← Medical library

Surgery & approaches

Gastrectomy

  1. Part / whole stomach
  2. Food-passage reconstruction
  3. Longer-term nutrition
A concept diagram, not an anatomical image, procedure simulation, or personal treatment sequence.
What the procedure involves

Gastrectomy removes part or all of the stomach, followed by reconstruction of the food passage according to surgical extent.

Assessment before surgery

Assessment includes site, stage, pathology, nutrition, anaesthetic risk, and treatment before or after surgery.

Recovery & follow-up

Follow-up assesses digestive connections, eating support, meal patterns, weight, and team-planned vitamin or mineral needs.

Key choices & risks

Leakage, bleeding, infection, dumping syndrome, and nutritional deficiencies may occur. Recovery extends beyond skin-wound healing.

Watch first. Understand more easily.

Original BKC explainers
24 seconds · silent text video

Robotic or laparoscopic: understand the distinction

Read the video transcript
  1. Procedure: what is done? Whipple, colectomy, and mastectomy describe procedures on different organs.
  2. Approach: how is it accessed? Open, laparoscopic, or robotic describes how a surgeon reaches the operating area.
  3. A surgeon controls the robot. A robot is not an autonomous surgeon. Approach depends on the case and surgical team.
  4. Ask about recovery. Small incisions do not mean no risk. Ask about complications, organ function, and follow-up.
Explore the topic further →

Reading sources

Prepared by BKC editorial, 22 October 2026. General education, not a diagnosis or personal treatment selection. A topic listing does not establish availability at a particular hospital.

Connect the concepts

All topics →

Understand more? Bring your questions.

Doctors assess options from the case, beyond a technology name alone.

Start My Case