Associate Professor of Radiology, Massachusetts General Hospital
Radiology
Dr. Peter F. Hahn, MD
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Peter Hahn practices Radiology. He went to Harvard Medical School. Harvard Medical School is one of the top medical schools in the US. Harvard Medical School is ranked 1 in research and 12 in primary care medicine Peter F. Hahn has written publications. He has 101 publications published with PubMed. The lastest paper is: 'Distinguishing hemangiomas from metastases on liver MRI performed with gadoxetate disodium: Value of the extended washout sign.' He accepts Medicare payments and is registered with Medicare.gov.
Publications
- Distinguishing hemangiomas from metastases on liver MRI performed with gadoxetate disodium: Value of the extended washout sign.
- Abscess due to perforated appendicitis: factors associated with successful percutaneous drainage.
- Nonvascular Interventional Procedures in an Urban General Hospital: Analysis of 2001-2010 with Comparison to the Previous Decade.
- Inflammatory hepatocellular adenomas can mimic focal nodular hyperplasia on gadoxetic Acid-enhanced MRI.
- Image-Guided Ovarian Mass Biopsy: Efficacy and Safety.
- Palliative Gastrostomy in the Setting of Voluminous Ascites.
- Computed tomography-guided percutaneous biopsy of isoattenuating focal liver lesions.
- Defining an imaging algorithm for noncystic splenic lesions identified in young patients.
- Dose-modified 256-MDCT of the abdomen using low tube current and hybrid iterative reconstruction.
- Clinical Impact of PET/MR Imaging in Patients with Cancer Undergoing Same-Day PET/CT: Initial Experience in 134 Patients--A Hypothesis-generating Exploratory Study.
- Imaging-Guided Biopsy of (18)F-FDG-Avid Extrapulmonary Lesions: Do Lesion Location and Morphologic Features on CT Affect the Positive Predictive Value for Malignancy?
- Percutaneous biopsy of focal lesions of the gastrointestinal tract.
- Apparent diffusion coefficient as a non-invasive predictor of treatment response and recurrence in locally advanced rectal cancer.
- Body CT Scanning in Young Adults: Examination Indications, Patient Outcomes, and Risk of Radiation-induced Cancer.
- Mono-belly and beyond: spectrum of imaging manifestations of EBV infection in the abdomen.
- Qualitative Assessment of Enhancement in a Renal Mass: Contribution of Subtraction CT.
- Assessing renal parenchymal volume on unenhanced CT as a marker for predicting renal function in patients with chronic kidney disease.
- Radiation Dose Management: Part 2, Estimating Fetal Radiation Risk From CT During Pregnancy.
- When Does a Radiologist's Recommendation for Follow-up Result in High-Cost Imaging?
- Frequent Body CT Scanning of Young Adults: Indications, Outcomes, and Risk for Radiation-Induced Cancer.
- Treatment of deep intramuscular and musculoskeletal abscess: experience with 99 CT-guided percutaneous catheter drainage procedures.
- Image-guided Drainage of Tuboovarian Abscesses of Gastrointestinal or Genitourinary Origin: A Retrospective Analysis.
- Characterization of adrenal masses by using FDG PET: a systematic review and meta-analysis of diagnostic test performance.
- Malignant tumors of the female pelvic floor: self-assessment module.
- Malignant tumors of the female pelvic floor: imaging features that determine therapy: pictorial review.
- Body CT during pregnancy: utilization trends, examination indications, and fetal radiation doses.
- Imaging-guided suprapubic bladder tube insertion: experience in the care of 549 patients.
- Success of image-guided biopsy for small (≤ 3 cm) focal liver lesions in cirrhotic and noncirrhotic individuals.
- Detection of lymph nodes in pelvic malignancies with Computed Tomography and Magnetic Resonance Imaging.
- Incidental adrenal lesions: accuracy of characterization with contrast-enhanced washout multidetector CT--10-minute delayed imaging protocol revisited in a large patie...
- Limited value of diffusion-weighted MR imaging for differentiating bland from malignant portal venous thrombi.
- Low-dose CT examinations in Crohn's disease: Impact on image quality, diagnostic performance, and radiation dose.
- Patients imaged early during admission demonstrate reduced length of hospital stay: a retrospective cohort study of patients undergoing cross-sectional imaging.
- Added value of selected images embedded into radiology reports to referring clinicians.
- Management of abdominal and pelvic abscesses that persist despite satisfactory percutaneous drainage catheter placement.
- Congenital portosystemic shunts: Imaging findings and clinical presentations in 11 patients.
- Differentiation of malignant thrombus from bland thrombus of the portal vein in patients with hepatocellular carcinoma: application of diffusion-weighted MR imaging.
- Biliary infections: spectrum of imaging findings and management.
- Fine-needle aspiration biopsy of thyroid nodules: experience in a cohort of 944 patients.
- Hepatobiliary-specific MR contrast agents: role in imaging the liver and biliary tree.
- Imaging-based quantification of hepatic fat: methods and clinical applications.
- Percutaneous hepatic abscess drainage: do multiple abscesses or multiloculated abscesses preclude drainage or affect outcome?
- Another dimension in magnetic resonance cholangiopancreatography: comparison of 2- and 3-dimensional magnetic resonance cholangiopancreatography for the evaluation of ...
- PET/CT for the characterization of adrenal masses in patients with cancer: qualitative versus quantitative accuracy in 150 consecutive patients.
- Thirty years' experience with balloon dilation of benign postoperative biliary strictures: long-term outcomes.
- Incidental adrenal lesions: principles, techniques, and algorithms for imaging characterization.
- Transvaginal drainage of pelvic fluid collections: results, expectations, and experience.
- Adult intestinal intussusception: can abdominal MDCT distinguish an intussusception caused by a lead point?
- Screening for hepatocellular carcinoma in cirrhotic patients.
- Cholangiocarcinoma: current and novel imaging techniques.
- Enhancement characteristics of ultrasmall superparamagnetic iron oxide particle within the prostate gland in patients with primary prostate cancer.
- Neoplastic iliopsoas masses in oncology patients: CT findings.
- Pixel distribution analysis: can it be used to distinguish clear cell carcinomas from angiomyolipomas with minimal fat?
- Complex abdominal and pelvic abscesses: efficacy of adjunctive tissue-type plasminogen activator for drainage.
- Antibiotic prophylaxis for percutaneous radiologic gastrostomy and gastrojejunostomy insertion in outpatients with head and neck cancer.
- Adjunctive intrapleural tissue plasminogen activator administered via chest tubes placed with imaging guidance: effectiveness and risk for hemorrhage.
- Imaging and percutaneous treatment of secondarily infected hepatic infarctions.
- Vascular and biliary variants in the liver: implications for liver surgery.
- Dropped appendicolith: CT findings and implications for management.
- Venous thromboembolism: indirect CT venography during CT pulmonary angiography--should the pelvis be imaged?
- Feasibility and safety of infracolic fluoroscopically guided percutaneous radiologic gastrostomy.
- Small bowel obstruction: the value of coronal reformatted images from 16-multidetector computed tomography--a clinicoradiological perspective.
- PET-CT vs. CT alone in ovarian cancer recurrence.
- MR imaging of the gallbladder: a pictorial essay.
- MR imaging of the acute abdomen and pelvis: acute appendicitis and beyond.
- Dropped gallstones and surgical clips after cholecystectomy: CT assessment.
- Value of automated coronal reformations from 64-section multidetector row computerized tomography in the diagnosis of urinary stone disease.
- Evaluation of renal transplant donors with 16-section multidetector CT angiography: comparison of contrast media with low and high iodine concentrations.
- Enhancing and expansile portal vein thrombosis: value in the diagnosis of hepatocellular carcinoma in patients with multiple hepatic lesions.
- Does radiologist recommendation for follow-up with the same imaging modality contribute substantially to high-cost imaging volume?
- Impact of obesity on medical imaging and image-guided intervention.
- 16-MDCT angiography in living kidney donors at various tube potentials: impact on image quality and radiation dose.
- Uterine smooth-muscle tumors with unusual growth patterns: imaging with pathologic correlation.
- Imaging-guided catheter drainage of abdominal collections with fistulous pancreaticobiliary communication.
- Significance of incidental thyroid lesions detected on CT: correlation among CT, sonography, and pathology.
- Comparison of enhancement, image quality, cost, and adverse reactions using 2 different contrast medium concentrations for routine chest CT on 16-slice MDCT.
- Effect of obesity on image quality: fifteen-year longitudinal study for evaluation of dictated radiology reports.
- Adrenal lesions: attenuation measurement differences between CT scanners.
- Characterization of small liver lesions: Added role of MR after MDCT.
- Adult intestinal intussusception: CT appearances and identification of a causative lead point.
- Using the K-edge to improve contrast conspicuity and to lower radiation dose with a 16-MDCT: a phantom and human study.
- Tagging-based, electronically cleansed CT colonography: evaluation of patient comfort and image readability.
- Pancreatic cysts 3 cm or smaller: how aggressive should treatment be?
- Intraductal papillary mucinous neoplasm of pancreas: multi-detector row CT with 2D curved reformations--correlation with MRCP.
- Distinguishing benign from malignant adrenal masses: multi-detector row CT protocol with 10-minute delay.
- Ferumoxtran-10-enhanced MR lymphangiography: does contrast-enhanced imaging alone suffice for accurate lymph node characterization?
- Acute epiploic appendagitis and its mimics.
- Cystic pancreatic lesions: a simple imaging-based classification system for guiding management.
- Imaging of penile neoplasms.
- Distinguishing hepatic metastases from hemangiomas: qualitative and quantitative diagnostic performance through dual echo respiratory-triggered fast spin echo magnetic...
- CT features of adrenal pheochromocytomas: attenuation value and loss of contrast enhancement.
- Fungus-infected fluid collections in thorax or abdomen: effectiveness of percutaneous catheter drainage.
- Detection of liver metastases from adenocarcinoma of the colon and pancreas: comparison of mangafodipir trisodium-enhanced liver MRI and whole-body FDG PET.
- Polyp size at CT colonography after electronic subtraction cleansing in an anthropomorphic colon phantom.
- Detection of liver metastases from gastrointestinal cancer: comparision of high resolution MnDPDP enhanced MRI and FDG-PET.
- Percutaneous cholecystostomy catheter removal and incidence of clinically significant bile leaks: a clinical approach to catheter management.
- Imaging diagnosis of cystic pancreatic lesions: pseudocyst versus nonpseudocyst.
- Intermediate cystic renal masses: radiology-pathology correlation.
- Assessing tumor perfusion and treatment response in rectal cancer with multisection CT: initial observations.
- Role of percutaneous abscess drainage in the management of young patients with Crohn disease.
Schools
Harvard Medical School
Mt Zion
Massachusetts General Hospital
Doctors Specialties
- Diagnostic Radiology
- Radiology
Accepted Insurances
Education
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Massachusetts General Hospital -
Harvard Medical School
Hospital
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Massachusetts General Hospital
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Medicare Facts
| National Provider Identifier [NPI] | 1801886429 |
| Last Name Of The Provider | HAHN |
| First Name Of The Provider | PETER |
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