Reactive Eccrine Syringofibroadenoma on the Heel, Clinically Mimicking Squamous Cell Carcinoma

Figure 3

(a) Hyperkeratosis with thin anastomosing strands of cuboidal cells extending from the epidermis to the upper dermis (H&E stain, original magnification × 2). (b) Hematomas in the intracorneal region and upper dermis (H&E stain, original magnification × 4). (c) The cells of the ductal and cystic structures (d) were positive for CEA (original magnification × 20).

(a)

(b)

(c)

(d)