Results 211 to 220 of about 14,958 (259)

Primary Cervical Angiosarcoma Presenting With Transfusion‐Dependent Bleeding in Early Pregnancy: Diagnostic and Management Challenges

open access: yesClinical Case Reports, Volume 14, Issue 8, August 2026.
ABSTRACT Persistent vaginal bleeding during pregnancy should not be attributed solely to obstetric causes. Rare cervical malignancies, including angiosarcoma, may present with life‐threatening anemia, and MRI with early biopsy is essential to avoid diagnostic delay.
Ammir Abuzahra   +4 more
wiley   +1 more source

Diffusion Tensor Imaging Reveals Altered Centrality of Pain-Related Regions in SCN9A-Associated Small Fiber Neuropathy. [PDF]

open access: yesJ Neuroimaging
Drenthen GS   +11 more
europepmc   +1 more source

Evolving Paradigms in Gastric Cancer Staging: From Conventional Imaging to Advanced MRI and Artificial Intelligence. [PDF]

open access: yesDiagnostics (Basel)
Balestrucci G   +7 more
europepmc   +1 more source

Endorectal Ultrasound Versus MRI for Lower and Middle Rectal Cancer Staging in Upfront Surgery: A Comparative Study. [PDF]

open access: yesJ Clin Med
Balestri R   +11 more
europepmc   +1 more source

Diffusion equilibrium in the lungs examined by nodal analysis

Respiration Physiology, 1971
Abstract The time course of gaseous diffusion in a model of the human lung has been investigated using the relaxation method of nodal analysis. The model of the lung used takes account of known information about alveolar geometry and airways branching, but the asymmetrical characteristics of bronchial branching have not been considered.
Gordon Cumming   +2 more
exaly   +3 more sources

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