Postoperative Submandibular Gland Swelling following Craniotomy under General Anesthesia

Figure 3

(a) Swelling of the right submandibular lesion (arrow) at 7 hours after operation. (b) Two days after operation, swelling of the submandibular lesion is still apparent. (c) The glandular swelling had almost disappeared by the fifth postoperative day.

(a)

(b)

(c)