Biomedical subjects

E Caroli

Publications and source records attributed to E Caroli.

13 recordsLinked to original sources

PubMed2006

A case of intraroot cauda equina cavernous angioma: clinical considerations.

STUDY DESIGN: Case report and literature review. OBJECTIVE: Intradural-extramedullary cavernoma is a rare condition with only 23 cases reported in the literature. Most cases described adhere to spinal root or spinal cord. We report an example of this rare entity located within the sheets of one cauda equina nerve root. SETTING: Rome, Italy. METHODS: The authors report clinical, radiological, surgical, and pathological features of intraroot cavernoma with a literature review. RESULTS: Patient was operated. One year after surgery, he was healthy. CONCLUSION: Lumbar intradural cavernous angioma may present with sciatalgia, low-back pain, neurological deficit, or, more rarely with subarachnoid hemorrhage or hydrocephalus. They are treated successfully with surgical resection but preoperative status is a predicting factor for outcome. Sometimes the sacrifice of the spinal root is inevitable because, as in present case, the cavernous angioma is included in the nerve root. These lesions are rare and benign lesions. It is important for neurosurgeons to be aware of the existence of this entity to avoid preoperative misdiagnosis with tumor.

Aged↗

PubMed2005

Spinal glioblastoma with brain relapse in a child: clinical considerations.

STUDY DESIGN: Case report. OBJECTIVES: To describe a child with intramedullary glioblastoma at T9-T10-T11, and to discuss the clinical features of this rare pathology. SETTING: Department of Neurological Sciences, Italy. CASE REPORT: Spinal cord glioblastoma in children has only rarely been reported. It most frequently involves the thoracic region with a predilection for the second and third decades of life. This report describes one case of thoracic glioblastoma multiforme in a 6-year-old child and reviews other cases reported in the literature. RESULTS: Laminectomy and excision of the tumour were performed. Postoperative radiotherapy and chemotherapy were given, but 4 months later the patient presented with a brain relapse of the tumour. At 9 months after diagnosis the patient died from cerebral tumour regrowth. CONCLUSIONS: Full neuraxis MRI is always recommended in order to detect possible metastases. The prognosis after multimodality therapy (surgery, radiotherapy, chemotherapy) remains poor. From the literature, only four cases of paediatric patients with long-term survival have been reported.

Brain Neoplasms↗

PubMed2005

High-dose radiation-induced meningioma in children - case report and critical review of the literature.

OBJECT: High-dose radiation-induced meningiomas in children are a rare occurrence. We discuss the clinical data and the differences of these rare tumors from those of spontaneous counterpart and radiation-induced meningiomas of the adult population. CASE REPORT: We report a case of meningothelial meningioma, which occurred in a 9-year-old boy who underwent radiotherapy for a parieto-occipital cutaneous angioma. In addition, we collected 18 cases of high-dose radiation-induced meningiomas in children from a literature review with Medline. RESULTS: Radiation-induced meningiomas in children show a female predominance, a short latency period that seems to be related to the age at irradiation, and an aggressive behaviour. CONCLUSION: Exposure to the potentially carcinogenic effects of radiotherapy should be reserved only for tumors that demonstrate subsequent progression. A meticulous follow-up of patients treated with radiation therapy is mandatory.

Child↗

PubMed2005

Brain metastasis from prostate cancer. Report of 13 cases and critical analysis of the literature.

Brain metastasis from prostate carcinoma occurs very rarely. We describe 13 patients with single brain metastasis from prostatic cancer. Total removal of the lesions was performed in ten patients. Three patients underwent stereotactic biopsy. All patients were treated with postoperative whole brain radiotherapy (WBRT). Eight patients died for systemic disease after a mean time of 9.2 months with a diagnosis of metastasis. Five patients are still alive at 20, 14, 11, 7 and 6 months, respectively. Even if brain metastasis from prostate cancer is often a terminal event with death occurring within few months from diagnosis, we suggest the same protocol (surgery and/or radiosurgery plus postoperative WBRT) usually adopted to treat brain metastasis from other primitive tumours. A non specific neurological symptomatology and a possible normal dosage of serum specific antigen may contribute to a delay in diagnosis. However, considering the rarity of brain metastasis from prostate carcinoma, standard brain MRI follow-up in men with prostatic cancer does not seem to be necessary yet.

Aged↗

PubMed2005

Central nervous system mesenchymal chondrosarcoma.

Central nervous system mesenchymal chondrosarcomas are rare malignant tumors that constitute a separate entity from the classical chondrosarcoma and myxoid variant. Clinical behaviour of central nervous system chondrosarcomas is still unknown. We describe two rare examples of intracranial mesenchymal chondrosarcoma with a review of the literature, in an attempt to clarify the clinical characteristics, prognosis and treatment of choice of these unusual tumors. Among the 55 reported cases, 23 had postoperative radiotherapy. Although there is no statistical significance according to the Log-Rank test (p=0.7), the patients treated with radiation therapy seem to have a better chance of survival. Patients who had adjuvant chemotherapy (only 5) showed survival times similar to those patients who had none. Although clinical behaviour of central nervous system chondrosarcomas remains to be defined, data from our series as well as literature show that radical removal is the best therapeutic choice. In addition, patients treated with postoperative radiotherapy seem to show a trend toward increased survival.

Adolescent↗

PubMed2004

Cerebral astroblastoma.

BACKGROUND: Astroblastoma is a rare glial tumour about which little is known. METHOD: We report a case of cerebral high grade astroblastoma and discuss the clinical, histopathological, surgical, radiological and prognostic features of this tumour, in the light of the pertinent literature. RESULT: Present patient had an initial histological diagnosis of glioblastoma multiforme. Three years later an histological reevaluation was performed and revealed a high grade astroblastoma. Our patient underwent surgical removal and radiotherapy; five years after the operation he is alive and without evidence of recurrence. INTERPRETATION: Classification and histogenesis of this tumour is still debated. The lack of a clinicopathological correlation makes the prognosis of this tumour unpredictable. The optimal management is not defined, but total resection and post-operative radiotherapy seem to be the effective means to treat the astroblastoma.

Adult↗

PubMed2004

Solitary brain metastases from uterus carcinoma: report of three cases.

Solitary brain metastases from uterine carcinoma are uncommon. Intracranial metastases from uterus usually occur in widely disseminated disease. We report three cases of solitary brain metastasis from uterine cancer. In one of these patients metastasis was detected prior to diagnosis of primitive cancer. In a review of the literature only seven cases of solitary brain metastasis preceding the diagnosis of uterine cancer have been documented.

Brain Neoplasms↗

PubMed2004

Lumbar spinal angiolipomas: report of two cases and review of the literature.

STUDY DESIGN: Case report and review of the literature. OBJECTIVES: To describe two patients with angiolipoma in the ventral aspect of the lumbar epidural space, to discuss the clinical, radiologic, and surgical features of these lesions, and to review previously reported cases. SETTING: Rome, Italy. METHODS: Two cases, a 60-year-old man and a 54-year-old woman presented with lumbar-sciatic pain but with no abnormal neurological signs. Investigation (CT and MRI) demonstrated lumbar tumours. RESULTS: Laminectomy and excision of the tumors were performed, and symptoms improved immediately. CONCLUSIONS: Magnetic resonance imaging with suppression fat sequences allows the recognition of these lesions. The prognosis after surgical removal of spinal angiolipoma is favorable.

Adipose Tissue↗

PubMed2004

Spontaneous, multiple meningiomas.

OBJECT: The aim of this study is to discuss the management strategy of patients with multiple meningiomas. METHODS: We describe 35 patients with multiple meningiomas. No patients carried stigmata of neurofibromatosis. All patients were studied using MR or CT after surgical treatment. RESULTS: All 35 patients received surgical treatment. A total of 40 operations was performed. The resection of 4 meningiomas was subtotal and all other tumors were radically resected. We had excellent results with reversible operative complications in only three patients. There were no recurrences. CONCLUSIONS: We suggest that surgery is suitable for the treatment of multiple meningiomas with the following characteristics: symptomatic meningioma, asymptomatic meningioma greater than 3 cm in size and surgically accessible, and asymptomatic expanding tumor. In patients with multiple tumors, each tumor must be treated as an individual entity. The mere presence of multiple tumors does not justify their removal.

Adult↗

PubMed2004

Multiple sclerosis and gliomas. Clinical remarks on 10 cases and critical review of the literature.

The association between multiple sclerosis and tumours of the central nervous system is unusual. The authors analyzed the clinico-pathological elements of the correlation. The pertinent literature on this subject is critically reviewed. Ten cases of patients with an history of multiple sclerosis for more than 15 years and a clinical and radiological evidence of brain tumour were submitted to surgery in order to remove the lesion and/or to chemo- and radiotherapy. The various aspects of the association were studied in detail. A patient with multiple sclerosis, particularly with atypical symptoms, should be evaluated by an annual MRI investigation with intravenous paramagnetic contrast medium. The diagnostic work-up should be: clinical and radiological assessment; MRI in the event of atypical symptoms; Sstereotactic or neuronavigation-aided biopsy in any suspected lesions. Patients with multiple sclerosis and glioma present survival times identical to those observed in patients not suffering from multiple sclerosis. The coexistence of multiple sclerosis and brain tumours does not seem to influence the clinical evolution of either of these pathologies. We believe that it is important to achieve an early diagnosis of brain tumour in such patients with a clinical and neuroradiological follow up, so that they can be treated promptly.

Adult↗

PubMed2003

Treatment of glioblastoma multiforme in the elderly in functionally non-critical areas. Clinical remarks on 22 patients.

The aim of this study was to evaluate the efficacy of multimodality treatment of glioblastoma multiforme in the elderly. Although several studies report a poor outcome in elderly patients with glioblastoma, in the light of our experience, treatment of elderly patients with glioblastoma in non-critical areas and Karnofsky Performance Status > 60 should be just as aggressive as in younger patients.

Aged↗

PubMed2003

Radiation-induced schwannomas of the nervous system. Report of five cases and review of the literature.

Radiation therapy has important delayed effects on the central nervous system. Prominent among these effects is radiation necrosis of nervous tissue, but an oncogenic effect is also recognized. Both benign and malignant intracranial tumors can develop in irradiated fields, particularly in children. Most of these tumors are sarcomas, meningiomas or gliomas and only occasionally schwannomas. We report 5 cases of postirradiation acoustic nerve schwannoma observed in our Department.

Adult↗

PubMed2002

Ossification of the ligamentum flavum in a Caucasian. Case report.

There have been few reports of ossification of the yellow ligaments causing spinal cord compression in Caucasian population. This disease is described mainly in Japanese patients and is termed as "Japanese disease". We describe the case of a 58-year-old Caucasian male with progressive paraparesis. Radiographic features were suggestive of ossification of the yellow ligaments in the lower thoracic level causing spinal cord compression. Early decompressive laminectomy and removal of the ossified ligament resulted in a marked clinical improvement. The etiological hypothesis, epidemiological, histological, clinical and radiological features of this disease are reviewed.

Humans↗