Diagnosis of Stomach Cancer: Importance and Key Insights
The diagnosis of stomach cancer is a critical step in identifying the disease and determining the best course of treatment. Early and accurate diagnosis can significantly improve treatment outcomes. By recognizing the symptoms and undergoing timely medical evaluation, individuals can take proactive steps toward better health and effective management.
Let’s go deep and understand the methods and procedures used for diagnosing stomach cancer in the following list.
A CT scan uses X-rays taken from various angles to create images of the inside of the body. These images are combined by a computer into a detailed, three-dimensional image that reveals any abnormalities or tumors. A CT scan can be used to determine the size of the tumor.
To look into your stomach, your doctor will insert a thin, flexible tube with a small camera down your throat.
A PET scan is a technique for generating images of organs and tissues within the body. The patient is given a small amount of a radioactive sugar substance to inject into his or her body. The cells that use the most energy absorb this sugar substance. Cancer absorbs more of the radioactive substance because it uses energy actively. The substance is then detected by a scanner, which produces images of the inside of the body.
A small piece of tissue from your stomach is taken and examined under a microscope for signs of cancer cells. This could happen during an endoscopy.
Frequently Asked Questions (FAQs):
Q1. How is stomach cancer diagnosed?
A. Stomach cancer is diagnosed through tests like endoscopy, biopsy, imaging scans (CT, MRI), and blood tests to detect cancer cells.
Q2. Can stomach cancer be detected through a blood test?
A. While blood tests can indicate abnormalities, they cannot confirm stomach cancer. A biopsy is needed for a definitive diagnosis.
Q3. Why is early diagnosis of stomach cancer important?
A. Early diagnosis of stomach cancer improves treatment success rates and increases the chances of a better prognosis and survival.
Next in Stomach Cancer
Author Bio:
Dr. Yashashree Joshi – MBBS, MD (Philippines)
Dr. Yashashree Joshi, MD, is a globally-trained oncologist with a robust academic background and extensive experience in pioneering cancer treatments. Dedicated to patient-centered care, she continually integrates the latest advancements in oncology to provide her patients with innovative and personalized treatment plans.
Content Medically Reviewed By MedicoExperts Editorial & Clinically Review Board
