Can a simple scan save kids from paralysis during tumor surgery?
NCT ID NCT06798532
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This study looks back at medical records of 150 children who had surgery for neuroblastic tumors in the lower chest. Some had a special X-ray (arteriography) before surgery to map a key spinal artery, while others did not. Researchers want to see if the imaging helps prevent spinal cord damage after surgery. The goal is to find out whether this extra step is worth doing.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- What this could lead to
- If this study finds that arteriography reduces complications, it could help standardize care and improve safety for children undergoing surgery for these tumors.
- What could go wrong
- This is a retrospective chart review, not a controlled trial, so it can only show associations, not prove cause and effect. The results may not change current practice.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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CHU Nantes
Nantes, 44000, France
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CHU Nice
Nice, 06200, France
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CHU d'Amiens
Amiens, 80000, France
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CHU de Besançon
Besançon, 25000, France
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CHU de Bordeaux
Bordeaux, 33000, France
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CHU de Brest
Brest, 29200, France
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CHU de Caen
Caen, 14000, France
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CHU de Dijon
Dijon, 21079, France
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CHU de Grenoble
Grenoble, 38000, France
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CHU de La Réunion
Saint-Denis, 97405, France
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CHU de Lille
Lille, 59000, France
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CHU de Limoges
Limoges, 87000, France
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CHU de Lyon
Bron, 69677, France
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CHU de Marseille
Marseille, 13005, France
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CHU de Montpellier
Montpellier, 34090, France
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CHU de Nancy
Nancy, 54100, France
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CHU de Poitiers
Poitiers, 86000, France
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CHU de Reims
Reims, 51100, France
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CHU de Rennes
Rennes, 35203 CEDEX 2, France
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CHU de Rouen
Rouen, 76000, France
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CHU de Strasbourg
Strasbourg, 671091, France
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CHU de Toulouse
Toulouse, 31059 cedex 9, France
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CHU de Tours
Tours, 37000, France
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Hôpital Bicêtre
Le Kremlin-Bicêtre, 94270, France
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Hôpital Necker enfants malades
Paris, 75015, France
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Hôpital Robert Debré
Paris, 75019, France
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Hôpital Trousseau
Paris, 75012, France
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