Results 141 to 150 of about 54,385 (262)

A Foundation Model Based CT Biomarker for Non‐Invasive Prediction of Response to Neoadjuvant Immunochemotherapy in Non‐Small Cell Lung Cancer

open access: yesAdvanced Science, Volume 13, Issue 48, 28 August 2026.
This study introduces a foundation model‐based biomarker for risk stratification of pathological response in non‐small cell lung cancer. A Vision Mamba super‐resolution model standardizes heterogeneous CT images. A multi‐task Swin Transformer then fine‐tunes a pre‐trained lung foundation model to jointly optimize tumor segmentation and response ...
Yanglan Xu   +10 more
wiley   +1 more source

Renal functional outcomes after minimally invasive partial nephrectomy, single‐surgeon experience

open access: yesBJUI Compass, Volume 7, Issue 8, August 2026.
Abstract Objectives This study aimed to report the impact of minimally invasive partial nephrectomy (PN) on short‐ and long‐term renal functional outcomes through a single‐institution, long‐term experience. Materials and methods We retrospectively reviewed consecutive patients who underwent retroperitoneal laparoscopic and/or robotic‐assisted PN for ...
Mohamed Elsaqa   +5 more
wiley   +1 more source

Clinical perspectives of using scintigraphy with 123-1-MIBG for assessment of sympathetic nervous system of the myocardium

open access: yesТерапевтический архив, 2003
I V Sergienko   +4 more
doaj  

Early timepoint <sup>99m</sup>Tc-DPD whole body scintigraphy and quantitative SPECT/CT imaging for diagnosis of cardiac ATTR amyloidosis. [PDF]

open access: yesEJNMMI Res
Settelmeier S   +21 more
europepmc   +1 more source

Radioiodine‐Refractory Differentiated Thyroid Cancer: Definition, Molecular Mechanisms, and Advances in Precision Therapy

open access: yesCancer Innovation, Volume 5, Issue 4, August 2026.
Radioiodine‐refractory differentiated thyroid cancer (RAIR‐DTC) management now spans selective kinase inhibitors, MAPK‐pathway redifferentiation, VEGFR multikinase TKIs, and biomarker‐driven immunotherapy. We propose a three‐axis decision framework integrating molecular driver, evidence level, and patient dimension to guide individualized treatment ...
Yamin Li, Zuoxiang He
wiley   +1 more source

Bilateral Knee Osteonecrosis in an Adolescent With Leukemia on Prolonged Corticosteroids: Discordant Femoral–Tibial Findings on Bone Scan SPECT–CT

open access: yesClinical Case Reports, Volume 14, Issue 8, August 2026.
ABSTRACT Osteonecrosis (avascular necrosis, AVN) is a disabling complication of corticosteroid exposure and is well recognized in adolescents treated for hematologic malignancies, including acute lymphoblastic leukemia (ALL). We report a 17‐year‐old female with ALL and later acute myelogenous leukemia (AML) after hematopoietic stem cell transplantation
Fatemeh Haghighi   +5 more
wiley   +1 more source

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