CT lymphography for sentinel lymph node mapping of clinically N0 early oral cancer

Cancer Imaging

Table 1 Results of CTL in oral cancer patients

Patient code	SLN No.	SLN location	Detection of SLN
			Scan timing of CTL
			2 min	3.5 min	5 min	10 min
A	1	IIA	–	No scan	+	+
	2	IIA	–	No scan	+	+
B	3	IB	+	No scan	+	+
	4	IIA	+	No scan	+	–
	5	IIA	+	No scan	+	+
C	6	IA	–	No scan	+	–
D	7	IB	+	No scan	+	–
	8	IB	–	No scan	+	+
E	9	IB	+	No scan	+	+
F	10	IIA	+	No scan	+	+
G	11	IB	+	No scan	–	–
	12	IB	+	No scan	–	–
	13	IB	+	No scan	–	–
	14	IB	+	No scan	–	–
H	15	IB	+	No scan	+	–
	16	IB	–	No scan	+	–
I	17	IB	+	No scan	+	+
J	18	IIA	+	No scan	+	–
	19	IIA	+	No scan	+	–
K	–	–	–	–	–	–
L	20	IA	+	+	+	+
	21	IIA	+	+	+	–
	22	IIA	+	+	+	–
M	23	IIA	+	+	+	–
	24	IIA	+	+	+	–
N	25	IB	+	+	+	+
O	26	IB	+	–	–	–
	27	IIA	+	+	+	–
P	28	IIA	+	+	+	–
	29	IIA	+	+	+	–
	30	IIB	+	+	+	+
Q	31	Lingual lymph node	+	+	+	–
	32	IIA	–	+	+	–
R	33	Lingual lymph node	+	+	+	+
	34	IB	–	+	+	–
S	35	IA	+	+	+	–
	36	IIA	+	+	+	–
T	37	IB	+	+	+	–

ISSN: 1470-7330