Journal of Medical Ultrasonics

Article	Citations
Fusion of basic research and clinical medicine in the true sense in medical ultrasonics	28
Contrast-enhanced ultrasonographic findings in torsion of the appendix testis or epididymis in children: a case series	26
Myocardial infiltration of B-cell lymphoblastic lymphoma detected by speckle tracking echocardiography: the importance of segmental longitudinal strain	24
Impact of left ventricular hypertrophy on clinical outcomes in patients with dialysis: a single-center study in Japan	22
Two cases showing alterations of the order of tricuspid and mitral valve opening during loading manipulations: a new approach for quick assessment of stress-induced left ventricular filling pressure e	19
The significance of ultrasonic characteristics in adventitial cystic disease	19
Prediction of ischemic stroke in elderly hypertensive patients using carotid plaque superb microvascular imaging characteristics: a lasso-logistic regression model	18
Implementation and assessment of a pediatric point-of-care ultrasound training course in Japan: a pilot study	16
Acknowledgement to reviewers	16
Prenatal imaging of a fetus with the rare combination of Pfeiffer syndrome and hypoplastic left heart syndrome	16
Assessment of drainage vein of focal nodular hyperplasia using contrast-enhanced ultrasound	15
Lobular carcinoma in situ detectable as a mass on ultrasonography: a case report	13
Ultrasound can provide an early assessment of infection of cartilage structures in infants	12
Utility of ultrasonography for predicting indications for tolvaptan in patients with autosomal dominant polycystic kidney disease	11
Effect of introducing ultrasonography in medical examinations for elbow injuries among young baseball players	11
Recurrent ovarian hemangioma extending via the inferior vena cava to the right heart mimicking leiomyomatosis and visualized by echocardiography	11
Imaging diagnosis of autoimmune pancreatitis: computed tomography and magnetic resonance imaging	10
Relationship between the change in infrapatellar fat pad thickness assessed using ultrasonography and anterior knee pain on squatting after anterior cruciate ligament reconstruction	10
Isolated portal vein thrombus due to contraceptive low-dose estrogen progestin use	9
Assessment of hepatic veno-occlusive disease/sinusoidal obstruction syndrome using different scanning approaches for the ultrasonographic evaluation of portal vein blood flow and hepatic artery resist	9
Current status and future perspective of sonodynamic therapy for cancer	9
Ultrasound diagnosis of non-mass MRI-detected lesions	9
Structure of self-image	9
Basic practices for gastrointestinal ultrasound	9
Diagnostic performance of two-dimensional shear wave elastography and attenuation imaging for fibrosis and steatosis assessment in chronic liver disease	9

Positive rate and prognostic significance of the superb microvascular imaging signal in joints of rheumatoid arthritis patients in remission with normal C-reactive protein levels and erythrocyte sedim	9
Assessment of the risk of disease transmission during fine-needle aspiration cytology under ultrasound guidance by visualization of droplet and aerosol formation	9
Acoustic radiation force impulse (push pulse)-induced lung hemorrhage: investigating the effect of ultrasound contrast agent in rabbits	9
The effect of attenuation inside the acoustic traps on the configuration of vertical artifacts in lung ultrasound: an experimental study with simple models	9
Correction to: Acoustic radiation force impulse-induced lung hemorrhage: investigating the relationship with peak rarefactional pressure amplitude and mechanical index in rabbits	9
The efficacy of ultrasonography for the detection of upper tract urothelial carcinoma	8
Value of standard echocardiography at the bedside for COVID-19 patients in intensive care units: a Japanese single-center analysis	8
Acknowlegment to Reviewers	8
On the publication of the special feature on recent progress in basic research useful for the interpretation of ultrasound diagnostic images	8
The most appropriate region-of-interest position for attenuation coefficient measurement in the evaluation of liver steatosis	8
Convolutional neural network classification of ultrasound parametric images based on echo-envelope statistics for the quantitative diagnosis of liver steatosis	7
New modified technique of hydrogel spacer implantation for prostate cancer: a novel method for separation at the prostate apex level under real-time ultrasound guidance	7
B-mode shear wave elastography can be an alternative method to vibration-controlled transient elastography according to a moderate-scale population study	7
Reply for the value of ultrasound imaging is not limited to advanced technology and skills	7
Acknowledgment to reviewers	7
Treatment of secondary mitral regurgitation by transcatheter edge-to-edge repair using MitraClip	7
High-intensity focused ultrasound for noninvasive fetal therapy	7
Correction: Relationship between shear elastic modulus and passive muscle force in human hamstring muscles using a Thiel soft-embalmed cadaver	6
Right ventricular free wall longitudinal strain assessment using offline speckle tracking in COVID-19 patients requiring intensive medical care	6
Correction: Clinicopathological and ultrasound characteristics of breast cancer in BRCA1 and BRCA2 mutation carriers	6
Comparison of strain elastography and shear wave elastography in diagnosis of fibrosis in nonalcoholic fatty liver disease	6
Correction: Basic practices for gastrointestinal ultrasound	6
Ultrasonography in the diagnosis of complications in patients with portal hypertension	6
Cardiomyopathy with anti-mitochondrial M2 antibody-positive myositis	6
Enhancing deep-seated hepatocellular carcinoma detection: assessing the added value of high mechanical index setting in sonazoid-based contrast-enhanced ultrasound during post-vascular phase	5
Comparison of the Balthazar score of acute pancreatitis between computed tomography and ultrasound in children: pitfalls of ultrasound in diagnosing and evaluating pancreatitis	5
High-intensity focused ultrasound treatment for hepatocellular carcinoma	5
An ultrasound-based radiomics model for survival prediction in patients with endometrial cancer	5
Use of contrast-enhanced harmonic endoscopic ultrasonography for the diagnosis of pancreatic cystic lesions	5
Time-course changes in active stiffness of the supraspinatus muscle after arthroscopic rotator cuff repair	5
Ultrasonography findings for the diagnosis of renal oncocytoma	5
Contrast-enhanced ultrasound findings in testicular torsion and non-testicular torsion	5
Ultrasound diagnostic criteria for thyroid nodules around the world and artificial intelligence	5
Dynamic response of medial meniscus extrusion to the lateral wedge insole is correlated with immediate pain reduction in knee osteoarthritis patients: real-time ultrasonographic study	5
Sonographic evaluation of the abductor pollicis brevis muscle reflects muscle strength recovery after carpal tunnel release	5
Reply to comments on association between the type of pacemaker and progression of tricuspid regurgitation	5
Comparison of the clinical and pathological characteristics of ultrasound-guided biopsy for breast masses and non-mass lesions between 16-gauge spring-loaded core needle biopsy and 12-gauge spring-loa	5
Prenatal diagnosis of total anomalous pulmonary venous connection with vertical vein branching into two	5
Comments on “Ultrasound-guided adductor canal block is superior to femoral nerve block for early postoperative pain relief after single-bundle anterior cruciate ligament reconstruction with hamstring	4
Ablation manual for liver cancer	4
Tissue processing of endoscopic ultrasound-guided fine-needle aspiration specimens from solid pancreatic lesions	4
First tarsometatarsal joint mobility in hallux valgus during gait: A synchronized ultrasound and three-dimensional motion capture analysis	4
Endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA): revolutionizing the landscape of lung disease diagnostics	4
Understanding the differences between Japanese and U.S. guidelines on clinical practice for contrast-enhanced ultrasound of the liver	4
Deep attenuation transducer to measure liver stiffness in obese patients with liver disease	4
A review of MRI (CT)/US fusion imaging in treatment of breast cancer	4
Assessment of lower urinary tract function in pediatrics using ultrasonography	4
Point-of-care ultrasound in the head and neck region	4
Correlation between pathology and quantitative ultrasonographic evaluation of pancreatic fat with ultrasonographic classification	4
Elucidation of spleen elasticity and viscosity in a carbon tetrachloride rat model of liver cirrhosis using a new ultrasound elastography	4

Reply to comment on predicting the risk stratification of gastrointestinal stromal tumors using machine learning‑based ultrasound radiomics	4
Correction: Third-look contrast-enhanced ultrasonography plus needle biopsy for differential diagnosis of magnetic resonance imaging-only detected breast lesions	4
Application of ultrasound for the diagnosis of cirrhosis/portal hypertension	4
Endoscopic ultrasound-guided fine-needle aspiration for gastrointestinal subepithelial lesions	4
Multiple myeloma with an intra-abdominal lesion as a rare extramedullary lesion diagnosed with endoscopic ultrasound-guided tissue acquisition	4
Successful percutaneous balloon pulmonary valvuloplasty for pulmonary stenosis associated with a quadricuspid pulmonary valve in a neonate	4
Cumulative knee adduction moment during jogging causes temporary medial meniscus extrusion in healthy volunteers	4
Deep learning algorithm for predicting preterm birth in the case of threatened preterm labor admissions using transvaginal ultrasound	4
Correction: Point-of-care ultrasonography for the diagnosis and manual detorsion of testicular torsion	4
Sonazoid-enhanced ultrasound images of multiacinar cirrhotic nodules showing a “donut-like” hyperintense appearance on Gd-EOB-MRI: a case report	3
Two-dimensional shear wave elastography of the pancreas: measurement success rate, repeatability, and factors affecting measurement values	3
Gastric bronchogenic cyst: a rare congenital cystic lesion of the stomach	3
Features of ductal carcinoma in situ ultrasound images	3
Inhibitory effects of ultrasound irradiation on Staphylococcus epidermidis biofilm	3
People say that the long nights of autumn are conducive to research and writing papers, but…	3
Evaluation of meniscus extrusion during stair ambulation in healthy volunteers using dynamic ultrasonography: a feasibility study	3
Association between medial meniscus extrusion under weight-bearing conditions and pain in early-stage knee osteoarthritis	3
Evaluation of atezolizumab plus bevacizumab combination therapy for hepatocellular carcinoma using contrast-enhanced ultrasonography	3
Effectiveness of a voiding evaluation technique using a diaper equipped with a urination-activated alarm system to assess bladder function and voiding patterns in infants	3
Usefulness of carotid duplex ultrasonography in predicting residual large-vessel occlusions after intravenous recombinant tissue plasminogen activator therapy in patients with acute ischemic stroke	3
Contrast-enhanced ultrasound in renal cystic lesions: an update	3
Clinicopathological and ultrasound characteristics of breast cancer in BRCA1 and BRCA2 mutation carriers	3
A review of physical and engineering factors potentially affecting shear wave elastography	3
Correction: Evaluation of meniscus extrusion during stair ambulation in healthy volunteers using dynamic ultrasonography: a feasibility study	3
Ultrasonographic diagnosis of cervical lymph nodes	3
A case of fetal hydrops caused by generalized arterial calcification of infancy	3
Shock wave lithotripsy and therapy	3
Beside you, POCUS (Point-of-care ultrasound)	3
Development of aortic regurgitation due to non-bacterial thrombotic endocarditis	3
The role of endoscopic ultrasound for portal hypertension in liver cirrhosis	3
Correction: Characterization of breast changes in the early gestational period on automated breast ultrasound	3
Relationship between shear elastic modulus and passive muscle force in human hamstring muscles using a Thiel soft-embalmed cadaver	3
Optimal number of needle punctures in endoscopic ultrasound-guided fine-needle biopsy for gastric subepithelial lesions without rapid on-site evaluation	3
Assessment of the frequency dependence of acoustic properties on material, composition, and scatterer size of the medium	2
Correction: Beyond starving cancer: anti-angiogenic therapy	2
Contrast analysis in ultrafast ultrasound blood flow imaging of jugular vein	2
Clinical utility of ultrasonography imaging in musculoskeletal conditions: a systematic review and meta-analysis. (Response to letter to editor)	2
Understanding the basics and clinical applications of contrast-enhanced ultrasound for breast lesions	2
Examining the effectiveness of a deep learning-based computer-aided breast cancer detection system for breast ultrasound	2
A case of portal vein gas due to accidental ingestion of hydrogen peroxide: the importance of performing ultrasound examinations over time	2
Evaluation of levator ani muscle elasticity after vaginal delivery and cesarean section using shear wave elastography	2
Reply to comments on ultrasound criteria for T1b or T2 gallbladder carcinoma	2
Development and future prospective of treatment for localized prostate cancer with high-intensity focused ultrasound	2
Advances in ultrasonography: image formation and quality assessment	2
Correction: The use of ultrasonography as an effective screening tool for chronic posterior cruciate ligament injuries	2
Imaging diagnosis of autoimmune pancreatitis using endoscopic ultrasonography	2
Attenuation coefficient (ATT) measurement for liver fat quantification in chronic liver disease	2
Pursuing technological improvement of thyroid ultrasound-guided diagnostic biopsy and widespread adoption of medical safety	2
Pseudo-thrombus mechanism in left atrial appendage visualized via transthoracic echocardiography	2
Histological features of autoimmune pancreatitis and IgG4-related sclerosing cholangitis with a correlation with imaging findings	2
Association of activities of daily living and cognitive function with thickness of the upper extremity muscles in children and adults with cerebral palsy	2
Usefulness of intraoperative contrast-enhanced color Doppler ultrasonography for selective renal artery clamping in robot-assisted partial nephrectomy	2
Vascular access management of hemodialysis patients at the bedside using point-of-care ultrasound	2
Optimizing irradiation conditions for low-intensity pulsed ultrasound to upregulate endothelial nitric oxide synthase	2
Quantification of the size of subchorionic hematoma causing pregnancy-related complications: a retrospective cohort study	2
Correction: Principle of contrast-enhanced ultrasonography	2
A case of commissural dehiscence 13 years after mitral valve bioprosthesis replacement	2
Use of aortic point-of-care ultrasound in conventional and emergent echocardiography	2
The further development of musculoskeletal ultrasonography for sports injuries	2
Refraction artifact on abdominal sonogram	2
Shear wave speed measurement bias in a viscoelastic phantom across six ultrasound elastography systems: a comparative study with transient elastography and magnetic resonance elastography	2
Comments on “Clinical utility of ultrasonography imaging in musculoskeletal conditions: a systematic review and meta-analysis”	2
The role of ultrasound in assessment and prediction of the efficacy of preoperative targeted therapy for gastrointestinal mesenchymal tumors compared with pathology	2
Point-of-care ultrasound for abdominal pain in obstetrics and gynecological diseases	2
What do remote scientific meetings provide us?	2
Facilitatory effect of low-pulse repetition frequency ultrasound on release of extracellular vesicles from cultured myotubes	1
Usefulness of color Doppler and strain elastography adjunctive to B-mode ultrasonography in the diagnosis of non-mass abnormalities of the breast: results of the BC-07 multicenter study of 385 cases	1
Preoperative diagnosis of acute aortic regurgitation caused by a ruptured anomalous cord in a patient with a bicuspid aortic valve using transesophageal echocardiography	1
The differences between conventional lead, thin lead, and leadless pacemakers regarding effects on tricuspid regurgitation in the early phase	1
A consideration of cross-disciplinary collaboration	1
Correction: Factors affecting the accuracy of fetal cardiac ultrasound screening in the first trimester of pregnancy	1
Chest ultrasound for lung cancer: present and future	1
The use of ultrasonography as an effective screening tool for chronic posterior cruciate ligament injuries	1
Ultrasonography in undergraduate medical education: a comprehensive review and the education program implemented at Jichi Medical University	1
Basic concept and clinical applications of quantitative ultrasound (QUS) technologies	1
Acute muscle loss assessed using panoramic ultrasound in critically ill adults: a prospective observational study	1
Portal vein gas in a patient with acute cholangitis: report of a case with emphasis on B-flow imaging	1
Association of amniotic fluid natriuretic peptide levels with ductus venosus Doppler flow in recipient twins with twin-to-twin transfusion syndrome	1
Correction: VFMAP predicted hepatocellular carcinoma development in patients with chronic hepatitis C who were treated with direct-acting antiviral and achieved sustained virologic response	1
Focal therapy with high-intensity focused ultrasound for localized prostate cancer: approval as advanced medical care and future outlook	1

Sentinel lymph node identification using contrast-enhanced ultrasound in breast cancer: review of the literature	1
Ultrasonography and dermoscopy may have high predictive value for skin metastasis of renal cell carcinoma	1
Quantitative assessment of fatty liver using ultrasound attenuation imaging	1
A review of contrast-enhanced harmonic endoscopic ultrasonography for pancreatic solid tumors	1
Right ventricular metastasis of cervical cancer visualized on transthoracic echocardiography: the importance of the “modified off-axis right ventricular apical 4-chamber view”	1
The role of contrast-enhanced endoscopic ultrasound for biliary diseases	1
A study on the optimal condition of ground truth area for liver tumor detection in ultrasound images using deep learning	1
Differential association of total and regional muscle mass and quality with physical performance in community-dwelling older adults	1
Ultrasound elastography in chronic kidney disease: a systematic review and meta-analysis	1
Contrast-enhanced ultrasonography for blood flow detection in hepatocellular carcinoma during lenvatinib therapy	1
Assessing the difficulty of forceps delivery using a transperineal ultrasonographic station: a prospective cohort study	1
Acknowledgment to reviewers	1
Beyond starving cancer: anti-angiogenic therapy	1
Association of activities of daily living, mobility and balance ability, and symptoms of Parkinson’s disease with the masses and amounts of intramuscular non-contractile tissue of the trunk and lower	1
A feature to promote better understanding of breast non-mass abnormalities	1
Estimation error in speed of sound caused by rotation of measured cross-section from short-axis plane of blood vessels: a preliminary study	1
Promoting the effect of microbubble-enhanced ultrasound on hyperthermia in rabbit liver	1
The roles of global longitudinal strain imaging in contemporary clinical cardiology	1
A case of double gallbladder with cholelithiasis diagnosed with transabdominal ultrasound	1
Contrast-enhanced ultrasound-guided biopsy of suspicious breast lesions on contrast-enhanced mammography and contrast-enhanced MRI: a case series	1
Multimodality imaging in a patient with an idiopathic submitral left ventricular aneurysm	1
Improving ultrasound image classification accuracy of liver tumors using deep learning model with hepatitis virus infection information	1
Ultrasound diagnosis of carotid artery stenosis and occlusion	1
Correction: Use of contrast-enhanced harmonic endoscopic ultrasonography for the diagnosis of pancreatic cystic lesions	1
Correction to: Evaluation of levator ani muscle elasticity after vaginal delivery and cesarean section using shear wave elastography	1
Age-related etiologies of aortic regurgitation with moderate or greater severity and coronary cusp bending: evaluation using transesophageal echocardiography	1
Ultrasound and biopsy findings in arthritis with familial Mediterranean fever	1
Contributions of endoscopic ultrasonography-guided tissue acquisition (EUS-TA) to the diagnostics of biliary stricture and gallbladder lesions	1
Current perspectives on the diversification of endoscopic ultrasound-guided fine-needle aspiration and biopsy	1
The roles of exercise stress echocardiography for the evaluation of heart failure with preserved ejection fraction in the heart failure pandemic era	1
Acoustic radiation force impulse-induced lung hemorrhage: investigating the relationship with peak rarefactional pressure amplitude and mechanical index in rabbits	1
Correction: Displacement detection with sub-pixel accuracy and high spatial resolution using deep learning	1
Contrast-enhanced endoscopic ultrasound for swollen lymph nodes	1
Positional relationship between the Achilles tendon and sural nerve on ultrasound	1
Characterization of breast changes in the early gestational period on automated breast ultrasound	1
Correction: Endoscopic ultrasound-guided tissue acquisition for the histopathological diagnosis of autoimmune pancreatitis	1
Praying that this was the last state of emergency	1
Pulmonary blastoma captured by the mitral valve	1
Magnetic resonance imaging diagnosis of non-mass enhancement of the breast	1
Role of transabdominal ultrasound in the diagnosis of autoimmune pancreatitis	1
Prenatal diagnosis of isolated retroaortic left innominate vein with a left aortic arch	1
Current status and issues regarding reference values for echocardiography: a short review	1
A case of gallbladder metastasis from nasal mucosal melanoma with noteworthy endoscopic ultrasonography findings	1
Transthoracic three-dimensional echocardiography is useful to reveal the parachute-like asymmetric mitral valve	1
Development of US- and CT/MRI-based quantification of liver steatosis	1
Correction: The roles of exercise stress echocardiography for the evaluation of heart failure with preserved ejection fraction in the heart failure pandemic era	1
Noninvasive imaging of rat-derived microglia and its reactivity to inflammatory molecules via acoustic impedance microscopy	1
Chronic left ventricular apical thrombosis complicating isolated left ventricular noncompaction in a patient with human immunodeficiency virus infection	1
Association between the type of pacemaker and progression of tricuspid regurgitation	1
Role of ultrasonography in the diagnosis of cervical lymph node metastasis from head and neck squamous cell carcinoma	1
Optimal treatment conditions for low-intensity pulsed ultrasound therapy for Alzheimer’s disease: applications from mice to humans	1
Comment on “Predicting the risk stratification of gastrointestinal stromal tumors using machine learning-based ultrasound radiomics”	0
Value of shear wave elastography during second-look breast ultrasonography for suspicious lesions on magnetic resonance imaging	0
Utility of liver stiffness measurement in the diagnosis of sinusoidal obstruction syndrome/veno-occlusive disease after hematopoietic stem cell transplantation	0
Shifting the emphasis from presymptomatic states to preemptive medicine: increasing the scope of medical ultrasound	0
Preliminary study of standardized semiquantitative method for ultrasonographic breast composition assessment	0
Blood flow signals through the bone cortex on ultrasonography can be used as a screening test for detecting bone marrow lesions on magnetic resonance imaging in patients with early knee osteoarthritis	0
Factors affecting the risk of disease transmission during fine-needle aspiration cytology	0
Diagnostic accuracy of ultrasound-guided attenuation parameter as a noninvasive test for steatosis in non-alcoholic fatty liver disease	0
“Life on the line”: leiomyosarcoma causes right ventricular inflow tract obstruction	0
Toward the development of new ultrasound diagnostic technologies	0
Color Doppler shear wave elastography using commercial ultrasound machine with compensated transducer scanning delay	0
Resolution of oval thrombus in a case of external jugular venous aneurysm	0
Displacement detection with sub-pixel accuracy and high spatial resolution using deep learning	0
Correction to: Measurement of flow velocity vectors in carotid artery using plane wave imaging with repeated transmit sequence	0
Comments on “Ultrasonography in undergraduate medical education: a comprehensive review and the education program implemented at Jichi Medical University”	0
Correction: Quantification of the size of subchorionic hematoma causing pregnancy-related complications: a retrospective cohort study	0
Current role and future of ultrasound in the field of medicine	0
A patient with breast fibroadenoma accompanied by carcinoma: early detection by screening	0
Correction: Assessment of renal congestion in a rat model with congestive heart failure using superb microvascular imaging	0
Application of low-complexity generalized coherence factor to in vivo data	0
Correction: Ultrasonographic diagnosis of cervical lymph nodes	0
Correction: Cutting edge of endoscopic ultrasound-guided fine-needle aspiration for solid pancreatic lesions	0
Diagnosis of ulcerative colitis and Crohn's disease using transabdominal ultrasonography	0
Intravascular solitary fibrous tumor of the cephalic vein: a case report	0
Quantitative assessment of liver steatosis using ultrasound: dual-energy CT	0
Ultrasound and microbubble-mediated drug delivery and immunotherapy	0
Disappearance of coronary artery to left ventricular fistula with diastolic mitral regurgitation	0
Correction: Investigation of a method to estimate the average speed of sound using phase variances of element signals for ultrasound compound imaging	0
Transabdominal ultrasound evaluation of vascularity of gallbladder lesions: particularly those with wall thickening	0
Clinical application of photoacoustic imaging for cervical precursor lesion detection	0
Sonographic changes in uterine vein thrombosis during pregnancy on transvaginal ultrasound	0
Low-intensity ultrasound inhibits melanoma cell proliferation in vitro and tumor growth in vivo	0
Perforation of the membranous atrioventricular septum caused by infective endocarditis in a patient with a unicuspid aortic valve	0
Spontaneous echo contrast and decreased umbilical vein blood flow may predict thrombus formation in fetal intra-abdominal umbilical vein varix	0
The value of the impact factor should not be underestimated	0
Solitary fibrous tumor of the upper eyelid with unique ultrasound images	0
The combination of physical examination and point-of-care ultrasonography in undergraduate medical education	0
Can ultrasound be used to express chronological and biological aging?	0
Concomitant occurrence of pancreatic cancer during long-term follow-up for serous neoplasms	0
Tongue model construction based on ultrasound images with image processing and deep learning method	0
The application of contrast-enhanced ultrasound and MicroFlow Imaging in the diagnosis of breast cancer	0
Endoscopic ultrasound-guided tissue acquisition for the histopathological diagnosis of autoimmune pancreatitis	0
Quantitative evaluation of lower limb varicose veins using photoacoustic imaging	0
A case of cholangiocarcinoma complicating liver abscess-related tumor thrombus extending via the inferior vena cava to the right ventricle and visualized on transthoracic echocardiography	0