EUS Biopsy

EUS Biopsy Test in Bangalore

Endoscopic ultrasonography, EUS Biopsy treatment in Bangalore is a technique that combines endoscopy and ultrasonography. EUS can be used to visualise and sample pancreatic, gastrointestinal, posterior mediastinum, and retroperitoneal mass lesions. EUS has progressed from a diagnostic imaging technique to one that can perform invasive diagnostic and therapeutic treatments. The advent of linear scanning equipment, which traces a needle across an image plane into a target lesion, is largely responsible for these advancements. The potential of EUS to guide a needle for tissue acquisition into lesions too tiny to be recognised by radiographic imaging or too well encased by vascular structures to allow for a percutaneous approach has cemented its role in a range of clinical contexts.


By giving detailed images of your digestive tract, EUS gives your doctor more information than conventional imaging procedures. EUS can help your doctor diagnose problems that cause stomach pain or unusual weight loss.

EUS is also used to analyse known abnormalities, such as lumps or lesions seen during a previous endoscopy, or on x-ray examinations, such as computed tomography (CT) scans. EUS produces a thorough image of the lump or lesion, which can assist your doctor in determining its origin and making treatment recommendations. When other tests are equivocal or contradicting, EUS can be used to identify disorders of the pancreas, bile duct, and gallbladder.

In the cases of cancer patients, EUS allows a doctor to assess the spread of certain malignancies in the digestive and respiratory systems. Your doctor can use EUS to properly determine the depth of the malignancy and if it has spread to neighbouring lymph glands or important structures such as major blood arteries. In rare cases, EUS can be used to get a needle biopsy of a mass or lesion to assist your doctor in determining the best course of treatment.


Some endoscopists spray a local anaesthetic down your throat before performing a EUS examination of the upper gastrointestinal tract. This depends on the doctor, but for a EUS examination of the upper gastrointestinal tract, some endoscopists spray a local anaesthetic down your throat before the test begins. Sedatives are usually administered intravenously to help you relax. You'll probably start by lying on your left side. After you've been sedated, your endoscopist will insert an ultrasonic endoscope into your duodenum through your mouth, oesophagus, and stomach. The instrument has no effect on your ability to breathe. The real exam usually lasts less than 60 minutes. Many people have forgotten about the procedure. Most patients find it mildly painful, and many doze off during treatment.

A EUS examination of the lower gastrointestinal tract can frequently be performed securely and comfortably without the use of drugs, but you will be given a sedative if the examination is protracted or if the doctor will be looking into the colon for a long time. Begin by reclining on your left side with your back to the doctor. Most rectum EUS examinations are completed in less than 45 minutes. If a needle biopsy of a lesion or cyst draining is performed during the EUS, the process will be longer and may take up to two hours.

After Procedure

If you were given sedatives, you would be observed in the recovery area until the majority of the effects of the sedative medicine have worn off. Your throat may be a little sore if you have an upper EUS. You may feel swollen as a result of the air and water introduced during the test. Unless otherwise directed, you will be able to eat after leaving the hospital premise. Consult with the best doctors at Manipal Hospitals.