"What Are the Early Symptoms of Duodenal Cancer?"

Early Symptoms of Duodenal Cancer

The early symptoms of duodenal cancer primarily encompass abdominal pain, nausea and vomiting, as well as black stools. It is recommended that patients seek medical attention promptly for a definitive diagnosis followed by targeted treatments. Below are the detailed symptoms:

1. Abdominal Pain

As the tumor grows within the duodenum, it irritates the surrounding tissues, leading to abdominal pain. Typically manifested as a dull or aching sensation in the upper abdomen, the pain intensifies after eating.

2. Nausea and Vomiting

As the disease progresses, the tumor enlarges, exerting pressure on adjacent tissues, causing obstruction in the digestive tract and subsequently nausea and vomiting. Accompanying symptoms include loss of appetite and weight loss.

3. Black Stools

If duodenal cancer invades the stomach or esophagus, it can lead to increased bleeding, manifesting as black stools. In severe cases, hematemesis (vomiting of blood) may occur.

4. Other Symptoms

As duodenal cancer advances to later stages, systemic symptoms such as fever, weight loss, and fatigue may arise. If the tumor metastasizes, corresponding metastatic symptoms will present. The primary treatment for duodenal cancer is surgical resection, often supplemented by postoperative radiotherapy and chemotherapy. Maintaining a positive mindset and avoiding excessive emotional stress is crucial. A diet rich in high-quality protein foods and fresh fruits and vegetables can help replenish essential nutrients for the body.