Tail Status is the first spectral readout we have observed to relate to cancer. Upload an SVS — get Tail Closed or Tail Runaway.
Pathology has long lacked an objective standard: the same slide, read by different doctors, can get different verdicts — that's not any one doctor's fault. NucleoScope computes a reproducible nuclear structural state variable, RSi, and reads Tail Status from it. In the data analyzed so far, this readout has not required separate rules for different species, cancer types, or tissue sites — a pattern still open to independent testing.
Just as the thermometer replaced "feeling a forehead" to judge fever, we hope RSi can become that "thermometer" for pathology — the same reading, no matter who takes it.
This separation matters: even if a future explanation of why this pattern exists is revised or overturned, that would not, by itself, overturn the reproducible measurement or the observed statistical correspondence.
We measure the statistical organization of large nuclear populations.
Tumor versus non-tumor status repeatedly corresponds to one statistical feature of the RSi distribution.
Why do apparently different pathological conditions converge to a similar statistical morphology pattern?
Not addressed here. The biological mechanism remains an open question for future work.
Extracts large-scale nuclear structural variables from SVS images into a statistical distribution and spectrum readout — independent of any pathologist's label, reproducible on the same image.
In the data personally analyzed so far, RSi Tail Runaway repeatedly corresponds to cancer samples, across species and tumor types. Known exception: frozen sections.
You're invited to use your own SVS data and the free software to reproduce, revise, or falsify this observation.
Both tools segment nuclei from an SVS image and can export per-nucleus CSV measurements. The difference is where the pipeline stops.
Most AI cancer-prediction systems are trained and validated within a specific species, cancer type, and tissue site. Applying them to a new context typically requires new labeled data and retraining. NucleoScope applies the same fixed measurement everywhere.
Why download NucleoScope?
SVS → Tail Status. Not just a CSV, not just a distribution — directly, 🟢 Tail Closed / 🔴 Tail Runaway.
In the data analyzed so far — human, rat, dog, 33 TCGA cancer types, multiple tissue sites — the same RSi / Tail readout process applies. No need to build separate rules for each cancer type.
Download the software → use public SVS data → run it yourself → judge whether the result holds. Anyone can verify it independently.