Pseudoepitheliomatous hyperplasia is a frequent microscopic finding of a neural-derived benign tumor in which granular cells expand submucosa. This lesion is known as:

Question

Quizplus · Accepted Answer

Pseudoepitheliomatous hyperplasia is a reactive epithelial proliferation often seen in response to a variety of stimuli, but it is not specifically associated with neural-derived benign tumors like those listed (traumatic neuroma, neurofibroma, neurilemmoma). These tumors do not typically exhibit pseudoepitheliomatous hyperplasia as a feature. The correct lesion associated with granular cells expanding the submucosa and often accompanied by pseudoepitheliomatous hyperplasia is a granular cell tumor, which is not listed among the options provided.

Pseudoepitheliomatous Hyperplasia Is a Frequent Microscopic Finding of a Neural-Derived