Siva P Raman

Summary

Publications

  1. doi request reprint Mycotic aneurysms: a critical diagnosis in the emergency setting
    Siva P Raman
    Department of Radiology, Johns Hopkins University, JHOC 3251, 601 N Caroline Street, Baltimore, MD, 21287, USA
    Emerg Radiol 21:191-6. 2014
  2. doi request reprint Informatics in radiology: CT contrast protocols application for the iPad: new resource for technologists, nurses, and radiologists
    Siva P Raman
    Department of Radiology, Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA
    Radiographics 33:913-21. 2013
  3. ncbi request reprint CT scan parameters and radiation dose: practical advice for radiologists
    Siva P Raman
    Department of Radiology, Johns Hopkins University, Baltimore, Maryland Electronic address
    J Am Coll Radiol 10:840-6. 2013
  4. ncbi 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
  5. doi request reprint MDCT and CT angiography evaluation of rectal bleeding: the role of volume visualization
    Siva P Raman
    Department of Radiology, Johns Hopkins University, JHOC 3251, 601 N Caroline St, Baltimore, MD 21287, USA
    AJR Am J Roentgenol 201:589-97. 2013
  6. doi request reprint Sclerosing angiomatoid nodular transformation of the spleen (SANT): multimodality imaging appearance of five cases with radiology-pathology correlation
    Siva P Raman
    Department of Radiology, Johns Hopkins University School of Medicine, JHOC 3251, 601 N Caroline Street, Baltimore, MD 21287, USA
    Abdom Imaging 38:827-34. 2013
  7. pmc Groove pancreatitis: spectrum of imaging findings and radiology-pathology correlation
    Siva P Raman
    Department of Radiology, Johns Hopkins University School of Medicine, JHOC 3251, 601 N Caroline St, Baltimore, MD 21287, USA
    AJR Am J Roentgenol 201:W29-39. 2013
  8. doi request reprint CT after pancreaticoduodenectomy: spectrum of normal findings and complications
    Siva P Raman
    Department of Radiology, Johns Hopkins University, JHOC 3251, 601 N Caroline St, Baltimore, MD 21287, USA
    AJR Am J Roentgenol 201:2-13. 2013
  9. doi request reprint Hepatic adenomatosis: spectrum of imaging findings
    Siva P Raman
    Department of Radiology, Johns Hopkins University School of Medicine, 601 N Caroline Street, Baltimore, MD 21287, USA
    Abdom Imaging 38:474-81. 2013
  10. ncbi request reprint Histopathologic findings of multifocal pancreatic intraductal papillary mucinous neoplasms on CT
    Siva P Raman
    Department of Radiology, Johns Hopkins University, 601 N Caroline St, JHOC 3251, Baltimore, MD 21287, USA
    AJR Am J Roentgenol 200:563-9. 2013

Collaborators

Detail Information

Publications30

  1. doi request reprint Mycotic aneurysms: a critical diagnosis in the emergency setting
    Siva P Raman
    Department of Radiology, Johns Hopkins University, JHOC 3251, 601 N Caroline Street, Baltimore, MD, 21287, USA
    Emerg Radiol 21:191-6. 2014
    ..The presence of a constellation of suggestive imaging features, as well as concerning patient symptomatology, should raise the possibility of a mycotic aneurysm. ..
  2. doi request reprint Informatics in radiology: CT contrast protocols application for the iPad: new resource for technologists, nurses, and radiologists
    Siva P Raman
    Department of Radiology, Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA
    Radiographics 33:913-21. 2013
    ..Supplemental material available at http://radiographics.rsna.org/lookup/suppl/doi:10.1148/rg.333125106/-/DC1...
  3. ncbi request reprint CT scan parameters and radiation dose: practical advice for radiologists
    Siva P Raman
    Department of Radiology, Johns Hopkins University, Baltimore, Maryland Electronic address
    J Am Coll Radiol 10:840-6. 2013
    ....
  4. ncbi 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. ..
  5. doi request reprint MDCT and CT angiography evaluation of rectal bleeding: the role of volume visualization
    Siva P Raman
    Department of Radiology, Johns Hopkins University, JHOC 3251, 601 N Caroline St, Baltimore, MD 21287, USA
    AJR Am J Roentgenol 201:589-97. 2013
    ..This article reviews several different causes of rectal bleeding and the role of MDCT in diagnosis...
  6. doi request reprint Sclerosing angiomatoid nodular transformation of the spleen (SANT): multimodality imaging appearance of five cases with radiology-pathology correlation
    Siva P Raman
    Department of Radiology, Johns Hopkins University School of Medicine, JHOC 3251, 601 N Caroline Street, Baltimore, MD 21287, USA
    Abdom Imaging 38:827-34. 2013
    ..We present five pathologically proven cases of SANT, with a description of the imaging appearance using multiple different modalities, as well as correlation with the histopathologic features of the lesion...
  7. pmc Groove pancreatitis: spectrum of imaging findings and radiology-pathology correlation
    Siva P Raman
    Department of Radiology, Johns Hopkins University School of Medicine, JHOC 3251, 601 N Caroline St, Baltimore, MD 21287, USA
    AJR Am J Roentgenol 201:W29-39. 2013
    ..The exact cause is unknown, although there are strong associations with long-term alcohol abuse, functional obstruction of the duct of Santorini, and Brunner gland hyperplasia...
  8. doi request reprint CT after pancreaticoduodenectomy: spectrum of normal findings and complications
    Siva P Raman
    Department of Radiology, Johns Hopkins University, JHOC 3251, 601 N Caroline St, Baltimore, MD 21287, USA
    AJR Am J Roentgenol 201:2-13. 2013
    ....
  9. doi request reprint Hepatic adenomatosis: spectrum of imaging findings
    Siva P Raman
    Department of Radiology, Johns Hopkins University School of Medicine, 601 N Caroline Street, Baltimore, MD 21287, USA
    Abdom Imaging 38:474-81. 2013
    ..This pictorial essay reviews the imaging appearance and differential diagnosis of hepatic adenomatosis...
  10. ncbi request reprint Histopathologic findings of multifocal pancreatic intraductal papillary mucinous neoplasms on CT
    Siva P Raman
    Department of Radiology, Johns Hopkins University, 601 N Caroline St, JHOC 3251, Baltimore, MD 21287, USA
    AJR Am J Roentgenol 200:563-9. 2013
    ..The purpose of this study was to evaluate the histopathologic findings in pancreatic IPMNs in patients with multiple (≥ 4) pancreatic cysts...
  11. doi request reprint Aortoenteric fistulas: spectrum of CT findings
    Siva P Raman
    Department of Radiology, Johns Hopkins University, JHOC 3251, 601 N Caroline Street, Baltimore, MD 21287, USA
    Abdom Imaging 38:367-75. 2013
    ..This article reviews the causes of aortoenteric fistulas, diagnostic options, and important CT findings...
  12. doi request reprint Multimodality imaging of pancreatic cancer-computed tomography, magnetic resonance imaging, and positron emission tomography
    Siva P Raman
    Department of Radiology, Johns Hopkins University, Baltimore, MD, USA
    Cancer J 18:511-22. 2012
    ..These 3 imaging modalities each have specific strengths and benefits and should be used in a complementary fashion...
  13. doi request reprint Acinar cell carcinoma of the pancreas: computed tomography features--a study of 15 patients
    Siva P Raman
    Department of Radiology, Johns Hopkins University School of Medicine, JHOC 3251, 601 N Caroline Street, Baltimore, MD 21287, USA
    Abdom Imaging 38:137-43. 2013
    ..Evaluation of the imaging features of pathology-proven acinar cell carcinomas (ACCs) of the pancreas using computed tomography (CT)...
  14. doi request reprint Transitional cell carcinoma of the upper urinary tract: optimizing image interpretation with 3D reconstructions
    Siva P Raman
    Department of Radiology, Johns Hopkins University, JHOC 3251, 601 N Caroline Street, Baltimore, MD 21287, USA
    Abdom Imaging 37:1129-40. 2012
    ..This article reviews the pathophysiology of transitional cell carcinoma (TCC), CT urography (CTU) protocols, different possible 3D reconstruction techniques, and the importance of 3D reconstructions for appropriate interpretation...
  15. doi request reprint Superior mesenteric artery syndrome: spectrum of CT findings with multiplanar reconstructions and 3-D imaging
    Siva P Raman
    Department of Radiology, Johns Hopkins University, JHOC 3251, 601 N Caroline Street, Baltimore, MD 21287, USA
    Abdom Imaging 37:1079-88. 2012
    ..This article reviews the causes, clinical presentation, and CT diagnosis of superior mesenteric artery (SMA) syndrome...
  16. doi request reprint CT dose reduction applications: available tools on the latest generation of CT scanners
    Siva P Raman
    Department of Radiology, Johns Hopkins University, Baltimore, MD 21287, USA
    J Am Coll Radiol 10:37-41. 2013
    ..If available on the user's equipment, all 3 of these tools should be used in conjunction to enable maximum radiation dose savings...
  17. ncbi request reprint Beyond renal cell carcinoma: rare and unusual renal masses
    Siva P Raman
    Department of Radiology, Johns Hopkins University, JHOC 3251, 601 N Caroline Street, Baltimore, MD 21287, USA
    Abdom Imaging 37:873-84. 2012
    ..Even if a radiologist is unable to make a specific diagnosis, knowledge of these entities is important, as it allows radiologists to guide post-surgical follow-up, as well to understand the most common sites of metastatic disease...
  18. doi request reprint Pancreatic imaging mimics: part 2, pancreatic neuroendocrine tumors and their mimics
    Siva P Raman
    Department of Radiology, Johns Hopkins University, JHOC 3251, 601 N Caroline St, Baltimore, MD 21287, USA
    AJR Am J Roentgenol 199:309-18. 2012
    ..This pictorial essay reviews the imaging appearance of pancreatic neuroendocrine tumors, as well as a number of mimics on CT...
  19. 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...
  20. doi request reprint MDCT evaluation of ureteral tumors: advantages of 3D reconstruction and volume visualization
    Siva P Raman
    1 All authors Department of Radiology, Johns Hopkins University, JHOC 3251, 601 N Caroline St, Baltimore, MD 21287
    AJR Am J Roentgenol 201:1239-47. 2013
    ..This article reviews the use of CT urography in diagnosing ureteral transitional cell carcinomas, different CT urography protocols, CT findings suggestive of ureteral malignancy, and the importance of 3D reconstructions...
  21. doi request reprint MDCT of adrenal masses: Can dual-phase enhancement patterns be used to differentiate adenoma and pheochromocytoma?
    Benjamin G Northcutt
    1 All authors Russell H Morgan Department of Radiology and Radiological Sciences, Johns Hopkins Outpatient Center, 601 N Caroline St, Rm 3140D, Baltimore, MD 21287
    AJR Am J Roentgenol 201:834-9. 2013
    ....
  22. ncbi request reprint Features suggestive of gallbladder malignancy: analysis of T1, T2, and T3 tumors on cross-sectional imaging
    Charles H Mitchell
    From the Department of Radiology, Johns Hopkins University, and Department of Pathology, The Sol Goldman Pancreatic Cancer Research Center, Johns Hopkins University School of Medicine, Baltimore, MD
    J Comput Assist Tomogr 38:235-41. 2014
    ..This study sought to describe the clinical and imaging features of stages T1, T2, and T3 gallbladder tumors and to illustrate features that may allow radiologists to make an early diagnosis...
  23. pmc Mapping patterns of local recurrence after pancreaticoduodenectomy for pancreatic adenocarcinoma: a new approach to adjuvant radiation field design
    Avani S Dholakia
    Department of Radiation Oncology and Molecular Radiation Sciences, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, Maryland
    Int J Radiat Oncol Biol Phys 87:1007-15. 2013
    ....
  24. doi request reprint Chromophobe renal cell carcinoma: multiphase MDCT enhancement patterns and morphologic features
    Siva P Raman
    1 Department of Radiology, Johns Hopkins University, JHOC 3251, 601 N Caroline St, Baltimore, MD 21287
    AJR Am J Roentgenol 201:1268-76. 2013
    ..The purpose of this investigation is to retrospectively describe morphologic features, enhancement characteristics, and clinical outcomes in a series of pathologically proven chromophobe renal cell carcinomas (RCCs)...
  25. ncbi request reprint Baseline Metabolic Tumor Volume and Total Lesion Glycolysis Are Associated With Survival Outcomes in Patients With Locally Advanced Pancreatic Cancer Receiving Stereotactic Body Radiation Therapy
    Avani S Dholakia
    Department of Radiation Oncology and Molecular Radiation Sciences, Johns Hopkins University School of Medicine, Baltimore, Maryland
    Int J Radiat Oncol Biol Phys 89:539-46. 2014
    ..We analyzed the prognostic utility of PET for patients with locally advanced pancreatic cancer (LAPC) undergoing fractionated stereotactic body radiation therapy (SBRT)...
  26. 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...
  27. doi request reprint Portal vein aneurysms: imaging manifestations and clinical significance
    Parth S Dalal
    The Commonwealth Medical College, 13903 Resin Ct, Bowie, MD, 20720, USA
    Emerg Radiol 20:453-7. 2013
    ....
  28. pmc Computed tomography of Crohn's disease: The role of three dimensional technique
    Siva P Raman
    Siva P Raman, Karen M Horton, Elliot K Fishman, Department of Radiology, Johns Hopkins University School of Medicine, Johns Hoplins Outpatient Center, Baltimore, MD 21287, United States
    World J Radiol 5:193-201. 2013
    ..Moreover, the proper use of 3-D technique (including volume rendering and maximum intensity projection) as a routine component of enterography interpretation can play a vital role in improving diagnostic accuracy. ..
  29. ncbi request reprint Abnormalities of the Distal Common Bile Duct and Ampulla: Diagnostic Approach and Differential Diagnosis Using Multiplanar Reformations and 3D Imaging
    Siva P Raman
    1 Both authors Department of Radiology, Johns Hopkins University, 601 N Caroline St, JHOC 3251, Baltimore, MD 21287
    AJR Am J Roentgenol 203:17-28. 2014
    ..A timely and correct diagnosis is imperative because lesions in the ampulla and CBD can be very aggressive despite their small size. ..
  30. pmc Clinicopathologic Comparison of High-Dose-Rate Endorectal Brachytherapy versus Conventional Chemoradiotherapy in the Neoadjuvant Setting for Resectable Stages II and III Low Rectal Cancer
    Jessica A Smith
    Department of Radiation Oncology and Molecular Radiation Sciences, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, MD 21205 2196, USA
    Int J Surg Oncol 2012:406568. 2012
    ..Conclusions. EBT offers several practical benefits over conventional radiotherapy techniques and appears to be at least as effective against low rectal cancer as measured by short-term outcomes...