The diagnostic value of ultrasound and shear wave elastography in the differentiation of benign and malignant soft tissue tumors

2020 ◽  
Vol 49 (11) ◽  
pp. 1795-1805 ◽  
Author(s):  
Mesut Ozturk ◽  
Mustafa Bekir Selcuk ◽  
Ahmet Veysel Polat ◽  
Aysu Basak Ozbalci ◽  
Yakup Sancar Baris
Keyword(s):  
Soft Tissue ◽  
Shear Wave ◽  
Shear Wave Elastography ◽  
Diagnostic Value ◽  
Soft Tissue Tumors ◽  
Malignant Soft Tissue Tumors ◽  
Malignant Soft Tissue

scholarly journals Radiomics of diffusion-weighted MRI compared to conventional measurement of apparent diffusion-coefficient for differentiation between benign and malignant soft tissue tumors

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Seung Eun Lee ◽  
Joon-Yong Jung ◽  
Yoonho Nam ◽  
So-Yeon Lee ◽  
Hyerim Park ◽  
...  
Keyword(s):  
Soft Tissue ◽  
Malignant Tumors ◽  
Diagnostic Value ◽  
Soft Tissue Tumors ◽  
Imaging Features ◽  
Malignant Soft Tissue Tumors ◽  
Diffusion Weighted ◽  
Significant Difference ◽  
Apparent Diffusion ◽  
Malignant Soft Tissue

AbstractDiffusion-weighted imaging (DWI) is proven useful to differentiate benign and malignant soft tissue tumors (STTs). Radiomics utilizing a vast array of extracted imaging features has a potential to uncover disease characteristics. We aim to assess radiomics using DWI can outperform the conventional DWI for STT differentiation. In 151 patients with 80 benign and 71 malignant tumors, ADCmean and ADCmin were measured on solid portion within the mass by two different readers. For radiomics approach, tumors were segmented and 100 original radiomic features were extracted on ADC map. Eight radiomics models were built with training set (n = 105), using combinations of 2 different algorithms—multivariate logistic regression (MLR) and random forest (RF)—and 4 different inputs: radiomics features (R), R + ADCmin (I), R + ADCmean (E), R + ADCmin and ADCmean (A). All models were validated with test set (n = 46), and AUCs of ADCmean, ADCmin, MLR-R, RF-R, MLR-I, RF-I, MLR-E, RF-E, MLR-A and RF-A models were 0.729, 0.753 0.698, 0.700, 0.773, 0.807, 0.762, 0.744, 0.773 and 0.807, respectively, without statistically significant difference. In conclusion, radiomics approach did not add diagnostic value to conventional ADC measurement for differentiating benign and malignant STTs.

Whole-tumor 3D volumetric MRI-based radiomics approach for distinguishing between benign and malignant soft tissue tumors

2021 ◽  
Author(s):  
Brandon K. K. Fields ◽  
Natalie L. Demirjian ◽  
Darryl H. Hwang ◽  
Bino A. Varghese ◽  
Steven Y. Cen ◽  
...  
Keyword(s):  
Soft Tissue ◽  
Soft Tissue Tumors ◽  
Volumetric Mri ◽  
Malignant Soft Tissue Tumors ◽  
Malignant Soft Tissue

Ultrasound imaging as a screening study for malignant soft-tissue tumors.

1987 ◽  
Vol 69 (1) ◽  
pp. 100-105 ◽  
Author(s):  
T A Lange ◽  
C W Austin ◽  
J J Seibert ◽  
T L Angtuaco ◽  
D R Yandow
Keyword(s):  
Soft Tissue ◽  
Ultrasound Imaging ◽  
Soft Tissue Tumors ◽  
Malignant Soft Tissue Tumors ◽  
Screening Study ◽  
Malignant Soft Tissue

Malignant Soft Tissue Tumors of the Biceps Muscle Mistaken for Proximal Biceps Tendon Rupture

Orthopedics ◽  
2012 ◽  
Vol 35 (10) ◽  
pp. e1548-e1552 ◽  
Author(s):  
Gof Tantisricharoenkul ◽  
Eric W. Tan ◽  
Laura M. Fayad ◽  
Edward F. McCarthy ◽  
Edward G. McFarland
Keyword(s):  
Soft Tissue ◽  
Tendon Rupture ◽  
Biceps Tendon ◽  
Soft Tissue Tumors ◽  
Biceps Muscle ◽  
Malignant Soft Tissue Tumors ◽  
Biceps Tendon Rupture ◽  
Malignant Soft Tissue ◽  
Proximal Biceps Tendon

scholarly journals Limb Salvage Procedures for Malignant Soft Tissue Tumors of the Elbow.

1992 ◽  
Vol 40 (4) ◽  
pp. 1728-1731
Author(s):  
Toshiyuki Kumashiro ◽  
Toru Hirano ◽  
Katsuro Iwasaki
Keyword(s):  
Soft Tissue ◽  
Limb Salvage ◽  
Soft Tissue Tumors ◽  
Malignant Soft Tissue Tumors ◽  
Malignant Soft Tissue

scholarly journals Ultrasound-guided excision of nonpalpable malignant soft tissue tumors of the abdomen

2010 ◽  
Vol 6 (9) ◽  
pp. 1513-1515 ◽  
Author(s):  
Giovanni D Giannotti ◽  
Luay D Ailabouni ◽  
George I Salti
Keyword(s):  
Soft Tissue ◽  
Soft Tissue Tumors ◽  
Ultrasound Guided ◽  
Malignant Soft Tissue Tumors ◽  
Malignant Soft Tissue
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