Surgery for stomach cancer

Surgery aims to remove all of the stomach cancer while keeping as much normal tissue as possible. The surgeon will remove some healthy tissue around the cancer to reduce the risk of the cancer returning. You may have an endoscopic resection or a gastrectomy depending on where the tumour is growing and how advanced the cancer is.

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Endoscopic resection (ER)

Very early-stage tumours that have not spread from the stomach walls may be removed with an endoscope. For some people, an endoscopic resection may be the only treatment needed. This is usually an overnight-stay procedure. Preparation and recovery are similar to endoscopy, but there is a higher risk of bleeding or getting a small tear or hole in the stomach (perforation).


Gastrectomy

This procedure removes part or all of the stomach, leaving as much healthy tissue as possible. The goal is to completely cut out the cancer, including any nearby affected lymph nodes.

Subtotal or partial gastrectomy

The cancerous part of the stomach is removed, along with nearby fatty tissue (omentum) and lymph nodes. The upper stomach and oesophagus are usually left in place.

Total gastrectomy

The whole stomach is removed, along with nearby fatty tissue (omentum), lymph nodes and parts of nearby organs, if necessary. The surgeon reconnects the oesophagus to the small bowel. The top part of this connection (which is a tube of intestine) takes over some of the stomach’s function.

Lymphadenectomy (lymph node dissection) 

As the cancer might have spread to nearby lymph nodes, your doctor will usually remove some lymph nodes from around your stomach. This reduces the risk of leaving any cancer behind.


How the surgery is done

The surgery will be done under a general anaesthetic. There are two ways to perform a gastrectomy:

  • in a laparotomy (open surgery), the procedure is done through a long cut in the upper part of the stomach
  • in a laparoscopy (keyhole surgery), the surgeon will make some small cuts in the abdomen, then insert a thin instrument with a light and camera (laparoscope) into one of the cuts. The surgeon inserts tools into the other cuts and performs the surgery using the images from the camera for guidance.

The hospital stay and recovery time are fairly similar for both types of surgery. Laparoscopic surgery usually means a smaller scar, however, open surgery may be considered a better option in many situations.


Risks of stomach surgery

As with any major surgery, stomach surgery has risks. These may include infection, bleeding, increased strain on the heart and lungs, damage to nearby organs, or leaking from the connections between the small bowel and either the oesophagus or stomach. Some people experience an irregular heartbeat, but this usually settles in a few days.

You will be carefully monitored for any side effects. For more information about ongoing effects after surgery, see Managing side effects.


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Watch this short video to learn more about surgery.


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To download an EPUB file to your Kobo from a Windows computer:

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To download an EPUB to your Kobo from a Mac:

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  • connect your Kobo to your computer using the USB cable and tap “Connect” on your eReader.
  • open your “Finder” application.
  • select “Kobo eReader” from the listed devices to view the contents of your Kobo.
  • navigate to where you have stored your EPUB file in “Finder”, probably in documents or downloads, and drag and drop it into the Kobo window. You can now disconnect your Kobo to read the eBook.

Turn on your Kobo and your EPUB will be located in “eBooks”, while a PDF will be located in “Documents”.
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Sony Reader

To download an EPUB file on your Sony Reader™:

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  • open the Reader™ Library software and click “Library” in the left-hand pane and select the eBook to view it.

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Amazon Kindle 2nd Generation devices

EPUB files can’t be read on the Amazon Kindle™. However, like most eReaders, Kindle™ 2nd Generation devices are able to display PDFs. We recommend that you download the PDF version of this booklet if you would like to read it on a Kindle™.
To transfer a PDF to your Kindle™ via USB cable from your computer or Mac:

  • download the PDF directly onto your computer.
  • connect the USB cable to your computer’s USB port, and the micro USB end of the cable to your Kindle™. Note: the Kindle™ won’t be available as a reading device while it is connected to your computer until it has been disconnected.
  • open the Kindle™ drive and several folders will appear inside. The “Documents” folder is where you will need to copy or drag the PDF to.
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Kindle also provides a Kindle Personal Documents Service that allows users to send documents as an attachment directly to your eReader. For more information on this service, visit http://www.amazon.com/gp/help/customer/display.html/ref=help_search_1-1?ie=UTF8&nodeId=200767340&qid=1395967989&sr=1-1
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Android and PC

You can also download and open eBooks on Android devices and PCs with appropriate apps or software installed. Suitable eReader apps for Android include Google Play Books, FBReader and Moon+ Reader. Suitable software for PCs include Calibre and Adobe Digital Editions.


This information was last reviewed in October 2019
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