Thyroid Cytopathology Reporting by the Bethesda System: A Two-Year Prospective Study in an Academic Institution

<div>(a) Atypia of undetermined significance. Photomicrograph showing prominent microfollicles in a moderately cellular specimen (Smear, Giemsa, 400x magnification). (b) Atypia of undetermined significance. Photomicrograph showing sparsely cellular specimen with a predominance of microfollicles (Smear, Giemsa, 400x magnification).</div>

Pathology Research International

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Figure 4

Figure 4: Thyroid Cytopathology Reporting by the Bethesda System: A Two-Year Prospective Study in an Academic Institution 