Fig. 1
From: Recurrence of carcinoma showing thymus-like differentiation (CASTLE) involving the thyroid gland

CT scan: The lesion was 16 × 54 mm in size, compressed the trachea
From: Recurrence of carcinoma showing thymus-like differentiation (CASTLE) involving the thyroid gland
CT scan: The lesion was 16 × 54 mm in size, compressed the trachea