PMC166159_01
Biopsy from the right aryepiglottic fold showing intact squamous epithelium with underlying papillary carcinoma with papillary and follicular patterns. (H&E x 250)
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F1
Histopathological examination of the biopsy specimen revealed tissue lined by stratified squamous epithelium with metastatic papillary carcinoma in the sub epithelial region (Figure 1).
Primary thyroid carcinoma showing papillary and follicular pattern (H & E x 400)
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F2
The histopathology of the resected specimen showed papillary carcinoma thyroid (Figure 2) extending to the medial margin of excision.