Figure 4. A-D. Diffuse infiltration of crushed neoplastic cells accompanied by fibroblastic proliferation beginning from the thyroid tissue exhibiting lymphocytic thyroiditis and extending through the surrounding soft tissues. Neoplastic cells had convoluted, large, vesicular nuclei including more than one nucleoli with clear or eosinophilic cytoplasm. Frequently, mitotic figures including atypical forms were noted. Apoptotic cells and histiocytes containing nuclear debris were also seen

From

A Rare Presentation of Lymphoma: Pancreatic and Thyroid Involvement

Semra Ayturk, Mehmet Celik, Nuray Can, Ebru Tastekin, Onur Mert, Ahmet Kucukkarda, Atakan Sezer, Sibel Guldiken, Armagan Tugrul

American Journal of Medical Case Reports. 2015, 3(11), 367-371 doi:10.12691/ajmcr-3-11-5