Hardy Classification (Pituitary Adenoma)
Hardy Classification (Pituitary Adenoma) - a deterministic tool in Sophie Well's Clinical Scoring & Risk group.
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What this is
Hardy Classification (Pituitary Adenoma) is one of 230 deterministic tools in Sophie Well's Clinical Scoring & Risk group. Hardy Classification (Pituitary Adenoma) - a deterministic tool in Sophie Well's Clinical Scoring & Risk group.
When to use it
Use this tool when you need a quick, citable reference. Every calculation runs entirely in your browser - no inputs leave your device, no account is required, no AI is involved. The site enforces a strict Content Security Policy and ships no analytics or third-party CDN.
References
Hardy J. Transsphenoidal microsurgery of the normal and pathological pituitary. Clin Neurosurg. 1969;16:185-217. Suprasellar stages per Wilson's modification. Read the source ↗
Worked example: Hardy grade III (localized erosion of the sellar floor; invasive), stage C (third ventricle grossly displaced).
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