39、 and fever. (A) Contrast-enhanced CT scan shows a large, mostly fatty mass (arrows) in the left hemithorax. The mass causes minimal (if any) displacement of the heart. (B) Coronal T1-weighted MR image shows the mass (arrows), which has fibrous septa and replaces and assumes the...
month follow-up ( mendation 1A). High risk† Optional CT at 12 months CT at 6–12 months, then CT Consider CT, PET/CT, or tissue Nodules ,6 mm do not require routine follow- up, at 18–24 months sampling at 3 months but certain patients at high risk with suspicious nodule ...
正常胸腺及胸腺病变CT表现 The Normal and Abnormal Thymus CT imaging finding,南方医院影像中心2009级博士研究生吕晓飞,Content,胸腺是一种复杂的淋巴上皮器官,具有调节细胞免疫的功能,人人文库,renrendoc.com
PET/CT scan (a transverse CT, b corresponding PET, and c fused images) shows segmental FDG uptake in the pancreatic body and tail (arrows). d A maximum intensity projection (MIP) PET image shows multiple hypermetabolic lesions in the bilateral adrenal gland, axillary lymph nodes, abdominal ...
1 概述 2正常胸腺的CT表现 3胸腺病变的CT表现 2 1 概述 胸腺是一种复杂的淋巴上皮器官，具有调节细胞免疫的功能，在人类正常免疫中是不可缺少的。CT及MR在胸腺异常的诊断中有重要作用，有利于评价是否正常及胸腺病变的范围。3 2正常胸腺的CT表现 胚胎发育正常胸腺解剖位置及异位胸腺正常CT表现（形态、大小、密度）...
The mean age was 56 years, and all patients had normal thyroid function. The study protocol was approved by the Institutional Review Board of Hanyang University Hospital. In this study, 141 patients with malignant nodule underwent 18F-FDG PET/CT scan to evaluate distant or regional metastasis ...
Contrast-enhanced CT scan shows a thymic cyst (arrow) and thymic rebound hyperplasia (arrowhead).(二)肿瘤病变1.胸腺上皮细胞肿瘤:胸腺瘤低危组高危组胸腺癌The WHO classification scheme correlates with invasiveness: Types A and AB are usually clinically benign and encapsulated (stage I), type B ...
the hand, and therefore sometimes need a second scansion, with different protocols, thus creating further delay, cost rising, and limited availability, despite the general value of PET-CT in tumor staging cannot be denied. If more than one lesion of the surrounding tissue is detected, only ...
正常胸腺及胸腺病变 CT表现 The Normal and Abnormal Thymus CT imaging finding,1,Content,2,胸腺是一种复杂的淋巴上皮器官,具有调节细胞免疫的功能,在人类正常免疫中是不可缺少的。,,人人文库,renrendoc.com
Contrast-enhanced CT scan shows a thymic cyst (arrow) and thymic rebound hyperplasia (arrowhead). * 1.胸腺上皮细胞肿瘤:胸腺瘤 (二)肿瘤病变 低危组 高危组 胸腺癌 The WHO classification scheme correlates with invasiveness: Types A and AB are usually clinically benign and encapsulated (stage I),...