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<?xml version="1.0" encoding="UTF-8" standalone="no"?><merged xmlns:dita-ot="http://dita-ot.sourceforge.net/ns/201007/dita-ot" id="GUID-99f556ca-dac4-439b-bb6e-5d2dd326c205-en" xml:lang="en" xtrf="file:/mnt/crx/author/crx-quickstart/profiles/ditamaps/ditamap3886185257510454417/hecs-ccms/en/HIL/conditions/p-r/pancreatic-cysts/pancreatic-cysts.ditamap"> <displayTitle>Pancreatic cysts</displayTitle> <featureTitle>Pancreatic cysts: Most are not cancerous</featureTitle> <listTitle/> <hecsConcept contentType="http://ontology.mayo.edu/ContentCategories/Overview" policy="did:mcid:PDkv3FCzsA4FPiHVvT1zRc" reviewedOn="2022-03-05T06:00:00.000-06:00" workId="did:mcid:SNUywnu3xEJMU5AvdJ4a28:2026-10-08" xml:lang="en"> <title>overview pancreatic cysts consumer</title> <titlealts> <titleSimple> <ph keyref="titleSimple-overview">Overview</ph> </titleSimple> </titlealts> <conbody> <p product="mayoclinic.org"> <xref href="https://www.mayoclinic.org/about-this-site/meet-our-medical-editors" keyref="attrib-mayo-clinic-staff-link" scope="external">By Mayo Clinic Staff</xref> </p> <conbodydiv platform="richtext"> <section> <p>Pancreatic cysts are saclike pockets of fluid on or in the pancreas. The pancreas is a large organ behind the stomach that produces hormones and enzymes that help digest food. Pancreatic cysts are typically found during imaging testing for another problem.</p> <p>The main categories of pancreatic cysts can be divided into two groups, nonneoplastic or neoplastic cysts. Each group includes many different subtypes of cysts. Most aren't cancerous, and many don't cause symptoms. But some pancreatic cysts can be or can become cancerous.</p> <p>A sample of pancreatic cyst fluid may be taken to find out if cancer cells are present. Sometimes, a healthcare professional might recommend monitoring a cyst over time to watch for changes that could be cancerous.</p> <fig> <title>Pancreas</title> <desc> <p>The pancreas is a large organ that lies horizontally in the upper abdomen behind the stomach.</p> </desc> <image href="https://assets.mayoclinic.org/content/dam/media/en/images/2023/02/10/pancreas.jpg" placement="inline"> <alt>Illustration showing pancreas</alt> </image> </fig> </section> </conbodydiv> </conbody> </hecsConcept> <hecsConcept contentType="http://ontology.mayo.edu/ContentCategories/Symptoms" policy="did:mcid:PDkv3FCzsA4FPiHVvT1zRc" reviewedOn="2022-03-05T06:00:00.000-06:00" workId="did:mcid:Nmt8BLqCn7wx49btU1m27e:2026-10-08" xml:lang="en"> <title>symptoms pancreatic cysts consumer</title> <titlealts> <titleSimple> <ph keyref="titleSimple-symptoms">Symptoms</ph> </titleSimple> </titlealts> <conbody> <conbodydiv platform="richtext"> <section> <p>Many people have no symptoms from pancreatic cysts. They are often found when imaging tests of the abdomen are done for another reason.</p> <p>When symptoms of pancreatic cysts do happen, they typically include:</p> <ul> <li>Ongoing belly pain, which may radiate to the back.</li> <li>Nausea and vomiting.</li> <li>Weight loss.</li> <li>Feeling full soon after starting to eat.</li> </ul> </section> </conbodydiv> </conbody> </hecsConcept> <hecsConcept contentType="http://ontology.mayo.edu/ContentCategories/WhenToSeekCare" policy="did:mcid:PDkv3FCzsA4FPiHVvT1zRc" reviewedOn="2022-03-05T06:00:00.000-06:00" workId="did:mcid:RuhFFxQfNE1E2eWsKjWXPC:2026-10-08" xml:lang="en"> <title>seek care pancreatic cysts consumer</title> <titlealts> <titleSimple> <ph keyref="titleSimple-when-to-see-doctor">When to see a doctor</ph> </titleSimple> </titlealts> <conbody> <conbodydiv> <section> <p>Rarely, cysts can become infected. See a healthcare professional if you have a fever and belly pain that won't go away.</p> <p>A ruptured pancreatic cyst can be a medical emergency, but fortunately is rare. A ruptured cyst also can cause infection of the abdominal cavity, called peritonitis.</p> </section> </conbodydiv> </conbody> </hecsConcept> <hecsConcept contentType="http://ontology.mayo.edu/ContentCategories/Causes" policy="did:mcid:PDkv3FCzsA4FPiHVvT1zRc" reviewedOn="2022-03-05T06:00:00.000-06:00" workId="did:mcid:CT9cwhg3bo796NCdN4rXDH:2026-10-08" xml:lang="en"> <title>causes pancreatic cysts consumer</title> <titlealts> <titleSimple> <ph keyref="titleSimple-causes">Causes</ph> </titleSimple> </titlealts> <conbody> <conbodydiv platform="richtext"> <section> <p>The cause of most pancreatic cysts is unknown. Some cysts are associated with rare illnesses, including polycystic kidney disease or von Hippel-Lindau disease, a genetic disorder that can affect the pancreas and other organs.</p> <p>Pseudocysts often follow a bout of a painful condition in which digestive enzymes become prematurely active and irritate the pancreas, called pancreatitis. Pseudocysts can also result from injury to the abdomen, such as from a car accident.</p> </section> </conbodydiv> </conbody> </hecsConcept> <hecsConcept contentType="http://ontology.mayo.edu/ContentCategories/RiskFactors" policy="did:mcid:PDkv3FCzsA4FPiHVvT1zRc" reviewedOn="2022-03-05T06:00:00.000-06:00" workId="did:mcid:9NkKh1zvCrhDrnDF5vmTZ3:2026-10-08" xml:lang="en"> <title>risk factors pancreatic cysts consumer</title> <titlealts> <titleSimple> <ph keyref="titleSimple-risk-factors">Risk factors</ph> </titleSimple> </titlealts> <conbody> <conbodydiv platform="richtext"> <section> <p>Heavy alcohol use and gallstones are risk factors for pancreatitis, and pancreatitis is a risk factor for pseudocysts. Abdominal injury also is a risk factor for pseudocysts.</p> </section> </conbodydiv> </conbody> </hecsConcept> <hecsConcept contentType="http://ontology.mayo.edu/ContentCategories/Diagnosis" policy="did:mcid:PDkv3FCzsA4FPiHVvT1zRc" reviewedOn="2022-03-05T06:00:00.000-06:00" workId="did:mcid:6q4FxQ8w2NGtJtPwQmSqxb:2026-10-08" xml:lang="en"> <title>diagnosis pancreatic cysts consumer</title> <titlealts> <titleSimple> <ph keyref="titleSimple-diagnosis">Diagnosis</ph> </titleSimple> </titlealts> <conbody> <conbodydiv platform="richtext"> <section> <p>Pancreatic cysts are diagnosed more often than in the past because improved imaging technology finds them more readily. Many pancreatic cysts are found during abdominal scans for other problems.</p> <p>After taking a medical history and performing a physical exam, a healthcare professional may recommend imaging tests to help with diagnosis and treatment planning. Tests include:</p> <ul> <li> <b>MRI scan.</b> This imaging test can highlight subtle details of a pancreatic cyst, including whether it has any components that suggest a higher risk of cancer.</li> <li> <b>CT scan.</b> This imaging test can provide detailed information about the size and structure of a pancreatic cyst.</li> <li> <b>Endoscopic ultrasound.</b> This test, like an MRI, can provide a detailed image of the cyst. Also, fluid and cells can be collected from the cyst for analysis in a laboratory for possible signs of cancer.</li> <li> <b>Magnetic resonance cholangiopancreatography (MRCP).</b> MRCP is considered the imaging test of choice for monitoring a pancreatic cyst. This type of imaging is especially helpful for looking at cysts and the pancreatic duct.</li> </ul> <p>The characteristics and location of the pancreatic cyst, along with your age and sex, can sometimes help doctors determine the type of cyst you have:</p> <ul> <li> <b>Pseudocysts</b> are not cancerous, called benign, and are usually caused by pancreatitis. Pancreatic pseudocysts also can be caused by trauma.</li> <li> <b>Serous cystadenomas</b> can become large enough to displace nearby organs, causing abdominal pain and a feeling of fullness. Serous cystadenomas happen most frequently in women older than 50 and are generally considered noncancerous.</li> <li> <b>Mucinous cystic neoplasms</b> are usually situated in the body or tail of the pancreas and nearly always occur in women, most often in middle-aged women. Mucinous cystadenoma is precancerous, which means it might become cancer if left untreated. Larger cysts might already be cancerous when found.</li> <li> <b>An intraductal papillary mucinous neoplasm (IPMN)</b> is a growth in the main pancreatic duct or one of its side branches. IPMN may be precancerous or cancerous. It can occur in both men and women older than 50. Depending on its location and other factors, IPMN may require surgical removal.</li> <li> <b>Solid pseudopapillary neoplasms</b> are usually situated in the body or tail of the pancreas and occur most often in women younger than 35. They are rare and sometimes cancerous.</li> <li> <b>A cystic neuroendocrine tumor</b> is mostly solid but can have cystlike components. They can be confused with other pancreatic cysts.</li> </ul> <fig> <title>Types of pancreatic cysts </title> <desc> <p>Many kinds of cysts can grow on the pancreas, some cancerous and some benign.</p> </desc> <image href="https://assets.mayoclinic.org/content/dam/media/en/images/2023/02/09/types-of-pancreatic-cysts.jpg" placement="inline"> <alt>Illustration showing types of pancreatic cysts</alt> </image> </fig> </section> </conbodydiv> </conbody> </hecsConcept> <hecsConcept contentType="http://ontology.mayo.edu/ContentCategories/Treatment" policy="did:mcid:PDkv3FCzsA4FPiHVvT1zRc" reviewedOn="2022-03-05T06:00:00.000-06:00" workId="did:mcid:UozbpUjACKULw3rfGBMsMn:2026-10-08" xml:lang="en"> <title>treatment pancreatic cysts consumer</title> <titlealts> <titleSimple> <ph keyref="titleSimple-treatment">Treatment</ph> </titleSimple> </titlealts> <conbody> <conbodydiv platform="richtext"> <section> <p>Watchful waiting or treatment depends on the type of cyst you have, its size, its characteristics and whether it's causing symptoms.</p> </section> <section> <title>Watchful waiting</title> <p>A benign pseudocyst, even a large one, can be left alone as long as it isn't bothering you. A serous cystadenoma rarely becomes cancerous, so it also can be left alone unless it causes symptoms or grows. Some pancreatic cysts should be monitored.</p> </section> <section> <title>Drainage</title> <p>A pseudocyst that is causing bothersome symptoms or growing larger can be drained. A small flexible tube called an endoscope is passed through the mouth to the stomach and small intestine. The endoscope may be equipped with an ultrasound probe, called an endoscopic ultrasound. A needle or stent may be used to drain the cyst. Sometimes drainage through the skin is necessary.</p> </section> <section> <title>Surgery</title> <p>Some types of pancreatic cysts require surgical removal because of the risk of cancer. Surgery might be needed to remove an enlarged pseudocyst or a serous cystadenoma that's causing pain or other symptoms.</p> <p>A pseudocyst may come back if you have ongoing pancreatitis.</p> </section> </conbodydiv> </conbody> </hecsConcept> <hecsConcept contentType="http://ontology.mayo.edu/ContentCategories/Prevention" policy="did:mcid:PDkv3FCzsA4FPiHVvT1zRc" reviewedOn="2022-03-05T06:00:00.000-06:00" workId="did:mcid:TRBuXbyw66N8zEub8PXGLU:2026-10-08" xml:lang="en"> <title>prevention pancreatic cysts consumer</title> <titlealts> <titleSimple> <ph keyref="titleSimple-prevention">Prevention</ph> </titleSimple> </titlealts> <conbody> <conbodydiv> <section> <p>The best way to avoid pseudocysts is to avoid pancreatitis, which is usually caused by gallstones or heavy alcohol use. If gallstones are triggering pancreatitis, you may need to have your gallbladder removed. If your pancreatitis is due to alcohol use, not drinking can reduce your risk.</p> </section> </conbodydiv> </conbody> </hecsConcept> <hecsConcept contentType="http://ontology.mayo.edu/ContentCategories/AppointmentPreparation" policy="did:mcid:PDkv3FCzsA4FPiHVvT1zRc" reviewedOn="2022-03-05T06:00:00.000-06:00" workId="did:mcid:E52Jq8PiqrX5Yhyy5X9qgN:2026-10-08" xml:lang="en"> <title>prep appointment pancreatic cysts consumer</title> <titlealts> <titleSimple> <ph keyref="titleSimple-prep-for-appt">Preparing for your appointment</ph> </titleSimple> </titlealts> <conbody> <conbodydiv> <section> <p>Here's some information to help you get ready for your appointment.</p> </section> <section> <title>What you can do</title> <ul> <li> <b>Write down your symptoms,</b> including when they started and whether they've changed or worsened over time.</li> <li> <b>Write down key personal information,</b> including a history of injury to your abdomen.</li> <li> <b>Make a list of all medications,</b> vitamins and supplements you take.</li> <li> <b>Write down questions to ask</b> your doctor.</li> </ul> <p>Some basic questions include:</p> <ul> <li>What is the most likely cause of my condition?</li> <li>What tests do I need?</li> <li>What type of cyst do I have?</li> <li>Is it likely to become cancerous?</li> <li>If I need surgery, what will my recovery be like?</li> <li>What follow-up care will I need?</li> <li>I have other conditions. How can I manage them together?</li> </ul> <p>Don't hesitate to ask other questions, as well.</p> </section> <section> <title>What to expect from your doctor</title> <p>Your doctor is likely to ask you questions about your symptoms, such as:</p> <ul> <li>When did your symptoms begin?</li> <li>Have your symptoms been continuous or occasional?</li> <li>How severe are your symptoms?</li> <li>Where do you feel your symptoms the most?</li> <li>What, if anything, seems to improve your symptoms?</li> <li>What, if anything, seems to worsen your symptoms?</li> <li>Have you had pancreatitis?</li> <li>How many alcoholic drinks do you consume daily?</li> <li>Do you have gallstones?</li> </ul> </section> </conbodydiv> </conbody> </hecsConcept> <hecsReference contentType="http://ontology.mayo.edu/ContentCategories/References" policy="did:mcid:PDkv3FCzsA4FPiHVvT1zRc" reviewedOn="2022-03-05T06:00:00.000-06:00" workId="did:mcid:D4Tw8A2BChEuEhpCqMaVph:2026-10-08" xml:lang="en"> <title>references pancreatic cysts consumer</title> <titlealts> <titleSimple keyref="titleSimple-references">References</titleSimple> </titlealts> <prolog> <footnotes> <fn>Khalid A, et al. Pancreatic cystic neoplasms: Clinical manifestations, diagnosis, and management. https://www.uptodate.com/contents/search. Accessed April 26, 2024.</fn> <fn>Pancreatic cysts. The National Pancreas Foundation. https://pancreasfoundation.org/pancreas-disease/other-pancreatic-conditions/pancreatic-cysts/. Accessed April 26, 2024.</fn> <fn>Romutis S, et al. Burden of new pancreatic cyst diagnosis. Gastrointestinal Endoscopy Clinics of North America. 2023; doi:10.1016/j.giec.2023.03.001.</fn> <fn>Singh RR, et al. Diagnosis and management of pancreatic cysts: A comprehensive review of the literature. Diagnostics. 2023; doi:10.3390/diagnostics13030550.</fn> <fn>Chtourou MF, et al. Spontaneous rupture of an infected pseudocyst of the pancreas: A case report. International Journal of Surgery Case Reports. 2023; doi:10.1016/j.ijscr.2023.107987.</fn> <fn>Khalid A, et al. Classification of pancreatic cysts. https://www.uptodate.com/contents/search. Accessed April 26, 2024.</fn> <fn>Pancreatitis. National Institute of Diabetes and Digestive and Kidney Diseases. https://www.niddk.nih.gov/health-information/digestive-diseases/pancreatitis. Accessed April 26, 2024.</fn> <fn>Fabrega-Foster K, et al. ACR appropriateness criteria: Pancreatic cyst. Journal of the American College of Radiology. 2020; doi:10.1016/j.jacr.2020.01.021.</fn> <fn>AskMayoExpert. Pancreatic cystic lesions (adult). Mayo Clinic. 2023.</fn> <fn>Rajan E (expert opinion). Mayo Clinic. May 5, 2024.</fn> </footnotes> </prolog> </hecsReference> <metadata> <hasPoCID>CON-20375978</hasPoCID> <primaryIdentifier>did:mcid:PP9utrg4A3bsS4uA7KQxMF:1.20</primaryIdentifier> <workId>did:mcid:Efww8VbQdKxbectKiUWc6W:2026-10-14</workId> <language>en</language> <publicationStatus>Done</publicationStatus> <issuedOn>2006-07-07T15:30:00.000+05:30</issuedOn> <reissuedOn>2025-09-20T15:27:00.000+05:30</reissuedOn> <mapPath>/content/dam/hecs-ccms/en/HIL/conditions/p-r/pancreatic-cysts/pancreatic-cysts.ditamap</mapPath> <manifestationID>did:mcid:Esi5qd8paVVqMPQUoLFhoB:2026-10-14-0235</manifestationID> <seoDescription>Most of these cysts aren't cancerous, but some types are. 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