Dr. Perry Pickhardt

CT
Atlas of Gastrointestinal Imaging, Chapter 7 -- The Pancreas
Intraductal papillary mucinous neoplasm (IPMN) is a distinct subset of MCN that is being recognized with increasing frequency.
August 27, 2007
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Atlas of Gastrointestinal Imaging, Chapter 5 -- The Colon and Rectum
Imaging evaluation of the large intestine has undergone remarkable advances over the past decade, particularly with the advent of CT colonography (CTC, also referred to as virtual colonoscopy). Optical colonoscopy (also referred to as conventional or invasive colonoscopy) and CTC allow for complementary diagnostic evaluation of the colonic mucosa.
August 27, 2007
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Atlas of Gastrointestinal Imaging, Chapter 4 -- The Mesenteric Small Bowel
Mesenchymal tumors are a heterogeneous group of intramural lesions that arise deep to the mucosa.
August 27, 2007
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Atlas of Gastrointestinal Imaging Figure 1.3.4 IPMN with invasive carcinoma
August 26, 2007
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Atlas of Gastrointestinal Imaging Figure 1.3.3 Side branch IPMN
August 26, 2007
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Atlas of Gastrointestinal Imaging Figure 1.3.2 Pancreas divisum with dorsal duct IPMN
August 26, 2007
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Atlas of Gastrointestinal Imaging Figure 1.3.1 Main duct IPMN
August 26, 2007
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Atlas of Gastrointestinal Imaging FIGURE 2.1.7 Rectal fistulas complicating ulcerative colitis
August 26, 2007
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Atlas of Gastrointestinal Imaging FIGURE 2.1.6 Dysplasia and carcinoma in long-standing ulcerative colitis
August 26, 2007
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Atlas of Gastrointestinal Imaging Figure 2.1.5 Long-Standing ulcerative colitis
August 26, 2007
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New procedure treats chronic pain in toe joints
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This image depicts comminuted skull fractures sustained in a pedestrian motor vehicle accident. These are difficult to document by a standard autopsy because the individual fragments are displaced during the internal examination and dissection of the head.
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This combined model could support better treatment planning for patients with early-stage disease.
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Images in a 49-year-old patient originally treated for hormone receptor-positive invasive cancer without preoperative MRI who developed bloody nipple discharge two years after surgery. (A) Left mediolateral oblique mammogram shows new grouped pleomorphic calcification (arrow) adjacent to the previous operation site. (B) Transverse ultrasound image shows a 2.3-cm hypoechoic mass (arrows) with calcifications. (C) Axial contrast-enhanced fat-saturated T1-weighted MRI scan shows an irregular, heterogeneously enhancing mass (arrow) in the left breast, adjacent to the operation site. The final pathologic examination confirmed recurrent invasive ductal carcinoma.
MRI predicts diabetes in obese patients
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Consider global lung features on LDCT to improve cancer risk prediction
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Private equity firms set to acquire Hologic in $18 billion deal
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Medicare revises temporary claims hold
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In a new column, Rebecca Farrington of Healthcare Administrative Partners shares an update on the Medicare 10-day claims hold period.
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