Journals / Journal of Neurological Sciences (Turkish) / 2012 / Cilt: 29 - Sayı: 2

Kolorektal Adenokarsinomun İntradural İntramedüller Konus Medüllaris Metastazı: Olgu Sunumu

Intradural Intramedullary Conus Medullaris Metastasis of Colorectal Adenocarcinoma: A Case Report

Pages
410–416
Publication Date
2022-10-19
DOI
—
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

In this manuscript we report a colorectaladenocarcinoma metastasis to the conus medullaris for the first time in the literature.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Spinal cord metastasis is rarely seen.
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Key Findings & Data:Intramedullary spinal metastasis has been definedbetween the rates of 0,9 -2,1% in the autopsies performed on the cancerous cases.
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Conclusion & Impact:In this manuscript we report a colorectaladenocarcinoma metastasis to the conus medullaris for the first time in the literature.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Spinal cord metastasis is rarely seen. Intramedullary spinal metastasis has been definedbetween the rates of 0,9 -2,1% in the autopsies performed on the cancerous cases. And alsointramedullary spinal metastases are defined at a rate of 8,5% in the cases which havemetastasis at central nervous system. The male patient, who was at the age of 62, wasadmitted to our clinic with the complaints of serious back and left leg pain and weakness atthe left leg which had begun 15 days before. Low anterior resection + total mesorectalexcision + ileostomy were applied to the patient five years ago due to colorectaladenocarcinoma. The carcinoma was reported as adenocarcinoma grade II. Chemotherapy andradiotherapy were applied after postoperative period. Left SLR was positive and 3/5monoparesis at left leg was determined in the patients neurological examination. Conusmedullaris located tumor was determined in the magnetic resonance imaging of the patient.Intradural intramedullary tumor which was infiltrated to the conus medullaris was totallyremoved with microneurosurgical technique via Th12-L1-2 total laminectomy. Th11-L3posterior instrumentation and fusion were added because of expansive laminectomy and L1corpus involvement of the tumor. The histopathological examination was reported ascolorectal adenocarcinoma metastasis. In this manuscript we report a colorectaladenocarcinoma metastasis to the conus medullaris for the first time in the literature.

Özet

Omurilik metastazları nadiren görülür. Kanserli olgularda yapılan otopsilerde %0.9 ile %2.1arasında intramedüller spinal metastaz tanımlanmıştır ve de santral sinir sistemi metastazıolan olgularda %8.5 oranında intramedüller omurilik metastazı görülür. 62 yaşında erkekhasta 15 gün önce başlayan şiddetli bel ve sol bacak ağrısı, sol bacakta kuvvetsizlik şikayetiile kliniğimize yatırıldı. Hastaya beş yıl önce alt anterior rezeksiyon, total mezorektaleksizyon, ileostomi uygulanmıştı. Patolojisi kolorektal adenokarsinom grade II idi. Nörolojikmuayenesinde sol SLR (+), solda 3/5 monoparezi tespit edildi. Hastanın manyetik rezonansgörüntülemesinde konus medullarisde tümoral kitle tespit edildi. Th12-L1-L2 totallaminektomi ile mikroskopik olarak konus medullarise infiltre olan kitle total çıkarıldı. L1korpus tutulumu ve geniş laminektomi uygulandığı için Th11-L3 arası posteriorenstrumantasyon ve füzyon uygulandı. Histopatolojisi kolorektal adenokarsinom metastazıolarak değerlendirildi. Konus medullarise metastaz yapmış kolorektal adenokarsinomolgusunu literatürde ilk kez rapor etmekteyiz.

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Cite This Article

ERDİ, M. F., KALKAN, E., ESEN, H., KESKIN, F. (2022). Kolorektal Adenokarsinomun İntradural İntramedüller Konus Medüllaris Metastazı: Olgu Sunumu. Journal of Neurological Sciences (Turkish), Cilt: 29 - Sayı: 2, 410–416. https://ajindex.com/articles/565301

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