Esophageal cancer – Signs, risk factors, and management
Esophageal cancer is a type of cancer that originates in the inner lining of the esophagus. As the tumor grows, the cancer cells spread through the other layers. Sometimes, the cancer spreads to nearby organs as well, such as the liver, lungs, and lymph nodes. It progresses through multiple stages as different symptoms appear over time. Here are a few things to know about esophageal cancer signs, treatment, and risk factors to watch out for.
Esophageal cancer signs
In most cases, esophageal cancer is diagnosed only in the advanced stages. This is because the symptoms rarely show up in the initial stages. But, if there is a cancer risk, it is better to take preventive measures and watch out for the following signs.
Chronic cough
This symptom is generally experienced in the advanced stages of esophageal cancer. During this time, the esophagus becomes narrow with the growth of the tumor. This irritates the throat. Most people tend to experience frequent coughing, which can feel like something is stuck in their throat. However, chronic coughing can lead to a hoarse voice over time, which is a significant indicator of esophageal cancer.
Trouble swallowing
The growth of cancer over time also causes issues with swallowing. With the esophagus becoming narrow, food is obstructed to move smoothly through the food pipe. This makes it hard to swallow food comfortably. Over time, as the cancer advances, this symptom aggravates. A person starts to feel like the food they are eating is stuck in the throat. This can also cause choking in some cases.
Pain in the chest
Experiencing chest pain can be a sign of various conditions, ranging from heartburn to potential heart issues. It is rarely considered on its own to diagnose esophageal cancer. Still, it is important to make a note of chest pain if it occurs frequently and along with the other esophageal signs.