Stomach cancer is often less discussed than other cancers, but it remains one of the deadliest diseases. Recent medical advancements have brought new hope to patients. Innovative treatments now offer greater survival chances and a better quality of life.
Dr. Joydeep Ghosh, a leading cancer doctor in Kolkata, offers state-of-the-art treatment options for stomach cancer patients. With extensive experience and a deep understanding of the latest advancements.
In this blog, we will explore what stomach cancer is, its causes, the different stages of the disease, and the various treatment options.
What is Stomach Cancer?
Stomach cancer (also called gastric cancer) begins in the lining of the stomach. It can spread to other parts of the digestive system and nearby organs.
The symptoms can vary from person to person. Common signs include:
- Unexplained weight loss
- Persistent stomach pain or discomfort
- Feeling full after eating only small amounts of food
- Difficulty swallowing
- Nausea or vomiting
- Blood in stool or vomit (in some cases)
Why does Stomach Cancer occur?
Stomach cancer occurs due to various reasons. It is important to understand these risk factors. Two key factors that contribute to stomach cancer are:
Helicobacter Pylori Infection
It is a type of bacteria that is one of the main causes of stomach inflammation and ulcers. It is a common bacterial infection. It leads to chronic inflammation of the stomach lining. The symptoms are stomach pain, bloating, nausea, and indigestion. It should be detected through the H.pylori test.
Inherited Genetic Disorder
Some people suffering from stomach cancer have inherited genetic mutations. This means that individuals with a family history of stomach cancer. Genetic mutations can lead to changes in the DNA of stomach cells.
Understanding the stages of Stomach Cancer
Stomach cancer, also known as gastric cancer, progresses through different stages. The stage of stomach cancer plays a vital role in determining the best course of treatment.
Staging and its importance in treatment planning
Staging refers to the extent or spread of cancer in the body. It is a critical factor in deciding how to treat stomach cancer. Cancer staging ranges from stage 0 (early cancer) to stage IV (advanced cancer).
Knowing the cancer stage helps doctors select the proper treatment. The treatment includes surgery, chemotherapy, and radiation. Early detection and staging are key to effective treatment and better survival rates.
Latest advancements in Stomach Cancer Treatment
The landscape of stomach cancer treatment has changed in recent years. Let’s explore some of the latest advancements that are revolutionising care.
Chemotherapy
Chemotherapy uses powerful drugs to kill cancer cells or stop their growth. It is often used to treat stomach cancer, especially if the cancer has spread to other parts of the body.
Benefits
- Kills cancer cells effectively
- Reduces cancer growth
- Treats advanced stages
It remains a vital treatment option for stomach cancer. It helps improve survival rates and control cancer spread.
Targeted Therapy
Targeted Therapy is one of the most innovative approaches in treating stomach cancer. It targets specific molecules in cancer cells.
Benefits
- Higher success rates for advanced stages of cancer
- Minimal damage to healthy tissues
- Reduced side effects compared to chemotherapy
This therapy is particularly beneficial for patients who have advanced stomach cancer.
Immunotherapy
Immunotherapy is a cancer treatment that helps the immune system fight cancer cells. It boosts the immune system or teaches it to recognise and destroy cancer cells. It has been effective for cancers such as melanoma, lung cancer, and some blood cancers.
Benefits
- Improved immune response
- Fewer side effects than chemotherapy
- Long-lasting results in some cases
Minimally invasive surgery
It involves making smaller cuts (incisions) to remove tumours, using advanced tools like laparoscopes. This approach reduces damage to surrounding tissues, leading to faster recovery and less pain. Patients experience smaller scars and a lower risk of infection. The procedure also shortens hospital stays and allows patients to return to daily activities.
Benefits
- Faster recovery
- Smaller scars
- Lower risk of infection
Radiation Therapy
Radiation therapy uses high-energy rays to target and kill cancer cells. It is often used to shrink tumors before surgery or to reduce cancer cells after surgery. This treatment is effective for stomach cancer patients, especially those in advanced stages.
Benefits
- Reduces tumor size
- Reduces cancer spread
- Minimizes surgery risks
Precision Medicine
Precision medicine personalises treatment based on a person’s genetics, lifestyle, and environment. It helps doctors choose the best treatment by looking at the specific traits of a patient’s tumour.
Focusing on these traits improves results, reduces side effects, and ensures better care. It is especially useful in cancer, where tumours respond to treatments.
Benefits
- Customised treatment for better outcomes
- More effective than traditional treatments
- Reduces trial-and-error approaches
How is Stomach Cancer diagnosed?
Diagnosing stomach cancer early can improve the chances of successful treatment. Several diagnostic methods help doctors identify the disease.
Endoscopy
In this procedure, a flexible tube with a camera is inserted through the mouth into the stomach. It allows doctors to view the stomach lining and check for abnormalities.
Blood Tests and Imaging
Blood tests can help detect specific markers associated with stomach cancer. Imaging tests like CT scans, MRIs, and ultrasounds are used to assess the size and spread of the cancer.
The role of Nutrition in Stomach Cancer Treatment
Nutrition is key during stomach cancer treatment. It helps manage side effects and boosts recovery. A diet for gastric adenocarcinoma plays an even more important role.
Nutrition for Gastric Adenocarcinoma Patients
Gastric adenocarcinoma is the most common type of stomach cancer. Treatment can include surgery, chemotherapy, and radiation. These treatments can cause nausea, loss of appetite, and digestive issues. Eating well can help with these problems and speed up recovery.
- High-protein foods: Help rebuild muscles after surgery.
- Easy-to-digest meals: Reduce nausea and stomach discomfort.
- Small, frequent meals: Keep your energy up and help with appetite loss.
Early vs. Advanced Stomach Cancer
Early-stage stomach cancer is often limited to the stomach lining. It can be treated with minimally invasive methods, allowing for quicker recovery and fewer side effects.
In contrast, advanced-stage stomach cancer means the cancer has spread to nearby organs or distant parts of the body. This makes it harder to treat and lowers the chances of a complete cure. Advanced cancer requires a combination of treatments, like chemotherapy, radiation, and sometimes surgery.
Modern advances in Stomach Cancer Treatment: A new era of hope
Stomach cancer is serious, but with new treatments and early detection, patients have more hope. Immunotherapy, targeted therapy, minimally invasive surgery, and precision medicine are some advanced treatments. They offer better outcomes for patients and improve their quality of life.
Personalised treatment is also crucial. Every patient is unique, and a personalised approach ensures that the right care is provided. With expert guidance, patients have a much higher chance of managing the disease and improving their health.
Take the first step for better health
Consult Dr. Joydeep Ghosh, a leading cancer doctor in Kolkata, and explore the latest advancements in stomach cancer treatment.