Esophageal Cancer: Types, Symptoms, Causes, Risk Factors & Treatment
Esophageal cancer is cancer that develops in the esophagus a long, round tube that reaches from throat to stomach. Your esophagus helps transfer the food ingest from the back of your throat to the stomach to be digested.
Esophageal cancer may occur when a harmful tumour develops in the lining of the esophagus. Esophageal cancer typically starts in cells that line the inside of the Esophagus. As the tumour develops, it can affect the deep tissues and muscles of the esophagus. A tumour can appear anywhere the length of the oesophagus, including where the oesophagus and the stomach meet.
Everywhere along the oesophagus, esophageal cancer can occur. More men have esophageal cancer than women. Higher rates of esophageal cancer in certain countries may be due to smoking and alcohol use, or to particular dietary habits and obesity. Dr. Tara Chand Gupta provides the best reasonable treatment for esophageal cancer in Jaipur.
Basic Types of Esophageal Cancer
There are two common forms of esophageal cancers:
- Squamous cell carcinoma occurs in smooth, thin cells that make up the oesophagus lining when cancer begins. This shape occurs in the upper or middle of the oesophagus most of the time, but it can appear anywhere.
- Adenocarcinoma occurs when cancer occurs in the glandular cells of the esophagus responsible for the further processing of fluids such as mucus. Adenocarcinomas are most common in the lower part of the esophagus.
Symptoms of Esophageal Cancer
You do not feel any symptoms during the early stages of esophageal cancer. If your cancer progresses,
You can experience the following:
- Automatic weight loss
- Pressure or trouble swallowing
- Frequent suffocation while eating
- The food that comes back to the esophagus
- Chest of agony
- Chronic coughing
Causes of Esophageal Cancer
As for other cancers, the cause of esophageal cancer is not yet known. It is suspected to be related to defects (mutations) in the DNA of cells related to the esophagus. These changes signal the cell to replicate faster than normal cells.
These mutations also interrupt the signal that these cells will die when they need to. This causes them to build up and become tumours.
Experts agree that the agitation of the esophageal cells leads to cancer growth. Some of the behaviours and conditions that can cause discomfort include
- Consumption of alcohol
- Reflux condition, as gastro esophageal reflux disease ( GERD)
- Having Barrett’s esophagus, which is a disorder characterized by a weakened esophageal liner due to GERD
- To be overweight
- Don’t eat enough fruit and vegetables
- Getting achalasia, a condition in which the muscle at
- The bottom of the esophagus is not sufficiently relaxed.
People at high risk for esophageal cancer include the following:
- Men are several times more likely than women to get esophageal cancer.
- The risk of developing esophageal cancer rises with age. If you are over the age of 45, the risk may be higher.
Preventing Esophageal Cancer
While there is no sure way to avoid esophageal cancer, there are a few measures you can take to could the risk:
- It’s key to stopping cigarettes and chewing tobacco.
- Limiting your alcohol intake is often thought to lower your risk.
- Eating a diet of plenty of fruit and vegetables and keeping a healthy weight can also be good ways to prevent esophageal cancer.
Diagnosis of Esophageal Cancer
Testing techniques for the detection of esophageal cancer include the following:
- Endoscopy requires the use of a camera system attached to a tube that goes down your throat which allows the doctor to see the lining of the esophagus to check for irregularities which cause discomfort.
- A barium swallow is an X-ray imaging examination that helps your doctor to evaluate the lining of your esophagus. You ingest a chemical called barium to do this when the photos are being taken.
- A biopsy is a procedure in which the doctor extracts a suspected tissue sample with the aid of an endoscope and sends it to a laboratory for examination.
- A biopsy is a procedure in which the doctor, with the aid of an endoscope, extracts a sample of infected tissue and sends it to a laboratory for examination.
- A CT scan, PET scan, or MRI scan can be used to see whether cancer has spread to other areas of the body.
Treatment of Esophageal Cancer
Your doctor may suggest surgery if cancer has not spread to other parts of your body. Instead, your doctor can prescribe chemotherapy or radiation therapy as the best course of action. These procedures are often performed to reduce tumours in the esophagus so that they can be removed more effectively with surgery. If you have this pain and uncertainty related to esophageal cancer, contact Dr. Tara Chand Gupta. Take an online appointment and consult with Dr. Tara Chand Gupta for care advice.
If the cancer is small and has not spread, your doctor may use an endoscope and several small incisions to remove the tumour using a minimally invasive procedure.
In the traditional procedure, the surgeon uses a wider incision to remove a part of the esophagus and often the lymph nodes surrounding it. The tube is reconstructed with stomach or large intestine tissue. In severe cases, a part of the upper stomach can also be missing.
Chemotherapy includes the use of medicines to attack cancer cells. It is possible to use chemotherapy either before or after surgery. The use of radiation therapy also comes with it. There are several possible side effects of chemotherapy.
Most of them occur because healthy cells are frequently killed by chemotherapy drugs. Your side effects will depend on the medicine that is being used by your doctor. These adverse reactions may include:
- Loss of hair
For the death of cancer cells, radiation therapy uses radiation rays. Radiation can be provided externally (using a machine) or internally (using a device called brachytherapy near the tumour).
Along with chemotherapy, radiation is commonly used, and the side effects are usually more severe when combined. The radiation side effects can include:
- Skin that looks like sunburned
- Pressure or trouble swallowing
- Sore ulcers in the lining of the esophagus
Any side effects of treatment can be endured long after the completion of treatment. Where the tissue becomes less flexible and can cause the oesophagus to close, making it painful or difficult to swallow, this can require esophageal tightening.
Targeted therapies can target particular proteins to cancer cells as a means of treating cancer. A small portion of esophageal cancer may be treated with Trastuzumab. It targets the HER2 protein on the surface of the cancer cell where the protein helps the cancer cells expand.
Cancers can also grow and spread by forming new blood vessels. Ramucirumab is a form of targeted therapy called a “monoclonal antibody” that binds to a protein called VEGF that helps to make new blood vessels.
If your esophagus is stopped by cancer, your doctor might be able to insert a stent (metal tube) into your esophagus to keep it accessible.
They may also be able to use photodynamic therapy, which requires the injection of a photosensitivity drug to the tumour when exposed to light.
Many oncologists provide care for esophageal cancer, but a good recovery is important, contact Dr. Tara Chand Gupta for a successful outcome of care. Dr. Tara Chand Gupta is Jaipur’s best oncologist. He is a specialist in chemotherapy, targeted therapy, and immunotherapy.
In this field, He has 7 years of experience in the care of patients suffering from esophageal cancer.
The sooner the cancer is identified, your chances of survival rise. Your chances of survival may improve with surgery if cancer has not spread beyond your esophagus.
In most cases, esophageal cancer is a treatable illness but is seldom curable. The average 5-year survival rate for patients eligible for definitive treatment varies from 5% to 30%. The occasional patient with a very early illness has a greater chance of survival.