Oncology
Planning calculators for oncology — estimates from industry-style inputs.
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Cancer Staging Calculator
Determine overall cancer stage from TNM descriptors, calculate lymph node ratio, assess nodal staging adequacy, and estimate tumor volume.
Chemotherapy Dose Calculator
Calculate BSA-based chemotherapy drug doses using the Mosteller formula with support for dose capping, renal/hepatic reductions, and cumulative cycle dosing.
Radiation Therapy Fractionation Calculator
Calculate BED and EQD2 from the Linear-Quadratic model for radiation therapy planning. Compare fractionation schedules and assess normal tissue toxicity.
Tumor Doubling Time Calculator
Calculate tumor volume doubling time, specific growth rate, and projected size from serial imaging measurements. Includes RECIST-like diameter change assessment.
Neutropenia Risk Score Calculator
Assess febrile neutropenia risk from regimen myelotoxicity, patient factors, and ANC. Determines G-CSF prophylaxis recommendation per NCCN/ASCO guidelines.
ECOG Performance Status Calculator
Score ECOG performance status, convert to Karnofsky (KPS), assess treatment eligibility, and calculate the Palliative Prognostic Index (PPI).
Tumor Marker Tracking Calculator
Track serial tumor marker values (PSA, CEA, CA-125, etc.) to calculate doubling time, velocity, rate of change, and projected future values.
Cancer Treatment Cost Calculator
Estimate total and out-of-pocket cancer treatment costs including chemotherapy drugs, supportive care, radiation, surgery, and insurance coverage with deductible and OOP max.
Palliative Care Assessment Calculator
Score the Edmonton Symptom Assessment System (ESAS-r) with 9 symptom domains. Calculates total symptom distress, physical/psychological subscores, and palliative care referral criteria.
Clinical Trial Eligibility Calculator
Screen standard oncology clinical trial eligibility criteria including ECOG PS, organ function (ANC, platelets, Hb, CrCl, bilirubin, ALT), and Cockcroft-Gault creatinine clearance.