What are the typical symptoms of esophageal cancer?

Typical symptoms of esophageal cancer mainly include the following aspects:

1. Progressive dysphagia

Progressive dysphagia is the most typical and common symptom of esophageal cancer. As the esophageal wall is invaded by tumors, it will gradually become stiffer and thicker, causing the peristaltic ability of the esophagus to decrease or even disappear. When the tumor invades more than two-thirds of the esophageal circumference, the patient will have significant dysphagia. This symptom will gradually worsen as the disease progresses. It may initially be difficult to swallow dry and hard food, and then progress to difficulty swallowing even liquid food.

2. Pain

Pain is also one of the common symptoms in patients with esophageal cancer. Esophageal cancer can cause erosion or ulceration of the esophageal mucosa. When food with a certain degree of heat or acidity is ingested, obvious swallowing pain will occur. This pain may radiate to the chest, shoulder blades and other parts of the body, causing great pain to the patient. At the same time, if the tumor invades the outer lining of the esophagus, the pain may be more severe and lasting.

3. Weight loss

Weight loss is one of the common systemic symptoms in patients with esophageal cancer. Because esophageal cancer can interfere with the body's metabolic and immune functions, it can lead to patients' loss of appetite, malnutrition, and weight loss. As the condition worsens, patients may lose weight rapidly, seriously affecting their quality of life and prognosis.

4. Other symptoms

In addition to the above typical symptoms, esophageal cancer may also cause other symptoms, such as jaundice, hoarseness, vomiting blood, etc. The occurrence of these symptoms is related to the different effects of tumors. For example, tumor compression of the recurrent laryngeal nerve may cause hoarseness, and tumor invasion of blood vessels in the esophageal wall may cause hematemesis. Although these symptoms are not as common as the first three, they should attract the attention of patients and doctors once they occur.

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