Labels:text | screenshot | black | black and white | font OCR: Malignant lymphomas are characterise enchyma replacement of large areas of thyroid pa by the majority of with lymphoma cells (Fig. 16.13). In the unoblastic, cases the lesion is high grade, often imn w-grade and the prognosis is poor. Most of the lo over fifty lymphomas are lymphoplasmacytoid. I trated itis. per cent of the cases, surviving non- inf parenchyma shows Hashimoto's thyroi See also: shimoto's . Autoimmune Thyroid Disease and H Thyroiditis