Radiation Oncology/Online tools

Online Tools Radiobiology Linear Quadratic / BED / EQD Calculators: 2 Gray Equivalent Calculator (Kathmandu, Nepal) Gives 2 Gy equivalent dose at different α/β. Site down: http://www.radiotherapy.com/calculate Radiotherapy Dose Calculator (radiotherapy.com) - BED, alpha-beta calculator (Java applet) RBApp - BED, EQD2, alpha-beta calculator (Web App, Android, BlackBerry) eLQ - linear quadratic calculator Brachytherapy: See "calculation tools" at: Radiation_Oncology/Cervix/Brachytherapy#Equivalent_doses e.g. HDR vs LDR BED calculations Cancer: General Memorial Sloan Kettering Nomograms Cleveland Clinic Risk Calculators Adjuvant Online (account required) Cancer: Site Specific Bladder Cancer MSKCC Bladder Survival After Surgery Breast Cancer Ipsilateral Breast Tumor Recurrence Invasive Disease IBTR!- https://www.tuftsmedicalcenter.org/ibtr/ 10-year prediction of ipsilateral breast cancer recurrence after BCS and axilla evaluation, with and without RT 2010: 20048188 -- "Validation of a Web-Based Predictive Nomogram for Ipsilateral Breast Tumor Recurrence After Breast Conserving Therapy." (Sanghani M, JCO) IBR - http://research.nki.nl/ibr/ibr/index.html 10-yr prediction of ipsilateral breast recurrence free probability for RT w/ or w/o boost. 2011: 21821304 -- "Nomogram to predict ipsilateral breast relapse based on pathology review from the EORTC 22881-10882 boost versus no boost trial." (van Werkhoven, RO) DCIS MSKCC DCIS Recurrence Calculator - http://nomograms.mskcc.org/Breast/DuctalCarcinomaInSituRecurrencePage.aspx Estimates 5 and 10 yr risks of ipsilateral recurrence after lumpectomy and different adjuvant therapy choices (eg RT, endocrine therapy) 2010: 20625132 -- "Nomogram for predicting the risk of local recurrence after breast-conserving surgery for ductal carcinoma in situ." (Rudloff, JCO) Risk of Positive Nodes Probability of Finding Additional Positive Nodes AFTER Sentinel Lymph Node Biopsy (SLNBx): MSKCC Additional Node Nomogram - http://nomograms.mskcc.org/Breast/BreastAdditionalNonSLNMetastasesPage.aspx Predicts probability of finding more positive nodes on completion axillary dissection after positive SLNBx. 2003: 14654469 -- A nomogram for predicting the likelihood of additional nodal metastases in breast cancer patients with a positive sentinel node biopsy." (Van Zee, ASO) MDACC Additional Nodes WITHOUT Neoadjuvant Chemotherapy - http://www3.mdanderson.org/app/medcalc/bc_nomogram2/index.cfm?pagename=nsln Predicts probability of finding more nodes on completion axillary dissection after positive SLNBx in patients who have NOT received neoadjuvant chemotherapy. 2010: (Mittendorf, SABC) MDACC Additional Nodes AFTER Neoadjuvant Chemotherapy - http://www3.mdanderson.org/app/medcalc/bc_nomogram/index.cfm?pagename=nsln Predicts probability of finding more nodes on completion axillary dissection after positive SLNBx in patients who have received neoadjuvant chemotherapy. 2008: 18442039 -- "Factors Predicting Additional Disease in the Axilla in Patients with Positive Sentinel Nodes after Neoadjuvant Chemotherapy." (Jeruss, Cancer) Breast Cancer Risk Assessment Tool (NCI) - risk of developing breast cancer link Cholangiocarcinoma Oregon: Extrahepatic cholangiocarcinoma, post-op RT Colon Cancer MSKCC Colon Cancer DFS After Surgery Glioblastoma EORTC Calculator Gallbladder Oregon Adjuvant RT Lung Cancer MSKCC Lung Cancer Risk After Smoking Oregon Adjuvant RT for NSCLC Oral Cavity Cancer Cleveland Clinic Locoregional RFS - probability of 5-year LRRFS after surgery Oregon Post-op RT Pancreas Oregon Adjuvant RT Renal Cell Please see the renal cell carcinoma page Prostate MSKCC Prostate Cancer Nomograms - multiple outcomes PSA doubling time calculator: RTOG - opens Excel spreadsheet Bellera (PDF) - graph paper method University of Michigan PSACalc - see 19014779 "Determinants of Change in Prostate-Specific Antigen Over Time and Its Association With Recurrence After External Beam Radiation Therapy for Prostate Cancer in Five Large Cohorts." (Proust-Lima C, Int J Radiat Oncol Biol Phys. 2008 Nov 1;72(3):782-91) The Palpable Prostate blog - PSA Doubling Time. Provides a number of links to doubling time calculators Doubling Time - by Roth V. - Graphs (linear) and computes doubling time prostatecancerwatchfulwaiting.co.za - Excel spreadsheet. PSA Calculator. Graphs semi-log but only graphs PSA values > 1.0. Sarcoma MSKCC Sarcoma Survival After Surgery Patient information Cancer Survivorship OncoLife - University of Pennsylvania Create individualized survivorship plans of care based on the Institute of Medicine recommendations for cancer survivors. About Radiation Oncology RT Answers - American Society for Radiation Oncology (ASTRO) Information on radiation therapy written for patients by physicians and other members of the radiation oncology treatment team.