Hi
Left upper abdominal pain and radiating into the back can definately indicate pancreatic issues!
I would be asking your gasto surgeon/specialist about sphincter of oddi dysfunction! Especially if your gallbladder shows abnormal too! The bile duct from the liver/gallbladder and pancreas meet together in this sphincter of oddi......so when things get blocked or the little sphincter muscle goes into spasm it can cause backup of enzymes and cause pain and even pancreatitis!!!!
I hope this offers a suggestion and that you can get the answers and relief that you need.
Good luck
Sarsi
According to the Mayo clinic website -
"Results of a HIDA scan might include:
- Normal. A normal result means that the radioactive tracer moved freely along with the bile from your liver to your small intestine. No problems were detected.
- Slow movement of radioactive tracer. If the radioactive tracer moves through your bile ducts very slowly, this may indicate a blockage or obstruction. Or it may indicate a problem in your liver.
- No radioactive tracer seen in the gallbladder. If the radioactive tracer isn't seen in your gallbladder, this may indicate inflammation (cholecystitis).
- Radioactive tracer detected in other areas. If the radioactive tracer is found outside of your biliary system, this may indicate a leak."
WebMD statea -
"The results of a gallbladder scan should be interpreted along with your symptoms and the results of other tests, such as a physical examination and an ultrasound. Abnormal results from a gallbladder scan do not necessarily mean that the gallbladder needs to be removed.
A test called endoscopic retrograde cholangiopancreatogram (ERCP) can be done to find blockage of the bile duct. A magnetic resonance imaging (MRI) method called MR cholangiopancreatogram (MRCP) may also be done to find blockage of the bile duct."