![Dorsal Thoracic Arachnoid Web and the “Scalpel Sign”: A Distinct Clinical-Radiologic Entity | American Journal of Neuroradiology Dorsal Thoracic Arachnoid Web and the “Scalpel Sign”: A Distinct Clinical-Radiologic Entity | American Journal of Neuroradiology](https://www.ajnr.org/content/ajnr/34/5/1104/F1.large.jpg)
Dorsal Thoracic Arachnoid Web and the “Scalpel Sign”: A Distinct Clinical-Radiologic Entity | American Journal of Neuroradiology
![Dorsal Thoracic Arachnoid Web and the “Scalpel Sign”: A Distinct Clinical-Radiologic Entity | American Journal of Neuroradiology Dorsal Thoracic Arachnoid Web and the “Scalpel Sign”: A Distinct Clinical-Radiologic Entity | American Journal of Neuroradiology](https://www.ajnr.org/content/ajnr/34/5/1104/F4.large.jpg)
Dorsal Thoracic Arachnoid Web and the “Scalpel Sign”: A Distinct Clinical-Radiologic Entity | American Journal of Neuroradiology
![Dorsal Thoracic Arachnoid Web and the “Scalpel Sign”: A Distinct Clinical-Radiologic Entity | American Journal of Neuroradiology Dorsal Thoracic Arachnoid Web and the “Scalpel Sign”: A Distinct Clinical-Radiologic Entity | American Journal of Neuroradiology](https://www.ajnr.org/content/ajnr/34/5/1104/F5.large.jpg?width=800&height=600&carousel=1)
Dorsal Thoracic Arachnoid Web and the “Scalpel Sign”: A Distinct Clinical-Radiologic Entity | American Journal of Neuroradiology
![Dorsal Thoracic Arachnoid Web and the “Scalpel Sign”: A Distinct Clinical-Radiologic Entity | American Journal of Neuroradiology Dorsal Thoracic Arachnoid Web and the “Scalpel Sign”: A Distinct Clinical-Radiologic Entity | American Journal of Neuroradiology](https://www.ajnr.org/content/ajnr/34/5/1104/F6.large.jpg?width=800&height=600&carousel=1)