BACKGROUND Unilateral exophthalmos is often caused by inflammation, neoplasm, infection,metabolic disease, vascular disorder and several other less common condi
BACKGROUND Neuroendocrine tumors mainly occur in the stomach,intestine,pancreas,and lung and are rarely detected in the thyroid.Thyroid neuroendocrine tumors,de
BACKGROUND False tendon is a common intraventricular anatomical variation. It refers to a fibroid or fibromuscular structure that exists in the ventricle beside