SCR-LIP-000198 · Claim · machine-readable JSON →
In 50 lipedema patients versus 50 controls, ICG lymphography and lymphoscintigraphy revealed slower superficial lymph flow (ICG reached upper calf in 8% vs 56%, p<0.0001), more numerous and dilated/tortuous lymphatic vessels, higher fluorescence intensity, higher skin water concentration in the feet (p=0.000189), and increased subcutaneous tissue stiffness, supporting their utility in diagnosing lipedema.
Claim at a glance
- Type
- clinical association
- Knowledge state
- Emerging
- Evidence certainty
- low (GRADE)
- Evidence
- 1 source(s)
- Answers
- 3 question(s)
- Dates
- 2026-05-31 → 2026-05-31
Structured evidence, machine-compiled — not a verdict.
Auto-compiled by the Layer 1 surveillance loop; not yet human-reviewed. anthropic/claude-opus-4.8 · 2026-05-31
Evidence over time
Evidence (1)
- Lower Limb Lipedema–Superficial Lymph Flow, Skin Water Concentration, Skin and Subcutaneous Tissue Elasticity — Zaleska et al. (2023) ✓ verified — consistent · cross sectional · 2023 · reading confidence: moderate
Controlled cross-sectional study using lymphoscintigraphy, ICG lymphography, and tissue measurements to differentiate lipedema limbs from normal controls, directly addressing whether imaging/measurement modalities can characterize lipedema, [grade capped moderate->low per curated Oxford N4]
Context (PECO)
Answers these questions
- Is lipedema underdiagnosed, and can screening tools help identify it? consistent
- Can MRI, lymphoscintigraphy, or DXA differentiate lipedema from lymphedema and other fat distributions? consistent
- Can lymphoscintigraphy differentiate lipedema from lymphedema? consistent
Gaps & caveats
Auto-ingested single source; not yet human-reviewed.
Change log
- 2026-06-02 — merged · absorbed duplicate SCR-LIP-000289
- 2026-05-31 — created · auto-ingested for SQ-LIP-000023