{
  "id": "SCR-LIP-000197",
  "statement": "In this systematic review of lipedema assessment tools, DXA fat-mass distribution indices (arm+leg FM/total FM) achieved an AUC of 0.91 (95% CI 0.87–0.94) and pretibial subcutaneous thickness on ultrasound achieved excellent AUC (cutoffs 11.6–11.8 mm; sensitivity 0.77–0.79, specificity 0.92–0.96) for diagnosing lipedema, while MRI, NCMRL, ICG lymphography, and lymphoscintigraphy were used mainly for differential diagnosis though with highly variable protocols and only fair-to-slight inter-radiologist agreement for MRI/NCMRL (Kappa 0.14–0.34).",
  "statement_pt": "Nesta revisão sistemática de ferramentas de avaliação do lipedema, índices de distribuição de massa gorda por DXA (braço+perna FM/FM total) alcançaram AUC de 0,91 (IC95% 0,87–0,94) e a espessura subcutânea pré-tibial ao ultrassom alcançou AUC excelente (cortes 11,6–11,8 mm; sensibilidade 0,77–0,79, especificidade 0,92–0,96) para diagnóstico de lipedema, enquanto RM, NCMRL, linfografia com ICG e linfocintilografia foram usadas sobretudo para diagnóstico diferencial, porém com protocolos altamente variáveis e apenas concordância regular a leve entre radiologistas para RM/NCMRL (Kappa 0,14–0,34).",
  "claim_type": "clinical_association",
  "context": {
    "population": "—",
    "condition": "lipedema",
    "exposure": "—",
    "comparator": "—",
    "outcome": "—",
    "scope": "auto-ingested from Layer 1 surveillance"
  },
  "knowledge_state": "emerging",
  "evidence_confidence": "moderate",
  "evidence": [
    {
      "ref": "DOI:10.1089/lrb.2024.0102",
      "stance": "supporting",
      "study_design": "review",
      "n": null,
      "risk_of_bias": "unknown",
      "grade": "moderate",
      "year": 2025,
      "amato_authored": false,
      "note": "The systematic review directly catalogs DXA, MRI, lymphoscintigraphy and other imaging tools used to quantify and differentiate lipedema, reporting diagnostic performance (DXA and ultrasound AUCs) and noting imaging modalities are used for ",
      "title": "Assessment Tools to Quantify the Physical Aspects of Lipedema: A Systematic Review",
      "authors": "Eason et al.",
      "journal": "Lymphatic Research and Biology"
    }
  ],
  "relations": [],
  "gaps": "Auto-ingested single source; not yet human-reviewed.",
  "primary_amato_source": null,
  "curators": [],
  "provenance": {
    "auto": true,
    "engine": "anthropic/claude-opus-4.8",
    "question": "SQ-LIP-000023",
    "source": "library",
    "ingested": "2026-05-31"
  },
  "created": "2026-05-31",
  "updated": "2026-05-31",
  "history": [
    {
      "date": "2026-05-31",
      "event": "created",
      "detail": "auto-ingested for SQ-LIP-000023"
    }
  ],
  "license": "CC-BY-4.0",
  "answers_questions": [
    {
      "id": "SQ-LIP-000023",
      "role": "supporting",
      "question": "Can MRI, lymphoscintigraphy, or DXA differentiate lipedema from lymphedema and other fat distributions?",
      "url": "https://scientificclaims.org/q/SQ-LIP-000023.html"
    }
  ],
  "url": "https://scientificclaims.org/c/SCR-LIP-000197.html"
}