What should be the best approach in the management of bile duct cysts in the era of cholangioscopy?

We read with great interest the scientific letter by Sánchez Melgarejo JF et al., in which they report a degenerate Todani Ia choledochal cyst in a patient with a pancreas divisum. However, patients with a choledochal cyst might benefit from per oral cholangioscopy for malignancy detection and extension evaluation.