Figure 2From: Primary squamous cell of the thyroid–an abbreviated clinical presentationH&E stains at 200X. (A) Carcinoma infiltrating skeletal muscle. (B) Squamous cell carcinoma with polygonal cells and spindle shaped cells. (C) Under 400X magnification, polygonal cells with well-defined cytoplasmic borders, intercellular bridges and prominent pleomorphic nuclei were evident. A mitotic figure at 1 o’clock position is seen.Back to article page