3 major Differences between Endoscopy & Endoscopic Ultrasound

 When the topic is about looking inside the body without even making a single cut, modern medicine comes up with two of the most advanced options, namely endoscopy and endoscopic ultrasound. While these two terms sound similar and are used in similar ways, there are some fundamental differences that set them apart. They serve distinct purposes and involve different levels of diagnostic details. endoscopy​, on one hand, is a minimally invasive procedure that involves the use of a flexible tube that has a light and a camera attached to it. This tube is used to monitor and examine the internal organs and the digestive tract of a patient, namely the esophagus, the stomach, or the colon, to find any kind of inflammation or tumors, and even perform certain procedures, including biopsies. On the other hand, endoscopic ultrasound near me is an advanced technology that takes all this a step further and uses high-frequency ultrasound imaging to get real-time pictures of the organs like the pancreas, liver, and GI tract. It is mostly useful for the detection and staging of cancer and for performing biopsies in hard-to-reach areas of the body. While endoscopy can be considered as an ‘eye’ that takes a look at the internal organs, Endoscopic Ultrasound can be thought of as the superlative degree of vision that can even see what is going on inside the organs. In this article, we will discuss in detail the difference between endoscopy and endoscopic ultrasound and cases in which they are used.


What is an endoscopy?

Before we get to know the difference, let us understand what endoscopy is. Traditional Endoscopy is a very popular diagnostic and therapeutic procedure that involves the use of a flexible tube called an endoscope that is inserted into the digestive tract of the patient. This tube has a light and a camera fixed to it. It allows the doctors to view the stomach, the esophagus, and the beginning of the small intestine, called the duodenum. It also allows the doctors to have a look at the colon through a process called colonoscopy. An endoscopy test near me​ is commonly used for cases that require a diagnosis of ulcers, tumors, and inflammation, and the detection of the source of GI tract bleeding. It can also be used for carrying out certain procedures like biopsies, removing polyps, stopping bleeding, etc.

What is an Endoscopic Ultrasound (EUS)?

Endoscopic Ultrasound is a procedure that involves the combination of traditional endoscopy with ultrasound imaging. In an endoscopic ultrasound in mohali, the EUS tube, unlike a standard endoscope, is fitted with an ultrasound imaging probe. This allows the doctors to get high-resolution ultrasound images of the internal organs like the liver, pancreas, and lymph nodes. It is most commonly used for cases that require the evaluation of lesions and tumors in the GI tract, examining the lymph nodes for the signs of cancer spread, assessing the severity of chronic pancreatitis, and obtaining samples of tissues from deep-seated tissues and organs. 

What are the basic differences between an Endoscopic Ultrasound and Endoscopy?

  1. Imaging potential

The first and most important difference between an endoscopy and an endoscopic ultrasound lies in their ability to generate the image of the internal organs of the body. While endoscopy can generate images of the mucosal lining of the organs and the GI tract,  it can be helpful in detecting ulcers and inflammation. However, it has a limitation in that it does not provide images of deeper layers of the organs and their adjacent structures. On the other hand, endoscopic ultrasound uses high-frequency sound waves in order to produce cross-sectional images of the organs present in the GI tract and their surroundings. This can be highly beneficial in detecting the tumors and other abnormalities that are otherwise not detected by a traditional endoscopy near me.

  1. Diagnostic Vs Therapeutic Abilities

Traditional Endoscopy is often used both as a diagnostic as well as a therapeutic procedure. For example, if during an endoscopy test near me​, a polyp is found anywhere in the GI tract of the patient, it can be removed at the same instance through the same procedure. On the other hand, an Endoscopic Ultrasound is primarily used as a diagnostic test, however, it has some therapeutic potential as well. It helps in guided biopsies and draining fluids from cysts, which can be very beneficial in cases involving pancreatic cancer and gastrointestinal cysts.  

  1. Depth Of Diagnosis

Traditional Endoscopy only allows the assessment of the inner lining of the digestive tract. It has many limitations in assessing the deeper layers of the internal organs and the tissues surrounding them. endoscopic ultrasound near me, on the other hand, provides a detailed imaging of the deeper layers of the internal organs and the surrounding tissues. As a result, it allows the detection of lesions that are present below the surface level of the organs. Hence, it is particularly helpful in diagnosing cancers and submucosal lesions.

If you are looking for the Best endoscopic ultrasound in Mohali, or the Best Endoscopic ultrasound Hospital in Mohali, Sohana Hospital might just be the right option for you. Sohana Hospital Mohali is home to the world’s most advanced, cutting-edge technology and North India’s most trusted and experienced Gastroenterologists who provide the most comprehensive and holistic treatment for all the Gastrointestinal ailments of the patients in the region. Book your appointment today and take the first step towards a happier and healthier life!



Location: Sohana Hospital

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