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Tailored surgical approaches for spinal chordomas: A multidisciplinary perspective
Lukas Klein1,2, Pavlina Lenga3,4,5, Philip Dao Trong1,2
1Department of Neurosurgery, Heidelberg University Hospital, Heidelberg, Germany.
Introduction:
The treatment of spinal chordomas presents a significant challenge due to their resistance to both radiotherapy and chemotherapy as well as the complexity of the surgical procedures required. This study presents a series of cases of primary spinal chordomas, focusing on the development of a personalized therapeutic strategy that is tailored to each patient's unique clinical status. This approach aims to ensure that treatments are optimally aligned with the patient's overall prognosis and surgical eligibility.
Methods:
This retrospective study analyzed 14 patients with primary spinal chordomas treated at our institution. We evaluated surgical strategies, clinical outcomes, and survival rates, The therapeutic strategy was formulated after interdisciplinary conferences with sarcoma management specialists. Data were collected on patient demographics, surgical details, postoperative outcomes, and follow-up status.
Results:
All patients presented with neurological deficits preoperatively, which generally improved post-surgery. The study included a detailed analysis of two distinct surgical approaches: five patients underwent en bloc resection with dorsal stabilization and nine received decompression only. Patients undergoing en bloc resection showed a reduced need for additional surgery due to the comprehensive removal of the tumor. As anticipated, 40% of the patients who underwent decompression experienced tumor progression within the first three months. However, given the poor overall prognosis, the objective of maintaining neurological function was achieved.
Conclusions:
Surgical en bloc resection offers a viable and effective intervention for spinal chordomas, enhancing neurological function. It is imperative to tailor treatment strategies to individual prognoses, integrating insights from multidisciplinary discussions that meticulously evaluate surgical risks. This collaborative approach aids in selecting the most appropriate surgical technique tailored to each patient's specific condition.
