Hi there... good luck with the ENT... they may want to biopsy the area in the first picture. It's scary as hell. It could very well be healing from where he bit his tongue. But better safe than sorry! Hugs... and hope he gets an all clear. If he does do keep a close eye on the area.

Cheryl : Irritation - 2004 BX: 6/2008 : Inflam. BX: 12/10, DX: 12/10 : SCC - LS tongue well dif. T2N1M0. 2/11 hemigloss + recon. : PND - 40 nodes - 39 clear. 3/11 - 5/11 IMRT 33 + cis x2, PEG 3/28/11 - 5/19/11 3 head, 2 chest scans - clear(fingers crossed) HPV-, No smoke, drink, or drugs, Vegan