Li Jen Wang

Summary

Publications

  1. doi request reprint Diagnostic accuracy of transitional cell carcinoma on multidetector computerized tomography urography in patients with gross hematuria
    Li Jen Wang
    Department of Medical Imaging and Intervention, Chang Gung Memorial Hospital, College of Medicine, Chang Gung University, Taoyuan, Taiwan, Republic of China
    J Urol 181:524-31; discussion 531. 2009
  2. doi request reprint Tumor characteristics of urothelial carcinoma on multidetector computerized tomography urography
    Li Jen Wang
    Department of Medical Imaging and Intervention, Chang Gung Memorial Hospital, College of Medicine, Chang Gung University, Taoyuan, Taiwan, Republic of China
    J Urol 183:2154-60. 2010
  3. doi request reprint Multidetector computerized tomography urography is more accurate than excretory urography for diagnosing transitional cell carcinoma of the upper urinary tract in adults with hematuria
    Li Jen Wang
    Department of Medical Imaging and Intervention, Chang Gung Memorial Hospital, College of Medicine, Chang Gung University, Taoyuan, Taiwan
    J Urol 183:48-55. 2010
  4. pmc Value of CT in the discrimination of fatal from non-fatal stercoral colitis
    Cheng Hsien Wu
    Division of Emergency and Critical Care Radiology, Department of Medical Imaging and Intervention, Chang Gung Memorial Hospital, Chang Gung University, Taoyuan 333, Taiwan
    Korean J Radiol 13:283-9. 2012
  5. doi request reprint Contrast-enhanced multiphasic computed tomography for identifying life-threatening mesenteric hemorrhage and transmural bowel injuries
    Cheng Hsien Wu
    Division of Emergency and Critical Care Radiology, Department of Medical Imaging and Intervention, Chang Gung Memorial Hospital, Chang Gung University, Taoyuan, Taiwan
    J Trauma 71:543-8. 2011
  6. doi request reprint Embolization of renal angiomyolipomas: short-term and long-term outcomes, complications, and tumor shrinkage
    Shen Yang Lee
    Department of Nephrology, Chang Gung Memorial Hospital, College of Medicine, Chang Gung University, Taoyuan, Taiwan
    Cardiovasc Intervent Radiol 32:1171-8. 2009
  7. ncbi request reprint Diagnostic value of the helical CT scan for traumatic aortic injury: correlation with mortality and early rupture
    Chip Jin Ng
    Department of Emergency Medicine, Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Taipei, Taiwan
    J Emerg Med 30:277-82. 2006
  8. ncbi request reprint Renal capsular leiomyoma--imaging features on computed tomography and angiography
    Shen Yang Lee
    Department of Nephrology, Chang Gung Memorial Hospital, 199, Tung Hwa North Road, Taipei 105, Taiwan
    Nephrol Dial Transplant 21:228-9. 2006
  9. ncbi request reprint Diagnosis of acute flank pain caused by ureteral stones: value of combined direct and indirect signs on IVU and unenhanced helical CT
    Li Jen Wang
    Department of Diagnostic Radiology, Chang Gung Memorial Hospital, Chang Gung University, 5, Fu Hsing St, Gueishan, 33333 Taipei, Taiwan
    Eur Radiol 14:1634-40. 2004
  10. ncbi request reprint Perisplenic extravasation of contrast medium on enhanced helical computed tomography: a reliable indicator for early surgical management in blunt splenic injuries
    Yon Cheong Wong
    Department of Radiology, Chang Gung Memorial Hospital, Taipei, Taiwan, ROC
    Chang Gung Med J 25:381-7. 2002

Collaborators

Detail Information

Publications35

  1. doi request reprint Diagnostic accuracy of transitional cell carcinoma on multidetector computerized tomography urography in patients with gross hematuria
    Li Jen Wang
    Department of Medical Imaging and Intervention, Chang Gung Memorial Hospital, College of Medicine, Chang Gung University, Taoyuan, Taiwan, Republic of China
    J Urol 181:524-31; discussion 531. 2009
    ..We analyzed the diagnostic value of multidetector computerized tomography urography for transitional cell carcinoma in patients with gross hematuria...
  2. doi request reprint Tumor characteristics of urothelial carcinoma on multidetector computerized tomography urography
    Li Jen Wang
    Department of Medical Imaging and Intervention, Chang Gung Memorial Hospital, College of Medicine, Chang Gung University, Taoyuan, Taiwan, Republic of China
    J Urol 183:2154-60. 2010
    ..We investigated the relationship between tumor characteristics of urothelial carcinoma and detectability on multidetector computerized tomography urography...
  3. doi request reprint Multidetector computerized tomography urography is more accurate than excretory urography for diagnosing transitional cell carcinoma of the upper urinary tract in adults with hematuria
    Li Jen Wang
    Department of Medical Imaging and Intervention, Chang Gung Memorial Hospital, College of Medicine, Chang Gung University, Taoyuan, Taiwan
    J Urol 183:48-55. 2010
    ..We compared accuracy measures of both methods for diagnosing upper urinary tract transitional cell carcinoma in adult patients with hematuria...
  4. pmc Value of CT in the discrimination of fatal from non-fatal stercoral colitis
    Cheng Hsien Wu
    Division of Emergency and Critical Care Radiology, Department of Medical Imaging and Intervention, Chang Gung Memorial Hospital, Chang Gung University, Taoyuan 333, Taiwan
    Korean J Radiol 13:283-9. 2012
    ..Clinical presentation and physical signs may be unreliable in the diagnosis of stercoral colitis (SC). This study evaluates the value of computed tomography (CT) in distinguishing fatal from non-fatal SC...
  5. doi request reprint Contrast-enhanced multiphasic computed tomography for identifying life-threatening mesenteric hemorrhage and transmural bowel injuries
    Cheng Hsien Wu
    Division of Emergency and Critical Care Radiology, Department of Medical Imaging and Intervention, Chang Gung Memorial Hospital, Chang Gung University, Taoyuan, Taiwan
    J Trauma 71:543-8. 2011
    ..We investigate whether findings on multiphasic computed tomography (CT) can identify life-threatening mesenteric hemorrhage and bowel injuries...
  6. doi request reprint Embolization of renal angiomyolipomas: short-term and long-term outcomes, complications, and tumor shrinkage
    Shen Yang Lee
    Department of Nephrology, Chang Gung Memorial Hospital, College of Medicine, Chang Gung University, Taoyuan, Taiwan
    Cardiovasc Intervent Radiol 32:1171-8. 2009
    ..In conclusion, selective TAE is effective for tumor shrinkage in most renal angiomyolipomas, with acceptable complication and relapse rates. Tumor shrinkage occurring within 6 months after TAE may reflect the long-term effect of TAE...
  7. ncbi request reprint Diagnostic value of the helical CT scan for traumatic aortic injury: correlation with mortality and early rupture
    Chip Jin Ng
    Department of Emergency Medicine, Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Taipei, Taiwan
    J Emerg Med 30:277-82. 2006
    ..TAI patients with > or = 3 direct signs, including periaortic contrast material extravasation, may not require aortography before immediate surgery...
  8. ncbi request reprint Renal capsular leiomyoma--imaging features on computed tomography and angiography
    Shen Yang Lee
    Department of Nephrology, Chang Gung Memorial Hospital, 199, Tung Hwa North Road, Taipei 105, Taiwan
    Nephrol Dial Transplant 21:228-9. 2006
  9. ncbi request reprint Diagnosis of acute flank pain caused by ureteral stones: value of combined direct and indirect signs on IVU and unenhanced helical CT
    Li Jen Wang
    Department of Diagnostic Radiology, Chang Gung Memorial Hospital, Chang Gung University, 5, Fu Hsing St, Gueishan, 33333 Taipei, Taiwan
    Eur Radiol 14:1634-40. 2004
    ..Therefore, for emergency patients with acute flank pain, the use of the above combinations of direct/indirect signs is useful as the diagnostic criterion for ureteral stones...
  10. ncbi request reprint Perisplenic extravasation of contrast medium on enhanced helical computed tomography: a reliable indicator for early surgical management in blunt splenic injuries
    Yon Cheong Wong
    Department of Radiology, Chang Gung Memorial Hospital, Taipei, Taiwan, ROC
    Chang Gung Med J 25:381-7. 2002
    ..The purpose of this study was to determine the predictive value of perisplenic contrast material extravasation (CME) on contrast-enhanced helical computed tomography (CT) for early surgical management in blunt splenic injuries...
  11. doi request reprint Discrimination of gangrenous from uncomplicated acute cholecystitis: accuracy of CT findings
    Cheng Hsien Wu
    Division of Emergency and Critical Care Radiology, Department of Medical Imaging and Intervention, Chang Gung Memorial Hospital, Chang Gung University, Taiwan, ROC
    Abdom Imaging 36:174-8. 2011
    ..CT was found to accurately diagnose acute cholecystitis, with the presence of PD, PS, or No-ST significantly correlated with that of gangrenous change. Thus, CT is useful in the preoperative detection of acute gangrenous cholecystitis...
  12. doi request reprint Esophagography after pneumomediastinum without CT findings of esophageal perforation: is it necessary?
    Cheng Hsien Wu
    1 Department of Medical Imaging and Intervention, Division of Emergency and Critical Care Radiology, Chang Gung Memorial Hospital, Chang Gung University, 5 Fu Hsing St, Gueishan, Taoyuan 33305, Taiwan
    AJR Am J Roentgenol 201:977-84. 2013
    ..The purpose of our study was to determine the necessity of fluoroscopic esophagography in patients with pneumomediastinum on CT but without CT findings of esophageal perforation...
  13. ncbi request reprint Factors associated with the survival of patients with primary small cell carcinoma of the kidney
    Shen Yang Lee
    Department of Nephrology, Chang Gung Memorial Hospital, College of Medicine, Chang Gung University, Gueishan, Taoyuan, Taiwan
    Int J Clin Oncol 18:139-47. 2013
    ..Primary small cell carcinoma (SCC) of the kidney is rare, and the factors associated with the survival of these patients are yet to be elucidated...
  14. ncbi request reprint Contrast material extravasation on contrast-enhanced helical computed tomographic scan of blunt abdominal trauma: its significance on the choice, time, and outcome of treatment
    Yon Cheong Wong
    Second Division, Department of Radiology, Chang Gung Memorial Hospital, Chang Gung University, 5, Fu Hsing Street, Gueishan, Taoyuan 33333, Taiwan
    J Trauma 54:164-70. 2003
    ..The aims of this study were to determine its significance and investigate factors associated with the choice, time, and outcome of management...
  15. ncbi request reprint Imaging findings of urinary tuberculosis on excretory urography and computerized tomography
    Li Jen Wang
    Department of Diagnostic Radiology and Urology, Chang Gung Memorial Hospital and Chang Gung University, Taipei, Taiwan, Republic of China
    J Urol 169:524-8. 2003
    ..We performed a retrospective study to analyze findings on excretory urography (IVP) and computerized tomography (CT) in patients with urinary tuberculosis...
  16. ncbi request reprint Imaging spectrum of adrenal pseudocysts on CT
    Li Jen Wang
    Second Division, Department of Diagnostic Radiology, Chang Gung Memorial Hospital, Chang Gung University, 199 Tung Hwa North Road, Taipei, Taiwan
    Eur Radiol 13:531-5. 2003
    ....
  17. pmc Mesenteric vascular occlusion: comparison of ancillary CT findings between arterial and venous occlusions and independent CT findings suggesting life-threatening events
    Yon Cheong Wong
    Division of Emergency and Critical Care Radiology, Department of Medical Imaging and Intervention, Chang Gung Memorial Hospital, Chang Gung University, Taoyuan 333, Taiwan
    Korean J Radiol 14:38-44. 2013
    ..To compare the ancillary CT findings between superior mesenteric artery thromboembolism (SMAT) and superior mesenteric vein thrombosis (SMVT), and to determine the independent CT findings of life-threatening mesenteric occlusion...
  18. ncbi request reprint Transarterial embolization of ruptured angiomyolipoma associated with tuberous sclerosis
    Shen Yang Lee
    Department of Nephrology, Chang Gung Memorial Hospital, 199, Tung Hwa North Road, Taipei 105, Taiwan
    Nephrol Dial Transplant 20:1762-3. 2005
  19. doi request reprint Evaluation of renal function of angiomyolipoma patients after selective transcatheter arterial embolization
    Shen Yang Lee
    Department of Nephrology, Chang Gung Memorial Hospital, College of Medicine, Chang Gung University, Taoyuan, Taiwan
    Am J Med Sci 337:103-8. 2009
    ..Therefore, this retrospective study examined our experience with TAE or TAE and subsequent surgery on renal function of angiomyolipoma patients with and without preexisting renal insufficiency...
  20. ncbi request reprint Left mediastinal width and mediastinal width ratio are better radiographic criteria than general mediastinal width for predicting blunt aortic injury
    Yon Cheong Wong
    Second Division, Department of Radiology, Chang Gung Memorial Hospital, Chang Gung University, Gueishan, Taoyuan, Taiwan
    J Trauma 57:88-94. 2004
    ..General mediastinal width, left mediastinal width, and mediastinal width ratio were compared as radiographic predictors of aortic injury...
  21. ncbi request reprint Lesser-sac lavage for intraoperative detection of blunt pancreatic duct injury
    Yu Pao Hsu
    Department of Trauma and Emergency Surgery, Chang Gung Memorial Hospital, Taoyuan, Taiwan
    Hepatogastroenterology 54:570-7. 2007
    ..Therefore, we have designed a method utilizing lesser-sac lavage to differentiate pancreatic duct injury...
  22. ncbi request reprint Arterial bleeding in patients with intractable hematospermia and concomitant hematuria: a preliminary report
    Li Jen Wang
    Department of Medical Imaging and Intervention, Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Taoyuan, Taiwan
    Urology 68:938-41. 2006
    ..To assess the presence of arterial bleeding and its outcome after transcatheter arterial embolization (TAE) in patients with intractable hematospermia and concomitant hematuria...
  23. ncbi request reprint The efficacy and outcomes of urgent superselective transcatheter arterial embolization of patients with ruptured renal angiomyolipomas
    Ying Hsu Chang
    Division of Urology, Department of Surgery, Chang Gung Memorial Hospital, Taoyuan, Taiwan
    J Trauma 62:1487-90. 2007
    ..To assess the efficacy and outcomes of urgent superselective transcatheter arterial embolization for emergency patients with ruptured renal angiomyolipomas...
  24. ncbi request reprint Predictions of outcomes of renal stones after extracorporeal shock wave lithotripsy from stone characteristics determined by unenhanced helical computed tomography: a multivariate analysis
    Li Jen Wang
    Department of Diagnostic Radiology, Chang Gung Memorial Hospital, Chang Gung University, Taipei, Taiwan, Republic of China
    Eur Radiol 15:2238-43. 2005
    ..Thus, the analysis of stone characteristics of renal stones by UHCT is helpful in selecting appropriate patients undergoing ESWL for favorable outcomes and reduces the overall costs of the treatment of renal stones...
  25. ncbi request reprint Magnetic resonance imaging of extrahepatic bile duct disruption
    Yon Cheong Wong
    Department of Radiology, Chang Gung Memorial Hospital, 5, Fu Hsing Street, Gueishan, 33333 Taoyuan, Taiwan
    Eur Radiol 12:2488-90. 2002
    ..This non-invasive MRI study is a promising imaging modality to evaluate biliary tract injury...
  26. ncbi request reprint Delayed gadolinium enhancement in epidural space of the cervicothoracic spine in a patient with spontaneous intracranial hypotension
    Hui Ling Hsu
    2nd Department of Diagnostic Radiology, Chang Gung Memorial Hospital, Taoyuan, Taiwan, ROC
    Chang Gung Med J 25:854-9. 2002
    ..Therefore, we suggest that contrast extravasation from a torn meningeal vessel may be a possible cause of the enhancement in the spinal epidural fluid of SIH...
  27. ncbi request reprint Adenocarcinomas arising from primary retroperitoneal mature teratomas: CT and MR imaging
    Li Jen Wang
    Department of Diagnostic Radiology, Second Division, Chang Gung Memorial Hospital, 199 Tung Hwa North Road, Taipei, Taiwan
    Eur Radiol 12:1546-9. 2002
    ..Correct diagnosis of the presence of malignant transformation from a benign mature teratoma can be made as early as possible by awareness of the imaging features...
  28. pmc Necrotic stercoral colitis: importance of computed tomography findings
    Cheng Hsien Wu
    Division of Emergency and Critical Care Radiology, Department of Medical Imaging and Intervention, Chang Gung Memorial Hospital, Chang Gung University, 333 Taoyuan, Taiwan, China
    World J Gastroenterol 17:379-84. 2011
    ..To study the computed tomography (CT) signs in facilitating early diagnosis of necrotic stercoral colitis (NSC)...
  29. ncbi request reprint Cervical degenerative disease at flexion-extension MR imaging: prediction criteria
    Chi Jen Chen
    Second Department of Diagnostic Radiology, Chang Gung Memorial Hospital, 199 Tung Hwa North Rd, Taipei, Taiwan
    Radiology 227:136-42. 2003
    ..To determine if there are any neutral-position imaging criteria that can help predict functional cord impingement at flexion-extension cervical magnetic resonance (MR) imaging...
  30. ncbi request reprint Bladder leiomyoma with right hydronephrosis
    Ching Yi Lee
    Department of Urology, Chang Gung Memorial Hospital, 5 Fu Shing Street, 333 Kweishan, Taoyuan, Taiwan
    Int Urogynecol J Pelvic Floor Dysfunct 18:215-7. 2007
    ..Bladder leiomyoma might be one of the differential diagnoses with CT imaging findings of female pseudoprostate...
  31. ncbi request reprint Bilateral renal aneurysms in a chronic hepatitis B patient
    Wen Hung Huang
    Kidney Institute, Department of Nephrology, Chang Gung Memorial Hospital, 199 Tun Hwa North Road, Taipei 105, Taiwan
    Nephrol Dial Transplant 22:276-7. 2007
  32. ncbi request reprint Decreased renal parenchymal density on unenhanced helical computed tomography for diagnosis of ureteral stone disease in emergent patients with acute flank pain
    Chen Chih Huang
    Division of Emergency and Critical Care Radiology, Department of Medical Imaging and Intervention, Chang Gung Memorial Hospital, Taoyuan, Taiwan, R O C
    Chang Gung Med J 31:182-9. 2008
    ..The purpose of this study was to determine the usefulness and optimal cutoff point of decreased renal parenchymal density (DRD) for diagnosis of ureteral stone disease (USD) in emergent patients with acute flank pain...
  33. doi request reprint Acute left-arm compartment syndrome due to cephalic arch stenosis in a dialysis patient
    Wei Yang Lee
    Department of Nephrology, Chang Gung Memorial Hospital, College of Medicine, Chang Gung University, 5 Fu Hsing Street, Gueishan, Taoyuan, Taiwan
    Ann Vasc Surg 27:111.e1-3. 2013
    ..This case represents a potentially different mechanism for the development of acute arm compartment syndrome in dialysis patients as well as a treatment strategy different from standard fasciotomy to reduce intracompartmental pressure...
  34. doi request reprint Multidetector-row computed tomography (CT) of blunt pancreatic injuries: can contrast-enhanced multiphasic CT detect pancreatic duct injuries?
    Yon Cheong Wong
    Division of Emergency Radiology, Department of Medical Imaging and Intervention, Chang Gung Memorial Hospital, Chang Gung University, Taoyuan, Taiwan
    J Trauma 64:666-72. 2008
    ..We examined patients of blunt trauma with contrast-enhanced multiphasic computed tomography (CT) and determined if it could detect pancreatic duct injuries...
  35. ncbi request reprint Computerized tomography characteristics that differentiate angiomyolipomas from liposarcomas in the perinephric space
    Li Jen Wang
    Department of Diagnostic Radiology, Chang Gung Memorial Hospital and Biostatistics Center, Chang Gung University, Taipei, Taiwan
    J Urol 167:490-3. 2002
    ..We performed a retrospective study to determine computerized tomography (CT) findings associated with perinephric angiomyolipomas or perinephric liposarcomas...