Table 5:

Discrepancies between DS and MR DCG findings

Patient No.	Diagnosis Method	Lacrimal Sac	Junction	NLD	CM in the NC
1	DS DCG	Normal	Stenotic	Normal	+
	MR DCG	Normal	Stenotic	Stenotic	+
6	DS DCG	Dilated	Normal	Normal	+
6	MR DCG	Dilated	Stenotic	Normal	+
12	DS DCG	Normal	Normal	Normal	+
12	MR DCG	Dilated	Normal	Normal	+
15	DS DCG	Dilated	Stenotic	Stenotic	+
15	MR DCG	Normal	Normal	Normal	+
16	DS DCG	Dilated	Stenotic	Stenotic	+
16	MR DCG	Dilated	Obstructed	NA	–

Note:—CM indicates contrast media; NC, nasal cavity; +, existent; –, nonexistent.