Seborrheic Keratosis
- PMID: 31424869
- Bookshelf ID: NBK545285
Seborrheic Keratosis
Excerpt
Seborrheic keratosis is a prevalent benign skin condition made up of immature epidermal keratinocytes. The condition manifests in different forms, ranging from a faintly colored, superficial patch to a brown to black, scaly papule or plaque with a distinctive "stuck-on" appearance. Seborrheic keratoses are primarily seen in adults and older individuals. Most patients typically observe their initial seborrheic keratosis during their middle adult years. They exhibit gradual growth in both size and quantity over several years. This condition becomes more common as individuals age, and it affects almost all adults who are 60 years of age or older.
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Sections
- Continuing Education Activity
- Introduction
- Etiology
- Epidemiology
- Pathophysiology
- Histopathology
- History and Physical
- Evaluation
- Treatment / Management
- Differential Diagnosis
- Prognosis
- Complications
- Deterrence and Patient Education
- Pearls and Other Issues
- Enhancing Healthcare Team Outcomes
- Review Questions
- References
References
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- Barthelmann S, Butsch F, Lang BM, Stege H, Großmann B, Schepler H, Grabbe S. Seborrheic keratosis. J Dtsch Dermatol Ges. 2023 Mar;21(3):265-277. - PubMed
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- Sun MD, Halpern AC. Advances in the Etiology, Detection, and Clinical Management of Seborrheic Keratoses. Dermatology. 2022;238(2):205-217. - PubMed
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- Braun RP, Ludwig S, Marghoob AA. Differential Diagnosis of Seborrheic Keratosis: Clinical and Dermoscopic Features. J Drugs Dermatol. 2017 Sep 01;16(9):835-842. - PubMed
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- Jackson JM, Alexis A, Berman B, Berson DS, Taylor S, Weiss JS. Current Understanding of Seborrheic Keratosis: Prevalence, Etiology, Clinical Presentation, Diagnosis, and Management. J Drugs Dermatol. 2015 Oct;14(10):1119-25. - PubMed
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