Results 251 to 260 of about 165,366 (392)

A novel nomogram for the early identification of coinfections in elderly patients with coronavirus disease 2019. [PDF]

open access: yesVirol J
Zou J   +9 more
europepmc   +1 more source

Prognostic factors and long‐term outcomes with endoscopic submucosal dissection for colorectal tumors in patients aged 75 years or older

open access: yesDEN Open, Volume 6, Issue 1, April 2026.
Abstract Background Studies regarding the long‐term outcomes of endoscopic submucosal dissection (ESD) performed in older patients with colorectal tumors are limited. Therefore, in this study, we aimed to analyze the long‐term outcomes of older patients with colorectal tumors who underwent ESD and identify prognostic factors.
Takaya Miura   +16 more
wiley   +1 more source

The Role of Multiparametric MRI Radiomics for Preoperative Prediction of Axillary Lymph Node Metastasis in Patients With Invasive Breast Cancer: A Comparative Study

open access: yesCancer Innovation, Volume 4, Issue 5, October 2025.
This study compared the preoperative noninvasive prediction of axillary lymph node metastasis in patients with invasive breast cancer using radiomics derived from single and multi‐sequence MRI. The combined radiomics model outperformed the single‐sequence models, with the DCE model performing better among the single‐sequence models.
Qingcong Kong   +12 more
wiley   +1 more source

Oxygen-Air Blending Nomogram

open access: bronze, 1977
L Yost   +3 more
openalex   +1 more source

Diagnostic Value of PET/CT for Ovarian Cancer Recurrence or Metastasis in Postoperative Patients With Elevated Serum CA125 Levels: A Systematic Review and Meta‐Analysis

open access: yesCancer Innovation, Volume 4, Issue 4, August 2025.
Our systematic review and meta‐analysis provide a comprehensive overview of the diagnostic value of 18F‐FDG PET/CT for identifying recurrence or metastasis in postoperative ovarian cancer patients with elevated serum CA125 levels. The pooled sensitivity, specificity, and accuracy were 94%, 83%, and 94%, respectively. These findings suggest that 18F‐FDG
Zuowei Zou   +6 more
wiley   +1 more source

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