Diagnosis and management of hypoglossal nerve-derived schwannoma in the floor of mouth: a case series

BMC Oral Health

Table 2 Detail information of surgery

Case	Approach	OpT (min)	Bleeding volume (mL)	Preservation of sublingual gland	Preservation of branch of the HyN	Preservationof trunk of the HyN	HyN palsy
1	Intra	53	100	P	C	P	NA
2	Intra	105	97	P	C	P	NA
3	Intra	180	100	C	C	C	Ob
4	Intra	69	200	P	C	C	Ob
5	Intra	51	50	C	C	P	NA
6	Intra	93	110	P	C	P	NA
7	Intra	150	171	C	C	C	Ob
8	Intra	47	15	P	C	P	NA
9	Intra	60	50	P	C	C	Ob

Intra. means intraoral cut; OpT. means operation time; Ob. Means observed; P means preseavation; C means cut

ISSN: 1472-6831