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

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.

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