Ultrasound: Page 24

Ultrasound features tied to thyroid microcarcinoma tumor growth
By Amerigo Allegretto
Ultrasonic features are tied to increased risk of tumor progression in patients with papillary thyroid microcarcinoma undergoing surveillance.
November 1, 2023
Progression of hypervascular tumor with lymph node metastasis in a 64-year-old male participant with papillary thyroid microcarcinoma. (A-C) Baseline ultrasound images. (A) Transverse gray-scale image shows a solid hypoechoic thyroid nodule (arrow) with a maximal diameter of 7 mm. (B) Color Doppler image shows hypervascularity, represented by increased vascularity above that of normal thyroid parenchyma (arrows). (C) Transverse gray-scale image shows a small, probably benign lymph node at left level IV (arrow). (D) Transverse ultrasound image at 12-month follow-up demonstrates a suspicious lymph node (arrow) with increased shortest diameter and punctate echogenic foci (arrowhead). Subsequent fine-needle aspiration for this level IV lymph node revealed a metastatic thyroid papillary carcinoma. Image courtesy of Radiology.
Microflow imaging useful in diagnosing breast lesions
By Amerigo Allegretto
Microflow imaging can differentiate between benign and malignant breast lesions.
October 31, 2023
Breast Cancer Cell2 400
MRI superior in characterizing high-risk adnexal lesions
By Amerigo Allegretto
MRI has advantages over transvaginal ultrasound when characterizing adnexal lesions based on O-RADS.
October 30, 2023
Ovarian Cancer 400
Morphologic features on sonography predict metastasis
By Amerigo Allegretto
Morphologic features of axillary nodes on sonography are reliable indicators for predicting metastasis.
October 26, 2023
Breast Ultrasound 400
Lung POCUS may have value in pediatric emergency settings
By Amerigo Allegretto
Point-of-care ultrasound (POCUS) may be useful in the emergency department for assessing and predicting severity for pediatric bronchiolitis.
October 24, 2023
Ultrasound Sound Waves 400
Deep-learning method using ultrasound predicts fetal birth weight
By Amerigo Allegretto
A novel deep-learning method using ultrasound videos predicts fetal birth weight.
October 23, 2023
Fetal Ultrasound 400
Top trends impacting the ultrasound market
By Mustafa Hassan
Mustafa Hassan of Signify Research discusses recent trends in the ultrasound market.
October 17, 2023
Suit Graph Up
Older, rural children face barriers to appendix ultrasound access
By Amerigo Allegretto
Rural, older, and poorer children face barriers in obtaining an ultrasound exam for acute appendicitis.
October 17, 2023
Rural 400
Scheduling pediatric sonograms more difficult for urban hospitals
By Amerigo Allegretto
Scheduling appointments for pediatric renal sonograms at urban institutions is more difficult than scheduling at rural institutions.
October 12, 2023
Ultrasound Scanner Computerized 400 (1)
Ultrasound models show high marks in liver steatosis detection
By Amerigo Allegretto
Models that use quantitative ultrasound parameters showed reliable performance for discriminating steatosis in patients with chronic liver disease.
October 3, 2023
Liver Anatomy 400 (2)
POCUS shows success in cave rescues
By Amerigo Allegretto
Point-of-care ultrasound (POCUS) showed success in two rescue operations from caving accidents.
September 22, 2023
Ultrasound Portable 400
Can breast cancer patients skip surgery after negative ultrasound?
By Amerigo Allegretto
Leaving out axillary surgery could be an option for women with small breast cancers and a negative result on ultrasound of the axillary lymph nodes.
September 21, 2023
Breast Biopsy Screen 400
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