Case Report

Diagnosis, Surgical Treatment, Recovery, and Eventual Necropsy of a Leopard (Panthera pardus) with Thyroid Carcinoma

Figure 4

Left lobe of the thyroid gland. The normal thyroid follicular architecture (asterisks) is effaced by nests of neoplastic polygonal cells that occasionally form primitive follicles lacking colloid (arrows). H&E stain (400x).
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