PSA Doubling Time Calculator

Welcome to the Random Generator

Calculate how long it takes for your PSA level to double

Initial PSA Value (ng/mL)

Current PSA Value (ng/mL)

Time Between Tests

About PSA Doubling Time

PSA Doubling Time (PSADT) is the time it takes for your PSA level to double. It's an important indicator in prostate cancer management:

Helps assess cancer aggressiveness
Guides treatment decisions during active surveillance
Monitors recurrence after treatment
Evaluates treatment effectiveness

Note: This calculator provides an estimate. Always consult with your healthcare provider for medical advice.

PSA Doubling Time

months

Interpretation Guide

Based on your calculated PSA doubling time:

Doubling Time	Interpretation	Clinical Significance
< 3 months	High Risk	Strongly associated with higher risk of metastasis
3 - 9 months	Intermediate Risk	May indicate more aggressive disease
10 - 15 months	Low Risk	Suggests slower-growing cancer
> 15 months	Very Low Risk	Indicates indolent disease progression

Important Disclaimer: This calculator provides estimates only. PSA Doubling Time is one of several factors considered in prostate cancer management. Always discuss your results with a qualified healthcare professional who can interpret them in the context of your complete medical history and other diagnostic tests.

PSA Doubling Time Calculator

PSA Doubling Time Calculator

About PSA Doubling Time

Your PSA Doubling Time Result

Interpretation Guide