Extradural hemorrhagic spinal cavernous angioma in a paucisymptomatic child: A rare case with review of the current literature

Background: Cavernous angiomas, also referred to as cavernous hemangiomas or cavernomas (CMs), are vascular malformative benign neoplasms that may develop in any part of the central nervous system. Spinal CMs are uncommon (overall incidence rate of 0.04-0.05%). Pure epidural CMs account for 1-2% of all spinal CMs and 4% of all spinal epidural tumors. Diagnosis is extremely rare in the pediatric age. To the best of our knowledge, only 10 cases have been described so far. The treatment of choice is microsurgical resection. Case description: We describe here the rare case of a cervicothoracic hemorrhagic spinal epidural cavernoma in a paucisymptomatic, 8-year-old female Bangladeshi child. C7-T2 laminectomy with excision of a scarcely defined, capsulated dark red lesion was performed with good recovery. Conclusion: Spinal epidural cavernomas are rare. Childhood presentation is even rarer. The reason could be found in a greater "compliance" and to a rarer occurrence of acute bleeding in children, thus resulting in a delayed diagnosis. Surgical excision is the gold standard of treatment

Association between spontaneous intracranial epidural hematoma and craniofacial infections: a systematic literature review

Background: Spontaneous and nontraumatic epidural hematoma (SEDH) is a rare entity. Etiology is various, including vascular malformations of the dura mater, hemorrhagic tumors, and coagulation defects. The association between SEDH and craniofacial infections is rather unusual. Methods: We performed a systematic review of the available literature using the PubMed, Cochrane Library, and Scopus research databases. Literature research was performed according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement. We exclusively included studies reporting demographic and clinical data, published until October 31, 2022. We also report one case from our experience. Results: A total of 18 scientific publications, corresponding to 19 patients, met the inclusion criteria for the qualitative and quantitative analysis. Patients were mostly adolescents, with a clear male predominance. SEDHs frequently occurred in the frontal area, usually near the site of the infection. Surgical evacuation was the treatment of choice with good postoperative outcomes. Endoscopy of the involved paranasal sinus should be achieved as soon as possible to remove the cause of the SEDH. Conclusion: SEDH may occur as a rare and life-threatening complication of craniofacial infections; therefore, prompt recognition and treatment are mandatory

Extradural spinal cavernous angiomas: report of seven cases

Abstract The authors describe seven cases of extradural spinal cavernous angioma. Although cavernoma itself is not rare, the extradural spinal localization is uncommon and makes preoperative differential diagnosis difficult. Routine MRI investigation has aided neurosurgeons in evaluating the true incidence of these vascular malformations, which was understimated in the past. The data published so far have not entirely clarified the treatment of choice for these lesions. Considering their rarity in this site, their presenting symptoms and the difficulties involved in neuroradiological diagnosis, the authors discuss the role of surgery as the principal form of treatment and review the relevant literature. Seven patients (4 male, 3 female) were admitted to our Institute of Neurosurgery between 1992 and 2004, with a 5-6 month history (range=2-365 days) of low back pain or radicular pain, sometimes associated with paresthesia. All patients had a CT scan, as well as MRI with gadolinium when possible, which detected an extradural roundish lesion: differential diagnosis was very difficult, especially between neurinoma and cavernoma. Treatment was always surgical and resection of the lesion radical. Postoperatively, all patients presented complete regression of clinical symptoms. In all cases histological diagnosis was cavernous angioma. Postoperative MRI with gadolinium or CT scan with IV contrast, performed before discharge, confirmed radical removal of the vascular malformation in all cases. Our experience confirms that surgery should be the treatment of choice for these lesions, in view of both their tendency to bleed and their straightforward surgical removal

Gliomatosis cerebri treatment in 11 elderly patients.

The Authors report their experience in the treatment of eleven patients over 70 years old (range from 70 to 83, average age 74.8, 7 males and 4 females), with histologically proven diagnosis of glioblastoma multiforme. The GC golden standard treatment is still debated, particularly in elderly patients. All the patients underwent a first line treament with chemotherapy (Temozolomide), followed by Whole Brain Radiotherapy (WBRT) and PCV schedule without Vincristine in case of progression of the disease. The median survival was 16.3 months, ranging from 13 to 22 months. According to our experience, elderly patients should undergo the same treatment of younger patients, provided they are in good health conditions

Spontaneous regression of a thoracic calcified disc herniation in a young female: A case report and literature review

[No abstract available

Cervical posttraumatic unilateral locked facets

Study Design: Radiographic and clinical analysis. Objective: Review author's experience with anterior discectomy, interbody fusion, and anterior cervical plating in 33 patients with posttraumatic unilateral cervical locked facets. Summary of Background Data: Unilateral cervical locked facet syndrome is a relatively uncommon injury that often is misdiagnosed and therefore subject to a dangerous delay in surgery. Management of this trauma is controversial. Materials and Methods: Thirty-three patients with radiologically proven diagnosis of postraumatic unilateral cervical locked facets were treated by skull traction and surgical operation from January 2005 to December 2009. All patients preoperatively were assessed for neurological examination and underwent x-rays, magnetic resonance imaging, and computed tomography evaluation of the cervical spine. Results: The unilateral locked facet level was C4-C5 in 13 patients, C5-C6 in 10, C6-C7 in 8, and C3-C4 in 2 patients. After closed reduction attempt with Crutchfield system, the correct alignment was achieved in 30 patients, who underwent anterior discectomy with cage, interbody fusion, and anterior cervical plating. In 3 patients there was an overdistraction and therefore a closed reduction was not possible, so they were firstly operated by posterior approach with opened reduction of the facets, lateral mass screws, and posterolateral fusion. In 2 of these patients there was an anterior fragment of the disk in the canal, so was also performed an anterior approach with discectomy, cage, and plating. There were no surgery-related complications. Postoperative neurological status was unchanged in the 3 patients with tetraplegia and improved in 8 of the 10 patients with radiculopathy. Fusion was obtained in all patients, as showed in the clinical and radiologic follow-up. Conclusions: The authors conclude that an anterior approach provides a safe and effective alternative for the treatment of patients with posttraumatic unilateral cervical locked facet, when preoperatively the cervical alignment of the dislocation is achieved with a closed reduction

Mesenchymal Stem cells (MSCs) in lumbar spine surgery: a single institution experience about red bone marrow and fat tissue derived MSCs. Clinico radiological remarks on a consecutive series of 22 patients.

AIM: Mesenchymal stem cells (MSCs) are undifferentiated, multipotent cells, which have the ability to self-renew and differentiate into many tissue types. MSCs have shown therapeutic applications in different medical fields and could represent a successful treatment of degenerative disc disease (DDD). Several studies have demonstrated, ex vivo or in animal models, the MSCs efficacy in spine surgery. The authors aim to demonstrate their efficacy in humans. METHODS: 22 consecutive patients, who suffered of spine DDD, were submitted: in 11 cases the MSCs were harvested from red bone marrow, 11 from fat tissue. The red bone marrow withdrawal was performed from the vertebral bodies; processed by a fully-automated, mobile system. The fat tissue withdrawal was acted from the subcutaneous adipose tissue; processed through a microfluidic fractioning procedure. MSCs were implanted in the central part of the nucleus pulposus of the DDD or added to bone chips to accelerate posterolateral arthrodesis. RESULTS: All the 14 posterolateral fusions and MSCs implantations showed at three months a complete bone bridge, stable at follow-up. The one intersomatic implantation gained a complete interbody fusion after 1 month; while 80% black discs treated with MSCs presented a new T2-W hyperintensity at postoperative MRI. The mean VAS pain score improved from 70±20 to 10±5 at 12 months, as the ODI score from 70±5% to 20±10%. CONCLUSIONS: There are several questions that need to be answered but MCSs look promising in lumbar spine surgery, both to block the aging of the disc both to accelerate the fusion processes in arthrodesi

Gliosarcomas in the elderly: analysis of 7 cases and clinico-pathological remarks.

AIMS AND BACKGROUND: Gliosarcomas are rare malignant primary brain tumors that usually affect the fifth or sixth decades of life. The purpose of this study was to describe our experience with such lesions in elderly patients and to establish their prognosis factors. METHODS: Between 1993 and 2001, 7 patients over 60 years of age were treated at our institute for cerebral gliosarcomas. All patients underwent surgery for total or at least sub-total removal of a neoplastic mass. RESULTS: Owing to poor clinical conditions (Karnofsky performance score = 40), one patient was not treated postoperatively. Remaining patients were treated with whole-brain radiotherapy, whereas concomitant chemotherapy (temozolomide) was administrated only to 4 patients. Histological examination showed the prevalence of sarcomatous aspects in 3 patients; the gliomatous aspect prevailed in 4 patients. CONCLUSIONS: Sarcomatous aspects and multimodality treatment (surgery, radiotherapy and chemotherapy) were associated with a better prognosis and showed in these elderly patients a trend similar to that of young people

Gliomatosis cerebri in young patients' report of three cases and review of the literature

Gliomatosis cerebri (GC) is a rare disease, defined as a diffuse neoplastic glial cell infiltration of the brain. Diagnosis and management of GC are difficult. Method: The authors report a literature review and their experience based on three patients, two male, and one female, all younger than 10 years, who were treated for GC. Results: Our series of three patients were combined for the purposes of survival assessment together with the 22 patients from the literature review yielding 25 evaluable patients with diagnosis of GC. We compared the patients treated (16) with chemo, RT, or both combined, with untreated patients (7) to evaluate the median survival. Even though, as expected, the number is too small to show a statistically significant increase of survival (p = 0.08 log rank test), we still demonstrated a slight increase in survival in the group of patients treated (26.6 vs 14.8 months). We also compared the overall survival according to treatment. The comparison between the group of five patients treated with radiotherapy only, ten treated with chemotherapy with TMZ and ten with chemo and RT combined, showed a slight increase in mean survival, although not statistically significant, in the second and third groups (p = 0.6 log rank test). Conclusion: The optimal treatment in children under 10 years with GC is still obscure and absolutely not clear because total surgical resection is impossible to perform for the diffuse nature of the disease; CHT with TMZ seems to be the best treatment for children because it demonstrates a little reduction of the extension tumoral mass, but the responsivity of this treatment is extremely variable from case to case. © 2010 Springer-Verlag