Although many superficial masses are diagnosed with ultrasound, there are several potential diagnostic challenges, including differentiating hematomas from sarcomas. This article provides an image-rich review of the sonographic features of common soft tissue masses, with emphasis on practical tips to ...
Objective To investigate the Value and Pathologic base of ultrasound diagnosis in Soft tissue solid masses.Meth ods 77 cases diagnosed by ultrasound were proved by surgical and biopsy pathology. Results Diagnostic sensitivity of ultrasound in soft tissue masses was 100%,and the accuracy was 76.6% (...
KHE is invasive, with both focal and diffuse lesions on MRI appearing as irregular soft tissue masses with ragged edges, capable of invading surrounding fat, superficial fascia, deep fascia, muscle, and even bone [20]. All lesions in the children included in this study showed invasive characteri...
We evaluated the value of ultrasound-guided needle biopsy in 20 soft tissues masses about superficial bone lesions in 20 oncology patients. Sonographically... KM Yeow,CF Tan,JS Chen,... - 《J Ultrasound Med》 被引量: 74发表: 2000年 Evaluation of Fine Needle Capillary Sampling in Superficial...
1.3 Superficial Soft Tissue Tumors and Tumorlike Lesions Superficial soft tissue lesions are a distinct group of lesions in which US with CDUS has a more specific role improving the accuracy of the clinical diagnosis. Superficial soft tissue tumors can be classified into two categories: epi...
The scope of the journal includes--but is not limited to--the following areas: sonography of the gastrointestinal tract, genitourinary tract, vascular system, nervous system, head and neck, chest, breast, musculoskeletal system, and other superficial structures; Doppler applications; obstetric and ...
Core needle biopsy (CNB) is gaining in importance due to its advantages in the matter of patient morbidity, time and cost. Nevertheless, controversies still exist regarding the biopsy technique of choice for the accurate diagnosis of soft tissue sarcoma (STS). This retrospective cohort study compar...
The specific nanoparticles in blood circulation can transport the 400-nm photoexcitation energy via the superficial vessels into a 470-nm emission in deep-brain regions for optogenetic stimulation (Fig. 5d) and open ChR2 channels via conversion to 470-nm light emission by nanoparticles when ...
This chapter aims to introduce some of the advancements in ultrasound. Tissue harmonic imaging Tissue harmonic imaging (THI) is a B mode imaging technique that improves ultrasound image quality by reducing superficial artefact. It increases the image signal-to-noise ratio whilst reducing axial ...
The kidneys can be compared with the liver to determine whether medical renal disease is present. The liver is superior to the kidneys and superficial (towards the top of the image). Relative to the liver parenchyma, the kidney is isoechoic (the same shade of gray) or slightly hypoechoic (...