Stomach Cancer treatment, symptoms and diagnosis

Stomach Cancer Definition:

Stomach Cancer is an Abnormal and uncontrolled growth in the stomach walls malignant cell destruction capacity of local or distant spread to other organs.

The cells may come from own stomach and then we talk about primary cancer, or may be cells that come from another organ or tissue, and then we talk about secondary cancer or metastasis.

The most common histological type of stomach cancer is adenocarcinoma.

How the disease occurs

Different factors are known that may be involved or that may favor the development of stomach cancer, including:

Diet: certain nutrients taken in excess produce irritation of the gastric mucosa erosion and favoring the appearance of precancerous lesions such as excessive salt or spicy foods, nitrates or smoked. Diets low in vitamins A and C are factors favoring the development of gastric cancer.

• Snuff: prolonged consumption
• Infection of the gastric mucosa by Helicobacter pylori
• Infections Epstein Barr virus
• Radiation
• Previous gastric surgery
• Family or genetic forms
• Gastric mucosal lesions such as polyps, chronic gastritis, metaplasia or dysplasia or gastric ulcer.

Stomach Cancer Symptoms

Gastric cancer can be asymptomatic in the early stages of the disease.

When you have symptoms, the most frequent being:

• Abdominal or stomach discomfort nonspecific
• Weight Loss unjustified
• Digestion, early satiety.
• Nausea and / or vomiting.
• Asthenia.
• Anorexia.
• Dysphagia or gastric reflux
• Abdominal mass
• Change of color of feces (stool dark)

Stomach Cancer  diagnosis

The diagnosis of Stomach Cancer is performed by the general practitioner, internist or specialist in digestive diseases in the doctor’s clinic or hospital.

The diagnosis of the early stages of the disease is based on:

• Physical examination of the patient
• Presenting symptoms
• Results of additional studies to be carried out, among them a blood test that can show the presence of anemia or elevated tumor markers, the occult blood in the stool, or imaging studies such as x- chest or abdomen, barium enema or CT for viewing the injury.

Confirmation of the diagnosis requires biopsy with an endoscope or a laparoscope.

Stomach Cancer Treatment

There are different stomach cancer treatment, including:

• Surgery: complete tumor removal is the only treatment that has been proven curative
• Chemotherapy
• Radiation.
• Palliative

The type of treatment to be performed will depend on the extent of the tumor (if located only in the stomach or on the contrary is spread to other organs or tissues), whether it is operable and general condition of the patient.

Definition

Abnormal and uncontrolled growth in the stomach walls malignant cell destruction capacity of local or distant spread to other organs.

The cells may come from own stomach and then we talk about primary cancer, or may be cells that come from another organ or tissue, and then we talk about secondary cancer or metastasis.

The most common histological type of stomach cancer is adenocarcinoma.

How the disease occurs

Different factors are known that may be involved or that may favor the development of stomach cancer, including:

Diet: certain nutrients taken in excess produce irritation of the gastric mucosa erosion and favoring the appearance of precancerous lesions such as excessive salt or spicy foods, nitrates or smoked. Diets low in vitamins A and C are factors favoring the development of gastric cancer.

• Snuff: prolonged consumption

• Infection of the gastric mucosa by Helicobacter pylori

• Infections Epstein Barr virus

• Radiation

• Previous gastric surgery

• Family or genetic forms

• Gastric mucosal lesions such as polyps, chronic gastritis, metaplasia or dysplasia or gastric ulcer.

Symptoms of illness

Gastric cancer can be asymptomatic in the early stages of the disease.

When you have symptoms, the most frequent being:

• Abdominal or stomach discomfort nonspecific
• Weight Loss unjustified
• Digestion, early satiety.
• Nausea and / or vomiting.
• Asthenia.
• Anorexia.
• Dysphagia or gastric reflux
• Abdominal mass
• Change of color of feces (stool dark)

How is the disease diagnosed

The diagnosis of gastric cancer is performed by the general practitioner, internist or specialist in digestive diseases in the doctor’s clinic or hospital.

The diagnosis of the early stages of the disease is based on:

• Physical examination of the patient
• Presenting symptoms
• Results of additional studies to be carried out, among them a blood test that can show the presence of anemia or elevated tumor markers, the occult blood in the stool, or imaging studies such as x- chest or abdomen, barium enema or CT for viewing the injury.

Confirmation of the diagnosis requires biopsy with an endoscope or a laparoscope.

How is the disease

There are different treatment options for stomach cancer, including:

• Surgery: complete tumor removal is the only treatment that has been proven curative
• Chemotherapy
• Radiation.
• Palliative

The type of treatment to be performed will depend on the extent of the tumor (if located only in the stomach or on the contrary is spread to other organs or tissues), whether it is operable and general condition of the patient.