Tag

Imaging

All articles tagged with #imaging

White House Proposes Hospital-Doctor Imaging Payment Parity
healthcare8 days ago

White House Proposes Hospital-Doctor Imaging Payment Parity

The White House proposed a rule to cut hospital payments for routine imaging services (X-rays, ultrasounds, MRIs) to level with what doctor’s offices are paid, aiming to save about $9.5 billion for the Medicare trust fund over a decade (the CBO estimates about $7.6 billion in savings). The rule would apply to most scans except contrast-enhanced procedures, would take effect January 1, and is open to public comment before finalization. Proponents say site-neutral payments curb healthcare spending, while hospitals argue they cover more complex patients and higher overhead. This continues prior site-neutral efforts, including recent moves on off-campus drug administration.

PSA Alone Can Miss Prostate Cancer Growth; Regular Imaging Urged
medicine9 days ago

PSA Alone Can Miss Prostate Cancer Growth; Regular Imaging Urged

In two major trials of enzalutamide for advanced prostate cancer, up to about 25% of patients showed radiographic progression on imaging despite stable or undetectable PSA levels, correlating with worse survival. The findings suggest PSA monitoring alone may miss disease growth, underscoring the value of periodic imaging—especially in the first two years—and may prompt updates to clinical guidelines. Possible mechanisms include tumors evolving to grow independent of androgen receptor signaling through lineage plasticity or neuroendocrine transformation.

Fried Leaves Start with Elbow Soreness, Yankees Await Imaging
sports1 month ago

Fried Leaves Start with Elbow Soreness, Yankees Await Imaging

Yankees left-hander Max Fried exited after three innings today with left elbow posterior soreness and will undergo imaging tomorrow to determine whether the issue is precautionary or more serious; Fried has a history of elbow problems, including Tommy John surgery in 2014 and forearm issues in 2023–24, and has been a key part of a strong Yankees rotation as Cole and Rodón deal with injuries.

Tracer-enhanced CT scan shows promise for early endometriosis detection
health2 months ago

Tracer-enhanced CT scan shows promise for early endometriosis detection

Oxford researchers tested a CT scan paired with the tracer maraciclatide to spot early endometriosis. In a small pilot, the technique correctly detected endometriosis in 16 of 19 cases and matched 14 of 17 surgically confirmed diagnoses, suggesting a non-invasive path to earlier diagnosis. If confirmed in larger studies, it could shorten the current diagnostic journey that often requires invasive laparoscopy and help patients start treatment sooner.

Light-up radiotracer could speed endometriosis diagnosis
health2 months ago

Light-up radiotracer could speed endometriosis diagnosis

A small trial (19 women) of the maraciclatide radiotracer with SPECT-CT found the scans matched surgical diagnoses in 16 of 19 cases and had no false positives, suggesting a non-invasive method could shorten the current lengthy delay in diagnosing endometriosis—especially for superficial peritoneal disease—though confirmation in larger phase 3 trials is needed.

Glow-on Scans Trim Unnecessary Prostate Biopsies
health3 months ago

Glow-on Scans Trim Unnecessary Prostate Biopsies

Australian researchers show that PSMA PET/CT scans light up aggressive prostate cancers so clearly that many patients with inconclusive MRI can avoid invasive biopsies, potentially halving biopsy rates without missing clinically significant disease; the Primary2 trial (about 660 men) found that those with negative scans did not need biopsies and those with positive scans had targeted biopsies, with two-year follow-up and increasing availability in Australia and Europe.

Lawyer Survives Giant Brain Tumor After Sudden Collapse
health4 months ago

Lawyer Survives Giant Brain Tumor After Sudden Collapse

Houston attorney Nate Broughty, known online as 'Nate The Lawyer,' fainted and developed severe headaches, leading doctors to discover a massive brain tumor (meningioma). Surgeons removed about 90% of it in a 15-hour operation; initial grading was grade 2 but later tests suggested a low-grade, near-benign tumor. Three months post-op scans showed no remaining tumor, and he is adjusting to life after surgery while doctors continue monitoring; the family had also faced his wife’s breast cancer diagnosis earlier in the year.

Giant accelerator reveals hidden teeth in 200-million-year-old dinosaur embryos
science4 months ago

Giant accelerator reveals hidden teeth in 200-million-year-old dinosaur embryos

Using the European Synchrotron Radiation Facility's powerful X‑rays, researchers scanned a six‑egg clutch of Massospondylus carinatus embryos from 200‑million‑year‑old eggs found in South Africa, revealing tiny skulls and two distinct tooth generations—one temporary and shed before hatching, the other adult‑like—along with skeletal development consistent with two‑legged hatchlings and reptile–bird similarities.

StellaMira 86mm ED Refractor Telescope Review
technology9 months ago

StellaMira 86mm ED Refractor Telescope Review

The StellaMira 86mm ED f/7 quadruplet refractor telescope, launched by First Light Optics in 2025, offers high-quality build, excellent optical performance with minimal chromatic aberration, and a hassle-free flat field for astrophotography, making it an ideal choice for both beginners and experienced astronomers. It features a sturdy aluminium body, integrated dew shield, dual-speed focuser, and comes with a comprehensive set of accessories, all at a competitive price.