A Review of Carcinomas Arising in the Head and Neck Region in HIV-Positive Patients
Figure 1
(a) and (b) Squamous cell carcinoma in situ of the conjunctiva in a 43-year-old HIV-positive man. ((a) hematoxylin & eosin (H&E) stain, 100x magnification; (b) H&E stain, 400x magnification). (c) and (d) Ulcerated (c) invasive moderately differentiated squamous cell carcinoma of the tongue and infiltrating among skeletal muscle bands (d) in a 54-year-old HIV-positive man ((c) H&E stain, 100x magnification; (d) H&E stain, 200x magnification).
