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Magnetic Resonance Imaging of the Digital Nerves of the Hand: Anatomy and Spectrum of Pathology
Digital nerves are intrinsic to the sensory and motor function of the hand. These nerves represent the terminal ramifications of the ulnar, median, and radial nerves and are located distal to the carpal tunnel and Guyon canal. With magnetic resonance imaging, traumatic and nontraumatic abnormalities of the digital nerves can be shown with high contrast as well as high spatial resolution. Digital nerve abnormalities are most commonly posttraumatic in nature; however, infection, inflammatory, vascular malformations, and neoplasms can rarely occur. (Source: Current Problems in Diagnostic Radiology)
Source: Current Problems in Diagnostic Radiology - April 21, 2017 Category: Radiology Authors: Charles H. Mitchell, Laura M. Fayad, Shivani Ahlawat Source Type: research

Research Mentorship for Our Residents and Fellows: A Vital Supplement for the Health of Our Specialty
In this article, we discuss the importance of mentorship in Radiology and more specifically mentorship in Radiology research to help ensure the advancement of our specialty. We also describe how research mentorship is conducted at our institution. (Source: Current Problems in Diagnostic Radiology)
Source: Current Problems in Diagnostic Radiology - April 13, 2017 Category: Radiology Authors: Silvia D. Chang, Savvas Nicolaou, Bruce B. Forster Source Type: research

Improving Access to Image-guided Procedures at an Integrated Rural Critical Access Hospital: Ultrasound-guided Thyroid Biopsy Program
This study aims to assess feasibility and outcomes of an ultrasound-guided thyroid biopsy program in a critical access hospital. (Source: Current Problems in Diagnostic Radiology)
Source: Current Problems in Diagnostic Radiology - April 11, 2017 Category: Radiology Authors: Thang Q. Le, Yadiel S ánchez, Alexander S. Misono, Sanjay Saini, Anand M. Prabhakar Source Type: research

Arthrographic Anatomy of the Biceps Tendon Sheath: Potential Implications for Selective Injection
The purpose of this investigation was to better define the anatomical features of the biceps tendon sheath, including the distance the sheath extends below the inferior margin of the subscapularis tendon and below the termination of the bony bicipital groove. A total of 110 magnetic resonance and computed tomography arthrograms performed during 1-year period at our institution were retrospectively reviewed, and the length of the biceps tendon sheath and distances from the inferior margin of the subscapularis tendon and from the termination of the bicipital groove to the inferior margin of the biceps tendon sheath were meas...
Source: Current Problems in Diagnostic Radiology - April 6, 2017 Category: Radiology Authors: Nathan Webb, Jonathan Bravman, Alexandria Jensen, Jonathan Flug, Colin Strickland Source Type: research

Effect of Mammography on Marker Clip Migration After Stereotactic-Guided Core Needle Breast Biopsy
To determine whether the type of projection used —same as or orthogonal to the projection used during a stereotactic-guided core needle biopsy procedure—to obtain the first view on a 2-view postbiopsy mammogram affects biopsy marker clip migration. (Source: Current Problems in Diagnostic Radiology)
Source: Current Problems in Diagnostic Radiology - April 6, 2017 Category: Radiology Authors: Huong T. Le-Petross, Kenneth R. Hess, John D. Knudtson, Deanna L. Lane, Tanya W. Moseley, William R. Geiser, Gary J. Whitman Source Type: research

Radiofrequency vs Microwave Ablation After Neoadjuvant Transarterial Bland and Drug-Eluting Microsphere Chembolization for the Treatment of Hepatocellular Carcinoma
To retrospectively compare the initial response, local recurrence, and complication rates of radiofrequency ablation (RFA) vs microwave ablation (MWA) when combined with neoadjuvant bland transarterial embolization (TAE) or drug-eluting microsphere chemoembolization (TACE) for the treatment of hepatocellular carcinoma (HCC). (Source: Current Problems in Diagnostic Radiology)
Source: Current Problems in Diagnostic Radiology - April 6, 2017 Category: Radiology Authors: Lindsay M. Thornton, Roniel Cabrera, Melissa Kapp, Michael Lazarowicz, Jeffrey D. Vogel, Beau B. Toskich Source Type: research

The Use of Team-Building Activities to Build a Better Resident
We implemented team building activities to build a better resident during our orientation process and we have refined the choice of activities each year since. Resident satisfaction with their team building actives provided feedback to improve the following years ’ experience. While there is no definite way to demonstrate the effectiveness of our team building initiative, our expectation is it will improve the residency experience and work environment, and ultimately, result in better patient care. (Source: Current Problems in Diagnostic Radiology)
Source: Current Problems in Diagnostic Radiology - April 5, 2017 Category: Radiology Authors: James D. Ireland, Linda A. Deloney, Shyann Renfroe, Kedar Jambhekar Source Type: research

Wandering Spleen: An Overview
An ectopic (or “wandering”) spleen results from abnormal ligamentous laxity failing to fixate the spleen in its normal location in the left upper quadrant. Ligamentous laxity can be acquired due to conditions, such as splenomegaly or pregnancy, but is often congenital. Because of this laxity, there is an elong ated vascular pedicle, which is prone to torsion and resultant splenic infarction. These patients generally present with abdominal pain and other nonspecific symptoms making the diagnosis very difficult to make clinically. (Source: Current Problems in Diagnostic Radiology)
Source: Current Problems in Diagnostic Radiology - April 3, 2017 Category: Radiology Authors: David C. Reisner, Constantine M. Burgan Source Type: research

Imaging of Intracranial and Orbital Complications of Sinusitis and Atypical Sinus Infection: What the Radiologist Needs to Know
Sinusitis is a common disease. Complications, however, are less common and can be life threatening. Major complications occur from extension of disease into the orbit and intracranial compartment and often require emergent treatment with intravenous (IV) antibiotics or operative intervention. Immunocompromised patients with acute sinusitis are susceptible to atypical infections, such as invasive fungal sinusitis, which is a surgical emergency. Therefore, it is important to accurately and promptly identify potentional complications of acute sinusitis to ensure appropriate treatment and minimize negative outcomes. (Source: C...
Source: Current Problems in Diagnostic Radiology - March 21, 2017 Category: Radiology Authors: Vinodkumar Velayudhan, Zeshan A. Chaudhry, Wendy R.K. Smoker, Roman Shinder, Deborah L. Reede Source Type: research

Pancreatic Carcinosarcoma: A Case Report Highlighting Computed Tomography Characteristics
We describe the case of an 85-year-old man who presented with vague right upper quadrant and epigastric abdominal pain and was found to have a pancreatic mass on ultrasound and computed tomography. The patient underwent open pancreaticoduodenectomy and was found to have pancreatic carcinosarcoma on microscopic evaluation. (Source: Current Problems in Diagnostic Radiology)
Source: Current Problems in Diagnostic Radiology - March 17, 2017 Category: Radiology Authors: Steven Mszyco, Leslie Teng, Joseph Annunziata, Matthew S. Hartman Source Type: research

The High-Performing Radiology Residency: A Case Study
The primary goal of any radiology residency program is to train clinically competent radiologists. However, some radiology programs go above and beyond basic ACGME requirements and produce highly productive radiologists who contribute to the field in research, education and technology. At the core of such residencies are the people who comprise it, including self-motivated, personable residents and faculty who can facilitate excellence from their trainees. Indeed, radiology residencies which create unique programs in response to evolving resident interests can help foster resident-driven research, advocacy, technological i...
Source: Current Problems in Diagnostic Radiology - March 12, 2017 Category: Radiology Authors: Lu Anne V. Dinglasan, Mary H. Scanlon Source Type: research

Teaching Communication Skills to Radiology Residents
The transition of health care in the United States from volume to value requires a systems-based approach aligning clinical services across the continuum of care. The ability to communicate effectively and resolve conflict is a critical skill within the systems-based model. Recognizing the essential role of communication in medicine, the Accreditation Council of Graduate Medical Education has designated interpersonal and communication skills a core competency for all residents regardless of specialty. (Source: Current Problems in Diagnostic Radiology)
Source: Current Problems in Diagnostic Radiology - March 9, 2017 Category: Radiology Authors: Jason N. Itri, Sammy Yacob, Ayman Mithqal Source Type: research

Unexpected Presentation of Perianal Granular Cell Tumor in a Young Woman
We describe the case of a previously healthy 36-year-old woman who presents with a slow growing, painless lump in her perianal region who underwent surgical excision and was found to have a granular cell tumor on microscopic evaluation. (Source: Current Problems in Diagnostic Radiology)
Source: Current Problems in Diagnostic Radiology - March 7, 2017 Category: Radiology Authors: Laila Rashidi, Darren Pollock, Sarah Bastawrous Source Type: research

Resident Perspectives of an Interactive Case Review Following Independent Didactic Study as a Method of Teaching a Pediatric Imaging Curriculum
The ABR has recently changed the format of the board examination, in which the oral examination was replaced by a computer based multiple-choice test. The purpose of this study was to determine resident ’s perceptions of a new conference resembling the new ABR format. (Source: Current Problems in Diagnostic Radiology)
Source: Current Problems in Diagnostic Radiology - March 3, 2017 Category: Radiology Authors: Aleksandr Rozenberg, Sachin Dheer, Levon N. Nazarian, Suzanne S. Long Source Type: research

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Source: Current Problems in Diagnostic Radiology - February 24, 2017 Category: Radiology Source Type: research