A 2.1cm*2cm pouch of tissue in the descending portion of the duodenum may be a duodenal diverticulum, which is generally not serious and does not require special treatment if there are no obvious symptoms, but if the patient develops vomiting, jaundice and other symptoms, then he/she needs to consult a doctor for treatment in a timely manner.
Patients with duodenal diverticulum do not need special treatment if they have no obvious symptoms, and regular checkups are sufficient. If nausea, vomiting, jaundice and other symptoms occur, it is recommended to consult a doctor in time, under the guidance of the doctor, medication, endoscopic treatment, or surgical removal of the diverticulum.
Patients found with 2.1cm*2cm pouch tissue in the descending part of the duodenum, as the diverticulum may affect the normal function of the intestinal tract, must seek timely medical examination and treatment, and follow the doctor’s instructions for regular review.