.5021/ad.2013.25.2.213] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2012] [Revised: 06/21/2012] [Accepted: 07/09/2012] [Indexed: 11/21/2022] Open
Abstract
Background Extramammary Paget disease (EMPD) is an uncommon malignant neoplasm affecting apocrine gland-bearing skin which usually occurs in the anogenital area of patients older than 50 years. Although Mohs micrographic surgery (MMS) is recommended for the treatment of EMPD, wide local excision has also been performed by many other surgeons including dermatosurgeons. However, the extent of an adequate resection margin is still under debate. Objective The efficacy of minimal surgical therapy consisting of a wide excision combined with preoperative multiple scouting biopsies and postoperative topical imiquimod was investigated for the treatment of EMPD in Korean patients. Methods Between 2006 and 2012, 10 patients with primary EMPD were treated with wide surgical excision, with a surgical margin of less than 2.5 cm. Multiple preoperative scouting biopsies and postoperative topical imiquimod were also performed to delineate the lesional boundaries and to reduce the recurrence rate. Results During the 6-year follow-up period, complications and recurrences were not observed. Conclusion Minimal surgical therapy may be an effective alternative when MMS is unavailable.
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Affiliation(s)
- Ji-Hyun Choi
- Department of Dermatology, VHS Medical Center, Seoul, Korea
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Akaike G, Nozaki T, Matsusako M, Matsui M, Ohtake N, Eto H, Suzuki K, Saida Y. Magnetic resonance imaging for extramammary Paget's disease: radiological and pathological correlations. Skeletal Radiol 2013; 42:437-42. [PMID: 23151876 DOI: 10.1007/s00256-012-1540-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2012] [Accepted: 10/22/2012] [Indexed: 02/02/2023]
Abstract
Extramammary Paget's disease (EMPD) is a rare cutaneous neoplasm that is thought to represent intraepithelial adenocarcinoma developing in an area rich in apocrine glands. Magnetic resonance imaging (MRI) findings for this disease are not well established. We report three cases of pathologically confirmed EMPD in which MRI was performed before surgery. The lesions were widespread in the epidermis and the dermis. Lesions were sharply well enhanced on gadolinium-enhanced T1-weighted imaging and appeared hyperintense on diffusion-weighted imaging in all cases. Areas with enhancement in depth corresponded well with the pathological lesion. In addition, different malignant legions were found on the same images from MRI in two cases, indicating potential associations with other malignancies. We describe the MRI findings and their pathological correlation. MRI could be useful for preoperative evaluation of disease spread and detection of associated malignancies.
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Affiliation(s)
- Gensuke Akaike
- Department of Radiology, St. Luke's International Hospital, Chuo-ku, Tokyo, Japan.
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Delport ES. Extramammary Paget's disease of the vulva: An annotated review of the current literature. Australas J Dermatol 2012; 54:9-21. [PMID: 22671146 DOI: 10.1111/j.1440-0960.2012.00898.x] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Extramammary Paget's disease is a rare and unusual neoplastic entity that presents mainly on apocrine gland-bearing skin. The vulva is the most common site of involvement but any area of the anogenital skin can be affected. Due to its rarity, variable clinical course and deceptive histological appearance it has a high misdiagnosis rate and both gynaecologists and dermatologists have limited experience in its management. The significance of the disease lies in its association with underlying malignancy as well as its inherent ability to invade the dermis and metastasise. The management is notoriously complicated and recurrence rates are high despite aggressive surgeries. Several alternative modalities are being explored, with results that are often variable and unpredictable. This review summarises the histopathological, clinical and therapeutic features of extramammary Paget's disease of the vulva reported in recent years.
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Kyriazanos ID, Stamos NP, Miliadis L, Noussis G, Stoidis CN. Extra-mammary Paget's disease of the perianal region: a review of the literature emphasizing the operative management technique. Surg Oncol 2011; 20:e61-71. [PMID: 20884199 DOI: 10.1016/j.suronc.2010.09.005] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2010] [Revised: 09/07/2010] [Accepted: 09/08/2010] [Indexed: 12/13/2022]
Abstract
The perianal skin is a common area for extra-mammary Paget's disease development. The unique clinical, histopathological, and immunohistochemical features which this medical phenomenon demonstrates, along with its rarity and frequent association with synchronous or metachronous carcinomas, present us with a treatment challenge. In order to organize the surgical treatment, it is important to determine whether the disease is localized exclusively to the perianal skin or associated with metastasis or anorectal carcinomas. Despite several controversies concerning its optimal therapeutic management, wide local excision of the skin and subcutaneous tissue in the perianal region is generally recommended for the treatment of the non-invasive form of the disease. Such an aggressive operative management usually results in a large perianal tissue defect, which can not be primarily suppressed without resultant tension and possible complications, requiring a special technique for its coverage. Various techniques have been described in the literature for the treatment of these defects, often associated with unfavourable long term results, i.e. split-thickness skin grafts and vacuum-assisted closure devices. More recently several authors have reported favourable results using various transposition or rotation local skin flaps, myocutaneous flaps of the gluteal and thigh muscles, and V-Y island flaps to cover these areas of tissue loss. In this article we present a short review of the literature concerning perianal Paget's disease with special attention to its management and a demonstration of the operative technique we prefer on patients with perianal non-invasive Paget's disease, i.e. wide local excision with a 2 cm margin in the anal mucosa and use of U and V-Y shaped perianal fatty-cutaneous island flaps for reconstruction by covering the bilateral anal skin defects.
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Horner KL, Gasbarre CC. Special Considerations for Mohs Micrographic Surgery on the Eyelids, Lips, Genitalia, and Nail Unit. Dermatol Clin 2011; 29:311-7, x. [DOI: 10.1016/j.det.2011.01.005] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Smith RF, Stern BH, Smith AA. Mucin immunohistochemistry in the diagnosis and mapping of extramammary Paget's disease. J Cell Mol Med 2008; 12:1605-10. [PMID: 18081697 PMCID: PMC3918076 DOI: 10.1111/j.1582-4934.2007.00188.x] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2007] [Accepted: 11/23/2007] [Indexed: 12/01/2022] Open
Abstract
Extramammary Paget's disease (EMPD) is a rare skin cancer of the genital region in which cancer cells with enlarged nuclei and pale cytoplasm are scattered singly in the affected epidermis. These cancer cells, called Paget cells, contain mucin, which is never found in normal epidermis. The oligosaccharide side chains of Paget cell mucin end with sialic acid. Sialic acid is easily detected by zirconyl haematoxylin or alcian blue. The other sugars in the oligosaccharide chains can be detected by the periodic acid-Shiff reaction. Rarely, the diagnosis of EMPD is complicated by the absence of mucin from the Paget cells. We have examined such an atypical case. The oligosaccharide side chains, including the sialic acids, are absent. In both this case and a typical case, the Paget cells contain epithelial membrane antigen mucin (MUC1) core protein and usually contain gastric surface-type mucin (MUC5AC) core protein, which can be stained by antibodies. Since neither core protein is found in normal epidermis, epithelial membrane antigen core protein may be the most reliable diagnostic marker for extramammary Paget's disease. In both the atypical case and the typical case of Paget's disease, some cells that look like keratinocytes contain mucin core proteins. These may be incipient Paget cells. We suggest that using th epithelial membrane antigen core protein as a marker for the true extent of extramammary Paget's disease could facilitate complete excision and reduce the rate of recurrence.
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Affiliation(s)
- R F Smith
- School of Nursing, Barry University, Miami Shores, Florida, USA
| | - B H Stern
- Cosmetic Surgery, P.A., Ft. Lauderdale, Florida, USA
| | - A A Smith
- School of Graduate Medical Sciences, Barry University, Miami Shores, Florida, USA
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