1. Fritscher-Ravens A, Brand L, Knöfel WT, et al. Comparison of endoscopic ultrasound-guided fine needle aspiration for focal pancreatic lesions in patients with normal parenchyma and chronic pancreatitis. Am J Gastroenterol. 2002; 97:2768–2775. PMID:
12425546.
Article
2. Varadarajulu S, Tamhane A, Eloubeidi MA. Yield of EUS-guided FNA of pancreatic masses in the presence or the absence of chronic pancreatitis. Gastrointest Endosc. 2005; 62:728–736. PMID:
16246688.
Article
3. Kulesza P, Eltoum IA. Endoscopic ultrasound-guided fine-needle aspiration: sampling, pitfalls, and quality management. Clin Gastroenterol Hepatol. 2007; 5:1248–1254. PMID:
17981244.
Article
4. Frey H. Realtime elastography. A new ultrasound procedure for the reconstruction of tissue elasticity. Radiologe. 2003; 43:850–855. PMID:
14605701.
5. Saftoiu A, Vilman P. Endoscopic ultrasound elastography: a new imaging technique for the visualization of tissue elasticity distribution. J Gastrointestin Liver Dis. 2006; 15:161–165. PMID:
16802011.
6. Dietrich CF, Saftoiu A, Jenssen C. Real time elastography endoscopic ultrasound (RTE-EUS), a comprehensive review. Eur J Radiol. 2014; 83:405–414. PMID:
23643030.
Article
7. Giovannini M, Thomas B, Erwan B, et al. Endoscopic ultrasound elastography for evaluation of lymph nodes and pancreatic masses: a multicenter study. World J Gastroenterol. 2009; 15:1587–1593. PMID:
19340900.
Article
8. Hirche TO, Ignee A, Barreiros AP, et al. Indications and limitations of endoscopic ultrasound elastography for evaluation of focal pancreatic lesions. Endoscopy. 2008; 40:910–917. PMID:
19009483.
Article
9. Iglesias-Garcia J, Larino-Noia J, Abdulkader I, Forteza J, Dominguez-Munoz JE. EUS elastography for the characterization of solid pancreatic masses. Gastrointest Endosc. 2009; 70:1101–1108. PMID:
19647248.
Article
10. Iglesias-Garcia J, Larino-Noia J, Abdulkader I, Forteza J, Dominguez-Munoz JE. Quantitative endoscopic ultrasound elastography: an accurate method for the differentiation of solid pancreatic masses. Gastroenterology. 2010; 139:1172–1180. PMID:
20600020.
Article
11. Săftoiu A, Iordache SA, Gheonea DI, et al. Combined contrast-enhanced power Doppler and real-time sonoelastography performed during EUS, used in the differential diagnosis of focal pancreatic masses (with videos). Gastrointest Endosc. 2010; 72:739–747. PMID:
20674916.
Article
12. Schrader H, Wiese M, Ellrichmann M, et al. Diagnostic value of quantitative EUS elastography for malignant pancreatic tumors: relationship with pancreatic fibrosis. Ultraschall Med. 2012; 33:E196–E201. PMID:
21630184.
13. Săftoiu A, Vilmann P, Gorunescu F, et al. Accuracy of endoscopic ultrasound elastography used for differential diagnosis of focal pancreatic masses: a multicenter study. Endoscopy. 2011; 43:596–603. PMID:
21437851.
Article
14. Reddy NK, Ioncică AM, Săftoiu A, Vilmann P, Bhutani MS. Contrast-enhanced endoscopic ultrasonography. World J Gastroenterol. 2011; 17:42–48. PMID:
21218082.
Article
15. Săftoiu A, Dietrich CF, Vilmann P. Contrast-enhanced harmonic endoscopic ultrasound. Endoscopy. 2012; 44:612–617. PMID:
22528674.
Article
16. Claudon M, Cosgrove D, Albrecht T, et al. Guidelines and good clinical practice recommendations for contrast enhanced ultrasound (CEUS): update 2008. Ultraschall Med. 2008; 29:28–44. PMID:
18270887.
17. Dietrich CF, Ignee A, Braden B, Barreiros AP, Ott M, Hocke M. Improved differentiation of pancreatic tumors using contrast-enhanced endoscopic ultrasound. Clin Gastroenterol Hepatol. 2008; 6:590–597. PMID:
18455699.
Article
18. Hocke M, Schulze E, Gottschalk P, Topalidis T, Dietrich CF. Contrast-enhanced endoscopic ultrasound in discrimination between focal pancreatitis and pancreatic cancer. World J Gastroenterol. 2006; 12:246–250. PMID:
16482625.
Article
19. Săftoiu A, Iordache SA, Gheonea DI, et al. Combined contrast-enhanced power Doppler and real-time sonoelastography performed during EUS, used in the differential diagnosis of focal pancreatic masses (with videos). Gastrointest Endosc. 2010; 72:739–747. PMID:
20674916.
Article
20. Gong TT, Hu DM, Zhu Q. Contrast-enhanced EUS for differential diagnosis of pancreatic mass lesions: a meta-analysis. Gastrointest Endosc. 2012; 76:301–309. PMID:
22703697.
Article
21. Matsubara H, Itoh A, Kawashima H, et al. Dynamic quantitative evaluation of contrast-enhanced endoscopic ultrasonography in the diagnosis of pancreatic diseases. Pancreas. 2011; 40:1073–1079. PMID:
21633317.
Article
22. Hewitt MJ, McPhail MJ, Possamai L, Dhar A, Vlavianos P, Monahan KJ. EUS-guided FNA for diagnosis of solid pancreatic neoplasms: a meta-analysis. Gastrointest Endosc. 2012; 75:319–331. PMID:
22248600.
Article
23. Hébert-Magee S, Bae S, Varadarajulu S, et al. The presence of a cytopathologist increases the diagnostic accuracy of endoscopic ultrasound-guided fine needle aspiration cytology for pancreatic adenocarcinoma: a meta-analysis. Cytopathology. 2013; 24:159–171. PMID:
23711182.
Article
24. Jhala NC, Jhala D, Eltoum I, et al. Endoscopic ultrasound-guided fine-needle aspiration biopsy: a powerful tool to obtain samples from small lesions. Cancer. 2004; 102:239–246. PMID:
15368316.
Article
25. LeBlanc JK, Ciaccia D, Al-Assi MT, et al. Optimal number of EUS-guided fine needle passes needed to obtain a correct diagnosis. Gastrointest Endosc. 2004; 59:475–481. PMID:
15044881.
Article
26. Varadarajulu S, Fockens P, Hawes RH. Best practices in endoscopic ultrasound-guided fine-needle aspiration. Clin Gastroenterol Hepatol. 2012; 10:697–703. PMID:
22475740.
Article
27. Eloubeidi MA, Varadarajulu S, Desai S, Wilcox CM. Value of repeat endoscopic ultrasound-guided fine needle aspiration for suspected pancreatic cancer. J Gastroenterol Hepatol. 2008; 23:567–570. PMID:
18397485.
Article
28. DeWitt J, McGreevy K, Sherman S, LeBlanc J. Utility of a repeated EUS at a tertiary-referral center. Gastrointest Endosc. 2008; 67:610–619. PMID:
18279866.
Article
29. Nicaud M, Hou W, Collins D, Wagh MS, Chauhan S, Draganov PV. The utility of repeat endoscopic ultrasound-guided fine needle aspiration for suspected pancreatic cancer. Gastroenterol Res Pract. 2010; 2010:268290. PMID:
21234311.
Article