N Flashcards
1
Q
What is the most common benign neoplasm of the spleen?
A
Cavernous hemangioma
2
Q
What is the etiology of cavernous hemangioma?
What are the symptoms?
A
Congenital.
Asymptomatic.
3
Q
What is the U/S appearance of cavernous hemangioma?
A
Variable- hyperechoic to complex with cystic degeneration
4
Q
Hamartoma: rare/common?
What is it? U/S appearance?
A
Rare.
Lymphoid tissue.
Homogeneous, solid, echogenic, not encapsulated
5
Q
Lymphangioma: rare/common?
What is it? U/S appearance?
A
Rare.
Lymphatic malformation.
Variable appearance.
6
Q
What is cystic lymph angiomyomatosis?
A
Specific form of lymphangioma. Multi loculated (many walls/septations) cystic mass.
