Clinical Tools

Endocrine Surgery Calculators

Interactive clinical reference tools for thyroid and adrenal disease — built for clinicians, trainees, and referring physicians. Not a substitute for physician judgment.

Thyroid

Thyroid Tools
Thyroid Nodule Tools
ACR TI-RADS calculator with FNA and follow-up recommendations, nodule volume tracking with serial change detection, and thyroid nodule visualizer for patient education.
TI-RADS FNA thresholds Nodule volume Nodule visualizer
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Adrenal

Adrenal Tools
Adrenal Venous Sampling Interpreter
Real-time AVS interpreter for primary aldosteronism. Validates procedural adequacy via selectivity index and lateralizes aldosterone excess via lateralization index and contralateral ratio.
Selectivity index Lateralization index Contralateral ratio Primary aldosteronism Cosyntropin protocol
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