MediFind
Condition

Esophageal Cancer

Symptoms, Doctors, Treatments, Research & More

Condition 101

What is the definition of Esophageal Cancer?

Esophageal cancer is cancer that starts in the esophagus. This is the tube through which food moves from the mouth to the stomach.

What are the alternative names for Esophageal Cancer?

Cancer - esophagus

What are the causes for Esophageal Cancer?

Esophageal cancer is not common in the United States. It occurs most often in men over age 50 years.

There are two main types of esophageal cancer; squamous cell carcinoma and adenocarcinoma. These two types look different from each other under the microscope.

Squamous cell esophageal cancer is linked to smoking and drinking too much alcohol.

Adenocarcinoma is the more common type of esophageal cancer. Having Barrett esophagus increases the risk of this type of cancer. Acid reflux disease (gastroesophageal reflux disease, or GERD) can develop into Barrett esophagus. Other risk factors include smoking, being male, or being obese.

What are the symptoms for Esophageal Cancer?

Symptoms may include any of the following:

  • Backward movement of food through the esophagus and possibly mouth (regurgitation)
  • Chest pain not related to eating
  • Difficulty swallowing solids or liquids
  • Heartburn
  • Vomiting blood
  • Weight loss

What are the current treatments for Esophageal Cancer?

EGD will be used to obtain a tissue sample from the esophagus to diagnose cancer.

When the cancer is only in the esophagus and has not spread, surgery will be done. The cancer and part, or all, of the esophagus is removed. The surgery may be done using:

  • Open surgery, during which 1 or 2 larger incisions are made.
  • Minimally invasive surgery, during which a 2 to 4 small incisions are made in the belly. A laparoscope with a tiny camera is inserted into the belly through one of the incisions.

Radiation therapy may also be used instead of surgery in some cases when the cancer has not spread outside the esophagus.

Either chemotherapy, radiation, or both may be used to shrink the tumor and make surgery easier to perform.

If the person is too ill to have major surgery or the cancer has spread to other organs, chemotherapy or radiation may be used to help reduce symptoms. This is called palliative therapy. In such cases, the disease is usually not curable.

Besides a change in diet, other treatments that may be used to help the patient swallow include:

  • Dilating (widening) the esophagus using an endoscope. Sometimes a stent is placed to keep the esophagus open.
  • A feeding tube into the stomach.
  • Photodynamic therapy, in which a special drug is injected into the tumor and is then exposed to light. The light activates the medicine that attacks the tumor.

What are the support groups for Esophageal Cancer?

You can ease the stress of illness by joining a cancer support group. Sharing with others who have common experiences and problems can help you not feel alone

What is the outlook (prognosis) for Esophageal Cancer?

When the cancer has not spread outside the esophagus, surgery may improve the chance of survival.

When the cancer has spread to other areas of the body, a cure is generally not possible. Treatment is directed toward relieving symptoms.

What are the possible complications for Esophageal Cancer?

Complications may include:

  • Pneumonia
  • Severe weight loss from not eating enough

When should I contact a medical professional for Esophageal Cancer?

Call your health care provider if you have difficulty swallowing with no known cause and it does not get better. Also call if you have other symptoms of esophageal cancer.

How do I prevent Esophageal Cancer?

To reduce your risk of cancer of the esophagus:

  • DO NOT smoke.
  • Limit or DO NOT drink alcoholic beverages.
  • Get checked by your doctor if you have severe GERD.
  • Get regular checkups if you have Barrett esophagus.
Digestive
Heartburn
Esophageal

REFERENCES

Ku GY, Ilson DH. Cancer of the esophagus. In: Niederhuber JE, Armitage JO, Kastan MB, Doroshow JH, Tepper JE, eds. Abeloff's Clinical Oncology. 6th ed. Philadelphia, PA: Elsevier; 2020:chap 71.

National Cancer Institute website. Esophageal cancer treatment (PDQ) - health professional version. www.cancer.gov/types/esophageal/hp/esophageal-treatment-pdq. Updated November 12, 2019. Accessed December 5, 2019.

National Comprehensive Cancer Network website. NCCN clinical practice guidelines in oncology (NCCN guidelines): esophageal and esophagogastric junction cancers. Version 2.2019. www.nccn.org/professionals/physician_gls/pdf/esophageal.pdf. Updated May 29, 2019. Accessed September 4, 2019.

Latest Research

Latest Advance
Study
  • Condition: Esophageal Squamous Cell Carcinoma
  • Journal: Scientific reports
  • Treatment Used: 18-Fluorodeoxyglucose (FDG) Positron Emission Tomography (PET)
  • Number of Patients: 184
  • Published —
This study investigated the use of FDG-PET to determine whether a patient with esophageal squamous cell carcinoma would benefit from chemoradiation.
Latest Advance
Study
  • Condition: Esophageal Cancer
  • Journal: Khirurgiia
  • Treatment Used: Conventional Ivor Lewis Surgery Versus Laparothoracoscopic Ivor Lewis Esophagectomy
  • Number of Patients: 30
  • Published —
In this study, researchers compared the outcomes of conventional Ivor Lewis surgery versus laparothoracoscopic Ivor Lewis esophagectomy for the treatment of esophageal cancer.

Clinical Trials

Clinical Trial
Device
  • Status: Not yet recruiting
  • Study Type: Device
  • Participants: 1350
  • Start Date: January 1, 2021
Minimally Invasive Molecular Approaches for the Diagnosis of Barrett's Esophagus and Esophageal Adenocarcinoma