超声波特征和对表面结节性带炎的差异诊断
Nan Zhuang1, Heng Lyu1, Chenyang Zhao1
1Department of Ultrasound, Peking University Shenzhen Hospital, Shenzhen, China.
Journal of clinical ultrasound : JCU
|August 21, 2023
概括
结节性带炎 (NF) 经常模仿肉瘤. 超声波 (美国) 分析揭示了特定特征 (类型1和类型2),有助于显著区分NF与其他软组织病变,提高诊断准确度.
科学领域:
- 放射学 放射学是一门学科.
- 肌肉骨成像系统的成像
- 在瘤学瘤学.
背景情况:
- 结节性带炎 (NF) 呈现非特异性临床症状,导致经常误诊为肉瘤.
- 有限的研究存在于NF诊断的成像模式的实用性.
研究的目的:
- 分析结节性带炎 (NF) 的特征性超声波 (US) 特性.
- 评估US在区分NF与其他软组织病变中的诊断效果.
主要方法:
- 追溯分析了61例NF病例和551例皮下病变.
- 对美国特征的评估,将NF分为三种类型.
- 在NF和其他瘤之间特征分布的统计比较 (奇平方/费舍尔精确测试).
主要成果:
- 结节性带炎主要发生在上肢 (65.6%).
- 与其他软组织瘤相比,在NF中,被归类为1型 (57.4%) 和2型 (24.6%) 的美国特征明显更为普遍 (p < 0.001).
- 与其他软组织瘤相比,NF在上肢发生的可能性更高 (p < 0.001).
结论:
- 特定的超声波特征 (类型1和类型2) 是有价值的,以区分结节性带炎和其他病变.
- 超声波成像具有显著的潜力,可以提高诊断准确度,减少NF的不必要手术干预.
相关概念视频
01:17Ultrasonography
4.6K
Ultrasonography is an imaging technique that uses high-frequency sound waves to visualize the body's internal structures. It is a non-invasive and safe procedure that does not involve the use of ionizing radiation, making it widely used in various medical fields. Ultrasonography is used to study heart function, blood flow in the neck or extremities, certain conditions such as gallbladder disease, and fetal growth and development.
During an ultrasonography procedure, a handheld device called...
During an ultrasonography procedure, a handheld device called...
4.6K
01:25Ultrasound II: Endoscopic Ultrasound and FibroScan
139
Endoscopic Ultrasound (EUS) and FibroScan are valuable diagnostic tools in gastroenterology and hepatology, each with specific applications and techniques.
Endoscopic Ultrasound (EUS):
Endoscopic Ultrasound (EUS):
139
01:20Venous Thrombosis II: Clinical Manifestations and Diagnostic Studies
14
The key difference between Superficial Vein Thrombosis (SVT) and Deep Vein Thrombosis (DVT) lies in their location and severity.Clinical ManifestationsSVT typically presents with localized pain, tenderness, and redness along the course of a superficial vein, often accompanied by a palpable, cord-like structure under the skin. This condition is usually less dangerous than DVT but can be uncomfortable and may lead to complications such as cellulitis or, rarely, a clot extension into the deep...
14
01:20Ultrasound I: Abdominal Ultrasonography
284
Introduction:
Abdominal ultrasonography, commonly known as abdominal ultrasound, is a vital, non-invasive medical imaging technique widely used in healthcare.
Procedure:
This diagnostic tool allows the clinician to visually inspect internal structures within the abdomen, including vital organs such as the liver, gallbladder, pancreas, kidneys, and spleen.
The abdominal ultrasound process begins with applying a special gel to the patient's skin over the abdomen. This gel enhances the...
Abdominal ultrasonography, commonly known as abdominal ultrasound, is a vital, non-invasive medical imaging technique widely used in healthcare.
Procedure:
This diagnostic tool allows the clinician to visually inspect internal structures within the abdomen, including vital organs such as the liver, gallbladder, pancreas, kidneys, and spleen.
The abdominal ultrasound process begins with applying a special gel to the patient's skin over the abdomen. This gel enhances the...
284
01:24Imaging Studies II: Ultrasonography
28
IntroductionUltrasonography, or renal ultrasound, is a noninvasive medical imaging technique that uses high-frequency sound waves to visualize the kidneys, ureters, bladder, and surrounding tissues.Indications for Urinary System UltrasonographyUrinary system ultrasonography is indicated in various clinical scenarios, such as:Kidney Stones (Urolithiasis): To detect and monitor the size and presence of kidney or urinary tract stones.Hydronephrosis: To assess the dilation of the renal pelvis and...
28