DZI20-139-Case-14

From MGH Learn Pathology
DZI20-139-Case-14
63 yo M with laryngeal/pharyngeal stenosis
*Slide 1 (epiglottis): Atypical squamoproliferative lesion with intraepithelial acute inflammation and focal dyskeratosis. Although worrisome, there are no overt features of malignancy (permanent dx: squamous mucosa with intramucosal acute and chronic inflammation and extensive reactive changes)
  • Slide 2 (Left supraglottis): Invasive squamous cell carcinoma
December 31, 1969 7:00:00 PM