RSNA 2021

Nov 15, 2021

New criteria released for amyloid and tau PET imaging

January 8, 2025

Fat Tissue Adipocytes

CT body composition data prove useful for diagnosing metastatic NSCLC

January 7, 2025

Ultrasound images depict a 63-year-old man who underwent radiofrequency ablation (RFA) for the treatment of secondary hyperparathyroidism. (A–D) 2D images show four hyperplastic parathyroid glands on the right and left sides (marked with crosshairs). The numbers near the crosshairs represent the number of measured trails. (E) Ultrasound-guided infusion of isolation fluid (arrowheads) around the hyperplastic parathyroid gland to protect vital organs such as the trachea (Tr), carotid arteries (CA), and recurrent laryngeal nerve pathway area (arrow). F) Ultrasound-guided RFA of the hyperplastic parathyroid gland. (G) Immediate postoperative contrast-enhanced ultrasound shows no contrast enhancement in the ablation area. The ablation procedures for the other three parathyroid glands were the same as those described above. Image courtesy of the RSNA,

Ultrasound ablation is effective for treating hyperparathyroidism

January 7, 2025

PET scans can reduce lymph node procedures

January 7, 2025

New criteria released for amyloid and tau PET imaging

New appropriate use criteria for amyloid and tau PET imaging of amyloid and tau pathology has been released.

January 8, 2025

CT body composition data prove useful for diagnosing metastatic NSCLC

By Kate Madden Yee

Body composition data from routine CT imaging helps clinicians diagnose, develop treatment, and predict outcomes of metastatic non-small cell lung cancer (mNSCLC).

January 7, 2025

Fat Tissue Adipocytes

Ultrasound ablation is effective for treating hyperparathyroidism

By Amerigo Allegretto

Ultrasound-guided thermal ablation techniques are safe and effective in treating patients with secondary hyperparathyroidism.

January 7, 2025

Ultrasound images depict a 63-year-old man who underwent radiofrequency ablation (RFA) for the treatment of secondary hyperparathyroidism. (A–D) 2D images show four hyperplastic parathyroid glands on the right and left sides (marked with crosshairs). The numbers near the crosshairs represent the number of measured trails. (E) Ultrasound-guided infusion of isolation fluid (arrowheads) around the hyperplastic parathyroid gland to protect vital organs such as the trachea (Tr), carotid arteries (CA), and recurrent laryngeal nerve pathway area (arrow). F) Ultrasound-guided RFA of the hyperplastic parathyroid gland. (G) Immediate postoperative contrast-enhanced ultrasound shows no contrast enhancement in the ablation area. The ablation procedures for the other three parathyroid glands were the same as those described above. Image courtesy of the RSNA,

PET scans can reduce lymph node procedures

Negative prostate-specific antigen (PSMA) PET scans can be used to avoid unnecessary pelvic lymph node dissection in certain prostate cancer patients undergoing radical prostatectomies.

January 7, 2025

Breast MRI surveillance reduces disease recurrence

By Kate Madden Yee

In women with a personal history of breast cancer, postoperative MRI surveillance appears to lower their odds of advanced second breast cancer.

January 7, 2025

Mri Breast Cancer

FDA issues draft guidance for optical imaging drugs

By AuntMinnie.com staff writers

The U.S. FDA has issued draft guidance on the development of novel optical imaging drugs and imaging devices.

January 7, 2025

ASRT report highlights enrollment growth in technologist programs

By Amerigo Allegretto

Student interest in radiologic technology education programs is on the rise, suggest survey findings published by the ASRT.

January 6, 2025

Doctor Student Nurse Medical Personnel 400 (3)

PSMA-PET imaging spiked after FDA approval

Rates of PET prostate cancer imaging increased rapidly after its approval by the U.S. Food and Drug Administration (FDA).

January 6, 2025

Prostate Imaging2

Study underscores value of radiologist involvement in RT planning

By Kate Madden Yee

Radiologist peer review improves the rate of clinically meaningful changes to radiation therapy (RT) planning, researchers have reported.

January 6, 2025

Radiation Therapy Suite 400

The challenges of dysrhythmic radiologists

By Paul McCoubrie, MBBS

In a new column, Paul McCoubrie, MBBS, discusses the characteristics of "dysrhythmic" radiologists.

January 3, 2025

Paul McCoubrie, MBBS.

Women with BRCA1/2 germline mutations are often denied breast MRI

By Kate Madden Yee

Women with BRCA1/2 germline mutations are often denied breast MRI -- despite the fact that the exam is recommended for this population.

January 3, 2025

Mri Breast Cancer

Starting breast cancer screening at 40 is more cost-effective

By Amerigo Allegretto

Starting breast cancer screening at age 40 is tied to improved patient outcomes and reduced healthcare spending on treatment.

January 3, 2025

Women Cancer Patient

Page 1 of 109