Abdominal Imaging

Soft tissue changes on follow-up CT suggest PDAC recurrence postsurgery

By Kate Madden Yee

CT shows that soft tissue changes after pancreatic ductal adenocarcinoma (PDAC) surgery suggest local recurrence, researchers have reported.

August 23, 2024

CT-based AI algorithm comparable to rads for identifying renal masses

By Kate Madden Yee

A multiphase CT-based AI algorithm shows comparable performance to radiologists for identifying benign small renal masses.

May 15, 2024

CT shows effects of sarcopenia on liver cancer survival

By Kate Madden Yee

CT has revealed that sarcopenia is a prognostic factor for poor overall survival after liver resection for cancer, researchers have reported.

March 22, 2024

LI-RADS shows low NPV in per-patient liver tumor assessment

By Amerigo Allegretto

Per-patient grouping for liver tumor status based on LI-RADS and treatment response shows low NPV in detecting residual or untreated tumors.

December 20, 2023

Abdominal fat CT radiomics help predict liver cancer recurrence

By Kate Madden Yee

CT radiomics features identified from abdominal fat and muscle tissue can help predict early recurrence of liver cancer after surgery, researchers have found.

October 31, 2023

COVID-19 pandemic led to apparent decreases in cancer incidence

By Amerigo Allegretto

The COVID-19 pandemic led to apparent decreases in cancer incidence for several cancer types, suggest Canadian findings published September 5 in JAMA Network Open.

September 5, 2023

FDOPA-PET/CT predicts survival in patients with midgut NETs

By Will Morton

PET/CT imaging with F-18 fluorodopa (FDOPA) is an effective approach for detecting neuroendocrine tumors (NETs) -- and now the scans may be used to predict survival in patients with tumors in the midgut, according to researchers in France.

September 5, 2023

CEUS with perfluorobutane improves HCC diagnosis

By Amerigo Allegretto

Contrast-enhanced ultrasound (CEUS) with Kupffer-cell agents has high specificity and sensitivity for diagnosing liver cancer, suggest findings published August 29 in Radiology.

August 28, 2023

DECT improves diagnosis of aggressive liver cancer subtypes

By Kate Madden Yee

With help from AI and radiomics analysis, dual-energy CT (DECT) can be an effective way to diagnose an aggressive macrotrabecular-massive subtype of hepatocellular carcinoma, a research team has found.

August 22, 2023

Trial finds that screening MRI improves prostate cancer diagnosis

By Kate Madden Yee

A clinical trial conducted by U.K. researchers has found that screening MRI improves prostate cancer diagnosis.

August 21, 2023

MRI model segments abdominal fat tissues in children

By Amerigo Allegretto

An AI model trained on Dixon MRI may help with large studies researching abdominal fat distribution in children, suggest Dutch findings published August 16 in the American Journal of Roentgenology.

August 16, 2023

MRI shows variations in size of metastasized liver lesions

By Kate Madden Yee

MRI shows variation in the size of metastasized liver lesions from colorectal cancer depending on whether hepatobiliary phase or dual contrast MRI exams are used, researchers have found.

August 9, 2023

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