A method for standardizing diagnosis of medical conditions. The method includes defining first order data to collect for a patient having at least one symptom and providing a computing system for assigning a diagnosis of a medical condition from possible diagnoses corresponding to possible medical conditions. The computing system includes a memory system storing analysis modules that include tissue-pathology characteristics databases for the possible medical conditions corresponding to the possible diagnoses. The method includes receiving in the memory system the first order data for the patient, comparing with the computing system the first order data to the tissue-pathology characteristics databases, and assigning fit scores for each of the possible diagnoses based on the comparison between the first order data and the tissue-pathology characteristics databases. The method includes assigning the diagnosis of the medical condition for the patient based on the fit scores.
