Despite the absence of pain signals, post-operative opioids control tachycardia and hypertension, highlighting the unique ...

Endoscopic biopsy. An endoscopic biopsy with ultrasound and fine needle aspiration (EUS-FNA) is the current standard of care for diagnosing pancreatic tumors.

Endoscopic ultrasound-guided fine needle aspiration biopsy (EUS-FNA) of a 10 mm lymph node (arrows) situated between the aorta and the emergence of the left subclavian artery.

Or, the biopsy sample may be sent to a lab for further testing. People undergoing fine needle aspiration during endoscopy will have additional preparation. Most will receive sedating medications.

Tests for diagnosing stomach cancer can include upper endoscopy, biopsy, and imaging tests. They can help detect if stomach cancer is present and determine the size and location of the tumor.

WebMD explains the upper endoscopy -- how the procedure is used to diagnose digestive problems like acid reflux or identify inflammation, ulcers, and tumors.

BE is the only known precursor to esophageal cancer. The condition is caused by prolonged exposure of the esophagus to ...

An endoscopy investigates certain parts of the body such as intestines or lungs. Read more here. Health Conditions ... It can be used to take a biopsy or even treat some conditions.

OSWEGO – The Center for Gastroenterology & Metabolic Diseases of Oswego Health Medical Practice is now offering access to an innovative laboratory test — TissueCypher — that can help ...

Biopsy for pancreatic cancer . A biopsy means taking a sample of tissue and sending it to the laboratory so it can be looked at under a microscope. There are different ways of taking biopsies to check ...