Limited predictive value of pretreatment P-glycoprotein immunostaining for chemotherapy efficacy and survival in long-follow-up osteosarcoma patients.
Higuchi T; Igarashi K; Miwa S; Takeuchi A; Hayashi K; Demura S; Yamamoto N; Tsuchiya H · 2025 · Medicine
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)
The clinical utility of P-glycoprotein (P-gp) in osteosarcoma remains controversial. This retrospective cohort study aimed to investigate the association between P-gp expression and clinicopathological factors, chemotherapy (CTx) response,…
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Metadata source: Europe PMC · DOI 10.1097/md.0000000000043472