Minimally Invasive Methods of Drainage in Mechanical Jaundice of Oncological Genesis

Relevance. Mechanical jaundice caused by tumor processes in the bile ducts is one of the most severe and prevalent conditions encountered in patients with malignant tumors of the abdominal organs. The problem of bile duct drainage in such diseases remains highly relevant, as traditional methods do not always ensure reliable restoration of bile flow and prevention of recurrence. Minimally invasive drainage techniques offer less traumatic interventions and have the potential to improve treatment efficacy. Developing a differentiated approach to the application of these technologies will contribute to better treatment outcomes and enhance patients' quality of life.