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Negative / Null Result ReportMedicine

Contrast-Enhanced Ultrasound as a Next-Step Tool After Indeterminate CT in ESRD.

Mc Caughey; Gustainis; Ambrosio; Sambommatsu; Imai; Sharma; Khan; Lee · 2026 · Ultrasound quarterly

WASTE classifies this as Negative / Null Result Report · AI classification, approximate

The study found no significant effect — useful as a negative control or null benchmark for your own design.

Abstract (excerpt)

This study evaluates whether contrast-enhanced ultrasound (CEUS) serves as an effective next-step imaging modality for patients with end-stage renal disease (ESRD) who have indeterminate renal lesions on computed tomography (CT), assessing…

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Metadata source: PubMed · DOI 10.1097/ruq.0000000000000749