Barrett’s Esophagus and Esophageal Dysplasia

Barrett's is when acid reflux alters the lining esophagus. Dysplasia means abnormal cells that have an increased risk of becoming cancer. Regular evaluations are important.

Barrett’s esophagus is a complication of gastroesophageal reflux disease (GERD), occurring in about 15% of people with chronic GERD symptoms. It's a condition where the cells of the esophagus change to be more like those of the intestine. Patients with Barrett’s esophagus should be checked regularly for precancerous or cancerous cells in the esophagus.

Esophageal dysplasia (low-grade and high-grade) is when the cells in the esophageal lining have become more abnormal. Dysplasia has a higher risk of progression to cancer. Patients with dysplasia should be monitored closely. Your care team may consider therapeutic intervention to prevent the development of esophageal cancer.

AHN Esophageal and Gastric Cancer Center of Excellence

AHN offers comprehensive diagnosis and treatment of Barrett's esophagus. The AHN Esophageal and Gastric Cancer Center of Excellence is a multidisciplinary program focused on providing comprehensive care for patients with esophageal and gastric (stomach) cancers and precancerous changes. The center brings together a team of specialists from various disciplines to offer advanced diagnostics, treatment, and support services.

  • Experienced specialists: AHN has gastroenterologists and surgeons with expertise in managing Barrett's Esophagus and Dysplasia, ensuring patients receive care from professionals knowledgeable in this specific condition.
  • Advanced technology: AHN uses state-of-the-art endoscopic equipment and technology for accurate individualized diagnosis, staging, and treatment of Barrett's Esophagus and Dysplasia. This can lead to more precise and effective interventions.
  • Comprehensive care: AHN provides comprehensive care, which includes diagnosis, surveillance, treatment, and long-term management. This integrated approach ensures that all aspects of the patient's condition are addressed.
  • Minimally invasive procedures: AHN offers a range of minimally invasive procedures, such as advanced biopsies, endoscopic resection, radiofrequency ablation (RFA), cryotherapy, and photodynamic therapy (PDT). These procedures are endoscopic and avoid surgery. Most procedures are same-day, leading to quick recovery and return to daily activities.
  • Multidisciplinary approach: AHN employs a multidisciplinary approach, involving gastroenterologists, surgeons, pathologists, and other specialists who collaborate to develop individualized treatment plans for each patient.
  • Research and innovation: AHN is committed to advancing the understanding and treatment of gastrointestinal disorders, including Barrett's esophagus and dysplasia, through research and clinical trials. This can lead to access to cutting-edge therapies. There are current clinical trials available for patients interested in the most up-to-date advances in Barrett’s esophagus.

Barrett's esophagus and dysplasia symptoms and signs

Barrett's esophagus itself often doesn't cause specific symptoms. It's usually discovered during testing for GERD. Therefore, many symptoms are related to GERD (gastroesophageal reflux disease). Though sometimes, patients with Barrett’s esophagus may have minimal or no symptoms. Common symptoms include:

  • Frequent heartburn: A burning sensation in the chest, often after eating.
  • Regurgitation: The sensation of stomach contents backing up into the throat or mouth.
  • Difficulty swallowing (dysphagia): Feeling like food is getting stuck in the esophagus.
  • Chest pain: Although less common, some people experience chest pain.
  • Chronic cough: Persistent coughing, especially at night.
  • Hoarseness: A change in voice due to acid irritation.
  • Sore throat: Persistent sore throat.

Dysplasia refers to precancerous changes arising from Barrett's esophagus. Dysplasia usually doesn't cause any noticeable symptoms on its own. It's typically detected during routine endoscopic surveillance and biopsy. Because there are no specific symptoms, regular monitoring is crucial for people diagnosed with Barrett's esophagus.

Causes and risk factors

While the exact mechanisms are complex, certain factors are known to significantly increase the likelihood of developing Barrett's esophagus. The most common causes and risk factors associated with Barrett's esophagus include:

  • Chronic Gastroesophageal Reflux Disease (GERD): The primary cause of Barrett's esophagus is long-term, persistent GERD. The repeated exposure of the esophagus to stomach acid damages the esophageal lining.
  • Damage and metaplasia: Over time, the body replaces the normal squamous cells of the esophagus with cells similar to those found in the intestine (columnar cells). This change is called metaplasia, and it's the hallmark of Barrett's esophagus.
  • Chronic heartburn: Experiencing frequent and severe heartburn is a major risk factor.
  • Hiatal hernia: This condition, where part of the stomach protrudes through the diaphragm, can worsen GERD and increase the risk.
  • Obesity: Being overweight or obese increases the risk of GERD and, consequently, Barrett's esophagus.
  • Gender: Men are more likely to develop Barrett's esophagus than women.
  • Race: Caucasians have a higher incidence of Barrett's esophagus compared to other racial groups.
  • Age: The risk increases with age, with most people being diagnosed after age 50.
  • Family history: Having a family history of Barrett's esophagus or esophageal cancer may increase your risk.
  • Smoking: Cigarette smoking can increase the risk of GERD and may contribute to Barrett's esophagus.

Esophageal dysplasia is a complication of Barrett's esophagus. Dysplasia refers to abnormal changes in the cells that line the esophagus. It is considered a precancerous condition, meaning that these abnormal cells have the potential to develop into esophageal cancer over time. Dysplasia is not cancer itself, but it signifies an increased risk. Causes and risk factors include:

  • Continued acid exposure: Uncontrolled acid reflux continues to damage the cells of the Barrett's esophagus lining.
  • Genetic and molecular changes: Over time, the abnormal cells in Barrett's esophagus can accumulate genetic mutations, leading to dysplasia.
  • Length of Barrett's segment: People with longer segments of Barrett's esophagus have a higher risk of developing dysplasia.
  • Severity of GERD: Poorly controlled GERD increases the risk.
  • Continued irritation: Factors that continue to irritate the esophageal lining, such as smoking or obesity, can contribute to dysplasia.

Barrett's esophagus and dysplasia screening and diagnosis

With GERD, Barrett’s esophagus, and dysplasia, screening and diagnosis is critical for creating the right treatment plan for you. AHN is committed to personalized care that identifies the root cause of your symptoms. We use the latest in technology and screening tools to provide us with the most accurate diagnosis possible. These screening and diagnosis options may include:

  • Sedated traditional endoscopy: Uses a flexible tube with a light and camera to visually inspect your esophagus, stomach, and part of the small intestine. The camera is passed into the digestive tract through your mouth.
  • Unsedated transnasal endoscopy: An alternative to sedated endoscopy that uses an ultrathin endoscope, passed through your nose and into the esophagus. This visual inspection does not require sedation, can be performed as part of a clinic visit, and allows you to drive yourself home afterward.
  • Biopsy collection: A standard part of an endoscopic procedure, biopsies are very small pieces of tissue that are removed and inspected under a microscope by a specially trained pathologist. These biopsies enable tissue grading and are used to detect Barrett’s esophagus, dysplasia, and cancer. Our specialists use advanced approaches for biopsy, including pinch biopsy and brush-based biopsy in order to collect a large volume of cells for analysis.

Types and stages of Barrett's esophagus and dysplasia

To best understand the types and stages of Barret’s esophagus and dysplasia, it’s important to understand the two conditions and how they function together. With Barrett's esophagus, this is a condition where the lining of your esophagus (the tube that carries food from your mouth to your stomach) changes to resemble the lining of your intestine. It's usually caused by long-term acid reflux. Dysplasia is when the cells in the Barrett's esophagus lining have become abnormal. It's not cancer, but it can be a sign that cancer might develop in the future. Think of it as a warning sign.

Doctors classify dysplasia in Barrett's esophagus into these main categories:

  • Negative for dysplasia (or Non-Dysplastic Barrett's Esophagus): This means that the cells in the Barrett's lining look normal under a microscope. There are no signs of dysplasia.
  • Indefinite for dysplasia: This is a tricky category. It means that the pathologist (the doctor who looks at the cells under a microscope) can't definitively say whether or not there's dysplasia. This can happen if the sample is too small, there's inflammation, or the cells are just difficult to interpret. In this case, your doctor may recommend repeating the endoscopy with biopsies after treating any inflammation with medication.
  • Low-grade dysplasia (LGD): This means that the cells show mild signs of abnormality. The risk of developing cancer is low, but it's still higher than in people with non-dysplastic Barrett's esophagus.
  • High-grade dysplasia (HGD): This means that the cells show more significant abnormalities. The risk of developing cancer is higher than with low-grade dysplasia. It's considered a more serious finding.

It's important to understand that the term "stages" is usually used for cancer, not dysplasia. However, we can think of dysplasia as a spectrum, from no dysplasia to high-grade dysplasia. The higher the grade of dysplasia, the greater the risk of developing cancer. AHN physicians also have the ability to provide individual risk stratification to further improve the accuracy of risk of progression to high-grade dysplasia or carcinoma over time.

The type and grade of dysplasia in your Barrett's esophagus will determine the best course of action:

  • Non-dysplastic Barrett's esophagus: Your doctor will likely recommend regular monitoring with endoscopies every few years.
  • Indefinite for dysplasia: Your doctor will likely recommend medication to reduce inflammation and a repeat endoscopy with biopsies.
  • Low-grade dysplasia: Your doctor may recommend more frequent endoscopies, endoscopic treatment (like radiofrequency ablation), or, in some cases, continued monitoring with lifestyle changes.
  • High-grade dysplasia: Your doctor will likely recommend endoscopic treatment to remove the abnormal cells, such as radiofrequency ablation (RFA) or endoscopic mucosal resection (EMR). In some cases, surgery to remove the esophagus may be considered.

Barrett's esophagus and dysplasia treatment

At AHN, we have gastroenterologists and surgeons who have dedicated their entire careers to caring for and treating esophageal conditions. Using the latest technologies, our specialists work with you to find the personalized treatment plan using innovative options. These may include:

  • Proton pump inhibitor (PPI): As the primary treatment for Barrett’s esophagus, PPIs are medications that significantly reduce the production of stomach acid. By lowering stomach acid levels, PPIs help prevent further damage to the esophageal lining and reduce the risk of complications such as esophageal ulcers, structures, and, potentially, progression to esophageal cancer.
  • Radiofrequency ablation: A technique that uses electric waves to burn away areas of affected esophageal tissue and treat Barrett’s esophagus.
  • Cryoablation: Using cold spray, the physician will freeze areas of the esophagus that has Barrett’s tissue to remove the affected area.
  • Endoscopic mucosal resection (EMR): This procedure can be done as part of a sedated endoscopy and allows for larger areas of tissue to be removed. The physician uses a small cap mounted on the endoscope to encapsulate a small area of tissue. The tissue is banded, cut with a small snare, and removed.
  • Sub-mucosal dissection: Similar to EMR, this procedure removes more esophageal tissue.
  • Minimally invasive esophagectomy: This procedure is for complex Barrett’s esophagus usually with dysplasia. This surgery involves the removal of the affected portion of the esophagus and replacing it with the stomach.

Barrett's esophagus and dysplasia FAQs

A Barrett’s esophagus or esophageal dysmotility diagnosis can bring about questions, especially those around reducing or eliminating the risk of disease progression. At AHN, your care team is here to answer any and all questions, and help you determine a treatment plan that is best for your specific case. To help you get started, we’ve included FAQs that can aid your discussions with your doctor and give you some background information.

Can Barrett's esophagus be cured?

While Barrett's esophagus itself cannot be completely cured in the sense of reversing the intestinal metaplasia, treatment can effectively manage the condition and prevent progression to cancer. Treatment options include:

  • Medications: Proton pump inhibitors (PPIs) to reduce stomach acid.
  • Endoscopic procedures: This may include radiofrequency ablation, endoscopic mucosal resection, and cryotherapy.
  • Surgery: In rare cases, surgery to remove the affected portion of the esophagus may be necessary.

What foods should you avoid with Barrett's esophagus? What foods should you avoid with esophageal dysmotility?

With Barrett’s esophagus, it is best to avoid foods that are known to cause or increase acid reflux. These include: high-fat, acidic, and spicy foods; caffeine; alcohol; carbonated beverages; and peppermint; and spearmint. Foods to avoid if you have esophageal dysmotility include dry, sticky, and fibrous foods; large bites of food; and extremely hot or cold foods. Patients can work with an AHN dietitian to create an individualized eating plan that will help their condition.

What is the life expectancy with Barrett's esophagus?

Barrett's esophagus, in and of itself, does not significantly impact life expectancy. The main concern with Barrett's esophagus is the increased risk of developing esophageal adenocarcinoma. With regular monitoring and appropriate treatment, most individuals with Barrett's esophagus will have a normal life expectancy.

Where do you feel pain with Barrett's esophagus?

The symptoms of Barrett's esophagus are often similar to those of GERD (gastroesophageal reflux disease) or may not be present at all. When symptoms are present, they may include:

  • Heartburn: A burning sensation in the chest.
  • Regurgitation: The sensation of stomach contents coming back up into the esophagus or mouth.
  • Difficulty swallowing (dysphagia): A feeling that food is stuck in the esophagus.
  • Chest pain: Which can be mistaken for heart pain.
  • Chronic cough or hoarseness

Can esophageal dysplasia be cured?

Esophageal dysplasia can be treated and often be cured. The goal of treatment is to eliminate the concerning tissue and prevent progression to cancer. Follow-up care and monitoring are important to treat and eliminate esophageal dysplasia.

How often does Barrett's esophagus and esophageal dysplasia turn into cancer?

The risk of Barrett's esophagus progressing to esophageal adenocarcinoma is relatively low. The annual risk is estimated to be between 0.5% and 1% per year. At AHN, our physicians offer patients individualized risk progression evaluation through state-of-the-art tissue analysis. The presence and degree of dysplasia significantly impact this risk:

  • No dysplasia: Lowest risk.
  • Low-grade dysplasia: Slightly increased risk.
  • High-grade dysplasia: Highest risk of progression to cancer.

Regular endoscopic surveillance is crucial for detecting dysplasia and cancer early, when treatment is most effective.

Contact us

Call (412) 359-GERD (412) 359-4373 in Pittsburgh or (844) 412-GERD (844) 412-4373 in Erie for more information or to book a consultation.