Irritated seborrheic keratosis of the external ear canal.

  title={Irritated seborrheic keratosis of the external ear canal.},
  author={Eiichi Konishi and Yasuaki Nakashima and Toshiaki Manabe and Takeshi Mazaki and Yoshimasa Wada},
  journal={Pathology international},
  volume={53 9},
Although a seborrheic keratosis is not rare on the skin of the trunk, extremities, head and neck of an elderly person, it is uncommon to originate in the external ear canal. Even rarer, an irritated subtype may arise in this location. We report the case of a 63-year-old man with an irritated seborrheic keratosis arising in the right external ear canal, who first presented with a bloody discharge from his right ear canal 3 years and 10 months before the subsequent operation. Macroscopically, a… CONTINUE READING

From This Paper

Topics from this paper.


Publications citing this paper.
Showing 1-10 of 10 extracted citations

Irritated Subtype of Seborrheic Keratosis in the External Auditory Canal

Archives of plastic surgery • 2017
View 8 Excerpts
Highly Influenced

Seborrheic keratosis of the external auditory canal.

Otology & neurotology : official publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology • 2012
View 3 Excerpts

Seborrheic keratosis, keratotic type, of the external auditory canal.

Otolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery • 2011

Ungual seborrheic keratosis.

Journal of the European Academy of Dermatology and Venereology : JEADV • 2010

Cutaneous lesions of the external ear

Head & face medicine • 2008
View 1 Excerpt

Similar Papers

Loading similar papers…