Gastrointestinal Cancer Surgery In Delhi By Dr. Neeraj Goel, GI surgeon in Delhi

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Gastrointestinal Cancer Surgery In Delhi By Dr.
Neeraj Goel, GI surgeon in Delhi Gastrointestin
al Cancer What is gastrointestinal
cancer? Gastrointestinal cancer is characterized
by the development of cancerous cells in the
gastrointestinal system. The organs that may be
affected during gastrointestinal cancer include
the stomach, pancreas, small intestine, large
intestine, colon, liver, rectum, and anus. In
2018, the new cases of gastrointestinal cancers
were 4.8 million. The number of total deaths
occurring throughout the world due to
gastrointestinal cancer was 3.4 million.
Gastrointestinal cancer accounts for almost 26
of the total cancer incidence globally. These
cancers also have a share of around 35 in all
cancer-related deaths. Early diagnosis helps in
the effective management of the disease.
What are the various types of gastrointestinal
cancer treated in Delhi?
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Treatment of all types of gastrointestinal
cancers is available in Delhi. Some of them
are Stomach Cancer Stomach cancer is the
development of malignant cells in the stomach.
It is also known as gastric cancer. There are
several types of stomach cancer. The most common
type of stomach cancer is adenocarcinoma.
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Pancreatic Cancer Pancreatic cancer initiates in
the pancreatic tissues. The pancreas assists in
the digestion of food and secretes necessary
hormones. The most common type of pancreatic
cancer is pancreatic duct adenocarcinoma. This
cancer occurs in the duct that carries the
digestive juice from the pancreas.
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Liver Cancer Liver is present in the abdominal
cavity and performs several functions. Liver
cancer is of several types. The most common type
is hepatocellular carcinoma which occurs in
hepatocytes.
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Colorectal cancer Cancer of the colon is known
as colon cancer. Cancer of the rectum is known as
rectal cancer. Both cancers are sometimes
clubbed together and called colorectal cancer.
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Anal cancer Cancer of the anal tissue is known
as anal cancer. The most common type of anal
cancer is squamous cell carcinoma.
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Esophageal cancer Esophagus is a long hollow
structure that extends from the oral cavity to
the stomach. Esophageal cancer is the cancer of
any tissue of the esophagus. What are the
symptoms of gastrointestinal cancer? Symptoms of
gastrointestinal cancer depend upon the site of
cancerous tissues in the gastrointestinal
tract.The symptoms of these cancers depend upon
the location of the tumor.Some of the common
symptoms of gastrointestinal cancer include
abdominal swelling and pain, weight loss or loss
of appetite, digestion problems, change in bowel
frequency or narrowing of stool, diarrhea or
constipation, tiredness or weakness, and black o
tar- colored stool. Jaundice and difficulty in
swallowing are other symptoms.
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What are the causes of gastrointestinal
cancer? The exact cause of gastrointestinal
cancer is not known. The information about the
division of cells is stored in the DNA. However,
due to certain factors, this information gets
disturbed. It results in uncontrolled cell
division resulting in the development of tumors.
The tumor then moves to the nearby or distant
lymph nodes and other organs. What are the risk
factors for gastrointestinal cancer? Several
factors increase the risk of gastrointestinal
cancer. Some of them are Gender Men are at
increased risk for developing gastrointestinal
cancer than women.
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Underlying medical conditions Several underlying
diseases increase the risk of gastrointestinal
cancer. Hepatitis A or B infection increases the
risk of liver cancer. H. Pylori infection
increases the risk of gastric cancer. Prolonged
ulcers and gastritis also increase the risk of
stomach cancer.
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Unhealthy lifestyle People consuming alcohol,
smoking, and unhealthy diets are at higher risk
of developing gastrointestinal cancer.
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Age The risk of gastrointestinal cancer
increases with age. How can I prevent the
development of gastrointestinal cancer? Various
methods may reduce the risk of gastrointestinal
cancer. Some of them are Routine checkups, such
as colonoscopy or abdominal imaging, in high-
risk patients.
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Managing diseases such as gastritis, H. Pylori
infection, and hepatitis.
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Leading a healthy lifestyle, i.e., limiting the
consumption of alcohol, exercise quit smoking,
and take a healthy diet.
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You should consult with the best GI surgeon in
Delhi to know more about the measures to reduce
the risk of gastrointestinal cancer. How does the
doctor diagnose gastrointestinal cancer? There
are several ways to diagnose gastrointestinal
cancer. These are Physical examination The
doctor may evaluate the symptoms of the patients
such as abdominal pain, weight loss, and loss of
appetite.
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Laboratory tests The doctor may advise the
patients to undergo blood tests, urine tests,
and stool tests to rule out the presence of other
diseases.
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Other techniques Techniques such as colonoscopy,
endoscopy, MRI, CT scan, and ultrasound helps in
determining the anatomical changes in the
gastrointestinal tract.
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Biopsy The doctor may obtain a small tissue
sample from the suspected site and analyze it in
the laboratory for malignancy. Which doctors
should I consult for the treatment of
gastrointestinal cancer in Delhi? Visit a
specialized gastroenterologist for an initial
evaluation of your condition. If the specialist
suspects that you might have cancer, he may refer
you to the gastrointestinal oncologist. The
oncologist will perform a comprehensive
analysis. If you have gastrointestinal cancer
that requires surgery, the doctor may advise you
to consult the best GI surgeon in Delhi. What are
the treatments for gastrointestinal cancer in
Delhi? Various options are available for
gastrointestinal cancer treatment in Delhi. Some
of the options are Surgery If the surgeon can
easily reach the cancerous tissue, it is the
preferred treatment option. The surgeon may
remove the affected part. Radiotherapy or
chemotherapy may accompany the surgery in killing
those malignant cells that are difficult to
reach.
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Chemotherapy The doctor prescribes you
chemotherapeutic medicines that kill the
cancerous cells. The doctor may use this therapy
along with radiation therapy or surgery.
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Radiation therapy The doctor may also advise you
to undergo radiation therapy. During the therapy
the radiologists target the high-energy
radiation on the cancerous cells, thereby killing
them. What is the prognosis of gastrointestinal
cancer? Prognosis depends upon several factors.
These are the stage of diagnosis, age of the
patient, organ involved, and response to
treatment. People with cancer diagnosed at an
early stage have a better outcome than those with
cancer who progressed in the advanced stage. How
many days do I need to stay for treatment of
gastrointestinal cancer in Delhi? It depends upon
the type of treatment and the stage of your
disease. If you are undergoing chemotherapy or
radiation therapy are outpatient.
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