Vocal cord nodule/polyp
Vocal cord nodule/polyp, also known as singer’s nodules, is a non-neoplastic lesion secondary to inflammation or trauma to the true vocal cord. There are four histologic subtypes: edematous-myxoid, fibrous, vascular, and hyaline. However, most polyps show overlap of these features as seen in the photomicrograph, which demonstrate vascular-hyaline as well as edematous-myxoid composition.
1 minute clinical correlation