Bowenâs disease
Template:DiseaseDisorder infobox Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
Associate Editor-In-Chief: Cafer Zorkun, M.D., Ph.D. [2]
Overview
Bowen’s disease (BD) is a neoplastic skin disease, considered either as an early stage or intraepidermal form of squamous cell carcinoma. It was named after Dr John T. Bowen, the doctor who first described it in 1912.
Causes
Causes of BD include solar damage, arsenic, immunosuppression (including AIDS), viral infection (human papillomavirus or HPV) and chronic skin injury and dermatoses.

Signs and symptoms
Bowen’s disease typically presents as a gradually enlarging, well demarcated erythematous plaque with an irregular border and surface crusting or scaling. BD may occur at any age in adults but is rare before the age of 30 years – most patients are aged over 60. Any site may be affected, although involvement of palms or soles is uncommon. BD occurs predominantly in women (70-85% of cases); about three-quarters of patients have lesions on the lower leg (60-85%), usually in previously or presently sun-exposed areas of skin. A persistent progressive non-elevated red scaly or crusted plaque which is due to an intradermal carcinoma and is potentially malignant. Atypical squamous (resembling fish scales) cells proliferate through the whole thickness of the epidermis. The lesions may occur anywhere on the skin surface or on mucosal surfaces. The cause most frequently found is trivalent arsenic compounds. Freezing, cauterization or diathermy coagulation is often effective treatment.
Differentiating Bowen’s disease from other diseases
Bowen’s disease should be differentiated from other diseases causing papulosquamous or erythmatosquamous rash. The differentials include:
| Disease | Rash Characteristics | Signs and Symptoms | Associated Conditions | Images |
|---|---|---|---|---|
| Cutaneous T cell lymphoma/Mycosis fungoides[1] |
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| Pityriasis rosea[2] |
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| Pityriasis lichenoides chronica |
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| Nummular dermatitis[5] |
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| Secondary syphilis[6] |
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| Bowenâs disease[7] |
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| Exanthematous pustulosis[9] |
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| Hypertrophic lichen planus[11] |
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| SneddonâWilkinson disease[13] |
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| Small plaque parapsoriasis[17] |
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| Intertrigo[19] |
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| Langerhans cell histiocytosis[20] |
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| Tinea manuum/pedum/capitis[24] |
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| Seborrheic dermatitis |
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Histology
Bowen’s is equivalent to squamous cell carcinoma in situ. The entire tumor is confined to the epidermis and does not invade into the dermis. The cells in Bowen’s are extremely unusual or atypical under the microscope and in many cases look worse under the microscope than the cells of many outright and invading squamous-cell carcinomas. The degree of atypia (strangeness, unusualness) seen under the microscope best tells how cells may behave should they invade another portion of the body.
Treatment
Photodynamic therapy (PDT), Cryotherapy (freezing) or local chemotherapy (with 5-fluorouracil) are favored by some clinicians over excision. Because the cells of Bowen’s disease have not invaded the dermis, it has a much better prognosis than invasive squamous cell carcinoma.
External links
- â “Mycosis Fungoides and the SĂ©zary Syndrome Treatment (PDQÂź)âPatient Version – National Cancer Institute”.
- â Mahajan K, Relhan V, Relhan AK, Garg VK (2016). “Pityriasis Rosea: An Update on Etiopathogenesis and Management of Difficult Aspects”. Indian J Dermatol. 61 (4): 375â84. doi:10.4103/0019-5154.185699. PMCÂ 4966395. PMIDÂ 27512182.
- â Prantsidis A, Rigopoulos D, Papatheodorou G, Menounos P, Gregoriou S, Alexiou-Mousatou I, Katsambas A (2009). “Detection of human herpesvirus 8 in the skin of patients with pityriasis rosea”. Acta Derm. Venereol. 89 (6): 604â6. doi:10.2340/00015555-0703. PMIDÂ 19997691.
- â Smith KJ, Nelson A, Skelton H, Yeager J, Wagner KF (1997). “Pityriasis lichenoides et varioliformis acuta in HIV-1+ patients: a marker of early stage disease. The Military Medical Consortium for the Advancement of Retroviral Research (MMCARR)”. Int. J. Dermatol. 36 (2): 104â9. PMIDÂ 9109005.
- â Jiamton S, Tangjaturonrusamee C, Kulthanan K (2013). “Clinical features and aggravating factors in nummular eczema in Thais”. Asian Pac. J. Allergy Immunol. 31 (1): 36â42. PMIDÂ 23517392.
- â “STD Facts – Syphilis”.
- â Neagu TP, ĆąigliĆ M, Botezatu D, Enache V, Cobilinschi CO, VĂąlcea-Precup MS, GrinĆąescu IM (2017). “Clinical, histological and therapeutic features of Bowen’s disease”. Rom J Morphol Embryol. 58 (1): 33â40. PMIDÂ 28523295.
- â Murao K, Yoshioka R, Kubo Y (2014). “Human papillomavirus infection in Bowen disease: negative p53 expression, not p16(INK4a) overexpression, is correlated with human papillomavirus-associated Bowen disease”. J. Dermatol. 41 (10): 878â84. doi:10.1111/1346-8138.12613. PMIDÂ 25201325.
- â Szatkowski J, Schwartz RA (2015). “Acute generalized exanthematous pustulosis (AGEP): A review and update”. J. Am. Acad. Dermatol. 73 (5): 843â8. doi:10.1016/j.jaad.2015.07.017. PMIDÂ 26354880.
- â Schmid S, Kuechler PC, Britschgi M, Steiner UC, Yawalkar N, Limat A, Baltensperger K, Braathen L, Pichler WJ (2002). “Acute generalized exanthematous pustulosis: role of cytotoxic T cells in pustule formation”. Am. J. Pathol. 161 (6): 2079â86. doi:10.1016/S0002-9440(10)64486-0. PMCÂ 1850901. PMIDÂ 12466124.
- â Ankad BS, Beergouder SL (2016). “Hypertrophic lichen planus versus prurigo nodularis: a dermoscopic perspective”. Dermatol Pract Concept. 6 (2): 9â15. doi:10.5826/dpc.0602a03. PMCÂ 4866621. PMIDÂ 27222766.
- â Shengyuan L, Songpo Y, Wen W, Wenjing T, Haitao Z, Binyou W (2009). “Hepatitis C virus and lichen planus: a reciprocal association determined by a meta-analysis”. Arch Dermatol. 145 (9): 1040â7. doi:10.1001/archdermatol.2009.200. PMIDÂ 19770446.
- â Lutz ME, Daoud MS, McEvoy MT, Gibson LE (1998). “Subcorneal pustular dermatosis: a clinical study of ten patients”. Cutis. 61 (4): 203â8. PMIDÂ 9564592.
- â Kasha EE, Epinette WW (1988). “Subcorneal pustular dermatosis (Sneddon-Wilkinson disease) in association with a monoclonal IgA gammopathy: a report and review of the literature”. J. Am. Acad. Dermatol. 19 (5 Pt 1): 854â8. PMIDÂ 3056995.
- â Delaporte E, Colombel JF, Nguyen-Mailfer C, Piette F, Cortot A, Bergoend H (1992). “Subcorneal pustular dermatosis in a patient with Crohn’s disease”. Acta Derm. Venereol. 72 (4): 301â2. PMIDÂ 1357895.
- â Sauder MB, Glassman SJ (2013). “Palmoplantar subcorneal pustular dermatosis following adalimumab therapy for rheumatoid arthritis”. Int. J. Dermatol. 52 (5): 624â8. doi:10.1111/j.1365-4632.2012.05707.x. PMIDÂ 23489057.
- â Lambert WC, Everett MA (1981). “The nosology of parapsoriasis”. J. Am. Acad. Dermatol. 5 (4): 373â95. PMIDÂ 7026622.
- â VĂ€kevĂ€ L, Sarna S, Vaalasti A, Pukkala E, Kariniemi AL, Ranki A (2005). “A retrospective study of the probability of the evolution of parapsoriasis en plaques into mycosis fungoides”. Acta Derm. Venereol. 85 (4): 318â23. doi:10.1080/00015550510030087. PMID 16191852.
- â Janniger CK, Schwartz RA, Szepietowski JC, Reich A (2005). “Intertrigo and common secondary skin infections”. Am Fam Physician. 72 (5): 833â8. PMIDÂ 16156342.
- â Satter EK, High WA (2008). “Langerhans cell histiocytosis: a review of the current recommendations of the Histiocyte Society”. Pediatr Dermatol. 25 (3): 291â5. doi:10.1111/j.1525-1470.2008.00669.x. PMIDÂ 18577030.
- â Stull MA, Kransdorf MJ, Devaney KO (1992). “Langerhans cell histiocytosis of bone”. Radiographics. 12 (4): 801â23. doi:10.1148/radiographics.12.4.1636041. PMIDÂ 1636041.
- â Sholl LM, Hornick JL, Pinkus JL, Pinkus GS, Padera RF (2007). “Immunohistochemical analysis of langerin in langerhans cell histiocytosis and pulmonary inflammatory and infectious diseases”. Am. J. Surg. Pathol. 31 (6): 947â52. doi:10.1097/01.pas.0000249443.82971.bb. PMIDÂ 17527085.
- â Grois N, Pötschger U, Prosch H, Minkov M, Arico M, Braier J, Henter JI, Janka-Schaub G, Ladisch S, Ritter J, Steiner M, Unger E, Gadner H (2006). “Risk factors for diabetes insipidus in langerhans cell histiocytosis”. Pediatr Blood Cancer. 46 (2): 228â33. doi:10.1002/pbc.20425. PMID 16047354.
- â Al Hasan M, Fitzgerald SM, Saoudian M, Krishnaswamy G (2004). “Dermatology for the practicing allergist: Tinea pedis and its complications”. Clin Mol Allergy. 2 (1): 5. doi:10.1186/1476-7961-2-5. PMCÂ 419368. PMIDÂ 15050029.
- â Schwartz RA, Janusz CA, Janniger CK (2006). “Seborrheic dermatitis: an overview”. Am Fam Physician. 74 (1): 125â30. PMIDÂ 16848386.
- â Misery L, Touboul S, Vinçot C, Dutray S, Rolland-Jacob G, Consoli SG, Farcet Y, Feton-Danou N, Cardinaud F, Callot V, De La Chapelle C, Pomey-Rey D, Consoli SM (2007). “[Stress and seborrheic dermatitis]”. Ann Dermatol Venereol (in French). 134 (11): 833â7. PMID 18033062.
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