Anne Marie Lennon

Summary

Affiliation: Johns Hopkins University
Country: USA

Publications

  1. pmc ABO blood group and other genetic variants associated with pancreatic cancer
    Anne Marie Lennon
    Department of Medicine, The Sol Goldman Pancreatic Cancer Research Center, Johns Hopkins Medical Institutions, Baltimore, MD 21205 2196, USA
    Genome Med 2:39. 2010
  2. doi request reprint Role of a multidisciplinary clinic in the management of patients with pancreatic cysts: a single-center cohort study
    Anne Marie Lennon
    Division of Gastroenterology and Hepatology, The Johns Hopkins Medical Institutions, Baltimore, MD, USA
    Ann Surg Oncol 21:3668-74. 2014
  3. doi request reprint Cystic neoplasms of the pancreas
    Anne Marie Lennon
    The Johns Hopkins Hospital, Baltimore, MD, USA
    J Gastrointest Surg 17:645-53. 2013
  4. doi request reprint Spiral assisted ERCP is equivalent to single balloon assisted ERCP in patients with Roux-en-Y anatomy
    Anne Marie Lennon
    Division of Gastroenterology and Hepatology, Johns Hopkins University School of Medicine, 1830 East Monument Street, Baltimore, MD 21205, USA
    Dig Dis Sci 57:1391-8. 2012
  5. pmc Endoscopic ultrasound (EUS)-guided fiducial placement allows localization of small neuroendocrine tumors during parenchymal-sparing pancreatic surgery
    Joanna K Law
    Division of Gastroenterology, Johns Hopkins Hospital, Baltimore, MD, USA
    Surg Endosc 27:3921-6. 2013
  6. pmc Mutant GNAS detected in duodenal collections of secretin-stimulated pancreatic juice indicates the presence or emergence of pancreatic cysts
    Mitsuro Kanda
    Johns Hopkins Medical Institutions, Department of Pathology, Department of Pathology, The Sol Goldman Pancreatic Cancer Research Center, 1550 Orleans Street, Baltimore, MD 21231, USA
    Gut 62:1024-33. 2013
  7. doi request reprint Should we do EUS/FNA on patients with pancreatic cysts? The incremental diagnostic yield of EUS over CT/MRI for prediction of cystic neoplasms
    Mouen A Khashab
    Department of Medicine and Division of Gastroenterology and Hepatology, The Sol Goldman Pancreatic Cancer Research Center, The Johns Hopkins Medical Institutions, Baltimore, MD, USA
    Pancreas 42:717-21. 2013
  8. doi request reprint EUS is still superior to multidetector computerized tomography for detection of pancreatic neuroendocrine tumors
    Mouen A Khashab
    Sol Goldman Pancreatic Cancer Research Center, Johns Hopkins University, 1830 East Monument Street, Baltimore, MD 21205, USA
    Gastrointest Endosc 73:691-6. 2011
  9. doi request reprint Preoperative endoscopic tattooing of pancreatic body and tail lesions decreases operative time for laparoscopic distal pancreatectomy
    Naeem A Newman
    Department of Surgery, The Johns Hopkins Hospital, The Johns Hopkins University School of Medicine, Baltimore, MD 21231, USA
    Surgery 148:371-7. 2010
  10. doi request reprint A comparative evaluation of outcomes of endoscopic versus percutaneous drainage for symptomatic pancreatic pseudocysts
    Venkata S Akshintala
    Division of Gastroenterology, Johns Hopkins Medical Institutions, Baltimore, MD, USA
    Gastrointest Endosc 79:921-8; quiz 983.e2, 983.e5. 2014

Collaborators

Detail Information

Publications39

  1. pmc ABO blood group and other genetic variants associated with pancreatic cancer
    Anne Marie Lennon
    Department of Medicine, The Sol Goldman Pancreatic Cancer Research Center, Johns Hopkins Medical Institutions, Baltimore, MD 21205 2196, USA
    Genome Med 2:39. 2010
    ..1...
  2. doi request reprint Role of a multidisciplinary clinic in the management of patients with pancreatic cysts: a single-center cohort study
    Anne Marie Lennon
    Division of Gastroenterology and Hepatology, The Johns Hopkins Medical Institutions, Baltimore, MD, USA
    Ann Surg Oncol 21:3668-74. 2014
    ..We assessed the effect of a multidisciplinary pancreatic cyst clinic (MPCC) on the diagnosis and management of patients with pancreatic cysts...
  3. doi request reprint Cystic neoplasms of the pancreas
    Anne Marie Lennon
    The Johns Hopkins Hospital, Baltimore, MD, USA
    J Gastrointest Surg 17:645-53. 2013
    ..This article reviews the presentation, workup, and non-operative and operative management of premalignant and malignant pancreatic cysts...
  4. doi request reprint Spiral assisted ERCP is equivalent to single balloon assisted ERCP in patients with Roux-en-Y anatomy
    Anne Marie Lennon
    Division of Gastroenterology and Hepatology, Johns Hopkins University School of Medicine, 1830 East Monument Street, Baltimore, MD 21205, USA
    Dig Dis Sci 57:1391-8. 2012
    ..The aim of this study was to compare single balloon assisted ERCP (SBE-ERCP) and spiral assisted ERCP (SE-ERCP) in patients with Roux-en-Y anatomy in terms of diagnostic and therapeutic yield, procedure time, and complications...
  5. pmc Endoscopic ultrasound (EUS)-guided fiducial placement allows localization of small neuroendocrine tumors during parenchymal-sparing pancreatic surgery
    Joanna K Law
    Division of Gastroenterology, Johns Hopkins Hospital, Baltimore, MD, USA
    Surg Endosc 27:3921-6. 2013
    ..This report describes two cases in which placement of fiducials was used to guide surgical resection. This study aimed to assess the feasibility, safety, and efficacy of using EUS-F for intraoperative localization of small PanNETs...
  6. pmc Mutant GNAS detected in duodenal collections of secretin-stimulated pancreatic juice indicates the presence or emergence of pancreatic cysts
    Mitsuro Kanda
    Johns Hopkins Medical Institutions, Department of Pathology, Department of Pathology, The Sol Goldman Pancreatic Cancer Research Center, 1550 Orleans Street, Baltimore, MD 21231, USA
    Gut 62:1024-33. 2013
    ..Better approaches are needed to characterise these lesions. In this study we evaluated the utility of detecting mutant DNA in secretin-stimulated pancreatic juice...
  7. doi request reprint Should we do EUS/FNA on patients with pancreatic cysts? The incremental diagnostic yield of EUS over CT/MRI for prediction of cystic neoplasms
    Mouen A Khashab
    Department of Medicine and Division of Gastroenterology and Hepatology, The Sol Goldman Pancreatic Cancer Research Center, The Johns Hopkins Medical Institutions, Baltimore, MD, USA
    Pancreas 42:717-21. 2013
    ....
  8. doi request reprint EUS is still superior to multidetector computerized tomography for detection of pancreatic neuroendocrine tumors
    Mouen A Khashab
    Sol Goldman Pancreatic Cancer Research Center, Johns Hopkins University, 1830 East Monument Street, Baltimore, MD 21205, USA
    Gastrointest Endosc 73:691-6. 2011
    ..The role of EUS for detection of pancreatic neuroendocrine tumors (PNETs) is not clearly defined in institutions that use multidetector CT for pancreatic imaging...
  9. doi request reprint Preoperative endoscopic tattooing of pancreatic body and tail lesions decreases operative time for laparoscopic distal pancreatectomy
    Naeem A Newman
    Department of Surgery, The Johns Hopkins Hospital, The Johns Hopkins University School of Medicine, Baltimore, MD 21231, USA
    Surgery 148:371-7. 2010
    ..The objective in this study was to determine the effect of endoscopic tattooing of the distal pancreas on operative time...
  10. doi request reprint A comparative evaluation of outcomes of endoscopic versus percutaneous drainage for symptomatic pancreatic pseudocysts
    Venkata S Akshintala
    Division of Gastroenterology, Johns Hopkins Medical Institutions, Baltimore, MD, USA
    Gastrointest Endosc 79:921-8; quiz 983.e2, 983.e5. 2014
    ..Endoscopic drainage (ED) and percutaneous drainage (PD) have largely replaced surgical drainage as the initial approach for symptomatic pseudocysts. However, there are few studies comparing ED and PD...
  11. doi request reprint A systematic review of solid-pseudopapillary neoplasms: are these rare lesions?
    Joanna K Law
    From the Division of Gastroenterology, Department of Pathology, Department of Radiology, Johns Hopkins University School of Medicine, Department of Pathology, Sol Goldman Pancreatic Cancer Research Center, and Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD
    Pancreas 43:331-7. 2014
    ..The aim of the study was to determine if there had been any change in the number of solid-pseudopapillary neoplasm (SPN) cases detected and their evaluation or management over time...
  12. doi request reprint A population-based evaluation of severity and mortality among transferred patients with acute pancreatitis
    Gobind Anand
    From the Division of Gastroenterology, Department of Medicine, University of California San Diego, San Diego, CA and Division of Gastroenterology, Department of Medicine, Pancreatitis Center, and Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD
    Pancreas 43:1111-6. 2014
    ..This study aimed to compare severity of acute pancreatitis (AP) and mortality rates between transferred and nontransferred patients and to determine the factors that influence the decision to transfer...
  13. doi request reprint A Comparative Evaluation of EUS-Guided Biliary Drainage and Percutaneous Drainage in Patients with Distal Malignant Biliary Obstruction and Failed ERCP
    Mouen A Khashab
    Division of Gastroenterology and Hepatology, Department of Medicine, The Johns Hopkins Medical Institutions, Baltimore, MD, USA
    Dig Dis Sci 60:557-65. 2015
    ..However, it is currently unknown how both techniques compare in terms of efficacy, safety, and cost. The aims of this study were to compare efficacy, safety, and cost of EGBD to that of PTBD...
  14. doi request reprint Endoscopic stenting for benign upper gastrointestinal strictures and leaks
    Reem Z Sharaiha
    Division of Gastroenterology and Hepatology, Department of Medicine, Weill Cornell Medical College, New York, NY, USA
    Surg Endosc 28:178-84. 2014
    ..This study reviewed our experience with stent insertions in patients with benign upper GI conditions...
  15. doi request reprint Enteral stenting versus gastrojejunostomy for palliation of malignant gastric outlet obstruction
    Mouen Khashab
    Department of Medicine and Division of Gastroenterology and Hepatology, The Johns Hopkins Medical Institutions, 1830 E Monument Street, Room 424, Baltimore, MD 21205, USA
    Surg Endosc 27:2068-75. 2013
    ..The aims of this study are to compare the overall complication rate and effectiveness (duration of oral intake) between endoscopic stenting (ES) and GJ in patients with GOO and identify predictors of clinical outcomes...
  16. doi request reprint Predictors of early stent occlusion among plastic biliary stents
    Mouen A Khashab
    Division of Gastroenterology and Hepatology, Department of Medicine, Johns Hopkins Medical Institutions, 1830 E Monument Street, Room 426, Baltimore, MD 21205, USA
    Dig Dis Sci 57:2446-50. 2012
    ..A major disadvantage of plastic biliary stents is their short patency rates. The aim of this study was to identify predictors of early stent occlusion among patients receiving conventional plastic biliary stents...
  17. doi request reprint A comparative evaluation of early stent occlusion among biliary conventional versus wing stents
    Mouen A Khashab
    Department of Medicine and Division of Gastroenterology and Hepatology, The Johns Hopkins Medical Institutions, Baltimore, MD 21205, USA
    Dig Dis Sci 57:1708-16. 2012
    ..The objective of this study was to compare the incidence of early stent occlusion (symptomatic occlusion/cholangitis necessitating re-insertion within 90 days) for wing stents and conventional plastic stents...
  18. doi request reprint 5-Fr vs. 3-Fr pancreatic stents for the prevention of post-ERCP pancreatitis in high-risk patients: a systematic review and network meta-analysis
    Elham Afghani
    Division of Gastroenterology, Johns Hopkins Medical Institutions, Baltimore, Maryland, USA
    Endoscopy 46:573-80. 2014
    ..This systematic review and network meta-analysis (NMA) aimed to examine whether a particular feature of pancreatic stents is associated with lower incidence of PEP...
  19. doi request reprint Deep enteroscopy with standard endoscopes using a novel through-the-scope balloon
    Vivek Kumbhari
    Division of Gastroenterology and Hepatology, Department of Medicine, The Johns Hopkins Medical Institutions, Baltimore, Maryland, USA
    Endoscopy 46:685-9. 2014
    ..The aims of the current study were to establish the feasibility, efficacy, and safety of ODE in performing anterograde and retrograde enteroscopy...
  20. doi request reprint Incidence, severity, and mortality of post-ERCP pancreatitis: a systematic review by using randomized, controlled trials
    Bharati Kochar
    Department of Medicine, The Johns Hopkins Hospital, Baltimore, Maryland, USA
    Gastrointest Endosc 81:143-149.e9. 2015
    ..Data regarding the incidence and severity of post-ERCP pancreatitis (PEP) are primarily from nonrandomized studies...
  21. pmc Institutional experience with solid pseudopapillary neoplasms: focus on computed tomography, magnetic resonance imaging, conventional ultrasound, endoscopic ultrasound, and predictors of aggressive histology
    Siva P Raman
    From the Department of Radiology, Johns Hopkins University Division of Gastroenterology, Johns Hopkins Hospital Division of Oncology Biostatistics, Johns Hopkins University School of Medicine Department of Surgery, Johns Hopkins University School of Medicine and The Sol Goldman Pancreatic Cancer Research Center, Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, MD
    J Comput Assist Tomogr 37:824-33. 2013
    ..This study details our institution's experience with the diagnosis and treatment of SPN, including clinical presentation, multimodality imaging findings, and potential predictors of aggressive tumor behavior...
  22. doi request reprint Resolution of walled-off pancreatic necrosis by EUS-guided drainage when using a fully covered through-the-scope self-expandable metal stent in a single procedure (with video)
    Payal Saxena
    Department of Medicine, Division of Gastroenterology and Hepatology, The Johns Hopkins Medical Institutions, Baltimore, Maryland, USA
    Gastrointest Endosc 80:319-24. 2014
    ..Walled-off pancreatic necrosis (WOPN) is effectively managed with percutaneous and endoscopic techniques such as direct endoscopic necrosectomy. However, they require repeat interventions and lengthy hospital stays...
  23. doi request reprint A population-based study of severity in patients with acute on chronic pancreatitis
    Venkata S Akshintala
    From the Division of Gastroenterology, Johns Hopkins Hospital, Baltimore, MD Division of Gastroenterology and Hepatology, University of Pittsburgh Medical Center, Pittsburgh, PA and Pancreatitis Center and Department of Surgery, Johns Hopkins Hospital, Baltimore, MD
    Pancreas 42:1245-50. 2013
    ..The objectives of this study were to evaluate the severity of patients with acute pancreatitis (AP) on chronic pancreatitis (CP) and compare this to patients with AP without CP...
  24. doi request reprint A novel ballooned-tip percutaneous endoscopic gastrojejunostomy tube: a pilot study
    Katherine J Kim
    Division of Gastroenterology and Hepatology, Johns Hopkins Medical Institutions, Baltimore, MD 21205, USA
    Gastrointest Endosc 78:154-7. 2013
    ..The tip of currently available percutaneous endoscopic gastrojejunostomy (PEGJ) tubes frequently migrates back into the stomach...
  25. doi request reprint Endoscopic ultrasound (EUS)-guided pseudocyst drainage as a one-step procedure using a novel multiple-wire insertion technique (with video)
    Mouen A Khashab
    Division of Gastroenterology and Hepatology, Department of Medicine, The Johns Hopkins Medical Institutions, 1830 E Monument Street, Baltimore, MD 21205, USA
    Surg Endosc 26:3320-3. 2012
    ..The authors aimed to describe their experience with EUS-guided pseudocyst drainage using a novel multiple-wire insertion technique facilitated by the double-lumen biliary cytology brush catheter...
  26. doi request reprint Pancreatic metastasis from a solitary fibrous tumor of the kidney: a rare cause of acute recurrent pancreatitis
    Yuval A Patel
    Department of Medicine, Johns Hopkins Medical Institutions, Baltimore, MD, USA Electronic address
    Pancreatology 13:631-3. 2013
    ..Cytology revealed solitary fibrous tumor of the kidney. This is the first reported case of solitary fibrous tumor metastasizing to the pancreas and presenting as acute recurrent pancreatitis. ..
  27. doi request reprint Which clip? A prospective comparative study of retention rates of endoscopic clips on normal mucosa and ulcers in a porcine model
    Payal Saxena
    Department of Medicine and Division of Gastroenterology and Hepatology, The Johns Hopkins Medical Institutions, Baltimore, MD, USA
    Saudi J Gastroenterol 20:360-5. 2014
    ..Also, it is unknown whether retention rate differs when clips are applied to ulcerated rather than normal mucosa. The aim of this study is to compare the retention rates of three commonly used endoscopic clips...
  28. doi request reprint A comparative evaluation of single-balloon enteroscopy and spiral enteroscopy for patients with mid-gut disorders
    Mouen A Khashab
    Department of Medicine and Division of Gastroenterology and Hepatology, The Johns Hopkins Medical Institutions, Baltimore, Maryland, USA
    Gastrointest Endosc 72:766-72. 2010
    ..No studies comparing SBE and SE in patients with suspected small-bowel disorders have previously been reported...
  29. pmc Comparative analysis of traditional and coiled fiducials implanted during EUS for pancreatic cancer patients receiving stereotactic body radiation therapy
    Mouen A Khashab
    Department of Gastroenterology and Hepatology, Johns Hopkins Hospital, Baltimore, Maryland 21205, USA
    Gastrointest Endosc 76:962-71. 2012
    ..EUS-guided fiducial placement facilitates image-guided radiation therapy (IGRT)...
  30. doi request reprint Novel technique of auto-tunneling during peroral endoscopic myotomy (with video)
    Mouen A Khashab
    Department of Medicine and Division of Gastroenterology and Hepatology, Johns Hopkins Medical Institutions, Baltimore, MD 21205, USA
    Gastrointest Endosc 77:119-22. 2013
    ..POEM is technically challenging and time consuming. The creation of an esophageal submucosal tunnel is a major and integral part of the procedure. Dissection of the submucosal fibers is a lengthy task...
  31. doi request reprint Endoscopic ultrasound and pancreatic applications: what the radiologist needs to know
    Siva P Raman
    Department of Radiology, Johns Hopkins University, JHOC 3251, 601 N Caroline Street, Baltimore, MD, 21287, USA
    Abdom Imaging 38:1360-72. 2013
    ..This review seeks to familiarize radiologists with the role of EUS in the diagnosis of chronic and autoimmune pancreatitis, solid pancreatic masses, and cystic pancreatic neoplasms. ..
  32. doi request reprint A novel viscous dissecting gel for endoscopic submucosal dissection: a prospective survival study in a porcine model
    Payal Saxena
    Department of Medicine and Division of Gastroenterology and Hepatology, Johns Hopkins Medical Institutions, Baltimore, Maryland, USA
    Endoscopy 46:605-9. 2014
    ..A novel gel can facilitate ESD due to its submucosal dissecting properties. This prospective porcine survival study evaluated clinical and histologic parameters of hybrid ESD using the gel...
  33. doi request reprint Management of pancreatic cysts: a multidisciplinary approach
    Joanna K Law
    Division of Gastroenterology, Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA
    Curr Opin Gastroenterol 29:509-16. 2013
    ..Pancreatic cysts are best evaluated by a team of healthcare professionals that includes gastroenterologists, surgeons, radiologists, pathologists, oncologists and geneticists...
  34. doi request reprint Delayed and unsuccessful endoscopic retrograde cholangiopancreatography are associated with worse outcomes in patients with acute cholangitis
    Mouen A Khashab
    Division of Gastroenterology and Hepatology, Department of Medicine, The Johns Hopkins Hospital, Baltimore, MD 21205, USA
    Clin Gastroenterol Hepatol 10:1157-61. 2012
    ....
  35. doi request reprint Liver transplant patients have a risk of progression similar to that of sporadic patients with branch duct intraductal papillary mucinous neoplasms
    Anne Marie Lennon
    Division of Gastroenterology and Hepatology, The Sol Goldman Pancreatic Cancer Research Center, The Johns Hopkins Medical Institutions, Baltimore, MD Division of Surgery, The Sol Goldman Pancreatic Cancer Research Center, The Johns Hopkins Medical Institutions, Baltimore, MD
    Liver Transpl 20:1462-7. 2014
    ..In multivariate analysis, progression of BD-IPMNs was associated with age at diagnosis but not with LT. There was no statistically significant difference in the risk of developing high-risk features between the LT and the control groups...
  36. doi request reprint Human bile contains microRNA-laden extracellular vesicles that can be used for cholangiocarcinoma diagnosis
    Ling Li
    Division of Gastroenterology and Hepatology, Department of Medicine, Beijing, China Division of Gastroenterology, Third Hospital of Peking University Health Science Center, Beijing, China
    Hepatology 60:896-907. 2014
    ..Clinically, these types of patients present with a biliary obstructive clinical picture that could be confused with CCA...
  37. doi request reprint Endoscopic ultrasound-guided fine needle aspiration improves the pre-operative diagnostic yield of solid-pseudopapillary neoplasm of the pancreas: an international multicenter case series (with video)
    Joanna K Law
    Division of Gastroenterology and Hepatology, The Sol Goldman Pancreatic Cancer Research Center, The Johns Hopkins Medical Institutions, 1800 Orleans St, Suite 7125 J, Baltimore, MD, 21205, USA
    Surg Endosc 28:2592-8. 2014
    ..The aim of the study was to determine the incremental diagnostic yield of EUS-FNA compared with CT or EUS in the evaluation of patients with SPN...
  38. doi request reprint EUS-guided tattooing before laparoscopic distal pancreatic resection (with video)
    Anne Marie Lennon
    Division of Gastroenterology, Department of Medicine, Johns Hopkins Medical Institutions, Baltimore, Maryland 21205, USA
    Gastrointest Endosc 72:1089-94. 2010
    ..EUS-guided fine-needle tattooing (EUS-FNT) of a pancreatic lesion before LDP has been described in single case reports, but no large series have reported its effectiveness in patients undergoing LDP...
  39. pmc Mutant TP53 in duodenal samples of pancreatic juice from patients with pancreatic cancer or high-grade dysplasia
    Mitsuro Kanda
    Department of Pathology, Sol Goldman Pancreatic Cancer Research Center, Johns Hopkins Medical Institutions, Baltimore, Maryland, USA
    Clin Gastroenterol Hepatol 11:719-30.e5. 2013
    ..We investigated whether mutant TP53 can be detected in duodenal samples of secretin-stimulated pancreatic juice, and whether this assay can be used to screen for high-grade dysplasia and invasive pancreatic cancer...