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      Calc Function

    • Calcs that help predict probability of a diseaseDiagnosis
    • Subcategory of 'Diagnosis' designed to be very sensitiveRule Out
    • Disease is diagnosed: prognosticate to guide treatmentPrognosis
    • Numerical inputs and outputsFormula
    • Med treatment and moreTreatment
    • Suggested protocolsAlgorithm





    Chief Complaint


    Organ System


    Patent Pending

    Prostate Tumor Volume & Density

    Measures prostate tumor volume and PSA density.
    Why Use

    Use physical measurements and PSA to calculate tumor volume and density.



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    Creator Insights
    Dr. Robin T. Vollmer

    About the Creator

    Robin T. Vollmer, MD, MS, is an associate clinical professor and director of surgical pathology at the Durham Veterans Affairs Hospital. He is a board certified dermatopathologist and anatomic and clinical pathologist. Dr. Vollmer is also affiliated with the pathology department at Duke University Medical Center.

    To view Dr. Robin T. Vollmer's publications, visit PubMed

    Are you Dr. Robin T. Vollmer? Send us a message to review your photo and bio, and find out how to submit Creator Insights!
    MDCalc loves calculator creators – researchers who, through intelligent and often complex methods, discover tools that describe scientific facts that can then be applied in practice. These are real scientific discoveries about the nature of the human body, which can be invaluable to physicians taking care of patients.
    About the Creator
    Dr. Robin T. Vollmer
    Are you Dr. Robin T. Vollmer?