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New health crisis: Many skip cancer checks over virus fears : The Asahi Shimbun

Michiko Watanabe, who is fighting colon cancer, at her home in Shirako, Chiba Prefecture, in January (Ryo Ikeda) Michiko Watanabe feared her cancer had returned after a sudden weight loss in spring last year, and an X-ray revealed a shadow measuring 1.5 centimeters on her colon. However, after several hospital visits, Watanabe, a 59-year-old resident of Shirako, Chiba Prefecture, grew reluctant to venture outdoors for the additional tests to confirm her condition. “I would have gone to other hospitals a lot earlier for re-examination if there was no risk of contracting the novel coronavirus,” she said. “Cancer does not take into account my circumstances.”

Tiefes Sehen: Nahinfrarot-Bildgebung und maschinelles Lernen können versteckte Tumore identifizieren

Tiefes Sehen: Nahinfrarot-Bildgebung und maschinelles Lernen können versteckte Tumore identifizieren
analytica-world.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from analytica-world.com Daily Mail and Mail on Sunday newspapers.

Exposing Hidden Tumors With Near-Infrared Imaging and Machine Learning Methods

  The machine learning technique developed by Dr Takemura and team could distinguish tumor tissue from healthy tissue in ex vivo images of resected tumors, with 86% accuracy. Credit: Hiroshi Takemura from Tokyo University of Science Read Time: Tumors can be damaging to surrounding blood vessels and tissues even if they re benign. If they re malignant, they re aggressive and sneaky, and often irrevocably damaging. In the latter case, early detection is key to treatment and recovery. But such detection can sometimes require advanced imaging technology, beyond what is available commercially today. For instance, some tumors occur deep inside organs and tissues, covered by a mucosal layer, which makes it difficult for scientists to directly observe them with standard methods like endoscopy (which inserts a small camera into a patient s body via a thin tube) or reach them during biopsies. In particular, gastrointestinal stromal tumors (GISTs) typically found in the stomach and the s

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