Fig. 4From: Nodular fasciitis growing at the port site of robotic surgery for rectal cancerHaematoxylin and eosin stain demonstrating loosely arranged bundles of spindled fibroblastic/myofibroblastic cells without significant atypia, scattered small-sized thin-walled vessels (× 4) (a), and extravasated erythrocytes intermingled with spindled myofibroblastic/fibloblastic cells (× 20) (b)Back to article page