Callen P W, Marks W M
J Can Assoc Radiol. 1979 Dec;30(4):244-6.
Ultrasonography has proven to be extremely useful in the evaluation of lymphomatous masses within the abdomen and pelvis. However, these masses can at times appear extremely anechoic, exhibiting many features of fluid-filled or cystic masses.
超声检查已被证明在评估腹部和盆腔内的淋巴瘤肿块方面极为有用。然而，这些肿块有时可能显得极为无回声，表现出许多液性或囊性肿块的特征。
