Gehan–George BSA Calculator (Oncology)
BSA from the 401-subject direct-measurement dataset — common in chemotherapy dose protocols.
Gehan and George fitted the largest direct-measurement dataset available (401 wrapped subjects, including DuBois's originals) for the US cancer chemotherapy program. Several cooperative-group chemo protocols still specify it by name — protocol choice of formula matters because doses scale directly.
Formula
Reference aid for healthcare professionals only. Every result must be independently verified before clinical use. Never use this tool for self-medication or to replace clinical judgement.
BSA from the 401-subject direct-measurement dataset — common in chemotherapy dose protocols. The Gehan–George BSA Calculator (Oncology) is a free, private gehan george tool — every result computes instantly in your browser with no sign-up and no data upload.
About Gehan–George BSA Calculator (Oncology)
Gehan and George fitted the largest direct-measurement dataset available (401 wrapped subjects, including DuBois's originals) for the US cancer chemotherapy program. It applies BSA = 0.0235 × H^0.42246 × W^0.51456. Use the Gehan–George BSA Calculator (Oncology) to get an instant, clearly-explained result with the working shown step by step — free, private and with the source method cited.
How to use Gehan–George BSA Calculator (Oncology)
- 1Enter your details in the Gehan–George BSA Calculator (Oncology) input fields above.
- 2The result updates instantly with the working and reference bands shown.
- 3Adjust any value to explore how it changes the outcome — it's free and unlimited.
Why use Gehan–George BSA Calculator (Oncology)?
- ✓Instant gehan george result that recomputes as you type — no waiting, no page reloads
- ✓100% client-side: your health data never leaves your browser
- ✓Shows the actual formula and your numbers substituted in, so you can see exactly how the result is reached
- ✓Based on published, citable sources (Gehan EA & George SL, Cancer Chemother Rep 1970;54:225-35)
- ✓Free forever with no sign-up, account or app install
Frequently asked questions
How does the Gehan–George BSA Calculator (Oncology) work?+
Gehan and George fitted the largest direct-measurement dataset available (401 wrapped subjects, including DuBois's originals) for the US cancer chemotherapy program. The calculation uses the formula: BSA = 0.0235 × H^0.42246 × W^0.51456. Everything runs instantly in your browser as you type — your inputs are never uploaded.
Is the Gehan–George BSA Calculator (Oncology) accurate, and what is it based on?+
The method is traceable to authoritative sources: Gehan EA & George SL, Cancer Chemother Rep 1970;54:225-35. Results are estimates — individual variation always applies, so treat the output as a well-grounded starting point.
Is the Gehan–George BSA Calculator (Oncology) free and private?+
Yes. It's completely free with no sign-up, and all computation happens locally in your browser, so none of your health data ever leaves your device.
Can I use this for medical decisions?+
This is a reference aid for healthcare professionals and must be independently verified. It is not for self-diagnosis or self-medication.
What can I use the Gehan–George BSA Calculator (Oncology) for?+
It's commonly used for gehan george, bsa oncology, chemotherapy bsa. BSA from the 401-subject direct-measurement dataset — common in chemotherapy dose protocols.
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