Table 2.

Positive final pathology margin characteristics

Characteristics	Patients
T1 Lesions	3/15 (20%)
T2 Lesions	12/15 (80%)
Average Number of Frozen Sections	4.1 (Range 0–7)
Primary Oral Cavity	9/15 (60%)
Deep Lateral Tongue	3/9 (33%)
Deep Floor of Mouth	4/9 (44%)
Periosteal Alveolar Ridge	1/9 (11%)
Deep Tongue Base	1/9 (11%)
Primary Oropharynx	6/15 (40%)
Deep Pharynx	3/6 (50%)
Deep Tongue Base	3/6 (50%)