Detect malignant tumors from signs of indigestion

77-year-old male patient, bloating, indigestion, endoscopy doctor discovered a small tumor under the stomach lining, removed early to eradicate cancer.

The patient's gastroscopy and magnetic resonance imaging (CT) results showed a submucosal tumor in the antral body, posteriorly displaced, 1.5×2 cm in diameter.

Tumors with a size of 2cm are indicated for endoscopic surgery to remove the tumor, especially those with a risk of malignancy, to prevent complications such as acute gastrointestinal bleeding causing black stools and vomiting blood. Chronic bleeding can easily lead to anemia.

Gastrointestinal cancer is one of the most common cancers in Vietnam.

The patient had a history of gastroesophageal reflux disease, gastritis and duodenitis, hypertension, and type 2 diabetes. After consultation, the doctor indicated surgery using endoscopic submucosal dissection (ESSD).

Small submucosal tumors less than 2 cm are usually monitored, but this technique can remove the tumor early to eliminate the risk of malignancy.

ESSD mucosal dissection is applied to gastric submucosal tumors such as myomas, gastrointestinal stromal tumors that are not too large and have not invaded the gastric serosa and neighboring organs. This method is minimally invasive, preserves the digestive tract, the patient recovers well and has little pain.

The doctor performed an endoscopy, separating each layer of the stomach wall, removing the entire tumor up to the outermost layer of the stomach wall to completely treat the cancer while preserving the stomach. The pathological results were gastrointestinal stromal tumor.

According to doctors, gastrointestinal stromal tumors are rare mesenchymal tumors, accounting for 0.1-3% of all malignant tumors in the gastrointestinal tract, difficult to diagnose and often discovered incidentally during endoscopy.

Dr. Do Minh Hung, Director of the Center for Endoscopy and Endoscopic Surgery of the Digestive System, Tam Anh General Hospital, Ho Chi Minh City, said that gastrointestinal stromal tumors are often associated with mutations in the KIT gene. This gene stimulates cells to produce a protein called KIT CD117, accelerating the rate of uncontrolled growth and division.

Gastrointestinal stromal tumors can occur at any age, but are most common in middle-aged and elderly people. In addition to regular health check-ups and endoscopy, patients with suspicious symptoms such as vomiting blood, black stools, fatigue, dizziness, etc. should see a doctor early for appropriate diagnosis and treatment.

Gastrointestinal cancer is one of the most common cancers in Vietnam. Cancer screening helps detect and diagnose early, along with early treatment regimens that will help many patients prolong their lives and have a high chance of recovery.

The most common gastrointestinal cancers today are colon cancer, stomach cancer and esophageal cancer. In many developed countries, including Japan, screening and early detection of cancer increases patients' chances of survival.

In the early stages, patients only need endoscopic submucosal dissection, the treatment is highly effective, and the patient recovers quickly. On the contrary, patients who are diagnosed late often have to undergo major surgery (endoscopic or open surgery), the treatment is more complicated.

Screening for early detection of gastrointestinal cancer through endoscopy is the most effective and almost certain method today. Screening for early detection of gastrointestinal cancer should be performed in normal people over the age of 50. This is a group of people at risk of developing lesions in the gastrointestinal tract.

In addition, people who smoke a lot and drink a lot of alcohol should be screened because of the high risk of esophageal cancer.

People with a family history of stomach cancer or colon cancer should also have annual check-ups to detect precancerous lesions.

In addition, the group of subjects detected with gastritis and severe atrophic gastritis also needs to be classified for annual screening to have data on how often they should be screened again by esophagogastroduodenoscopy or colonoscopy.

Young, healthy people without any special symptoms do not need to rush to get screened for gastrointestinal cancer.

It is recommended that people pay attention to abnormal symptoms in the digestive tract including: The upper digestive tract includes the oral cavity, esophagus, stomach, pancreas, liver, bile duct, and small intestine.

Disorders and symptoms such as difficulty swallowing, bloating, indigestion, gastric reflux, abdominal pain, dry hemoptysis and prolonged vomiting of blood accompanied by fatigue, weight loss...

The lower digestive tract includes the colon, rectum, and anus. Disorders and symptoms such as constipation or prolonged diarrhea, bloody stools, etc. should be examined by a doctor for timely advice and treatment.

For patients with early stage stomach and esophageal cancer, doctors have removed the lining of the stomach and esophagus using an endoscope, without having to remove the stomach or esophagus.

Source: https://baodautu.vn/phat-hien-u-ac-tinh-tu-dau-hieu-kho-tieu-d219942.html