home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
Corel Medical Series: Cancer
/
Corel Medical Series: Cancer.iso
/
mac
/
Program
/
c13.dxr
/
00043_Field_SRC.c13.C.7.txt
< prev
next >
Wrap
Text File
|
1997-01-28
|
1KB
|
15 lines
Imaging
• An abdominal ultrasound study to view the gall bladder area without exposure to x-rays can confirm that the
gall bladder wall has thickened and provide information about the size and characteristics of any mass in the
region.
• Swallowing pills with dye that travels to the gall bladder, enabling it to be seen on x-ray (oral
cholecystography), or the injection of dye into the bile ducts through the skin followed by an x-ray of the area
(percutaneous cholangiography) may be done because of symptoms or an elevated serum bilirubin level
While both studies may document an abnormality within the bile ducts or gall bladder, neither can reliably
distinguish between inflammation of the gall bladder (cholecystitis) and gall bladder cancer.
• A CT scan may help determine the extent of the tumor within the gall bladder bed and the possible
involvement of other organs.
• Magnetic resonance imaging (MRI) may be helpful in determining if the cancer can be surgically removed, but
it is usually not necessary because the CT scan shows similar information.
• If the diagnosis of cancer is confirmed or suspected, a chest x-ray should be obtained. A finding of tumor
nodules in the lungs would mean that the disease is already metastatic.