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For cancer in the body of the stomach when no safe margin is left for a partial operation — the operation in which the robot's wrist matters most. Apollo Hospital, Bhat, Gandhinagar · Gota OPD, Ahmedabad.
Last updated: 3 October 2026
Shah’s Gastro, Cancer & Robotic Surgery Centre. Super-specialty training in surgical gastroenterology, two higher degrees in it, and daily work on the stomach, food pipe and pancreas. A total gastrectomy is offered only after the tumour board has reviewed the scans, the biopsy type and the response to chemotherapy.
When a cancer in the body of the stomach leaves too little normal stomach above it for a safe margin, the whole stomach is removed and the food pipe is joined directly to the small bowel. That is a total gastrectomy.
Its two hardest steps are clearing the lymph nodes around the spleen’s blood vessels without removing the spleen, and making the join to the food pipe high under the diaphragm. Both are where wristed robotic instruments help most.
A total gastrectomy is not always robotic. A bulky tumour, one that has grown through the stomach wall or into a neighbouring organ, is often safer open, and that choice is made on the anatomy, not on preference.
A tumour in the body of the stomach sits between the outlet and the upper stomach. If a safe margin of normal stomach can be kept above it, part of the stomach is saved; if the margin would reach the upper stomach, or the cancer is of the diffuse type that spreads inside the wall, the whole stomach is removed.
The decision rests on the endoscopy measurement, the biopsy type and, at operation, the frozen-section report of the margin. A diffuse or signet-ring cancer, a tumour that is large or in more than one place, or a growth reaching high up the lesser curve all favour a total gastrectomy. The workup that leads to that point is covered on the robotic stomach cancer surgery page; this page is about the operation once the decision is made.
Most body-of-stomach cancers large enough to need a total gastrectomy receive chemotherapy first, with the operation planned for some weeks after the last cycle. Chemotherapy leaves tissue firmer and the planes less obvious, which is one of the reasons the approach is chosen case by case.
A total gastrectomy reaches higher and further to the left than a distal one: up to the junction with the food pipe under the diaphragm, and across to the spleen. In those deep, narrow spaces a straight instrument meets the tissue at an awkward angle. A wristed robotic instrument can turn to meet it squarely.
The robotic advantage in gastric surgery is concentrated where the dissection is hardest. For a small cancer at the outlet, laparoscopy already does well. For a total gastrectomy — with nodes along the splenic artery and at the splenic hilum, and a join high in the abdomen — the steady, magnified, surgeon-controlled view and the bending wrist make the most difference. That is why, for a total gastrectomy where the anatomy allows a minimally invasive approach, Dr Harsh Shah prefers the robot.
Nothing about the cancer operation is reduced. The same whole stomach, the same D2 node field and the same reconstruction are performed as in open surgery, and the specimen leaves in one piece with its nodes labelled for the pathologist.
The patient lies on the back with the head raised and the legs together. Four robotic ports form an arc across the upper abdomen, set slightly higher than for a distal operation so the instruments reach the diaphragm, with an assistant port for staplers and a small opening under the breastbone to lift the liver.
Docking is usually from the patient’s side, and the arms are arranged so one can hold the stomach towards the right while the other two work at the spleen — the arrangement that lets the left-sided dissection be done without an assistant pulling from across the table. Positioning, padding and warming are finished before docking, because the patient cannot be moved afterwards without undocking.
The specimen is removed in a bag through one short incision at the end. If at any point the abdomen needs to be opened — a tumour more stuck than the scan suggested, bleeding that is safer controlled by hand — the arms are undocked and the operation continues open, as consented beforehand.
The spleen is not removed as a routine during a total gastrectomy. The nodes around the splenic hilum and along the far part of the splenic artery are cleared with the spleen left in place, and the spleen is removed only when the tumour has grown into it or into the tail of the pancreas.
Removing the spleen to clear these nodes was once taught; it adds serious risk without improving the cancer result and is no longer accepted practice. Clearing them with the spleen in place, however, is the most technically demanding step of the operation: the vessels are short, they run along the tail of the pancreas, and the working space sits deep under the left ribs.
This is where the robot earns its place. The third arm holds the stomach and omentum steady towards the right; the surgeon works along the splenic artery with fine bipolar energy, lifting the node tissue off the pancreas rather than pressing on it, and divides the short vessels to the stomach without tearing the spleen’s capsule. Before surgery the CT is reviewed specifically for how the tail of the pancreas lies against the spleen, because that anatomy decides how far the dissection can safely go.
After the stomach is removed, a limb of small bowel is brought up and joined to the end of the food pipe, with bile and pancreatic juice entering well downstream so they do not wash back. This join is the most watched part of the recovery, because a leak here is the most serious early complication.
The join is made inside the abdomen, either with a circular stapler whose head is passed down the food pipe or with a linear stapler and sutures, and it is tested under saline for air leaks before the operation ends. The wristed instruments allow sutures to be placed accurately at the hiatus, under the diaphragm, where straight instruments struggle.
A drain is placed selectively after a total gastrectomy — not to treat a leak but to reveal one early. In selected patients, especially after chemotherapy or when nutrition is poor, a thin feeding tube is placed into the small bowel below the join. It lets feeding start gently on the first day while the join heals, is flushed with warm water and never forced, and comes out once eating is established.
The warning signs are fixed and unforgiving: a sustained pulse above a hundred and twenty, new or worsening abdominal pain, fever, or a change in what the drain carries. Any of these means nil by mouth, a CT scan with oral contrast and the consultant informed at once — never a wait until morning.
All three approaches remove the same stomach with the same nodes. The differences lie in how well each reaches the splenic hilum and the high join, in recovery, and in cost — and a total gastrectomy is the operation in which open surgery is most often still the right answer.
| Open | Keyhole (laparoscopic) | Robotic | |
|---|---|---|---|
| Incision | Long upper-abdominal cut | Small ports and one short cut | Small ports and one short cut |
| Reaching the splenic hilum | Direct, by hand, through a large wound | Hardest: straight instruments at a steep angle | Wristed instruments turn to meet the vessels; third arm holds the field |
| The join to the food pipe | Hand-sewn or stapled under direct vision | Stapled; suturing at the hiatus is demanding | Stapled, with accurate suturing at the hiatus |
| Blood loss | Highest | Low | Low, and lower than keyhole in matched comparisons |
| Node clearance | D2 standard | D2 standard | D2 standard |
| Time in theatre | Shortest | Longer | Longest |
| Hospital stay and return to activity | Longest, limited by the wound | Shorter | Similar to keyhole |
| Cost | Lowest | Moderate | Highest |
| Suited to | Bulky tumour, growth through the wall, removal of a neighbouring organ | Selected cases with limited hilar disease | Total gastrectomy needing splenic-hilum clearance in a suitable abdomen |
An open operation is preferred when the tumour has grown through the outer wall of the stomach, when it is stuck to the pancreas, colon or spleen and a neighbouring organ must come out with it, or when a bulky tumour after chemotherapy leaves no clear planes. That is judgement in the patient’s interest, not a lesser operation.
If the spleen or the tail of the pancreas has to be removed with the stomach, the operation is larger and is consented for in advance; vaccines are given before surgery if removal of the spleen is anticipated. A longer anaesthetic with the abdomen inflated with gas is a consideration for a few patients with severe heart or lung disease, and that is weighed with the anaesthetist beforehand.
Life after a total gastrectomy is entirely possible, but eating changes for good: six or more small meals a day instead of three, eaten slowly, with fluids taken between meals rather than with them. Most people lose some weight in the first months and then settle.
Dumping — light-headedness, sweating or cramps soon after eating — improves with smaller portions and less sugar. A dietitian is part of the pathway from the two-week visit, not an extra for those who struggle. Without a stomach, vitamin B12 cannot be absorbed from food or tablets; it is given by injection on a regular schedule for the rest of your life, and iron is replaced from the blood counts. Bone health is worth checking in the years that follow.
★★★★★
“We are very thankful to Dr. Harsh Shah for treating and operating on my father for gastric (stomach) cancer. From the first consultation to the surgery and follow-up, he guided us with great care and explained everything clearly. My father is doing well now, and we are extremely grateful for the treatment and support provided by Dr. Harsh Shah and his team. He is a highly experienced and compassionate doctor. We would definitely recommend Dr. Harsh Shah to anyone looking for an experienced doctor for stomach cancer treatment. Thank you, Doctor, for everything! — Moh. Ahsan, Google review, Apollo Hospital, Bhat listing”
★★★★★
“Excellent doctor for stomach cancer. We r very happy. Recommend for gastro cancer treatment in Ahmedabad”
★★★★★
“We are much satisfied with robotic surgery done by Dr harsh shah. He is very humble in nature. Highly recommended for gastro cancer surgeon in Ahmedabad. Thank u so much sir. — Jyotsnaben Kotwal, Google review, Gota clinic listing”
Unedited Google reviews from patients and families treated for stomach cancer, quoted exactly as written, and a patient speaking about recovery after gastrectomy.
Maganbhai Parmar · Google review
Purshottam Meena · Google review
A robotic total gastrectomy costs more than an open or keyhole one, because of the robotic instruments used in each case and the longer theatre time; a feeding tube, intensive care or a longer stay add to it. The office prepares a written estimate before admission.
Cashless admission is arranged at Apollo Hospital, Bhat where your policy allows it, and the pre-authorisation paperwork is prepared by the office. Ask whether your policy covers robotic surgery and up to what limit. Bring the policy documents, photo identity, all reports, the chemotherapy record and a list of current medicines.
Yes, with a changed eating pattern: small frequent meals, fluids between meals, and lifelong B12 injections. Most people return to work and family life; what does not return is the large meal eaten at one sitting.
Not routinely. The nodes around the spleen are cleared with the spleen left in place. It is removed only when the tumour has grown into it or into the tail of the pancreas, and that possibility is discussed before consent.
Because the hardest steps — the nodes at the splenic hilum and the join under the diaphragm — lie in deep, narrow spaces where wristed instruments and a steady magnified view help most. Where the tumour is bulky or has grown through the wall, open surgery is still chosen.
A thin tube placed into the small bowel below the new join, so feeding can start on the first day while the join heals. It is used selectively — after chemotherapy or when nutrition is poor — and removed once you are eating well.
Fever, a fast pulse, new or worsening abdominal pain, repeated vomiting, or a blocked feeding tube. Any of these means calling the team the same day. Years later, colicky pain with vomiting needs urgent review for an internal hernia.
Generally no. Robotic and keyhole patients recover on the same pathway; both usually go home sooner than after open surgery. The robot's gain is in the precision of the hardest dissection, not a shorter stay.
Shah’s Gastro, Cancer & Robotic Surgery Centre — Gota, Ahmedabad
Consultation, review of endoscopy, biopsy and CT reports, second opinions, follow-up and surveillance.
Google: 4.9 · 52 reviews
Apollo Hospital — Bhat, Gandhinagar
Admission, robotic and open surgery, and inpatient care.
Google: 5.0 · 25 reviews
Patients travel for stomach cancer surgery from across Gujarat, southern Rajasthan and western Madhya Pradesh.
More on robotic surgery for stomach cancer at this centre: Robotic stomach cancer surgery in Ahmedabad · Robotic cancer surgery at this centre · Robotic surgery for food pipe cancer · Stomach cancer explained
Send the endoscopy, biopsy and CT reports ahead of your appointment so the consultation starts with them already read. Whether the whole stomach must come out, and by which approach, is decided at the consultation after examination and at the tumour board. Call +91-63590-11009 WhatsApp the office
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