Researcher

Sahar Salehi

Karolinska University Hospital

2 developments in the corpus

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AUG 11, 2026 · JOURNAL ARTICLE

Prognostic significance of isolated tumor cells and nodal tumor burden in endometrial cancer: a population-based cohort study

Acta Oncologica

Population-based cohort study with adequate sample size showing that isolated tumor cells and nodal burden lack prognostic significance in endometrial cancer after adjustment for clinical and molecular factors, confirming that current nodal assessment practices may not require stratification by these markers.

Important Confirmatory EvidenceCharlotta Riese Breast Cancer Treatment Studies Sahar Salehi

Reported

Sample size1219

Patients with nodal dissemination310 (25%)

Patients with isolated tumor cells60

JUL 3, 2026 · JOURNAL ARTICLE

Neuropathological and functional impact of astrocyte-derived extracellular vesicles in an aged model of Alzheimer's disease.

Experimental Neurology

An uncontrolled mechanistic study in a transgenic mouse model using human-derived extracellular vesicles as a pooled intervention, with modest neuropathological changes and no primary clinical endpoint, requires confirmation before clinical translation.

PreliminaryCharisse N Winston Michael Mante Alzheimer Disease

Reported

Rotarod motor coordination p-valuep < 0.0001

Follow-up duration6 months

Mouse age at injection6 months