From the case: Keratosis obturans

Coronal bone window
System: Head & Neck
Tag: cases
Modality: CT (bone window)

- “ Pathology revealed "Keratosis obturans" Gross: 1 - soft tissue polyp in external auditory canal: Membranous tissue pieces, 1x1cm,totally submitt...”

Used in the following article:

  • Keratosis obturans - “ Keratosis obturans is a rare external auditory canal (EAC) disease characterized by abnormal accumulation and consequently occlusion and expansion...”

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