Controversy

Can contrast-enhanced MRI reliably distinguish postoperative fibrosis from recurrent/residual disc herniation?

Evidence profile

Status: awaiting_review. Rule: atlas-profile-2.0.

2 linked publications; not a count of independent studies.

Missing appraisal does not mean no evidence exists. Inspect the full profile and source relationships in the interactive Atlas.

Historical grade: WEAK (retained from 22 September 2026; not a completed profile 2.0 assessment).

Position A

Early gadolinium enhancement pattern separates scar (enhances) from disc (does not) with high accuracy

Position B

Enhancement patterns overlap over time, discs can enhance, and the clinical meaning of enhancing nerve roots is uncertain

Clinical stakes

Drives reoperation decisions; misclassification leads to unnecessary surgery or missed recurrent disc.

Open in the interactive atlas →

About this page

Curated and maintained by Resonant Labs. Editorial lead: Claims are synthesized from the cited literature and graded per the Atlas methodology (about the Atlas). Page generated 2026-10-02. This is not a new clinical review date.

This is an educational research resource from Resonant Labs, not clinical advice. Atlas assessments are heuristic, not probabilities or formal GRADE ratings. Findings are summarized from the literature and may change as the field evolves.