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Volume 67 Issue 4, April 2026
Original Articles
Abstract
Background
Liver metastases occur in approximately 50% of patients with metastatic breast cancer
(MBC). Currently, few patients with breast cancer liver metastases (BCLM) are considered
for surgical intervention.
Purpose
To estimate the proportion of BCLM ...
Restricted accessResearch articleFirst published February 18, 2026pp. 335–343
Abstract
Background
Myocardial bridge (MB) may lead to myocardial ischemia. Non-contrast coronary magnetic
resonance angiography (CMRA) offers a non-invasive, radiation-free alternative to
computed tomography coronary angiography (CCTA); however, the performance of ...
Restricted accessResearch articleFirst published February 20, 2026pp. 344–351
Abstract
Background
Malignant extrahepatic biliary obstruction is most commonly caused by pancreatic cancer
or cholangiocarcinoma and is frequently diagnosed at an advanced stage. Palliation
with percutaneous metallic stent placement is often required, but data on ...
Restricted accessResearch articleFirst published February 23, 2026pp. 352–360
Abstract
Background
Recent advancements in medical imaging technology have significantly increased the
prevalence of automatic and semi-automatic segmentation techniques for foot bones,
offering promising potential for improving diagnostic accuracy and efficiency. ...
Restricted accessResearch articleFirst published February 26, 2026pp. 361–367
Abstract
Background
The prognostic significance of incidental cardiovascular calcifications—including
coronary artery calcification (CAC), thoracic aortic calcification (TAC), aortic valve
calcification (AVC), and mitral annular calcification (MAC)—detected on non-...
Restricted accessResearch articleFirst published February 26, 2026pp. 368–378
Abstract
Background
Transcatheter arterial embolization (TAE) is an established treatment of hemoptysis
in patients with destroyed lung.
Purpose
To identify the relevant risk factors for the recurrence of hemoptysis after TAE in
patients with destroyed lung combined ...
Restricted accessResearch articleFirst published March 2, 2026pp. 379–387
Abstract
Background
Radiological response of pancreatic ductal adenocarcinoma (PDAC) to neoadjuvant chemoradiation
therapy (CRT) is challenging to assess.
Purpose
To evaluate whether computed tomography (CT) and biological features can predict tumor
regression grade (...
Restricted accessResearch articleFirst published March 4, 2026pp. 388–398
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