Role of magnetic resonance cholangiopancreatography in diagnosing choledochal cysts: Case series and review

Table 3 Ability of magnetic resonance cholangiopancreatography to determine the presence of choledochal cysts in previous studies

Ref.	Total No. of Pts.	Enrollment	Blinding	Total with CC1	CC detected	Not detected
Hirohashi et al[47]	10	Retrospective	Not stated	5	5	0
Sugiyama et al[22]	11	Prospective	Unblinded	7	7	0
Chan et al[44]	11	Retrospective	Not stated	6	6	0
Irie et al[56]	16	Retrospective	Blinded	16	16	0
Matos et al[57]	8	Prospective	Blinded	8	8	0
Govil et al[58]	9	Retrospective	Not stated	9	9	0
Miyazaki et al[43]	6	Prospective	Blinded	6	6	0
Frampas et al[54]	5	Retrospective	Not stated	5	5	0
Shimuzu et al[59]	16	Prospective	Blinded	7	7	0
Tang et al[77]	10	Prospective	Not stated	10	10	0
Kim et al[60]	20	Retrospective	Blinded	20	20	0
Park et al[55]	72	Retrospective	Blinded	72	69	3
Suzuki et al[61]	33	Retrospective	Blinded	32	32	0
Fitoz et al[62]	23	Retrospective	Blinded	5	5	0
Huang et al[63]	60	Retrospective	Unblinded	22	22	0
Saito et al[64]	16	Retrospective	Blinded	16	16	0
Michaelides et al[65]	6	Retrospective	Not stated	6	6	0
De Angelis et al[66]	28	Retrospective	Not stated	15	15	0
Sacher et al	8	Retrospective	Blinded	8	8	0

¹As determined by intraoperative/endoscopic retrograde cholangiopancreatography findings. CC detected: Choledochal cyst detected by magnetic resonance cholangiopancreatography.