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Seborrheic Keratosis

  • Danya Reich
  • Corinna Eleni Psomadakis
  • Bobby Buka
Chapter

Abstract

A 39-year-old female with a changing skin lesion visited the Primary Care clinic. Due to its changing appearance, the lesion was biopsied and found to be a seborrheic keratosis. Seborrheic keratoses (SK) are benign epidermal tumors that become increasingly common as people age. The lesions tend to be elevated, with well-demarcated borders, and have a waxy or verrucous appearance. SKs are usually asymptomatic; however, they may become pruritic and occasionally bleed due to trauma caused by friction. SKs do not require treatment; however, they may be removed by cryosurgery or electrodesiccation if they become symptomatic or cosmetically bothersome.

Keywords

Seborrheic keratosis Barnacles of age Benign Epidermal tumor Sun exposure Mole Cryosurgery Electrodesiccation 

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Copyright information

© Springer International Publishing Switzerland 2017

Open Access This chapter is distributed under the terms of the Creative Commons Attribution Noncommercial License, which permits any noncommercial use, distribution, and reproduction in any medium, provided the original author(s) and source are credited.

Authors and Affiliations

  • Danya Reich
    • 1
  • Corinna Eleni Psomadakis
    • 2
  • Bobby Buka
    • 3
  1. 1.Department of Family MedicineMount Sinai School of Medicine Attending Mount Sinai Doctors/Beth Israel Medical Group-WilliamsburgBrooklynUSA
  2. 2.School of Medicine Imperial College LondonLondonUK
  3. 3.Department of DermatologyMount Sinai School of MedicineNew YorkUSA

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