Gastric (stomach) cancer occurs when malignant cells form in the lining of the stomach. By far, it is known to be the second most common cause of cancer-related deaths not only in Asia but also worldwide. Though it can affect both male and female populace, it is seen more commonly in men and in people aged 50 years or older.

Type: Gastric cancers can present as one of the following types - 

Adenocarcinoma: Begins in the glandular cells lining the inside of the stomach. This forms a majority of the stomach cancers.
Lymphoma: Begins in immune system cells present in the walls of the stomach. Occurrence of lymphoma, in the stomach, is rare.
Carcinoid Tumor: Begins in hormone producing cells of the stomach.  Occurrence of carcinoid cancer, in the stomach, is rare.
Gastrointestinal Stromal Tumor (GIST): begins in nervous system cells of the stomach. Occurrence of GIST, in the stomach, is rare.
Gender: It affects both male and female populace.

Etiology: The factors that are associated with increased risk of gastric cancer include the following mostly  

 Helicobacter Pylori  bacterial infection in the stomach is a common cause of gastric cancer of both the intestinal (expanding) & diffuse (infiltrative) type. Furthermore, studies indicate that high salt intake is synergistic with H. Pylori infection in the manner that it is likely to increase the risk of gastric cancer that is induced by H. Pylori bacteria.
Smoking, consuming alcohol, red meat, salty/ smoked/ processed foods, low intake of fruits and vegetables, diets rich in nitroso compounds, eating foods contaminated with aflatoxin fungus etc all.
Atrophic gastritis characterized by chronic stomach inflammation is known to increase the risk multi-fold. Chronic gastric inflammation can lead to atrophy of the gastric mucosa, metaplasia, dysplasia and finally carcinoma.
History of pernicious anaemia, gastric ulcers, adenomatous gastric polyp etc all.
Family history of gastric cancer. Several familial syndromes that have been associated with a pre-disposition to gastric cancer include familial adenomatous polyposis, Lynch syndrome, Peutz-Jeghers syndrome and e-cadherin mutation (diffuse type)
Blood group A, Obesity etc all are known to be associated with diffuse or cardia gastric cancer.
Low socioeconomic status - persistent lifestyle issues/ irregularities including high stress coupled with an improper diet/ dietary pattern.
Epidemiological evidence is indicative of a risk or pre-disposition to gastric/ stomach cancer for people suffering from diabetes mellitus (DM).
Very high dose ionizing radiation exposure is an uncommon risk for gastric cancer.
Features: There are often no early stage symptoms. Early stage symptoms, if any, are non-specific and are likely to be ignored, thus delaying the diagnosis most often. Hence, gastric/ stomach cancer is often detected at an advanced stage where the disease is either locally advanced or metastatic. The various presentations (of signs & symptoms), by stage (early or advanced), of gastric cancer are as enumerated below:

Early Stage   can present with one or more of the following non-specific symptoms/ signs -

Dyspepsia (Indigestion),
Stomach/ Epigastric discomfort,
Bloated feeling after eating,
Mild Nausea/ Vomiting,
Blood in Vomit (Haematemesis),
Heartburn,
Weight loss (Cachexia)
Anaemia,
Occult blood in stool/ Melaena,
Advanced Stage   presents with one or more of the following symptoms/ signs -
GI Bleeding with black tarry stools (Melaena),
Persistent Nausea/ Vomiting,
Blood in Vomit (Haematemesis),
Early Satiety,
Anaemia,
Loss of Appetite (Anorexia),
Weight loss (Cachexia),
Persistent pain in the abdomen,
Fluid build-up in the peritoneal cavity (Ascites),
Edema of the lower extremities,
Liver Enlargement (Hepatomegaly)/ Jaundice,
Difficulty swallowing food (Dysphagia)
Screening: Is generally recommended for asymptomatic populations in high incidence areas or as surveillance for high risk individuals. The goal of screening, as usual, is to be able to detect & diagnose gastric cancer at an early stage which is potentially curable. It is mostly endoscopic/ radiologic.
Diagnosis: Following are the diagnostics employed in gastic cancer - 

Physical Examination: May be remarkable for palpable abdominal mass, weight loss (cachexia), abdominal distension, ascites, hepatomegaly, lower extremities edema and lymphadenopathy for gastric cancers in the advanced stage. For early gastric cancers, however, physical examination is largely uninformative.
Blood: Hb- may be low, ESR   raised, tumor markers CEA & CA-19-9 could be raised sometimes in adenocarcinoma but are not frequently elevated. Abnormal blood test results may be indicative of malignancy, but a follow-up gastroscopy/ biopsy is always the gold standard for accurate diagnosis.
Stool: Occult blood may be +ve
Barium Meal X-Ray: Could show a filling defect at the site of the carcinoma/ cancer growth.
Gastroscopy/ Biopsy: Clinches the diagnosis.
Endoscopic Ultrasound: Maximizes tumor staging as it helps determine the depth of invasion of the tumor.
CT Scan: Of chest, abdomen & pelvis helps detect metastatic disease, if any, and also helps stage the disease (TNM) appropriately.
Bone Scan: Helps detect osseous metastasis (bone mets), if any.
Treatment: Conventional treatment includes surgery, chemotherapy and radiotherapy as contextually appropriate. Surgery (i.e. gastrectomy either sub-total or total), with an adjuvant chemotherapy and/ or radiotherapy as contextually relevant, is the only treatment that is known to cure the disease in light of the prognostic indicators as briefly enumerated in the section below. Chemptherapy and/ or radiation alone cannot be curative. Mostly, it can improve symptoms, and may prolong survival. Simultaneously, an adjunctive or integrative naturopathic treatment with suitable complementary & alternative medicines (CAM) too can help improve clinical outcomes and facilitate recovery as feasible contextually.
Prognosis: For gastric cancer is variable. Preventive measures, earlier diagnosis and right early treatment is key for an effective therapeutic management & better prognosis. Like most other cancers, the chances of cure for an early stage gastric cancer are more. The cure/ recovery chances are influenced by the grade, stage of cancer, recurrence and the patient s general health & vitality etc all. Distal tumors are known to be cured more often than the proximal ones. Again, intestinal-type gastric cancers are known to have a better treatment outlook in comparison to the diffuse-type gastric cancers.

Prevention: Rightly said, prevention is always a better choice. Although genetic risks are difficult to modify, still an adherence to a relative Mediterranean diet, maintaining an ideal body weight and an active lifestyle with due emphasis on regular exercising, de-stressing and relaxation is highly recommended for reducing the risks of many cancers including gastric cancer. A healthy eating plate comprises essentially a low fat diet, fibre rich foods including whole grain cereals, green leafy vegetables cooked using healthy vegetable oils, fresh fruits of all colours as seasonally available and healthy proteins/ fats including fresh fish, poultry, beans, nuts etc all. The consumption of alcohol, if any, has to be strictly in moderation, and is best avoided in a high risk scenario. Smoking is to be avoided too. Again, red meat, butter, refined grains, sweets, sugary drinks including carbonated beverages and other high calorie foods etc all, if any, are to be taken sparingly. Not only it is important to eat healthy, but also it is equally important to eat properly. Insufficient chewing, eating until full, eating meals within a short time etc all are best avoided so as to ease off digestive burden on the stomach/ other organs in the GI tract. Last but not the least, consumption of clean and filtered water, natural probiotics like freshly prepared yogurt/ butter milk, maintenance of cleanliness & hygiene including oral hygiene etc. all can help guard against H. Pylori infections. Breastfeeding is known to be protective against H. Pylori infections too.

Gastric Cancer - In a Nutshell!

Homeopathy has proven to be very successful in treating many digestive problems. However, certain warning signs should not be ignored. A timely medical diagnosis and opinion is important if the following occurs:
1. Vomiting
2. Sudden and severe abdominal pain
3. Abnormal loss of weight
4. Abnormality in normal bowel habits including constipation or persistent looseness

Some digestive problems and their remedies are discussed below:

Heartburn: This is a burning sensation that results from acid from the stomach, being squirted into the food pipe. An elevating sensation is felt from the chest to the end of the throat. Consumption of some common food and drinks like caffeine, acidic juices, alcohol, chocolate or carbonated beverages can increase the secretion of acid in the stomach. Over dosage of medicines like aspirin and ibuprofen can also cause heartburn. Remedy: Calcarea carbonica is widely used for relieving chronic cases of heartburn that occur mostly in people who experience cramps in the stomach and intense heartburns. Lycopodium brings relief in cases where regurgitation and heartburn occurs after small snacks.
Bloating: This is caused due to the presence of excess gas in the colon, small intestines or the stomach. It results from high stress levels, poor diets and daily need for medications. Remedy: Carbo vegetabilis (made from vegetable charcoal) is renowned for its capability to absorb toxins and along with Lycopodium, is recommended for digestive problems resulting from excess gas.
Dyspepsia: This is an uncomfortable feeling or pain, which occurs in the upper abdominal regions which is caused due to improper consumption of food and is commonly referred to as indigestion. If the condition is prolonged, a doctor must be visited. Remedy: Anacardium is a remedy that is useful for people who experience frequent and periodic bouts of upper abdominal pain.The remedy Argentum nitricum is suggested for people who experience Dyspepsia along with nausea. This is a pain in the upper abdominal region along with retching of mucus. Another remedy for this condition is Nux Vomica. This is suggested for people who are usually restless.
Treating flatulence and dyspepsia that is experienced by people after consumption of starchy and fatty foods requires Natrum carbonicum. These people cannot consume milk and often have a number of food allergies. Phosphorus is recommended for people who vomit along with their dyspepsia even though they usually crave short term solutions, like cold drinks.

Digestion - How Homeopathy Can Aid it?

Soreness or swelling that occurs on the inner lining of the stomach is commonly referred to as Gastritis. The main characteristics of this condition include severe stomach pain, constipation, blood in the stool and diarrhoea. The development of gastritis can also cause stomach ulcers. There are many reasons why gastritis or functional abnormality of the stomach is caused, and the main causes include:

Food Poisoning
Consumption of Alcohol, Fried foods and Caffeine
Intake of steroids and Drugs
Allergy to Certain Foods
Physical stress due to flu or some surgery
Unbalanced and Stressful Lifestyle
Symptoms of Gastritis
The main symptoms that occur due to gastritis include discomfort and burning sensation, pain in the stomach, vomiting, poor digestion, dyspepsia, acidity and headache. Some people even experience a feeling of fullness in the upper abdomen after eating food. If any of these conditions last longer than a week, it is advisable to visit a doctor to determine the cause.

Home remedies

It is very necessary to adopt a healthy lifestyle and eating small and frequent meals is always better than eating large three meals in a day.
It is always better to avoid foods that irritate your stomach and hence it is best to avoid fried, acidic and spicy foods.
One of the major reasons behind the occurrence of gastritis is stress. It is necessary that we be trained to cope with this condition and perform relaxing activities that would calm our body and mind like yoga and meditation.
Treatment for Gastritis
It is always better to intake foods like cheese, cereal, baked potatoes, soup and chicken instead of carbonated beverages and painkillers to eliminate this condition. Aloe Vera juice can also be consumed as it is good for treating gastritis problem, and it is very important at first to start with a small amount of the juice.

Use of Special Herbs for Treatment of Gastritis

Asparagus is an excellent herb that is identified to be an antispasmodic, and that reduces the burning sensation in the stomach. The hyperacidity of the digestive system is also reduced by intake of this herb.
Herbs like cardamom provide a soothing effect to the stomach, and are also very beneficial for heartburn.
Many individuals  take fennel seeds after their meal which is very efficient in soothing the stomach and it also facilitate the digestion process. Moreover, it reduces flatulence and even helps in relieving excess acidity.
Ginger, Indian Gooseberry, Licorice, Rhubarb and Bitter Chamomile are other herbs that can be used to treat gastritis effectively.

Gastritis - Easy Home Remedies that Help You Treat it

The human digestive system is a very complicated and sizeable component of the body. It starts right at the beginning of the mouth, ending at the rectum. Some of the major responsibilities of the digestive system include absorption of essential nutrients and elimination of wastes.

Not only do digestive problems have embarrassing and unwanted symptoms, serious, chronic diseases can be caused if the minor problems are not treated.

Some digestive problems are listed below:

GERD: This is a burning sensation that results from acids in the stomach being squirted into the oesophagus. A burning sensation is felt, right from the chest to the end of the throat. Frequent heartburns can lead to GERD (Gastroesophageal Reflux Disease), symptoms of which include dry cough, sore throat, chest discomfort and difficulty in swallowing.
Bloating: This is caused due to the presence of excess gas in the colon, small intestines or the stomach.
Dyspepsia: This is an uncomfortable feeling or pain which occurs in the upper abdominal regions, mostly a result of excess food intake. It is commonly referred to as indigestion. Dyspepsia can be discomforting and if prolonged, medical assistance should be opted for.
Chronic Constipation: Persistent constipation (chronic) is a sign that there is a problem with the elimination of wastes. This usually happens when the colon is unable to move or pass stools. Other major causes of chronic constipation can be changes in your usual diet, various eating disorders, Irritable Bowel Syndrome and excessive consumption of dairy products among others.
Food Intolerance: This occurs when the digestive system is unable to tolerate certain food items. This condition is different from food allergies as it only affects the digestive system. Some of the common symptoms include diarrhoea, headache, gas and vomiting.
Possible Serious Conditions-

A gastroenterologist is a type of doctor that specializes in diagnosing and treating diseases involving the digestive system. If you continue to experience digestion problems, it s time to make an appointment.

More serious signs could mean an emergency medical problem. Those signs include:

bloody stools
continuous vomiting
severe abdominal cramps
sweating
sudden, unintentional weight loss
These symptoms could be an indication of an infection, gallstones, hepatitis, internal bleeding, or cancer.

Medications-

You may be able to overcome digestion problems with treatment and lifestyle changes. Certain diseases of the digestive system might be long-term, but medications can help alleviate symptoms.

Identifying specific digestion problems and talking with a gastroenterologist can go a long way in terms of helping your doctor give you a proper diagnosis. Remember, you don t have to put up with constant digestive issues.

Know About Digestion Problems!!

Stomach problems are one of the most common issues you face. Irrespective of what your age is, it is highly likely that you have an upset stomach once in while. A stomach upset has a distinguishable characteristic -  that stomach linings as well as the small and large intestines tend to swell. This is called inflammation. The following are the most common causes of an upset stomach.

1. Viruses
Viruses are the most common causes of an upset stomach. It is highly likely that your stomach upset is because of a virus since there are so many types of them.

2. Parasites or bacteria like Salmonella and Escherichia coli
This is also a very common cause of stomach upset. Salmonella infections are usually caused by eating raw eggs, meat and meat products whereas Escherichia coli infections come from raw vegetables as well as milk and dairy products.

3. Allergic reactions
These happen very specifically to people who have a reaction to a certain type of food.

4. Excess alcohol
Most people think that alcohol will only make you pass out or get liver cirrhosis. Many people do not know that alcohol can actually adversely affect your stomach as well.

5. Excess caffeine
Caffeine is also dangerous to your stomach as taking too much of it can cause a stomach upset.

6. Fatty foods
Fatty foods such as cheese, dark chocolates, whole eggs, fatty fish, etc. are dangerous because they are harder to digest than many other types of food. This means that eating even a small amount of fatty foods are enough to cause a stomach upset sometimes.

7. Eating too much
This is also a major cause of stomach upset simply because your stomach can only digest a certain amount of food.

You must also be able to distinguish when you have a stomach infection and when you have Chron's disease as it is basically a chronic stomach upset. Chron's disease causes the whole digestive tract to be inflamed.

Common Causes Of Stomach Problems

Gastroesophageal Reflux Disease (GERD) is a form of digestive disorder, which affects the lower oesophageal sphincters or the muscle ring present between the stomach and the food pipe. GERD incorporates the return of the contents of the stomach back to the oesophagus or food pipe. The functioning of the lower oesophageal sphincter is disrupted.

Causes

Hiatal hernia is a common cause of GERD. An unhealthy lifestyle and diet may also lead to GERD. Intake of an excess amount of chocolates, fried food, coffee or alcohol triggers the chance of a reflux. GERD also occurs in obese people and pregnant women.

Symptoms

Heartburn, also known as acid indigestion, is the primary symptom of GERD. The affected person may feel a burning chest pain which starts from behind the breastbone and reaches up to the throat. The feeling can be defined as food coming back to the throat with a bitter, acidic taste. The burning sensation may last as long as two hours.

Other symptoms include:

    Excess saliva secretion
    Chronic conditions of sore throat
    Laryngitis
    Gum inflammation
    Tooth cavities
    Unpleasant breath

In order to diagnose GERD, several tests may be conducted . They are:

    An X-Ray of the upper part of the digestive system.
    Endoscopy to examine the inner part of the oesophagus.
    Ambulatory acid test for monitoring the amount of acid within the oesophagus.
    An oesophageal impedance test to measure substance movement inside the oesophagus.

Treatment

    A person must make several changes to his daily lifestyle and diet plan for treatment of GERD.
    Food and beverages like chocolates, fatty food, coffee, alcohol and peppermint should be avoided in order to reduce the weakening of the lower oesophageal sphincter. Several food items irritate the damaged oesophageal lining and should also be avoided. They include citrus fruits, tomato and pepper.
    Smoking cigarettes results in weakening of the lower oesophageal sphincter and should be stopped to reduce GERD.
    One should elevate the head of the bed on which he or she sleeps on blocks measuring 6 inches. This reduces the heartburn as gravity minimizes stomach reflux to return to the oesophagus.
    Over the counter medicines can be used to cure GERD. Antacids are a good example and neutralize the acid in the oesophagus and stomach, reducing heartburn. Combining antacids with foaming agents is also effective. A foam barrier is formed over the stomach, preventing the occurrence of acid reflux.
    Medicines for reducing acid in the stomach are prescribed in cases of chronic GERD, which include H2 blockers by the likes of cimetidine, famotidine or nizatidine.

GERD is a digestive disorder, which causes disruption in digestion, as reflux from the stomach is returned to the oesophagus. Proper treatment measures should be taken.


Gastroesophageal Reflux Disease (GERD)

Don't wait any longer, manage your Gastroenteritis online with a Lybrate doctor today

Consult for Gastroenteritis - Online and Easy!

FilterClear All

COMMON SPECIALITIES

COMMON ISSUES