Near-Infrared Imaging for Tumors Deep in Tissue, Such as GISTs

A new technique in which near-infrared hyperspectral imaging (NIR-HSI) is combined with machine learning could be useful for detecting cancers deep within tissue, suggests a research team from Japan. An example of such a cancer is gastrointestinal stromal tumor (GIST). These tumors are often located in the submucosal layer and are covered by mucosal tissue, making diagnosis by conventional endoscopy […]

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Tanzanian Politician’s Death of COVID-19 Hints at Concealed Epidemic

NAIROBI (Reuters) – A senior Tanzanian politician died of COVID-19 on Wednesday, his party said, adding to concern about a hidden epidemic running rampant in a country that insists it has no local transmission of the disease. The president of Tanzania’s semi-autonomous Zanzibar archipelago, Hussein Ali Mwinyi, announced the death of Zanzibar’s first vice president, Seif Sharif Hamad, on television, […]

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Hospital hygiene: A closer look reveals realistic frequency of infection

A research team led by Inselspital, Bern University Hospital and the University of Bern found a correlation between the frequency of infections after surgery and performance in quality audits. Lower surgical site infection rates correlate with a lower audit score. In other words, looking more closely reveals more reported infections. Recommendations for possible correction are presented. The incidence of surgical […]

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AI predicts efficacy of breast cancer treatment directly from tumor architecture

Researchers from the University of Helsinki have demonstrated the possibilities of artificial intelligence-based algorithms in predicting the efficacy of a targeted cancer therapy based on the tumor tissue architecture only, without specific molecular tests. The results suggest that AI can reveal previously hidden patterns in tumor samples and allow discovery of novel tumor features predictive of outcome and efficacy of […]

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Rainbow Baby! Jessa Duggar, Ben Seewald Expecting 4th Baby After Miscarriage

Future family of six! Jessa Duggar is pregnant with her and husband Ben Seewald’s fourth child after a previous miscarriage, Us Weekly confirms. The Duggars: A Comprehensive Guide to the Famous Family “After the heartbreaking loss of a baby last year, we’re overjoyed to share that another little Seewald is on the way,” the Counting On stars told Entertainment Tonight […]

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Early warning for immune system overreaction in cancer treatment and COVID–19

An “immuno-storm chip” developed by University of Queensland researchers could diagnose cancer and COVID-19 patients at risk of a potentially lethal reaction. The device was invented at UQ’s Australian Institute for Bioengineering and Nanotechnology (AIBN) by Professor Matt Trau, Dr. Alain Wuethrich and Junrong Li. Professor Trau said the chip is designed to determine which patients are at risk of […]

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Hong Kong fast-tracks approval for China’s Sinovac vaccine

Hong Kong’s government on Thursday approved the Chinese-made Sinovac coronavirus vaccine after a panel of experts fast-tracked its recommendation despite comparatively low efficacy and limited published data. Officials said the first shipment of one million Sinovac jabs was set to arrive from the mainland on Friday. The financial hub’s delayed inoculation drive will then kick off a week later on […]

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