10 Questions
What is the typical location of accessory spleens?
Near the splenic hilum
What is the criteria for splenomegaly?
When the spleen is more than 12 cm in its longest length
What is the most common cause of splenomegaly?
Portal hypertension
What is the characteristic of a simple splenic cyst?
Round, thin wall, anechoic with posterior enhancement
What is the most common malignancy of the spleen?
Lymphoma
Sonographically, how does lymphoma appear in the spleen?
As an enlarged spleen with hypoechoic mass or masses scattered within the spleen
What can splenic cysts be besides simple?
Both A and B
What is the shape of accessory spleens?
Round or oval
What does posterior enhancement refer to?
Increased echogenicity behind the cyst
What is the purpose of sonography in spleen examination?
To evaluate the spleen's anatomy and pathology
Learn about the technique and sonographic appearance of a pancreas ultrasound scan, including patient preparation and scanning procedures.
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