The S.P.I.N.E.
Neurosurgery Innovation Lab

The S.P.I.N.E. Neurosurgery Innovation Lab sits inside the Department of Neurosurgery at Johns Hopkins, where the clinical service treating spinal tumors and the research effort studying them are the same group of people. That proximity is the point: questions arrive from clinic, and answers are tested against the patients who raised them.

Our published record is dominated by three intertwined lines of work. The first is spinal oncology, covering primary tumors such as chordoma and intramedullary spinal cord tumors, and the far more common problem of metastatic disease to the spine. The second is outcomes science, built on the position that patient-reported quality of life, not radiographic success, is the measure of whether an operation worked. The third is the computational layer that connects them: prediction models, machine learning and the large clinical datasets that make individualized estimates possible.

Alongside this, bench and engineering work addresses the biology and mechanics the clinical questions rest on: tumor cell behavior, tissue response, delivery of agents to spinal cord tumors. A neural interface thread extends from brachial plexus reconstruction through to high-density intraoperative recording and decoding.

The laboratory operates on a simple standard: a model is only worth building if it changes a decision, and it is only trustworthy once it has been validated on patients it has never seen.