scholarly journals Intramedullary Spinal Cord Ependymoma after Posterior Fossa Ependymoma Resection: A Case Report

2016 ◽  
Vol 13 (1) ◽  
pp. 48-50
Author(s):  
Benju R Pradhan ◽  
Bal K Thapa
Keyword(s):  
Spinal Cord ◽  
Radiation Therapy ◽  
Posterior Fossa ◽  
Fourth Ventricle ◽  
Residual Tumor ◽  
Subtotal Resection ◽  
Intramedullary Spinal Cord ◽  
Ct Head

We experienced a case in which multiple spinal cord dissemination was found 6 years after resection of the fourth ventricle ependymoma. A 17-year-old boy had undergone a subtotal resection of the fourth ventricle ependymoma and radiation therapy to the posterior fossa when he was 12 years old. Follow up CT head detected no residual tumor until he complained of back pain and pain in right thigh 6 years after surgery. MRI revealed multiple mass at D10-12 and L2-3. He underwent laminectomy and excision of tumor. This case reminds us to the necessity for long term radiological follow up including the spinal cord even in benign ependymoma, although it is still not clear for how long and how often we should do it.Nepal Journal of Neuroscience 13:48-50, 2016

Intramedullary spinal cord ependymomas ? a study of 45 cases with long-term follow-up

1992 ◽  
Vol 119 (1-4) ◽  
pp. 74-79 ◽  
Author(s):  
L. Ferrante ◽  
L. Mastronardi ◽  
P. Celli ◽  
P. Lunardi ◽  
M. Acqui ◽  
...  
Keyword(s):  
Spinal Cord ◽  
Intramedullary Spinal Cord ◽  
Long Term Follow Up

Surgical treatment for intramedullary spinal cord melanocytomas

2008 ◽  
Vol 9 (1) ◽  
pp. 48-54 ◽  
Author(s):  
Eric M. Horn ◽  
Peter Nakaji ◽  
Stephen W. Coons ◽  
Curtis A. Dickman
Keyword(s):  
Spinal Cord ◽  
Chart Review ◽  
Retrospective Chart Review ◽  
Complete Resection ◽  
Intramedullary Spinal Cord ◽  
Local Infiltration ◽  
Patients Âgés ◽  
Patient Demographics

Spinal meningeal melanocytomas are rare lesions that are histologically benign and can behave aggressively, with local infiltration. The authors present their experience with intramedullary spinal cord melanocytomas consisting of 3 cases, which represents the second largest series in the literature. A retrospective chart review was performed following identification of all spinal melanocytomas treated at the author's institution, based on information obtained from a neuropathology database. The charts were reviewed for patient demographics, surgical procedure, clinical outcome, and long-term tumor progression. Three patients were identified in whom spinal melanocytoma had been diagnosed between 1989 and 2006. The patients' ages were 37, 37, and 48 years, and the location of their tumor was C1–3, T9–10, and T-12, respectively. All 3 had complete resection with no adjuvant radiotherapy during follow-up periods of 16, 38, and 185 months, respectively. One patient demonstrated a recurrence 29 months after resection and the other 2 patients have demonstrated asymptomatic recurrences on imaging studies obtained at 16 and 38 months following resection. With these cases added to the available literature, the evidence strongly suggests that complete resection is the treatment of choice for spinal melanocytomas. Even with complete resection, recurrences are common and close follow-up is needed for the long term in these patients. Radiation therapy should be reserved for those cases in which complete resection is not possible or in which there is recurrence.

Long-Term Follow-Up of Patients with Metastatic Epidural Spinal Cord Compression from Solid Tumors Submitted for Surgery Followed by Radiation Therapy

2018 ◽  
Vol 115 ◽  
pp. e681-e687 ◽  
Author(s):  
Federico Pessina ◽  
Pierina Navarria ◽  
Giulio Alberto Carta ◽  
Giuseppe Roberto D'Agostino ◽  
Elena Clerici ◽  
...  
Keyword(s):  
Spinal Cord ◽  
Radiation Therapy ◽  
Solid Tumors ◽  
Spinal Cord Compression ◽  
Cord Compression ◽  
Long Term Follow Up

Surgical Technique and Outcomes in the Treatment of Spinal Cord Ependymomas: Part II: Myxopapillary Ependymoma

2011 ◽  
Vol 68 (suppl_1) ◽  
pp. ons90-ons94 ◽  
Author(s):  
Elisa J Kucia ◽  
Peter H Maughan ◽  
Udaya K Kakarla ◽  
Nicholas C Bambakidis ◽  
Robert F Spetzler
Keyword(s):  
Spinal Cord ◽  
Radiation Therapy ◽  
Gross Total Resection ◽  
Subtotal Resection ◽  
Myxopapillary Ependymoma ◽  
Postoperative Radiation ◽  
Total Resection ◽  
Postoperative Radiation Therapy ◽  
Duration Of Symptoms

Abstract BACKGROUND: Myxopapillary ependymomas usually occur in the filum terminale of the spinal cord. OBJECTIVE: This report summarizes our experience treating myxopapillary ependymomas. METHODS: The records of 34 patients (14 men, 20 women; mean age 45.5 years; age range, 14-88 years) who underwent resection of a myxopapillary ependymoma between 1983 and 2006 were reviewed for age, sex, tumor location, symptoms at diagnosis, duration of symptoms, treatment before presentation, extent of surgical resection, adjuvant therapy, length of follow-up, evidence of recurrence, and complications. Neurological examinations performed at presentation, immediately after surgery, and last follow-up were graded according to the McCormick grading scale. RESULTS: The average duration of symptoms before diagnosis was 22.2 months. The most common symptom was pain followed by weakness, bowel/bladder symptoms, and numbness. The rate of gross total resection was 80%. All patients with a subtotal resection (20%) underwent postoperative radiation therapy. Presentation and outcomes of patients who underwent subtotal resection followed by radiation therapy were compared with those who underwent gross total resection. There was no significant difference in neurological grade between the groups at presentation or final follow-up. The overall recurrence rate was 10% (3/34 patients). CONCLUSION: The goal of surgical treatment of myxopapillary ependymomas is resection to the greatest extent possible with preservation of function. In cases of subtotal resection, postoperative radiation therapy may improve outcome. If neurological function is maintained at treatment, these indolent lesions allow years of good function.

scholarly journals Long-term Follow-up of Pediatric Benign Cerebellar Astrocytomas

Neurosurgery ◽  
2011 ◽  
Vol 70 (1) ◽  
pp. 40-48 ◽  
Author(s):  
Hideki Ogiwara ◽  
Robin M. Bowman ◽  
Tadanori Tomita
Keyword(s):  
Tumor Recurrence ◽  
Spontaneous Regression ◽  
Residual Tumor ◽  
Subtotal Resection ◽  
Total Resection ◽  
Postoperative Imaging ◽  
Group A ◽  
Group B

Abstract BACKGROUND The long-term prognosis of cerebellar astrocytomas needs to be reviewed. OBJECTIVE To elucidate the factors influencing tumor recurrence or progression and to determine how long these patient with cerebellar astrocytomas require surveillance with neuroimaging. METHODS A retrospective review of 101 children surgically treated for a cerebellar astrocytoma and followed up for < 10 years was performed. RESULTS Mean follow-up was 18.4 years. Total resection confirmed by postoperative imaging was performed in 51 patients (50.5%; group A). Twenty-three patients (22.8%) had surgical total resection; however, equivocal residual tumor was found on postoperative imaging (group B). Subtotal resection leaving a portion of brainstem or cerebellar peduncle was performed in 27 patients (26.7; group C). Of these 50 residual tumors, 16 (32%) showed spontaneous regression and 8 (16%) showed arrested growth. Radiographic recurrence or progression was noted in 29 patients (28.7%). Only 3 of 51 patients (5.9%) of group A with total resection had recurrence, whereas 26 of 50 residual tumors (52%; groups B and C) progressed. The only factor affecting recurrence or progression by multivariate analysis was the extent of surgical resection. All tumor recurrence or progression except for 1 (96.6%) occurred within 8 years from the original surgery (range, 2–132 months). CONCLUSIONS Overall prognosis of cerebellar astrocytomas is good; the 10-year survival rate was 100% and recurrence- or progression-free rate was 71.3% in our cohort. Almost half of residual tumors showed spontaneous regression or arrested growth in the long term. Eight to 10 years is considered to be a reasonable follow-up period by neuroimaging.

Management and prognosis of symptomatic patients with intramedullary spinal cord cavernoma

2011 ◽  
Vol 15 (4) ◽  
pp. 447-456 ◽  
Author(s):  
Jian-tao Liang ◽  
Yu-hai Bao ◽  
Hong-qi Zhang ◽  
Li-rong Huo ◽  
Zhen-yu Wang ◽  
...  
Keyword(s):  
Spinal Cord ◽  
Case Series ◽  
Symptom Duration ◽  
Incomplete Resection ◽  
Spinal Angiography ◽  
Intramedullary Spinal Cord ◽  
Long Term Follow Up ◽  
Group 5

Object The authors conducted a study to assess the clinical pattern, radiological features, therapeutic strategies, and long-term outcomes in patients with intramedullary spinal cord cavernomas (ISCCs) based on a large case series. Methods This retrospective study identified 96 patients (60 males, 36 females) surgically (81 cases) or conservatively (15 cases) treated for ISCCs between May 1993 and November 2007. Each diagnosis was based on MR imaging and spinal angiography evidence. For all surgically treated patients, the diagnosis was verified pathologically. The neurological outcomes pre- and postoperatively, as well as long-term follow-up, were assessed using the Aminoff-Logue Disability Scale. Results The mean age at the onset of symptoms was 34.5 years (range 9–80 years). Of the lesions, 68 (71%) were located in the thoracic spine, 25 (26%) in the cervical spine, and only 3 (3%) in the lumbar spine. The median symptom duration was 19.7 months. The clinical behavior of the lesion was a slow progression in 73 cases and an acute decline in 23 cases. Long-term follow-up data (mean 45.8 months, range 10–183 months) were available for 75 patients (64 surgical cases and 11 conservative cases). In the surgical group, a complete resection was achieved in 60 patients, and incomplete resection was detected in 4 patients after operation. At the end of the follow-up period in the operative group, 23 patients (36%) improved, 35 (55%) remained unchanged, and 6 (9%) worsened. In the nonoperative group, 5 patients improved, 6 patients remained unchanged, and none worsened. Conclusions For differential diagnosis, spinal angiography was necessary in some cases. For most symptomatic lesions, complete microsurgical resection of the symptomatic ISCC is safe and prevents rebleeding and further neurological deterioration. However, in patients whose lesions were small and located ventrally in the spinal cord, one can also opt for a rigorous follow-up, considering the high surgical risk.

scholarly journals Pediatric case of presacral ganglioneuroma: diagnostic considerations and therapeutic strategy

2021 ◽  
Vol 17 (1) ◽  
Author(s):  
Saloua Ammar ◽  
Taycir Cheikhrouhou ◽  
Mohamed Jallouli ◽  
Rahma Chtourou ◽  
Sahla Sellami ◽  
...  
Keyword(s):  
Abdominal Mass ◽  
Surgical Excision ◽  
Residual Tumor ◽  
Posterior Mediastinum ◽  
Subtotal Resection ◽  
Case Presentation ◽  
Long Term Follow Up ◽  
Neuroblastic Tumors

Abstract Background Ganglioneuroma (GN) is an uncommon tumor belonging to the neuroblastic tumors group and is often localized in the posterior mediastinum, retroperitoneum, and adrenal gland. Presacral (PS) location is extremely rare. Its management remains a challenge. Case presentation A 4-year-old child presented to our department for an isolated abdominal mass. Para-clinical exams concluded to PSGN. Subtotal surgical excision was performed through an anterior transperitoneal approach. The size of the residual tumor did not progress after the 6-year follow-up period and the patients were asymptomatic. Conclusions GN should be considered in the case of soft tissue presacral masses in pediatrics. Subtotal resection seems sufficient in case of an extension to the sacrum with low morbidity. The residual tumors are still stable and the prognosis seems conserved. Further, long-term follow-up in large studies is needed to confirm these findings.

The long-term outcome after surgical treatment of dorsally exophytic brain-stem gliomas

1993 ◽  
Vol 78 (6) ◽  
pp. 859-863 ◽  
Author(s):  
Ian F. Pollack ◽  
Harold J. Hoffman ◽  
Robin P. Humphreys ◽  
Larry Becker
Keyword(s):  
Radiation Therapy ◽  
Brain Stem ◽  
Fourth Ventricle ◽  
Tumor Resection ◽  
Postoperative Radiation Therapy ◽  
Tumor Excision ◽  
Tumor Enlargement ◽  
Brain Stem Gliomas

✓ Dorsally exophytic brain-stem gliomas represent a distinctive subgroup of pediatric brain-stem neoplasms that are amenable to radical excision because of their benign histology and growth characteristics. However, their attachment to the floor of the fourth ventricle invariably precludes complete tumor excision. The long-term behavior of the residual tumor remains a subject of concern. To address this issue, the authors reviewed their experience with 18 dorsally exophytic brain-stem gliomas treated between 1974 and 1990. At operation, the tumors filled the fourth ventricle, fungating out of a broad-based area of the dorsal brain stem. The exophytic tumor was resected, but no attempt was made to remove tumor from the brain stem. Histological examination showed that 16 of the tumors were grade I or II astrocytomas, one was a ganglioglioma, and one was an otherwise benign-appearing glioma with several foci of anaplasia that was classified as a grade III astrocytoma. The latter patient was one of only two in the series to receive postoperative radiation therapy; both cases so treated have no evidence of disease on follow-up imaging studies 61 and 135 months postoperatively. One other child who had stable disease postoperatively died of shunt malfunction 18 months after tumor excision. Serial radiographic studies in the other 15 patients have shown no evidence of disease in three, stable residual disease in eight, and tumor enlargement 12, 28, 40, and 84 months postoperatively in four (median follow-up period 113 months). Each of the four patients with tumor regrowth underwent repeat tumor excision. Two of these children received perioperative radiation therapy at the time of disease progression and both showed reduction in tumor volume 28 and 65 months after their second operation. In contrast, both patients who did not receive radiotherapy at the time of disease progression had further tumor enlargement 48 and 84 months after their second operation and underwent a third tumor resection; one received postoperative radiation therapy and has no evidence of disease 58 months after his third operation and the other child has stable disease 27 months postoperatively. Histological examination of tumor specimens obtained at second and third operations showed no change from the appearance of the tumor on the initial resection. The authors conclude that the majority of dorsally exophytic brain-stem gliomas can be managed successfully with subtotal excision and, if necessary, cerebrospinal fluid diversion. The small percentage of tumors in this series that showed recurrent growth remained benign histologically. In these patients, repeat tumor resection and radiotherapy appeared to be effective in maintaining long-term disease control.

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