This sign was most commonly seen. (2) Bony defect was well demarcated, usually its medial end was directly connected with the vestibule or commoncrus.
“骨缺损影”边缘均清晰锐利,内端多与前庭或总脚呈“直接相通”表现;
2
Directly, Although in any part of the body, but are more common in general upper limb, such as the forearm and hand fingers and parts of the extremities, arteriovenous knee, crus and foot and vein.