Sydney Schuster

[email protected]

Radiation Oncology/Therapy

Headgear: Is radiosurgery the right treatment for trigeminal neuralgia?

The nerve disorder trigeminal neuralgia (TN) is not that common, but with the median age of 67 at diagnosis it has the potential to be a widespread health issue among aging baby boomers. Radiosurgery has gained popularity as a way to manage TN, but will it become the gold standard treatment? Neurosurgeons who work with radiosurgery praise it as being faster, safer, and just as effective as traditional management methods.

December 30, 2007

2007 12 21 17 08 37 706

JOCD: Imaging growth plate injury means scrutinizing bone-joint stability

More than 30 million U.S. children under the age of 18 play organized sports. The more young athletes push themselves in the name of spirited competition, the more strain they place on their immature skeletons, which can lead to a condition known as juvenile osteochondritis dissecans (JOCD). AuntMinnie.com talked with musculoskeletal experts on what to look for when assessing JOCD and how to avoid misdiagnosing this increasingly common disease process.

September 3, 2007

2007 08 31 15 36 56 706

Noncontrast MR: The solution to the NSF problem?

Patients with renal insufficiency who undergo contrast-enhanced MR, and subsequently develop nephrogenic systemic fibrosis (NSF), represent a "malpractice pothole" for imaging experts. The obvious answer would be to swerve around the pothole and cease gadolinium use in these patients. But is that a realistic goal? Yes, if MRI vendors have their way, as they hustle to provide new and/or improved noncontrast imaging protocols. Meanwhile, MR experts weigh in on the pros and cons of going contrast-free.

July 25, 2007

2007 07 25 14 38 59 706

The parallax view: Digital breast tomosynthesis has cancer screening in its crosshairs

Built on full-field digital mammography (FFDM) technology, digital breast tomosynthesis (DBT) combines 2D image slices to form a 3D composite exam. Trials indicate DBT images are superior to both FFDM and film-screen mammography in terms of quality and acquisition time. Early talk is that DBT not only will find breast cancers earlier, but also fix mammography's liability woes and restore its tarnished popularity among imaging specialists.

June 20, 2007

2007 06 20 16 36 13 706

Gadolinium: A 'necessary factor' in the development of NSF?

Could gadolinium-based contrast agents be the next Vioxx? The hundreds of people stricken with nephrogenic systemic fibrosis (NSF) -- allegedly after receiving the contrast medium for an MR exam -- might think so, not to mention the lawyers who are courting them. But how strong is the link between NSF and gadolinium chelates? While the scientific community untangles how this devastating disease became associated with a commonplace tool in the MR armamentarium, imaging professionals should be on guard.

March 26, 2007

2007 03 26 15 26 17 706

Obesity forces radiology to supersize, enhance x-ray technology

It's no secret that the U.S. is struggling to cope with a rising tide of obesity as sedentary lifestyles and poor eating habits prompt Americans to pack on the pounds. Obesity's cost to the healthcare system is well known, as heavier patients experience a wide range of medical conditions, from diabetes to heart problems.

February 28, 2007

MRI proves tennis leg injuries are more than just a racket

Tennis elbow, sure, but tennis leg? Yes, it exists, and it's not a reference to the endless gams on Maria Sharapova either. Instead, this injury of the medial head of the gastrocnemius can occur when the calf muscle is overstretched. Despite its moniker, tennis leg plagues nonathletes as well. However the injury happens, MRI -- and ultrasound to some extent -- are important for making the definitive diagnosis.

January 1, 2007

2006 12 28 15 04 19 706

Practice Management

In a spirit of giving: Medical donations make a difference

Medical equipment donation has become quite popular in the last few years, thanks to generous tax incentives in the U.S., and the improved capability of matching donors with recipients via the Internet -- not to mention the immeasurable goodwill factor. AuntMinnie.com offers some basic guidelines on equipment donation.

November 20, 2006

2006 11 21 12 19 36 706

Mammo cures cancer! Debunking popular breast cancer myths

In honor of National Breast Cancer Awareness Month (NBCAM), AuntMinnie.com rounds up some of the more common myths and misperceptions about breast cancer and cancer screening, and gives them a shakedown, figuring out where they sprang from and how to handle them.

October 2, 2006

2006 09 29 14 21 16 706

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November 2024 Kuwtr Ep9

Podcast: What's next for chest radiographs?

In this episode of Keeping up with the Radiologists, co-hosts Saurabh (Harry) Jha, MD, and Mitchell Schnall, MD, assess the future of the chest radiograph.

Thyroid Cancer

Thermal ablation effective long term in patients with thyroid cancer

Baby Bottle

Could cranial ultrasound sub for brain MRI in imaging infants?

Lateral conventional attenuation (a, b, e, f) and co-registered dark-field (c, d, g, h) images of two spine specimens. Vertical (a, c, e, g) and horizontal (b, d, f, h) scans of the spine specimen of a 77-year-old female with osteoporosis (bone mineral density = 65.75 mg/dL) (a–d) and a non-osteoporotic spine specimen (e–h) of a 61-year-old female (bone mineral density = 169.38 mg/dL).

Dark-field x-ray detects bone changes related to osteoporosis

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Podcast: What's next for chest radiographs?

In this episode of Keeping up with the Radiologists, co-hosts Saurabh (Harry) Jha, MD, and Mitchell Schnall, MD, assess the future of the chest radiograph.

November 7, 2024

November 2024 Kuwtr Ep9

Thermal ablation effective long term in patients with thyroid cancer

Outcomes over 10 years suggest that image-guided thermal ablation is a safe and effective option for patients with papillary thyroid carcinoma.

November 7, 2024

Could cranial ultrasound sub for brain MRI in imaging infants?

By Amerigo Allegretto

Cranial ultrasound could have utility for imaging infants with hypoxic-ischemic encephalopathy.

November 6, 2024

Dark-field x-ray detects bone changes related to osteoporosis

Dark-field x-ray imaging can provide insights into bone microstructure and potentially could have a role in assessing osteoporosis.

November 5, 2024

Lateral conventional attenuation (a, b, e, f) and co-registered dark-field (c, d, g, h) images of two spine specimens. Vertical (a, c, e, g) and horizontal (b, d, f, h) scans of the spine specimen of a 77-year-old female with osteoporosis (bone mineral density = 65.75 mg/dL) (a–d) and a non-osteoporotic spine specimen (e–h) of a 61-year-old female (bone mineral density = 169.38 mg/dL).

Radiology responds to devastating floods in Spain

By Edna Astbury-Ward, PhD

Members of Valencia's radiological community are reeling from the worst flooding experienced by the region for generations.

November 6, 2024

Tributes pour in for CT pioneer Willi Kalender

The medical imaging community has paid tribute to Willi Kalender, PhD, the renowned medical physicist.

November 6, 2024

2024 11 05 Willi Kalender Thumbnail

Ultrasound nonmass breast lesion features may signal malignancy

By Amerigo Allegretto

Some nonmass breast lesion characteristics on ultrasound exams can be considered suspicious for malignancy at screening ultrasound.

November 5, 2024

Images depict a 43-year-old woman with a malignant non-mass lesion that was diagnosed as microinvasive ductal carcinoma. (A) Transverse and (B) longitudinal ultrasound images show a hypoechoic non-mass lesion (solid arrows) with segmental distribution in the left breast. The lesion has associated calcifications (dashed arrows in A). (C) Longitudinal color Doppler ultrasound image shows high vascularity. (D) Magnified image in the mediolateral oblique view from screening mammography shows grouped calcifications (arrows), which are considered a mammographic correlate of the ultrasound-detected non-mass lesion (A radiopaque marker attached to the skin is visible in the image because the mammographic exam was performed after screening breast ultrasound). Ultrasound-guided core needle biopsy and pathologic examination revealed ductal carcinoma in situ, but the lesion was upgraded to microinvasive ductal carcinoma at subsequent surgery (2.5-cm ductal carcinoma in situ, histologic grade II, estrogen receptor-positive, progesterone receptor-positive, human epidermal growth factor receptor type 2-negative).

Ventricular remodeling on cardiac MRI predicts cardiovascular outcomes

By Kate Madden Yee

The presence of left ventricular changes revealed on cardiac MRI can help predict 10-year negative cardiovascular outcomes, researchers have reported.

November 5, 2024

Imaging societies' reactions mixed on finalized MPFS, HOPPS rule

By Amerigo Allegretto

Radiological societies have mixed thoughts after the CMS finalized its 2025 MPFS and the Hospital Outpatient Prospective Payment System rules.

November 4, 2024

Capitol Hill Government

Chest x-ray AI shines in ‘real-world’ setting

A PACS-integrated AI tool correctly identified pneumothorax on inpatient chest x-rays, prioritized scans, and improved radiologist reporting times.

November 4, 2024

Critical Care Suite

Cloud-based imaging: The new catalyst for healthcare transformation

Dhaval Shah of CitiusTech discusses the benefits of cloud-based image management for radiology practices.

November 4, 2024

Dhaval Shah Thumbnail

SPECT/CT predicts treatment response in Pluvicto patients

SPECT/CT scans taken just four hours after patients begin Lu-177 PSMA-617 treatment can help assess treatment responses.

November 1, 2024

Pluvicto Spect Ct Response Thumbnail

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