Histopathology

Squamous papillomas are composed of finger-like or frond-like projections of squamous mucosa, containing thin fibrovascular cores. Secondary or tertiary branching of papillae may be present. Keratosis is minimal. Frequently, parabasal cell hyperplasia, usually extending up to the mid-portion with a perpendicular orientation of the cells to the basement membrane, is seen. Mitotic features may be prominent within this area. Koilocytosis is occasionally evident {2066}. Premature and abnormal keratinizing individual cells (dyskeratosis) if present, contributes to a disorganized appearance. Premalignant changes are not commonly observed, and should be reported when present {1253}.

Was this article helpful?

0 0
10 Ways To Fight Off Cancer

10 Ways To Fight Off Cancer

Learning About 10 Ways Fight Off Cancer Can Have Amazing Benefits For Your Life The Best Tips On How To Keep This Killer At Bay Discovering that you or a loved one has cancer can be utterly terrifying. All the same, once you comprehend the causes of cancer and learn how to reverse those causes, you or your loved one may have more than a fighting chance of beating out cancer.

Get My Free Ebook


Post a comment