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Precursors Lesions of Pancreatic Cancer: A Current Appraisal on Diagnosis

Precursors Lesions of Pancreatic Cancer:...

José Celso Ardengh

Abstract: The dramatic increase in the number of patients diagnosed with incidental pancreatic cysts through imaging methods provides a unique opportunity to detect and treat these precursor lesions of...

views: 899 comments: 0

Gallbladder Polyps In Endoscopic Ultrasound...

Christos Karalis

The following video shows gallbladder polyps in endoscopic ultrasound.

views: 3180 comments: 0

Pseudocyst In Pancreas, Endoscopic Ultrasound

Christos Karalis

Complication of the pancreatic cyst aspiration guided by endoscopic ultrasound (EUS) may be bacterial pollution of the fluid or abscess developement. Both systemic infusion of antibiotic like ciprofloxacin...

views: 2913 comments: 0

Endoscopic Ultrasound (EUS) of Gastric Body...

Gastroenterology Atlas

Radial Endosonography EUS. EUS provides high-frequency imaging in the GI tract providing more detailed images of the gut wall and surrounding structures than any other imaging modality. The method...

views: 2903 comments: 0

Endoscopic Ultrasound (EUS) of Gastric Body...

Gastroenterology Atlas

EUS can detect lesions as small as 2-3 mm in size and is the best method for determining the 5 echogenic layers of the stomach. The 5 layers are histologically correlated with the mucosa (layer 1),...

views: 2506 comments: 0

EUS-Guided Necrosectomy

José Celso Ardengh

This video demonstrates the EUS-Guided Necrosectomy technique and the use of a new device in a man of 54 y-old with acute biliary necrotizing pancreatitis. This patient evolved with poor general condition...

views: 2081 comments: 1

Cancer Of The Rectum In EUS, T3N0 Stage

Christos Karalis

The following material shows the EUS examination of rectal cancer in T4N0 stage.

views: 1959 comments: 0

A typical image of pancreatic serous cystadenoma

José Celso Ardengh

The typical CT image of a serous cystadenoma of the pancreas with central calcification and EUS with a central scar confluence of other cysts.

views: 1931 comments: 0

EUS images of the granular cell of the distal...

José Celso Ardengh

EUS view of distal esophagus with an hypoechogenic, and homogeneous nodule originate of the second layer.

views: 1818 comments: 0

Giant Duodenal Papilla Tumor

José Celso Ardengh

Man 56 y-old with jaundice. MRI revealed obstruction of the distal common bile duct near to the duodenal papilla. EUS shows hypoechoic, heterogeneous and irregular mass with invasion of common bile duct...

views: 1809 comments: 0

Cancer Of The Rectum In EUS, T3N0 Stage

Christos Karalis

Total wall invasion of the rectum (T3) and not involved nodes (N0) is shown on this endoscopic ultrasound of this patient. CT didn't noticed any metastatic lessions (M). A pre-operative chemotherapy is...

views: 1753 comments: 0

Endoscopic Ultrasoud Of Anorectum

Christos Karalis

Endoscopic ultrasound of the anorectum is necessary when there clinicians suspect an anal or rectal pathology. No preparation or anaesthesia is required. The most impotrant indications for this examination...

views: 1686 comments: 0

Post-traumatic "cavernoma" of...

José Celso Ardengh

This is a rare benign tumor that can occur after abdominal trauma of the pancreas.

views: 1632 comments: 0

Pseudoachalasia Dilation - Endoscopic Ultrasound...

Christos Karalis

Increased lower esophageal sphincter (LES) pressure is a nature of the achalasia - motor disorder of the esophagus. In that condition movement of the esophagus are practically absent, there is also no...

views: 1625 comments: 0

Technical aspects of EUS-guided drainage...

José Celso Ardengh

This video shows us the technical aspects of a EUS-guided drainage of post-traumatic pancreatic pseudocyst. All steps are described. This is a patient who had cystic formation after subtotal pancreatectomy...

views: 1527 comments: 0

Endoscopic Ultrasoud - Artefact, Reflex

Christos Karalis

Deflextion of the ultrasound wave within the intestine lumen on the air/water border phase may cause mirror image and other artifacts during endoscopic ultrasound examination.

views: 1229 comments: 0

EUS-guided Biliary Drainage

José Celso Ardengh

Advanced pancreatic cancer. Failure ERCP. Performed EUS-guided cholangiopancreatography and nasobiliary drainage.

views: 1225 comments: 0

The Role of Endoscopic Ultrasound in Chronic Pancreatitis

The Role of Endoscopic Ultrasound in Chronic...

José Celso Ardengh

The chronic pancreatitis is an inflammatory disease with progressive and, in their view, irreversible morphological changes! Endoscopic ultrasound is valuable in the diagnosis in staging the disease....

views: 1204 comments: 0