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Fardos MI, Nikakis J, Anagnostis S, Moon S. Anogenital Erosive Lichen Sclerosus in a Male With Multiple Autoimmune Conditions. Cureus 2024; 16:e64908. [PMID: 39156280 PMCID: PMC11330625 DOI: 10.7759/cureus.64908] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/18/2024] [Indexed: 08/20/2024] Open
Abstract
Lichen sclerosus (LS) is a chronic inflammatory disorder primarily affecting the anogenital region, with a higher prevalence in females and often linked to autoimmunity. This association is not clearly elucidated in males, with LS commonly presenting in uncircumcised males. The most affected areas include the glans penis, prepuce, and coronal sulcus. In this report, we present an 11-year case of treatment-resistant LS in a male patient with an extensive history of autoimmune disorders, manifesting in the intergluteal cleft as a hypertrophic plaque, a rare location. The patient had a complex autoimmune history, including porphyria cutanea tarda, discoid lupus, and Sjogren's syndrome. Histopathological analysis confirmed a diagnosis of erosive LS. Despite numerous treatments, including intralesional corticosteroids and various topicals, the lesion persisted. This case highlights the challenges in managing LS, particularly in uncommon sites and in patients with extensive autoimmune backgrounds. Treatment goals for LS focus on symptom relief, cosmetic improvement, and disease prevention. Although topical corticosteroids are commonly used, systemic options like hydroxychloroquine may be beneficial in resistant cases, although clear guidelines are lacking. Our case underscores the importance of a multidisciplinary approach in addressing LS and its associated autoimmune conditions.
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Affiliation(s)
| | - Jacqueline Nikakis
- General Medicine, Peconic Bay Medical Center/Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Riverhead, USA
| | | | - Summer Moon
- Dermatology, HCA Florida Largo Hospital, Largo, USA
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2
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Hook S, Gross AJ, Becker M, Netsch C, Rosenbaum C, Becker B. [Skin manifestations of the external male genitals]. UROLOGIE (HEIDELBERG, GERMANY) 2023:10.1007/s00120-023-02123-3. [PMID: 37314487 DOI: 10.1007/s00120-023-02123-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Accepted: 05/12/2023] [Indexed: 06/15/2023]
Abstract
The urological examination includes the inspection of the external male genitals. Harmless normal variants, such as heterotopic sebaceous glands and pearly penile papules must be differentiated from malignant and infectious manifestations. Lichen sclerosus et atrophicus is a frequent connective tissue disease that can lead to functional impairments and an associated high level of suffering for those affected. Both conservative and invasive treatment options are available. Sexually transmitted diseases, such as syphilis, are gaining increasing importance in routine clinical and daily practice due to the increasing incidence in recent years. An early diagnosis and treatment of malignant neoplasms, such as Queyrat's erythroplasia can be carried out by routine inspection of the genital skin.
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Affiliation(s)
- S Hook
- Abteilung für Urologie, Asklepios Klinik Barmbek, Rübenkamp 220, 22307, Hamburg, Deutschland
| | - A J Gross
- Abteilung für Urologie, Asklepios Klinik Barmbek, Rübenkamp 220, 22307, Hamburg, Deutschland
| | - M Becker
- Abteilung für Dermatologie, Allergologie und Venerologie, Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Lübeck, Deutschland
| | - C Netsch
- Abteilung für Urologie, Asklepios Klinik Barmbek, Rübenkamp 220, 22307, Hamburg, Deutschland
| | - C Rosenbaum
- Abteilung für Urologie, Asklepios Klinik Barmbek, Rübenkamp 220, 22307, Hamburg, Deutschland
| | - B Becker
- Abteilung für Urologie, Asklepios Klinik Barmbek, Rübenkamp 220, 22307, Hamburg, Deutschland.
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3
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Edwards SK, Bunker CB, van der Snoek EM, van der Meijden WI. 2022 European guideline for the management of balanoposthitis. J Eur Acad Dermatol Venereol 2023; 37:1104-1117. [PMID: 36942977 DOI: 10.1111/jdv.18954] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Accepted: 02/01/2023] [Indexed: 03/23/2023]
Abstract
BACKGROUND This guideline is an update to the 2014 edition of the European guideline for the management of balanoposthitis. Balanoposthitis describes inflammation of the glans penis and prepuce and is caused by a range of disparate conditions including infection, dermatoses and premalignancy. OBJECTIVE The main objectives of this guideline are to aid recognition of the symptoms and signs and complications of penile skin conditions and to offer recommendations on the diagnostic tests and treatment for a selected group of these conditions. METHODS The previous guideline was updated following a literature review and priority was given to randomized controlled trial and systematic review evidence. RESULTS The updated guideline includes amended management for infective balanitis to provide clear guidance for Group A streptococcal infections, management of on going Lichen sclerosus (to include circumcision and supportive management to reduce the recurrence of genital herpes and warts), additional regimens for Zoonoid change, use of calcineurin inhibitors in management and risk of premalignancy and change of nomenclaturefrom Premalignant conditions to Penile Intraepithelial neoplasia (PeIN). CONCLUSION Balanoposthitis has a widerange of causes high quality evidence specific to the management of penile disease is not available for all the conditions described.
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De Luca DA, Papara C, Vorobyev A, Staiger H, Bieber K, Thaçi D, Ludwig RJ. Lichen sclerosus: The 2023 update. Front Med (Lausanne) 2023; 10:1106318. [PMID: 36873861 PMCID: PMC9978401 DOI: 10.3389/fmed.2023.1106318] [Citation(s) in RCA: 17] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Accepted: 01/18/2023] [Indexed: 02/18/2023] Open
Abstract
Lichen sclerosus (LS) is an underdiagnosed inflammatory mucocutaneous condition affecting the anogenital areas. Postmenopausal women are predominantly affected and, to a lesser extent, men, prepubertal children, and adolescents. The etiology of LS is still unknown. Hormonal status, frequent trauma and autoimmune diseases are well-known associations for LS, yet infections do not seem to be clear risk factors. LS pathogenesis involves factors such as a genetic predisposition and an immune-mediated Th1-specific IFNγ-induced phenotype. Furthermore, there is a distinct expression of tissue remodeling associated genes as well as microRNAs. Oxidative stress with lipid and DNA peroxidation provides an enabling microenvironment to autoimmunity and carcinogenesis. Circulating IgG autoantibodies against the extracellular matrix protein 1 and hemidesmosome may contribute to the progression of LS or simply represent an epiphenomenon. The typical clinical picture includes chronic whitish atrophic patches along with itching and soreness in the vulvar, perianal and penile regions. In addition to genital scarring, and sexual and urinary dysfunction, LS may also lead to squamous cell carcinoma. Disseminated extragenital LS and oral LS are also reported. The diagnosis is usually clinical; however, a skin biopsy should be performed in case of an unclear clinical picture, treatment failure or suspicion of a neoplasm. The gold-standard therapy is the long-term application of ultrapotent or potent topical corticosteroids and, alternatively, topical calcineurin inhibitors such as pimecrolimus or tacrolimus. Collectively, LS is a common dermatological disease with a so far incompletely understood pathogenesis and only limited treatment options. To foster translational research in LS, we provide here an update on its clinical features, pathogenesis, diagnosis and (emerging) treatment options.
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Affiliation(s)
- David A De Luca
- Lübeck Institute of Experimental Dermatology, University of Lübeck, Lübeck, Germany
| | - Cristian Papara
- Lübeck Institute of Experimental Dermatology, University of Lübeck, Lübeck, Germany.,Department of Dermatology, University Medical Center Schleswig-Holstein, Lübeck, Germany
| | - Artem Vorobyev
- Lübeck Institute of Experimental Dermatology, University of Lübeck, Lübeck, Germany.,Department of Dermatology, University Medical Center Schleswig-Holstein, Lübeck, Germany
| | - Hernán Staiger
- Department of Dermatology, Hospital Italiano de Buenos Aires, Buenos Aires, Argentina
| | - Katja Bieber
- Lübeck Institute of Experimental Dermatology, University of Lübeck, Lübeck, Germany
| | - Diamant Thaçi
- Institute and Comprehensive Center Inflammation Medicine, University of Lübeck, Lübeck, Germany
| | - Ralf J Ludwig
- Lübeck Institute of Experimental Dermatology, University of Lübeck, Lübeck, Germany.,Department of Dermatology, University Medical Center Schleswig-Holstein, Lübeck, Germany
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5
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Bhambhani D, Bhambhani S, Pandya NK. Penile Lichen Sclerosis: A Surgical Perspective of its Aetiology and Treatment. Cureus 2022; 14:e28418. [PMID: 36176860 PMCID: PMC9509524 DOI: 10.7759/cureus.28418] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2022] [Accepted: 08/25/2022] [Indexed: 11/25/2022] Open
Abstract
Penile lichen sclerosis is a longstanding inflammatory disease of the skin with a controversial aetiology. Penile lichen sclerosis (PLS) is a growing, inflammatory dermatitis of the anogenital region, which involves the meatus, prepuce, penile shaft, and glans penis. Although the accurate aetiology of PLS is contentious, multiple factors including genetics, autoimmunity, infections of human papillomavirus, hepatitis C, Epstein-Barr virus, risk factors (hormonal and trauma), etc., can be considered to be a part of the etiopathogenesis of PLS. The initial clinical presentations of penile lichen sclerosis are white plaques, atrophied skin, erythema, erosions, and sclerosis in the anogenital region. When the disease advances, the following can occur, including meatal constraints, telangiectasia, petechiae, soreness, papular lesions, tightness of the foreskin, difficulties in passing urine, itching, tenderness on erections, pain, cracking, bleeding, redness, rashes, tightness at frenulum, and dysuria. This disease has a dangerous course of action and if untreated it may be linked with severe urologic and sexual morbidities. PLS is usually treated with medical and surgical interventions like topical or intralesional steroids and circumcision. The role of circumcision is very critical in the course of action and prognosis of PLS, and its treatment is dependent on the stage of the disease. This review brings up the knowledge regarding epidemiology, etiopathology, clinical presentation, and management of PLS with an emphasis on the role of circumcision.
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Kantere D, Neittaanmäki N, Maltese K, Larkö AM, Tunbäck P. Exploring reflectance confocal microscopy as a non‑invasive diagnostic tool for genital lichen sclerosus. Exp Ther Med 2022; 23:410. [PMID: 35619636 PMCID: PMC9115641 DOI: 10.3892/etm.2022.11337] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Accepted: 03/21/2022] [Indexed: 11/06/2022] Open
Affiliation(s)
- Despoina Kantere
- Department of Dermatology and Venereology, Institute of Clinical Sciences, University of Gothenburg, SE-41346 Gothenburg, Sweden
| | - Noora Neittaanmäki
- Department of Pathology and Dermatology, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, SE-41346 Gothenburg, Sweden
| | - Kristina Maltese
- Department of Dermatology and Venereology, Institute of Clinical Sciences, University of Gothenburg, SE-41346 Gothenburg, Sweden
| | - Ann-Marie Larkö
- Department of Dermatology and Venereology, Institute of Clinical Sciences, University of Gothenburg, SE-41346 Gothenburg, Sweden
| | - Petra Tunbäck
- Department of Dermatology and Venereology, Institute of Clinical Sciences, University of Gothenburg, SE-41346 Gothenburg, Sweden
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7
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Campolmi P, Cannarozzo G, Bennardo L, Clementi A, Sannino M, Nisticò SP. Fractional Micro-ablative CO2 Laser as Therapy in Penile Lichen Sclerosus. J Lasers Med Sci 2021; 12:e61. [DOI: 10.34172/jlms.2021.61] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2020] [Accepted: 05/16/2021] [Indexed: 01/04/2023]
Abstract
Introduction: Topical steroids remain the first-line therapy to treat lichen sclerosus (LS), but circumcision may be curative in most cases. Positive results have been obtained by using a fractional micro-ablative CO2 laser to treat genital LS. This study aims to assess the safety and efficacy of the fractional micro-ablative CO2 laser in the treatment of penile LS. Case Presentation: Five treatments with the fractional CO2 laser were performed on one 69-year-old man affected by penile LS. A significant improvement in symptomatology was noted after the first treatment session. Complete clinical remission was achieved 14 weeks after the last treatment. Conclusion: The fractional micro-ablative CO2 laser may represent a practical therapeutic approach in penile LS.
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Affiliation(s)
- Piero Campolmi
- Department of Dermatology, Università di Firenze, Florence, Italy
| | | | - Luigi Bennardo
- Department of Health Sciences, Unit of Dermatology, – Magna Graecia University, Catanzaro, Italy
| | | | - Mario Sannino
- Department of Dermatology, Tor Vergata University, Rome, Italy
| | - Steven Paul Nisticò
- Department of Health Sciences, Unit of Dermatology, – Magna Graecia University, Catanzaro, Italy
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8
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Shah M. Sexual function is adversely affected in the majority of men presenting with penile lichen sclerosus. Clin Exp Dermatol 2021; 46:723-726. [PMID: 33713357 DOI: 10.1111/ced.14637] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Revised: 02/01/2021] [Accepted: 03/08/2021] [Indexed: 11/29/2022]
Abstract
Male genital lichen sclerosus (MGLS) is a chronic inflammatory condition that can present with a range of debilitating symptoms. Sexual dysfunction is reported by most women with lichen sclerosus but by relatively few men. This prospective study looked at 78 men with MGLS. Sexual difficulties were experienced by 64 (82%) patients, with 54 of the 64 attributing their sexual dysfunction directly to their MGLS. Sexual dysfunction appears to be more common in MGLS than other genital diseases such as psoriasis and sexually transmitted infections. Penile soreness due to active inflammation is the commonest cause of dyspareunia. Psychological factors are also important. Assessment and management of MGLS must include sexual history as men will not usually volunteer this information. Monitoring sexual function may be useful to assess disease outcome.
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Affiliation(s)
- M Shah
- Department of Dermatology, Burnley General Teaching Hospital, Burnley, UK
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9
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Spekreijse JJ, Streng BMM, Vermeulen RFM, Voss FO, Vermaat H, van Beurden M. The risk of developing squamous cell carcinoma in patients with anogenital lichen sclerosis: A systematic review. Gynecol Oncol 2020; 157:671-677. [PMID: 32089333 DOI: 10.1016/j.ygyno.2020.02.020] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2019] [Revised: 02/07/2020] [Accepted: 02/12/2020] [Indexed: 11/27/2022]
Abstract
INTRODUCTION Lichen sclerosis (LS) is a chronic inflammatory skin disease, mostly affecting the anogenital region. Patients with LS have a higher risk of developing anogenital squamous cell carcinoma (SCC), although exact numbers are not known. OBJECTIVE To systematically review the absolute risk (AR) and incidence rate (IR) of developing SCC in patients with anogenital LS, as well as patient characteristics that influence the risk of developing LS associated SCC. METHODS A search was performed through the databases of Pubmed and Embase. Five reviewers independently screened the articles on title/abstract and full text published before 31st of July 2019. The selected articles were critically appraised using the Quality In Prognostic Studies tool. RESULTS Of 2238 titles and abstracts assessed, 15 studies were selected to be analysed. The AR of developing SCC in patients with LS varied between 0.21 and 3.88% for women and 0.00-0.91% for men across the included studies. The IR was 0.65-8.89/1000 person-years for women and 0.00-6.49/1000 person-years for men. This risk for women seemed to be increased by age, the presence of vulval intra-epithelial neoplasia (VIN), a long history of LS, late diagnosis of LS and partial compliance of treatment with topical corticosteroids. For men, no determinants were found. CONCLUSION We found fair evidence that the AR of developing SCC in patients with anogenital LS varied between 0.21 and 3.88% for women and 0.00-0.91% for men. Therefore, we recommend regular follow up and compliant treatment with topical corticosteroids, especially in older women.
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Affiliation(s)
| | - Bianca M M Streng
- Princess Máxima Center for Pediatric Oncology, Utrecht. the Netherlands
| | - Ravi F M Vermeulen
- Netherlands Cancer Institute/Antoni van Leeuwenhoek, Amsterdam, the Netherlands.
| | - Féline O Voss
- Netherlands Cancer institute/Antoni van Leeuwenhoek, Amsterdam, the Netherlands
| | | | - Marc van Beurden
- Department of Gynaecology, Netherlands Cancer Institute/Antoni van Leeuwenhoek, Amsterdam, the Netherlands.
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10
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Ratib S, Burden-Teh E, Leonardi-Bee J, Harwood C, Bath-Hextall F. Long-term topical corticosteroid use and risk of skin cancer: a systematic review. ACTA ACUST UNITED AC 2019; 16:1387-1397. [PMID: 29894408 DOI: 10.11124/jbisrir-2017-003393] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
OBJECTIVE The objective of this systematic review was to synthesize available research evidence to determine the risk of skin cancer in patients with long-term use of topical corticosteroids (TCS). INTRODUCTION Topical corticosteroids are one of the most commonly prescribed medicines in dermatology and the mainstay of the treatment of atopic dermatitis and other skin conditions such as psoriasis. They are often required for months or years to control the disease and ultimately restore patients' quality of life. In some patients, TCS may have a local immunosuppressive effect and theoretically increase the risk of skin cancer, whilst on the other hand TCS may decrease the risk of skin cancer in patients where TCS are used to treat inflammatory skin disease. To date, no systematic review has been performed to collate evidence on the effect of long-term TCS use on the risk of skin cancer. INCLUSION CRITERIA This review considered studies that included people of all ages, genders and ethnicities, including HIV and transplant participants or participants with genetic diseases (for example, Gorlin-Goltz syndrome) This review considered studies that evaluated long-term use of topical corticosteroids. "Long-term" was defined as using TCS more than once a week for a month or longer. The review included cohort, cross-sectional and case-control observational studies exploring the association between the stated intervention and outcomes. The primary outcome measures of interest were: non-melanoma skin cancer (keratinocyte carcinoma), cutaneous squamous cell carcinoma (cSSC), basal cell carcinoma (BCC) or melanoma skin cancer. Genital and oral skin cancers are considered to be slightly different so we did not include them in this review. METHODS We performed a comprehensive search of MEDLINE, Embase and LILACS on November 9, 2017 to identify observational epidemiological studies assessing the association between long-term TCS use and skin cancer. We also searched EThOS at the British Library and three drug safety databases to identify unpublished work. The titles, abstracts and full text identified from the search were assessed independently by two authors against pre-specified inclusion/exclusion criteria. Methodological quality was not assessed as no articles were found which met the inclusion criteria. Data extraction was not possible as no articles were found which met the inclusion criteria. It was not possible to complete data synthesis as no articles were found which met the inclusion criteria. RESULTS A total of 1703 potentially relevant studies were identified following a comprehensive electronic search. After abstract and title screening, 51 full texts were assessed for eligibility criteria. Of these, no study met the inclusion criteria. No additional records were identified from searching unpublished literature. CONCLUSIONS We did not find any studies that could help us establish if long-term TCS use is associated with skin cancer. Future research using primary care databases might give a better understanding regarding long-term use of TCS and skin cancer.
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Affiliation(s)
- Sonia Ratib
- Centre of Evidence Based Dermatology, University of Nottingham, Nottingham, UK
| | - Esther Burden-Teh
- Centre of Evidence Based Dermatology, University of Nottingham, Nottingham, UK
| | - Jo Leonardi-Bee
- Division of Epidemiology and Public Health, University of Nottingham, Nottingham, UK.,The Nottingham Centre for Evidence-Based Healthcare: a Joanna Briggs Institute Centre of Excellence
| | | | - Fiona Bath-Hextall
- The Nottingham Centre for Evidence-Based Healthcare: a Joanna Briggs Institute Centre of Excellence
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King C, Rourke KF. Urethral Stricture is Frequently a Morbid Condition: Incidence and Factors Associated With Complications Related to Urethral Stricture. Urology 2019; 132:189-194. [DOI: 10.1016/j.urology.2019.07.013] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2019] [Revised: 07/08/2019] [Accepted: 07/11/2019] [Indexed: 01/08/2023]
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12
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Wang Y, Wang K, Chen Y, Zhou J, Liang Y, Yang X, Li X, Cao Y, Wang D, Luo L, Li B, Li D, Wang L, Liang Z, Gao C, Wang Q, Lv Q, Li Z, Shi Y, Niu H. Mutational landscape of penile squamous cell carcinoma in a Chinese population. Int J Cancer 2019; 145:1280-1289. [PMID: 31034097 DOI: 10.1002/ijc.32373] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2018] [Revised: 04/04/2019] [Accepted: 04/18/2019] [Indexed: 01/07/2023]
Abstract
Penile squamous cell carcinoma (PSCC) is a malignancy that affects the skin and tissues of the penis, but the knowledge of pathogenesis and carcinogenesis is limited. Here, we characterize the PSCC genomic landscape using whole-exome sequencing. Of the 30 paired blood and tumor samples, we identified recurrent mutations in 11 genes; confirmed previous findings for FAT1 (4/30), HRAS (4/30), NOTCH1 (4/30), TP53 (3/30) and PIK3CA (3/30); and revealed novel candidate driver genes [CASP8 (4/30), SLITRK2 (3/30), FLG (3/30) and TRRAP (3/30)]. Our in vitro experiments suggested CASP8 was involved in mediating TRAIL-induced apoptosis of penile cancer cell lines. We also observed the frequently altered pathways for potential therapeutic implications: alterations in the Notch (30% of sample altered), RTK-RAS (26.7% altered) and Hippo (23.3% altered) pathways accounted for over 50% of tumors. The frequently altered genes (>10%) in these pathways were proved to be expressed in penile tumors by immunohistochemistry assay. These findings provide new insight into the mutational and pathway landscapes of PSCC and suggest potential novel therapeutic opportunities for this malignancy.
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Affiliation(s)
- Yonghua Wang
- Department of Urology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Ke Wang
- Bio-X Institutes, Key Laboratory for the Genetics of Developmental and Neuropsychiatric Disorders (Ministry of Education), the Collaborative Innovation Center for Brain Science, Shanghai Jiao Tong University, Shanghai, China
| | - Yuanbin Chen
- Key Laboratory, Department of Urology and Andrology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Juan Zhou
- Bio-X Institutes, Key Laboratory for the Genetics of Developmental and Neuropsychiatric Disorders (Ministry of Education), the Collaborative Innovation Center for Brain Science, Shanghai Jiao Tong University, Shanghai, China
| | - Ye Liang
- Key Laboratory, Department of Urology and Andrology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Xuecheng Yang
- Department of Urology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Xiaoqi Li
- Bio-X Institutes, Key Laboratory for the Genetics of Developmental and Neuropsychiatric Disorders (Ministry of Education), the Collaborative Innovation Center for Brain Science, Shanghai Jiao Tong University, Shanghai, China
| | - Yanwei Cao
- Department of Urology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Dong Wang
- Bio-X Institutes, Key Laboratory for the Genetics of Developmental and Neuropsychiatric Disorders (Ministry of Education), the Collaborative Innovation Center for Brain Science, Shanghai Jiao Tong University, Shanghai, China
| | - Lei Luo
- Department of Urology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Bin Li
- Department of Urology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Dan Li
- Key Laboratory, Department of Urology and Andrology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Liping Wang
- Key Laboratory, Department of Urology and Andrology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Zhijuan Liang
- Key Laboratory, Department of Urology and Andrology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Chengwen Gao
- The Affiliated Hospital of Qingdao University & The Biomedical Sciences Institute of Qingdao University (Qingdao Branch of SJTU Bio-X Institutes), Qingdao University, Qingdao, China
| | - Qifeng Wang
- Department of Pathology, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Qiang Lv
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Zhiqiang Li
- Bio-X Institutes, Key Laboratory for the Genetics of Developmental and Neuropsychiatric Disorders (Ministry of Education), the Collaborative Innovation Center for Brain Science, Shanghai Jiao Tong University, Shanghai, China.,The Affiliated Hospital of Qingdao University & The Biomedical Sciences Institute of Qingdao University (Qingdao Branch of SJTU Bio-X Institutes), Qingdao University, Qingdao, China.,Institute of Social Cognitive and Behavioral Sciences, Shanghai Jiao Tong University, Shanghai, China.,Institute of Neuropsychiatric Science and Systems Biological Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Yongyong Shi
- Bio-X Institutes, Key Laboratory for the Genetics of Developmental and Neuropsychiatric Disorders (Ministry of Education), the Collaborative Innovation Center for Brain Science, Shanghai Jiao Tong University, Shanghai, China.,The Affiliated Hospital of Qingdao University & The Biomedical Sciences Institute of Qingdao University (Qingdao Branch of SJTU Bio-X Institutes), Qingdao University, Qingdao, China.,Institute of Social Cognitive and Behavioral Sciences, Shanghai Jiao Tong University, Shanghai, China.,Institute of Neuropsychiatric Science and Systems Biological Medicine, Shanghai Jiao Tong University, Shanghai, China.,Shanghai Key Laboratory of Psychotic Disorders, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China.,Department of Psychiatry, First Teaching Hospital of Xinjiang Medical University, Urumqi, China
| | - Haitao Niu
- Department of Urology, The Affiliated Hospital of Qingdao University, Qingdao, China.,Key Laboratory, Department of Urology and Andrology, The Affiliated Hospital of Qingdao University, Qingdao, China
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13
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Cañete-Portillo S, Sanchez DF, Fernández-Nestosa MJ, Piris A, Zarza P, Oneto S, Gonzalez Stark L, Lezcano C, Ayala G, Rodriguez I, Hoang MP, Mihm MC, Cubilla AL. Continuous Spatial Sequences of Lichen Sclerosus, Penile Intraepithelial Neoplasia, and Invasive Carcinomas: A Study of 109 Cases. Int J Surg Pathol 2019; 27:477-482. [DOI: 10.1177/1066896918820960] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Lichen sclerosus (LSc) with penile cancer is found in about two thirds of specimens. It has been hypothesized that LSc represents a precancerous condition. To qualify as such, in addition to cytological atypia and similarity with the invasive tumor, a spatial correlation between LSc and neoplastic lesions needs to be demonstrated. The purpose of this study was to evaluate such a spatial relationship. Circumcision (28 cases) and penectomy (81 cases) specimens were evaluated. All cases had LSc, penile intraepithelial neoplasia (PeIN), and/or invasive squamous cell carcinomas. We examined LSc in relation to invasive carcinoma, PeIN, and normal epithelia. Invasive squamous cell carcinomas, classified according to the World Health Organization criteria as non–human papillomavirus (HPV)-related and HPV-related PeIN, were present in 100 cases. Non-HPV-related (differentiated) PeIN was the most common subtype associated with LSc (89%). There were 5 spatial patterns identified: (1) LSc adjacent to PeIN (23%), (2) LSc adjacent and comprising PeIN (42%), (3) LSc next to and within invasive carcinomas (8%), (4) LSc throughout the sequence PeIN-invasive carcinoma (24%), and (5) LSc was separate (with normal tissue between the lesions) from PeIN and/or invasive carcinomas in a minority of cases (3%). LSc within the cancer was not previously described. In this series, we found 35 cases with LSc within invasive carcinomas. The striking continuous spatial relationship among LSc, PeIN, and/or invasive carcinoma as shown in this study may be a necessary (but not sufficient) condition for the hypothesis postulating LSc as a penile precancerous lesion.
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Affiliation(s)
- Sofía Cañete-Portillo
- Instituto de Patología e Investigación, Asunción, Paraguay
- Instituto de Previsión Social, Hospital Central, Asunción, Paraguay
| | - Diego F. Sanchez
- Instituto de Patología e Investigación, Asunción, Paraguay
- Universidad Nacional de Asunción, Facultad de Ciencias Médicas, Asunción, Paraguay
| | - María José Fernández-Nestosa
- Instituto de Patología e Investigación, Asunción, Paraguay
- Universidad Nacional de Asunción, San Lorenzo, Paraguay
| | - Adriano Piris
- Brigham and Women’s Hospital, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
| | - Patricia Zarza
- Instituto de Patología e Investigación, Asunción, Paraguay
| | - Sabrina Oneto
- Instituto de Patología e Investigación, Asunción, Paraguay
| | | | | | - Gustavo Ayala
- University of Texas Health Science Center at Houston, TX, USA
| | - Ingrid Rodriguez
- Universidad Nacional de Asunción, Facultad de Ciencias Médicas, Asunción, Paraguay
| | - Mai P. Hoang
- Harvard Medical School, Boston, MA, USA
- Massachussets General Hospital, Boston, MA, USA
| | - Martin C. Mihm
- Brigham and Women’s Hospital, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
| | - Antonio L. Cubilla
- Instituto de Patología e Investigación, Asunción, Paraguay
- Universidad Nacional de Asunción, Facultad de Ciencias Médicas, Asunción, Paraguay
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Male and female genital lichen sclerosus. Clinical and functional classification criteria. Postepy Dermatol Alergol 2018; 35:447-453. [PMID: 30429700 PMCID: PMC6232547 DOI: 10.5114/ada.2018.77236] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2017] [Accepted: 12/04/2017] [Indexed: 01/14/2023] Open
Abstract
Introduction Lichen sclerosus (LS) is a chronic inflammatory disease affecting mainly the genital mucous membranes in both sexes. In the past, different terms were used to describe the disease, rendering a unique and specific clinical classification impossible. Aim New therapeutic approaches are being defined, which may contribute to a proper clinical management, however, a stage classification is essential to better define appropriate treatment for every stage of the disease. Material and methods One hundred and fifteen patients (50 women and 65 men) with a diagnosis of LS were enrolled between January 2014 and September 2016. All patients underwent cutaneous biopsy to confirm the clinical diagnosis of LS. Clinical and symptomatological parameters were used in order to put the patients into the correct stage of LS. The Dermatology Life Quality Index (DLQI) was used to classify patients based on subjective symptoms. Different cutaneous alterations and structural modifications of the genital mucosa were also taken into consideration in order to assign every patient to a specific stage. Conclusions Lichen sclerosus is clinically described differently in females and in males and every form of LS is put into one of two stages according to the degree of severity: early and late stages. Within the clinical practice, it is useful to screen patients for groups of early or late forms of the disease in order to obtain a uniform subdivision of patients: those who may benefit from localized treatments, require a systemic drug and must undergo physical treatments (surgical, stem cells infiltrations).
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15
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Currò M, Russo T, Ferlazzo N, Caccamo D, Antonuccio P, Arena S, Parisi S, Perrone P, Ientile R, Romeo C, Impellizzeri P. Anti-Inflammatory and Tissue Regenerative Effects of Topical Treatment with Ozonated Olive Oil/Vitamin E Acetate in Balanitis Xerotica Obliterans. Molecules 2018; 23:E645. [PMID: 29534008 PMCID: PMC6017296 DOI: 10.3390/molecules23030645] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2018] [Revised: 03/03/2018] [Accepted: 03/11/2018] [Indexed: 12/12/2022] Open
Abstract
Balanitis xerotica obliterans (BXO) is a chronic inflammatory skin disorder, considered the male genital variant of lichen sclerosus. Anti-inflammatory drugs are commonly used in BXO. We evaluated the effects of an innovative formulation of ozonated olive oil with vitamin E acetate (OZOILE®) on the inflammatory status and tissue remodeling in male children with BXO. The mRNA transcripts of proteins involved either in inflammation or in dynamics of tissue regeneration were analyzed by quantitative real-time PCR, in foreskins affected by BXO removed from patients untreated or treated with OZOILE® cream for 7 days before circumcision. We found a significant reduction in mRNA levels of IL-1β, TNF-α, INF-γ, transglutaminase 2 and NOS2 in foreskins treated with OZOILE® in comparison to untreated ones (p < 0.001). No significant differences were observed in NF-κB activation in the specimens obtained from treated and untreated patients. Hence, OZOILE® treatment up-regulated hypoxia-inducible factor (HIF)-1alpha, vascular endothelial growth factor (VEGF) and E-cadherin gene expression (p < 0.001). The treatment with OZOILE® showed effective results in children affected by BXO by reducing the inflammatory process and stimulating mechanisms for tissue regeneration of the foreskin. A randomized clinical trial on a large number of children affected by BXO might be useful to verify the efficacy of topical treatment with OZOILE®.
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Affiliation(s)
- Monica Currò
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Via Consolare Valeria, 98123 Messina, Italy.
| | - Tiziana Russo
- Department of Human Pathology of Adult and Childhood "Gaetano Barresi", University of Messina, Via Consolare Valeria, 98123 Messina, Italy.
| | - Nadia Ferlazzo
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Via Consolare Valeria, 98123 Messina, Italy.
| | - Daniela Caccamo
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Via Consolare Valeria, 98123 Messina, Italy.
| | - Pietro Antonuccio
- Department of Human Pathology of Adult and Childhood "Gaetano Barresi", University of Messina, Via Consolare Valeria, 98123 Messina, Italy.
| | - Salvatore Arena
- Department of Human Pathology of Adult and Childhood "Gaetano Barresi", University of Messina, Via Consolare Valeria, 98123 Messina, Italy.
| | - Saveria Parisi
- Department of Human Pathology of Adult and Childhood "Gaetano Barresi", University of Messina, Via Consolare Valeria, 98123 Messina, Italy.
| | - Patrizia Perrone
- Department of Human Pathology of Adult and Childhood "Gaetano Barresi", University of Messina, Via Consolare Valeria, 98123 Messina, Italy.
| | - Riccardo Ientile
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Via Consolare Valeria, 98123 Messina, Italy.
| | - Carmelo Romeo
- Department of Human Pathology of Adult and Childhood "Gaetano Barresi", University of Messina, Via Consolare Valeria, 98123 Messina, Italy.
| | - Pietro Impellizzeri
- Department of Human Pathology of Adult and Childhood "Gaetano Barresi", University of Messina, Via Consolare Valeria, 98123 Messina, Italy.
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16
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Mercuri SR, Brianti P, Foti A, Bartolucci M, Dattola A, Nisticò SP. Penile Lichen Sclerosus Treated with 1927 nm Thulium Fiber Laser and Photodynamic Therapy: A New Possible Therapeutic Approach. Photomed Laser Surg 2018; 36:333-336. [PMID: 29298401 DOI: 10.1089/pho.2017.4386] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
OBJECTIVE We treated two patients with recalcitrant lichen sclerosus (LS) of the penis with a combination of 1927 nm thulium fiber laser and methyl-aminolevulinate (MAL) photodynamic therapy (PDT). BACKGROUND DATA Therapy of LS is based on topical potent steroids, emollients, and topical calcineurin inhibitors. Circumcision is effective, but not always accepted. PDT represents a valid therapeutic option in refractory cases, but there are no reports about the association with 1927 nm thulium laser in the treatment of this pathology. MATERIALS AND METHODS We used to treat the affected areas with a combination of 1927 nm thulium fiber laser and MAL PDT in the same section. The same protocol was repeated after 1 month. RESULTS An improvement of lesions after the first treatment and complete cleaning after 3 months of therapy were noted. Results were maintained in the follow-up after 2 years. CONCLUSIONS Association with 1927 nm thulium laser was able to amplify the effectiveness of PDT and to promote tissue remodeling. Despite the positive response to our case, clinical studies are lacking and further analysis could be performed on a wider population to better define correct dosage and safety profile. Further, it is necessary to compare this procedure with other treatments to establish the real effectiveness.
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Affiliation(s)
| | - Pina Brianti
- 1 Dermatology and Cosmetology Unit, IRCCS San Raffaele Hospital , Milan, Italy
| | - Antonio Foti
- 1 Dermatology and Cosmetology Unit, IRCCS San Raffaele Hospital , Milan, Italy
| | - Marco Bartolucci
- 1 Dermatology and Cosmetology Unit, IRCCS San Raffaele Hospital , Milan, Italy
| | - Annunziata Dattola
- 2 Department of Dermatology, University of Rome "Tor Vergata ," Rome, Italy
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17
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Morris BJ, Krieger JN. Does Circumcision Increase Meatal Stenosis Risk?-A Systematic Review and Meta-analysis. Urology 2017; 110:16-26. [PMID: 28826876 DOI: 10.1016/j.urology.2017.07.027] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2017] [Revised: 07/11/2017] [Accepted: 07/20/2017] [Indexed: 12/30/2022]
Abstract
CONTEXT Meatal stenosis (MS) as a potential complication of male circumcision and controversy regarding the magnitude of risk. OBJECTIVES To conduct a systematic review and meta-analyses to assess (1) MS diagnosis after circumcision, (2) the potential association of MS with circumcision, and (3) a potential method of prevention. DATA SOURCES PubMed, Google Scholar, Cochrane Library and bibliographies of original studies were searched using the keywords circumcision and stenosis or stricture. STUDY SELECTION Studies containing original data on MS following circumcision at any age. DATA EXTRACTION Two reviewers independently verified study design and extracted data. RESULTS Thirty eligible studies were retrieved. A random effects meta-analysis of 27 studies (350 MS cases amongst 1,498,536 males) found that the risk of MS in circumcised males was 0.656% (95% confidence interval 0.435-0.911). Meta-analysis of 3 observational studies that compared MS prevalence in circumcised and uncircumcised males found non-significantly higher prevalence in circumcised males (odds ratio 3.20; 95% confidence interval 0.73-13.9). Meta-analysis of 3 randomized controlled trials investigating the effect of petroleum jelly application to the glans after circumcision found that this intervention was associated with MS risk reduction (relative risk 0.024; 95% confidence interval 0.0048-0.12). CONCLUSION MS risk after circumcision is low (< 1%). Weak evidence suggests that MS risk might be higher in circumcised boys and young adult males. Risk is reduced by petroleum jelly application. Further research on MS arising from lichen sclerosus in older uncircumcised males is needed.
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Affiliation(s)
- Brian J Morris
- School of Medical Sciences and Bosch Institute, University of Sydney, Sydney, New South Wales, Australia; University of Washington School of Medicine, Department of Urology, Seattle, WA.
| | - John N Krieger
- School of Medical Sciences and Bosch Institute, University of Sydney, Sydney, New South Wales, Australia; University of Washington School of Medicine, Department of Urology, Seattle, WA
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18
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Douglawi A, Masterson TA. Updates on the epidemiology and risk factors for penile cancer. Transl Androl Urol 2017; 6:785-790. [PMID: 29184774 PMCID: PMC5673812 DOI: 10.21037/tau.2017.05.19] [Citation(s) in RCA: 91] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Penile cancer is a rare neoplasm representing less than 1% of all malignancies in the USA and Europe but is a significant public health hazard in the developing world. Male neonatal circumcision has been associated with a dramatic decrease in penile cancer rates with countries such as Israel, where circumcision is widely performed, having the lowest incidence in the world at <0.1% of malignancies. Many risk factors have been identified for penile cancer including phimosis, lack of circumcision, obesity, lichen sclerosis, chronic inflammation, smoking, UVA phototherapy, socioeconomic status, human papillomavirus (HPV) infection and immune compromised states. The relationship between these factors and invasive disease varies and continues to be investigated. Our objective was to present a contemporary overview of the epidemiology and risk factors for invasive penile cancer.
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Affiliation(s)
- Antoin Douglawi
- Department of Urology, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Timothy A Masterson
- Department of Urology, Indiana University School of Medicine, Indianapolis, IN, USA
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19
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Kravvas G, Shim T, Doiron P, Freeman A, Jameson C, Minhas S, Muneer A, Bunker C. The diagnosis and management of male genital lichen sclerosus: a retrospective review of 301 patients. J Eur Acad Dermatol Venereol 2017; 32:91-95. [DOI: 10.1111/jdv.14488] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2017] [Accepted: 07/19/2017] [Indexed: 11/27/2022]
Affiliation(s)
- G. Kravvas
- Department of Dermatology; University College London Hospitals; London UK
| | - T.N. Shim
- Department of Dermatology; University College London Hospitals; London UK
| | - P.R. Doiron
- Department of Dermatology; University College London Hospitals; London UK
| | - A. Freeman
- Department of Histopathology; University College London Hospitals; London UK
| | - C. Jameson
- Department of Histopathology; University College London Hospitals; London UK
| | - S. Minhas
- Department of Urology; University College London Hospitals; London UK
| | - A. Muneer
- Department of Urology; University College London Hospitals; London UK
| | - C.B. Bunker
- Department of Dermatology; University College London Hospitals; London UK
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20
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Abstract
During complete inspection of skin a variety of penile skin alterations may be found. Not all dermatological findings have clinical relevance. Pearly papules and heterotopic sebaceous glands are physiological variations. Most penile melanotic macules, angiokeratoma, fibroma and angioma have not to be treated. However, other more severe diseases such as malignant skin lesions (erythroplasia of Queyrat), infectious disease (human papillomavirus-induced penile warts) or systemic skin diseases (psoriasis) may be detected. Since patients are alarmed by genital skin lesions and their sexuality may be affected, the initiation of adequate therapy is an important task for urologists and dermatologists.
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21
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Köhn FM, Schultheiss D, Krämer-Schultheiss K. [Dermatological diseases of the external male genitalia : Part 1]. Urologe A 2017; 55:829-42. [PMID: 27250104 DOI: 10.1007/s00120-016-0136-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
The urological examination of male patients includes an inspection of the external genitalia whereby a variety of dermatological alterations can be found. Not all dermatological findings are of clinical relevance. Pearly penile papules and heterotopic sebaceous glands are examples of normal physiological variations. Most penile melanotic macules, angiokeratomas, fibromas and angiomas do not have to be treated; however, penile skin lesions may also be symptoms of other diseases, such as circinate balanitis in Reiter's syndrome and multiple angiokeratomas in Fabry's disease. A typical manifestation of reactions to various drugs is the fixed drug eruption of penile skin. The differential diagnosis of various forms of balanoposthitis may be difficult and requires histological investigations (e.g. plasma cell balanitis or Zoon's disease). In contrast, the clinical manifestation of lichen sclerosus et atrophicus is easy to recognize. The clinical relevance of this disease is due to phimosis and problems during sexual intercourse.
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Affiliation(s)
- F M Köhn
- Andrologicum München, Burgstr. 7, 80331, München, Deutschland.
| | - D Schultheiss
- Gemeinschaftspraxis für Dermatologie und Urologie, Gießen, Deutschland
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22
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Morris BJ, Krieger JN. Penile Inflammatory Skin Disorders and the Preventive Role of Circumcision. Int J Prev Med 2017; 8:32. [PMID: 28567234 PMCID: PMC5439293 DOI: 10.4103/ijpvm.ijpvm_377_16] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2016] [Accepted: 02/07/2017] [Indexed: 01/12/2023] Open
Abstract
Penile inflammatory skin conditions such as balanitis and posthitis are common, especially in uncircumcised males, and feature prominently in medical consultations. We conducted a systematic review of the medical literature on PubMed, EMBASE, and Cohrane databases using keywords "balanitis," "posthitis," "balanoposthitis," "lichen sclerosus," "penile inflammation," and "inflammation penis," along with "circumcision," "circumcised," and "uncircumcised." Balanitis is the most common inflammatory disease of the penis. The accumulation of yeasts and other microorganisms under the foreskin contributes to inflammation of the surrounding penile tissue. The clinical presentation of inflammatory penile conditions includes itching, tenderness, and pain. Penile inflammation is responsible for significant morbidity, including acquired phimosis, balanoposthitis, and lichen sclerosus. Medical treatment can be challenging and a cost burden to the health system. Reducing prevalence is therefore important. While topical antifungal creams can be used, usually accompanied by advice on hygiene, the definitive treatment is circumcision. Data from meta-analyses showed that circumcised males have a 68% lower prevalence of balanitis than uncircumcised males and that balanitis is accompanied by a 3.8-fold increase in risk of penile cancer. Because of the high prevalence and morbidity of penile inflammation, especially in immunocompromised and diabetic patients, circumcision should be more widely adopted globally and is best performed early in infancy.
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Affiliation(s)
- Brian J. Morris
- Department of Physiology, School of Medical Sciences and Bosch Institute, University of Sydney, New South Wales 2006, Australia
| | - John N. Krieger
- Department of Medicine, University of Washington School of Medicine, VA Puget Sound Health Care System, Section of Urology, Seattle, Washington 98108, USA
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23
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Virgili A, Borghi A, Cazzaniga S, Di Landro A, Naldi L, Minghetti S, Verrone A, Stroppiana E, Caproni M, Nasca MR, D'Antuono A, Papini M, Di Lernia V, Corazza M. New insights into potential risk factors and associations in genital lichen sclerosus: Data from a multicentre Italian study on 729 consecutive cases. J Eur Acad Dermatol Venereol 2016; 31:699-704. [PMID: 27515901 DOI: 10.1111/jdv.13867] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2016] [Accepted: 06/08/2016] [Indexed: 11/27/2022]
Abstract
BACKGROUND Limited data are available on risk factors associated with lichen sclerosus and no data are available on gender differences in genital lichen sclerosus (GLS). OBJECTIVE This multicentre study aimed at identifying potential risk factors for GLS, through data collection from a large, mixed-sex sample of patients comparing gender-related differences in relation to data from the general population. METHODS This was a cross-sectional study on 729 subjects (53.8% females, 46.2% males) affected with GLS, consecutively observed within a network of 15 Italian dermatology units. The following information was collected: demographic data, anthropometric measures, comorbidities, family history of LS, clinical features and symptoms related to GLS. RESULTS Overweight and obesity, blood hypertension, hypothyroidism and an educational attainment equal or above upper secondary school level were more frequent among the study patients than among the general Italian population. Moreover, a family history of GLS was reported more frequently than expected among GLS patients. These factors were similar in males and females. The disease tended to occur later in females than in males. CONCLUSIONS Our findings suggest that metabolic factors, and possibly a sedentary lifestyle, may play a role in GLS pathogenesis in genetically predisposed patients, and that risk profile is similar in males and females despite some difference in the onset of symptoms.
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Affiliation(s)
- A Virgili
- Dipartimento di Scienze Mediche, Sezione di Dermatologia e Malattie Infettive, Università degli Studi di Ferrara, Ferrara, Italy
| | - A Borghi
- Dipartimento di Scienze Mediche, Sezione di Dermatologia e Malattie Infettive, Università degli Studi di Ferrara, Ferrara, Italy
| | | | | | - L Naldi
- Centro Studi GISED - FROM, Bergamo, Italy.,UO di Dermatologia, Azienda Ospedaliera papa Giovanni XXIII, Bergamo, Italy
| | - S Minghetti
- Dipartimento di Scienze Mediche, Sezione di Dermatologia e Malattie Infettive, Università degli Studi di Ferrara, Ferrara, Italy
| | - A Verrone
- Dermosifilopatia 2, Azienda Ospedaliera Città della Salute e della Scienza di Torino, Torino, Italy
| | - E Stroppiana
- Dermosifilopatia 2, Azienda Ospedaliera Città della Salute e della Scienza di Torino, Torino, Italy
| | - M Caproni
- Malattie Rare Dermatologiche e Immunopatologia Cutanea, U.O. Dermatologia I ASF-Università di Firenze, Firenze, Italy
| | - M R Nasca
- UOC Dermatologia, P. O. G. Rodolico Azienda Ospedaliero-Universitaria Policlinico Vittorio Emanuele, Catania, Italy
| | - A D'Antuono
- Dermatologia, Dipartimento di Medicina Specialistica, Diagnostica e Sperimentale, Università di Bologna, Bologna, Italy
| | - M Papini
- Clinica Dermatologica di Terni, Dipartimento di Specialità Chirurgiche e Biomediche, Università degli Studi di Perugia, Perugia, Italy
| | - V Di Lernia
- Struttura Semplice di Dermatologia Immunologica e Pediatrica, Arcispedale Santa Maria Nuova - IRCCS Azienda Ospedaliera di Reggio Emilia, Reggio Emilia, Italy
| | - M Corazza
- Dipartimento di Scienze Mediche, Sezione di Dermatologia e Malattie Infettive, Università degli Studi di Ferrara, Ferrara, Italy
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24
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Abstract
Male genital lichen sclerosus (MGLSc) is a chronic inflammatory skin disease responsible for male sexual dyspareunia and urological morbidity. An afeared complication is squamous cell carcinoma (SCC) of the penis. The precise etiopathogenesis of MGLSc remains controversial although genetic, autoimmune and infective (such as human papillomavirus (HPV) hepatitis C (HCV), Epstein-Barr virus (EBV) and Borrelia) factors have been implicated: Consideration of all the evidence suggests that chronic exposure of susceptible epithelium to urinary occlusion by the foreskin seems the most likely pathomechanism. The mainstay of treatment is topical ultrapotent corticosteroid therapy. Surgery is indicated for cases unresponsive to topical corticosteroid therapy, phimosis, meatal stenosis, urethral stricture, carcinoma in situ (CIS) and squamous cell carcinoma.
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Affiliation(s)
| | - Tang Ngee Shim
- From the Department of Dermatology, University College Hospital, London
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