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PSA Kinetics — 3D

Same exponential growth & log-linear regression model as the 2D monitor, replayed as a live 3D bar-chart timeline plus a growing tumor-cell colony. Drag to orbit, scroll to zoom.

PSA doubling time6.0 mo

Starting PSA0.30 ng/mL

Follow-up duration18 mo

Serial PSA draw (3D bar, log height)

Biochemical recurrence threshold (0.2 ng/mL)

Tumor cell colony (count ∝ current PSA)

Fitted exponential curve

3D WebGL render — the same PSA(t) = PSA₀ · e^(kt) model as the 2D version, viewed as a real 3D timeline