BiopsyIQ™
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Visual Grammar

Visual Grammar of Renal Pathology

Do not start with the diagnosis. Start with the pattern.

BiopsyIQ™ teaches learners to approach kidney biopsy interpretation through a structured sequence: identify the compartment, recognize the stain or modality, describe the pattern of injury, distinguish active from chronic lesions, and connect the findings to clinical nephrology.

Core reasoning messages

  1. Step 1

    See the compartment.

  2. Step 2

    Recognize the stain.

  3. Step 3

    Name the pattern.

  4. Step 4

    Decide active vs chronic.

  5. Step 5

    Then build the diagnosis.

Modules

  1. 01

    Systematic Kidney Biopsy Approach

    The seven-step review sequence: low-power survey → adequacy → compartment → stain/modality → pattern → active vs chronic → clinicopathologic correlation.

    Open →
  2. 02

    Stain and Modality Recognition

    H&E, PAS, Jones silver, trichrome, IF, EM — what each is best for and what to look for.

    Open →
  3. 03

    Compartment-Based Pattern Recognition

    Glomerular, tubular, interstitial, vascular — start with the compartment before naming a pattern.

    Open →
  4. 04

    Glomerular Pattern Recognition

    Ten glomerular patterns with best stain/modality, pathophysiology, differential, and board-style questions.

    Open →
  5. 05

    Immune Deposition and Pathogenesis

    Integrate LM, IF, and EM across immune-complex, pauci-immune, anti-GBM, monoclonal Ig, and complement-dominant disease.

    Open →
  6. 06

    Tubulointerstitial Pattern RecognitionComing soon

    Acute tubular injury, acute interstitial nephritis, and chronic tubulointerstitial disease with IFTA grading.

  7. 07

    Chronicity and PrognosisComing soon

    Estimate chronic damage and reason about treatment-responsiveness vs irreversible injury.

  8. 08

    Clinicopathologic CorrelationComing soon

    Case-based synthesis integrating clinical, LM, IF, and EM findings across nephrotic, nephritic, RPGN, AKI, CKD, and transplant syndromes.

  9. 09

    Adaptive Learning DashboardComing soon

    Per-category performance tracking with adaptive module recommendations.

  10. 10

    Educator and IP-Oriented DesignComing soon

    Faculty case upload, tagging, board-style questions, cohort analytics, and permissioned image workflow.

Educational use only. BiopsyIQ™ is not intended for clinical diagnosis or patient care decisions.