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Gastric Cancer
January 2025
Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, Gyeonggi-Do, South Korea.
Background: Intestinal-type gastric cancer (IGC) and diffuse-type gastric cancer (DGC) exhibit different prevalence rates between sexes. While environmental factors like Helicobacter pylori infection and alcohol consumption contribute to these differences, they do not fully account for them, suggesting a role for host genetic factors.
Methods: We conducted a meta-analysis to explore associations between single nucleotide polymorphisms (SNPs) and the risk of IGC or DGC.
Medicina (Kaunas)
December 2024
Department of Ultrasound, Peking University Third Hospital, Beijing 100191, China.
In this study, we assessed the utility of ultrasonography in monitoring the chemotherapeutic effects on primary thyroid lymphoma (PTL). This retrospective analysis included 17 patients with PTL who received chemotherapy from 2012 to 2022. The sonographic features were examined pre- and post-treatment using ultrasound (US) to monitor the treatment response at the first to second, third to fourth, and end cycles of chemotherapy and follow-up, and progression-free survival (PFS) and overall survival (OS) were analyzed.
View Article and Find Full Text PDFRetina
January 2025
Department of Ophthalmology, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima, Japan.
Purpose: To identify optical coherence tomography (OCT)-based imaging biomarkers that can localize focal leakage points without fluorescein angiography in central serous chorioretinopathy (CSC).
Methods: This retrospective case-control study analyzed 119 consecutive patients (123 eyes) with CSC between April 2018 and February 2024, comprising 66 eyes with focal-leakage type and 57 eyes with diffuse-leakage type. We assessed leakage sites using OCT, and the proportions of OCT findings were compared between focal- and diffuse-leakage types.
Gastric Cancer
January 2025
Division of Pathology, Shizuoka Cancer Center, Shizuoka, Japan.
CTNNA1 codes α-1 catenin, a molecule that functions in intercellular adhesion in combination with E-cadherin (coded by CDH1). A germline pathogenic variant (GPV) of CTNNA1 increases the risk of hereditary diffuse gastric cancer (HDGC); however, this GPV has not been reported in Japan. A 35-year-old Japanese man with an advanced gastric cancer underwent comprehensive genome profiling (CGP), which led to the detection of a CTNNA1 GPV (p.
View Article and Find Full Text PDFMod Rheumatol
January 2025
Department of Rheumatology and Clinical Immunology, Kyoto University Graduate School of Medicine, Kyoto, Japan.
[Objective] To investigate differences in autoantibodies, clinical features, and long-term outcomes between juvenile- and adult-onset systemic sclerosis (SSc). [Methods] Autoantibodies and survival rates over a maximum of 20 years were retrospectively analyzed in 504 Japanese patients with SSc (juvenile-onset SSc, n=17; adult-onset SSc, n=487) using data from Kyoto University Registry. [Results] The autoantibodies observed were anti-topoisomerase-I (71% vs.
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