Related Experiment Videos
Prone view ultrasonography for pancreatic tail neoplasms
AJR. American Journal of Roentgenology
|August 1, 1978
Summary
Prone ultrasonography improves visualization of pancreatic tail neoplasms compared to supine scans. This technique is valuable, especially when ascites hinders imaging in the standard supine position.
Area of Science:
- Medical Imaging
- Gastroenterology
- Oncology
Background:
- Pancreatic tail neoplasms can be challenging to visualize with standard ultrasonography.
- The supine position may limit imaging due to patient anatomy and potential fluid interference.
Purpose of the Study:
- To evaluate the utility of prone ultrasonography for visualizing pancreatic tail neoplasms.
- To determine the indications for using the prone position in pancreatic ultrasonography.
Main Methods:
- Ultrasonography was performed in both prone and supine positions.
- Six patients with pancreatic tail neoplasms were included in the study.
Main Results:
- Pancreatic masses were not apparent or poorly visualized in three patients during supine scanning.
- Prone scanning demonstrated improved visualization of the neoplasms.
Conclusions:
- The prone position offers significant advantages for ultrasonic evaluation of pancreatic tail masses.
- Prone ultrasonography is particularly beneficial in cases of malignant ascites obscuring the view in the supine position.