Bile Duct Cancer (Cholangiocarcinoma)


http://www.cincinnatichildrens.org
medical animation:
Pediatric ERCP ((Endoscopic Retrograde Cholangiopancreatography)_
This medical animation illustrates some of the indications for performing ERCP in children at Cincinnati Children's. ERCP is an advanced endoscopy therapeutic procedure more commonly performed in adult patients. It allows the physician to examine pancreatic and bile ducts using a bendable, lighted tube called an endoscope. Pediatric disease processes in need of an ERCP are similar but may be different from the indications in adult patients.
Credits:
Medialab at Cincinnati Children's
Animation: Jeff Cimprich and Ren Wilkey
Medialab Direction and additional content expertise: Ken Tegtmeyer, MD
Content Expert: Tom K. Lin, MD
Voiceover: Nitya Nair, MD
Medical animation text:
ERCP is an endoscopy procedure for the purpose of evaluating and treating abnormalities of the biliary and/or pancreatic ducts.
When indicated it can be performed in patients as young as newborn babies.
A flexible endoscope is passed through the mouth down to the small opening where the bile duct and pancreas drain.
A small, narrow catheter is passed through the scope to gain access to the drainage duct, followed by advancement of a wire deep into the duct.
In this example, a stone was found to be obstructing the bile duct.
A small cut is made at the bile duct opening to help facilitate stone removal.
The catheter is exchanged for an extraction balloon that is passed above the stone. The balloon is inflated above the stone, which is then removed from the bile duct pulling the stone into the intestines, where it will pass out of the body within the stool.
At the end of the procedure, the wire is removed along with the endoscope.
In this second example, a child with chronic pancreatitis has developed an obstructive narrowing within the pancreatic duct.
A dilating catheter is passed through the narrowing and the balloon is inflated to open the duct.
A temporary flexible stent is then placed through the previous ductal narrowing to allow the duct to heal.
After a few weeks in place, the stent is removed.
Cincinnati Children's provides ERCP and other advanced endoscopic capabilities to patients of all ages.


In this video Doctor O'Donovan explains possible warning signs and symptoms of bile duct cancer - which is known medically as 'cholangiocarcinoma'; plus causes, investigations and what happens when you go to see your doctor.
WHAT IS BILE DUCT CANCER?
Bile duct cancer, also called cholangiocarcinoma, is a cancer that's found anywhere in the bile ducts.
The bile ducts are small tubes that connect different organs, including the liver and gall bladder. They are part of the digestive system.
How serious bile duct cancer is depends on where it is in the bile ducts, how big it is, if it has spread and your general health.
WHAT CAUSES BILE DUCT CANCER?
Anyone can get bile duct cancer. It's not always clear what causes it. You might be more likely to get it if you:
- are over the age of 65
- have certain medical conditions, such as abnormal bile ducts, long term swelling in the bowel (ulcerative colitis) or bile ducts, a parasite in the liver (liver flukes), bile duct stones and liver cirrhosis
WHAT ARE POTENTIAL SYMPTOMS OF BILE DUCT CANCER?
Bile duct cancer may not have any symptoms, or they can be hard to spot.
Symptoms of bile duct cancer can include:
- the whites of your eyes turning yellow or your skin turning yellow, which may be less obvious on brown or black skin (jaundice)
- itchy skin
- darker pee and paler poo than usual
- loss of appetite or losing weight without trying to
- feeling generally unwell
- feeling tired or having no energy
- a high temperature, or you feel hot or shivery
Other symptoms can affect your tummy, such as:
- feeling or being sick
- pain in your tummy
SEE YOUR DOCTOR IF YOU HAVE ANY OF THE ABOVE SYMPTOMS
IMPORTANT:
Many of these symptoms are very common and can be caused by different conditions. Having them does not definitely mean you have bile duct cancer. But it's important to get them checked by a DOCTOR. This is because if they're caused by cancer, finding it early may mean it's easier to treat.
Content and TIMESTAMPS:
00:00 - Introduction
00:16 - What is bile duct cancer?
01:11 - Potential symptoms & signs of cholangiocarcinoma
02:00 - When to see your doctor
Tips on getting the most out of your doctors appointment:
- Write down your symptoms including when they started, when they happen and how often you have them.
- Write down anything that makes them worse or better.
- Tell your doctor if you are worried about cancer.
- Tell them if you have any family history of cancer.
- Take a friend or relative along for support - they could also ask questions and take notes to help you remember what the doctor says.
- Ask the doctor to explain anything you don’t understand.
- Ask the doctor to write things down for you if you think it might help.
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Further information on bladder cancer and trusted sources:
Information from Cancer Research UK: https://www.cancerresearchuk.o....rg/about-cancer/bile
NHS information: https://www.nhs.uk/conditions/bile-duct-cancer/
Mayo Clinic information: https://www.mayoclinic.org/dis....eases-conditions/cho
#doctor #cancer #cholangiocarcinoma #health #medical #bileduct #oncology #bileductcancer
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Disclaimer:
The video is intended as an educational resource only. The information within this video or on this channel isn't designed to replace professional input, so if you have any medical issues please consult a medical provider. No professional relationship is being created by watching this video. Dr. O’Donovan cannot give any individual medical advice. All information should be verified for accuracy by the individual user. Dr O’Donovan accepts no responsibility for individual interpretation of data, although it is always accurate to the best of his knowledge at the time of the video being published. This is an EDUCATIONAL video. Images are used in accordance with fair use guidelines.
Legal information:
Content provided via YouTube is for general information purposes ONLY. Information videos are not produced to provide individualised medical advice. Medical education videos on Doctor O'Donovan are not a substitute for professional professional medical advice, diagnosis or treatment. NEVER ignore professional medical advice because of something you have heard here. ALWAYS consult your doctor regarding any concerns about your condition or treatment.


This video demonstrates how to image the bile duct using handheld ultrasound.
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Timestamps:
00:00 - Intro
00:10 - Imaging positions: subcostal and intercostal oblique views
00:34 - Subcostal view
00:46 - Measuring the diameter of the common bile duct
01:04 - Changing the imaging position to the intercostal oblique view
01:22 - Summary of the gallbladder ultrasound and imaging positions
In this video, Prof. Dirk Becker, MD PhD shows you the different imaging positions when performing an ultrasound on the gallbladder and the bile ducts using handheld ultrasound.
To image the common bile duct there are two major imaging positions. One is the subcostal oblique view in the upper right quadrant. And the other one is nearly the same imaging position as it was for the gallbladder before the intercostal oblique view. In the subcostal view, you see the common bile duct parallel to the portal vein. Changing the imaging position to the intercostal oblique view, you can easily visualize the portal vein with the common bile duct running parallel to the portal vein.
In summary, imaging the gallbladder and the biliary system is very important. There are several imaging positions to visualize the gallbladder in the biliary system, but the easiest way to visualize the gallbladder and the common bile duct is the intercostal oblique view.
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Learn more about GE Healthcare handheld ultrasound:
United States: https://handheldultrasound.gehealthcare.com/
Europe: https://www.vscan.rocks/


This video contains a visual explanation of cholangiocarcinoma, aimed at helping students of medicine and healthcare professionals prepare for exams.
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