{
  "id": "SCR-LIP-000148",
  "statement": "In a case series of five male lipedema patients, the one patient who underwent HLA typing was positive for both HLA-DQ2 and HLA-DQ8, and the authors cite prior data reporting HLA-DQ2 in 47.4% and HLA-DQ8 in 22.2% of women with lipedema; gluten-free dietary intervention was applied based on this positivity.",
  "statement_pt": "Em uma série de cinco casos de homens com lipedema, o único paciente submetido à tipagem HLA foi positivo tanto para HLA-DQ2 quanto para HLA-DQ8, e os autores citam dados prévios relatando HLA-DQ2 em 47,4% e HLA-DQ8 em 22,2% de mulheres com lipedema; intervenção dietética sem glúten foi aplicada com base nessa positividade.",
  "claim_type": "clinical_association",
  "context": {
    "population": "—",
    "condition": "lipedema",
    "exposure": "—",
    "comparator": "—",
    "outcome": "—",
    "scope": "auto-ingested from Layer 1 surveillance"
  },
  "knowledge_state": "emerging",
  "evidence_confidence": "very_low",
  "evidence": [
    {
      "ref": "DOI:10.7759/cureus.87332",
      "stance": "supporting",
      "study_design": "case_series",
      "n": null,
      "risk_of_bias": "unknown",
      "grade": "very_low",
      "year": 2025,
      "amato_authored": true,
      "note": "The article reports HLA-DQ2+/DQ8+ positivity in one male lipedema patient and references prior prevalence data linking these alleles to lipedema, plus use of gluten-free diet, directly bearing on the question. However, this is a single HLA-",
      "title": "Lipedema in Men: A Retrospective Case Series of Five Patients From a Brazilian Referral Center",
      "authors": "Amato et al.",
      "journal": "Cureus"
    }
  ],
  "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-000009",
    "source": "library",
    "ingested": "2026-05-31"
  },
  "created": "2026-05-31",
  "updated": "2026-05-31",
  "license": "CC-BY-4.0",
  "history": [
    {
      "date": "2026-05-31",
      "event": "created"
    }
  ],
  "answers_questions": [
    {
      "id": "SQ-LIP-000009",
      "role": "supporting",
      "question": "Is lipedema linked to gluten sensitivity, celiac disease, or HLA-DQ2/DQ8?",
      "url": "https://scientificclaims.org/q/SQ-LIP-000009.html"
    }
  ],
  "url": "https://scientificclaims.org/c/SCR-LIP-000148.html"
}