Prior preprint posting and reuse note
7 September 2026

Manuscript: Fixed-panel tissue RNA prioritization in extraskeletal myxoid chondrosarcoma: CSPG4 evidence across cohorts with comparator and sequencing-year limits
Author: Tristan D. McRae (ORCID 0000-0002-1823-1451)

An earlier preprint version of this manuscript was posted on aiXiv on 7 September 2026 as version 1.0:
https://aixiv.science/abs/aixiv.260907.000003

The Research Square submission retains the same scientific analyses, results and conclusions. The submission copy states that the research received no funding and that the author declares no competing interests, and places the existing AI-assistance disclosure within Methods. These are editorial changes; no new scientific analysis is presented as part of this cross-posting.

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