Labels:text | screenshot | black | black and white | font OCR: -up view Fig. 23.47 Carcinoma of the thyroid: cl view of of an expanded rib metastasis. This co ig. 23.46 the left ninth rib of the same patient in and clearly shows the medullary destructi g cortex. expansion with thinning of the overl See also: . Thyroid Malignancy.