Publications by authors named "H Kiyokawa"

Micropapillary adenocarcinoma (MPC) is an aggressive histological subtype of lung adenocarcinoma (LUAD). MPC is composed of small clusters of cancer cells exhibiting inverted polarity. However, the mechanism underlying its formation is poorly understood.

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  • - A 28-year-old pregnant woman developed severe hypertension early in her pregnancy due to a renin-secreting renal tumor, which was a rare cause of hypertension during this stage.
  • - After being hospitalized for blood pressure management and diagnosed with a tumor, she underwent a robot-assisted partial nephrectomy at 16 weeks, which eliminated her hypertension.
  • - The successful outcome, with the delivery of a healthy baby at 40 weeks, highlighted the importance of early intervention, medication, and careful monitoring for pregnant women experiencing hypertension.
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  • - The study assessed how colonic diverticular bleeding (CDB) was managed and its clinical outcomes during the COVID-19 pandemic, comparing data from two time periods: before the pandemic (April 2017-March 2020) and during it (April 2020-March 2023).
  • - A total of 388 hospitalized patients were analyzed using propensity score matching, revealing that while the overall number of colonoscopies remained similar, there was a notable decrease in early colonoscopies and those done outside regular hours during the pandemic.
  • - Despite the reduction in early and after-hours colonoscopies, the risks of rebleeding or poor outcomes did not significantly increase during the pandemic, suggesting that patient outcomes
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Humans express emotions through various modalities such as facial expressions and natural language. However, the relationships between emotions expressed through different modalities and their correlations with neural activities remain uncertain. Here, we aimed to unveil some of these uncertainties by investigating the similarity of emotion representations across modalities and brain regions.

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