A case of ear canal black pigment foreign body mimicking a melanoma.

نویسندگان

  • E B Pang
  • K P Pang
چکیده

Melanoma of the ear canal is extremely rare; due to its hidden area, most would present late in their history. We present the first case reported, of a black pigment foreign body mimicking a melanoma in the external auditory canal. A 14 year old Chinese male presented with right sided otalgia and itch. Otoscopic examination revealed an irregular black naevus in the right auditory canal. An intraoperative excision showed a black pigment foreign body giant cell reaction. Clinicians should be aware of the possibility of a foreign body granuloma of the ear canal that might mimic a melanoma.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Anthracosis Mimicking Metastatic Melanoma in a Sentinel Lymph Node

Sentinel lymph node (SLN) biopsy provides a pathological lymph node staging in patients with clinical stage I/II melanoma. In most cases, we will find melanoma metastases if SLN is brown or black. But there are other entities that give black color to SLN, the most frequent is tattoo pigment. We report the first case of anthracosis in a SLN biopsy of melanoma mimicking melanoma metastases. We al...

متن کامل

A Child Presenting with a Bullet in the Middle Ear: Case Report

INTRODUCTION Foreign bodies in the external auditory canal are common in both adults and children. Removal of the foreign body requires skill, but is usually successfully performed in the emergency department. We report a case of a child with a bullet in ear canal which was pushed into the middle ear during an attempt to remove it. CASE PRESENTATION A 6-year-old Thai boy went to the community...

متن کامل

Impacted Incus Foreign Body in the Eustachian Tube

Introduction: Foreign bodies in the external auditory canal are fairly common, and tend to be seeds, toys, or insects. However, foreign bodies in the middle ear are rarer, and are generally accidental or iatrogenic. Although there are numerous reports regarding fascinating foreign bodies in the ear, the same cannot be said about foreign bodies in the Eustachian tube (ET).   Case Report: A 20-ye...

متن کامل

Pigmented Bowens disease mimicking malignant Melanoma: A case report

Pigmented Bowens disease is an in situ squamous cell carcinoma, which is seldom reported in white patients. Herein we report a 20-year-old woman with type III skin, who had this lesion on the fourth finger of her right hand, similar to superficial malignant melanoma, clinically. Although dermoscopic evaluation could be helpful, correct diagnosis of non-melanotic origin is done by histological e...

متن کامل

Foreign Body Reaction Mimicking Intracranial Abscess following the Use of Oxidized Regenerated Cellulose (SurgicelTM): Case Report and Literature Review

Background & Importance: The use of local hemostatic agents in neurosurgery is mandatory in order to control the sequelae of intracerebal hemorrhage. It is widely used in oxidized regenerated cellulose (Surgicel™). Case Presentation: A 54-year-old man previously operated for grade II meningioma came back to our attention due to the onset of left side arm weakness one month afte...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:
  • The Medical journal of Malaysia

دوره 70 3  شماره 

صفحات  -

تاریخ انتشار 2015