Fig. 2
From: Chest wall lymph node metastasis from follicular thyroid carcinoma: a rare case report
Masses observed in the left chest wall. The largest one was in the left subclavian area, with a size of 4 × 3.5 cm; the intermediate and smallest masses were located in the second and third intercostal levels and were 2.5 × 2 cm and 1 × 1 cm in size, respectively. Scars from the previous three operations are clearly visible