An International Study Of Interobserver Variability Of "String Sign" Of Pancreatic Cysts Among Experienced Endosonographers

String sign of pancreatic cysts has a good interobserver agreement regarding its positivity that can help in differentiating mucinous from nonmucinous pancreatic cysts. However, the agreement is poor on the measured length of the string and the cutoff length of the formed string to be considered a positive string sign.