A Case of Squamous Cell Carcinoma in Situ of the Middle Ear / 대한이비인후과학회지
Korean Journal of Otolaryngology - Head and Neck Surgery
;
: 529-532, 2019.
Article
in Korean
| WPRIM
| ID: wpr-760155
ABSTRACT
Malignancy of the middle ear is rare and its estimated incidence is 0.18 cases per million people in the US, with its most common type being squamous cell carcinoma. Squamous cell carcinoma in situ is thought to be a precursor to squamous cell carcinoma, which is extremely rare in the middle ear. The pathology reports of squamous cell carcinoma have not been well-characterized as it has not been reported to date in Korea. Here, we report a case of squamous cell carcinoma in situ of the middle ear in a 66-year-old man, who presented with otorrhea and tympanic membrane perforation.
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Pathology
/
Carcinoma in Situ
/
Carcinoma, Squamous Cell
/
Incidence
/
Tympanic Membrane Perforation
/
Ear, Middle
/
Epithelial Cells
/
Korea
Type of study:
Incidence study
/
Prognostic study
Limits:
Aged
/
Humans
Country/Region as subject:
Asia
Language:
Korean
Journal:
Korean Journal of Otolaryngology - Head and Neck Surgery
Year:
2019
Type:
Article
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