SCR-LIP-000269 · Claim · machine-readable JSON →
Using 15 MHz cutaneous ultrasonography with computer-assisted (ImageJ) measurement of dermal echogenicity, lipedema was characterized by increased subcutaneous thickness and subcutaneous hypoechogenicity throughout the limb (subcutaneous echogenicity at calf ~60 vs 79 in lymphedema, p=0.005) and a preserved dermal:subcutaneous echogenicity ratio, distinguishing it from lymphedema which showed predominantly distal dermal thickening and dermal hypoechogenicity.
Claim at a glance
- Type
- clinical association
- Knowledge state
- Emerging
- Evidence certainty
- low (GRADE)
- Evidence
- 1 source(s)
- Answers
- 1 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)
- Characterizing Lower Extremity Lymphedema and Lipedema with Cutaneous Ultrasonography and an Objective Computer-Assisted Measurement of Dermal Echogenicity — Iker et al. (2019) ✓ verified — consistent · cross sectional · 2019 · reading confidence: high
Comparative ultrasound study directly addressing whether cutaneous ultrasonography can characterize/differentiate lipedema, reporting specific quantitative sonographic features; limitations include age imbalance between groups noted by auth
Context (PECO)
Answers these questions
Gaps & caveats
Auto-ingested single source; not yet human-reviewed.
Change log
- 2026-05-31 — created · auto-ingested for SQ-LIP-000003