×
Please select City And Area.
Best Doctor List Near You for Neurilemmoma (schwannoma) in Ourinhos
Best psoriasis doctors near me
Neurilemmoma, also known as Schwannoma, is a type of benign tumor that arises from Schwann cells, the cells responsible for the myelin sheath that insulates nerves. These tumors can occur on any peripheral nerve but are most commonly associated with the vestibular branch of the vestibulocochlear nerve (cranial nerve VIII), leading to vestibular schwannomas, also known as acoustic neuromas. Neurilemmomas are typically slow-growing and often asymptomatic in the initial stages; however, as they increase in size, they can cause significant clinical symptoms due to their pressure on adjacent structures. Patients may experience symptoms such as hearing loss, tinnitus, balance disturbances, and, in some cases, facial nerve dysfunction if the tumor affects nearby cranial nerves. Diagnosis is primarily achieved through imaging studies, with Magnetic Resonance Imaging (MRI) being the gold standard for visualizing these tumors, revealing well-defined, homogeneously enhancing masses. The management of neurilemmomas may vary based on size, location, and the presence of symptoms. Surgical excision is the primary treatment for symptomatic tumors or larger lesions that may cause neurological deficits, with careful dissection techniques employed to minimize damage to surrounding nerves and preserve function. In selected cases, especially for patients with asymptomatic tumors or those who are older and have significant comorbid conditions, a conservative approach involving active surveillance may be recommended. The prognosis for patients with neurilemmoma is generally favorable, particularly when complete surgical resection is achieved, leading to a low rate of recurrence. However, some patients may pursue other therapeutic options, including stereotactic radiosurgery, especially for tumors that are not amenable to surgical intervention. Given the potential for recurrence and the necessity for long-term follow-up, patients diagnosed with neurilemmoma should be educated on the nature of their condition, surveillance strategies, and the importance of reporting any new or worsening symptoms. Genetic predispositions also play a role, as some patients may have neurofibromatosis type II, which is characterized by the development of bilateral vestibular schwannomas, alongside other tumors. Understanding the unique nature and implications of neurilemmomas is crucial for both patients and healthcare providers, ensuring that timely and appropriate interventions can be made to optimize outcomes and quality of life. Overall, neurilemmomas represent a significant area of interest in neurologic and oncologic medicine, highlighting the delicate balance between preserving nerve function and addressing tumor growth.
- Colorectal Surgery Specialist in Ourinhos
- Inflammatory Bowel Disease (LBD) Surgery Specialist in Ourinhos
- Hypothalamic-Pituitary Specialist in Ourinhos
- Cardiothoracic Radiology in Ourinhos
- Joint Replacement Surgeon in Ourinhos
- Bone Densitometry Specialist in Ourinhos
- Respiratory Failure Specialist in Ourinhos
- Pediatric Allergist / Immunologist in Ourinhos
- Crisis Medical Response Specialist in Ourinhos
- ICU Medicine Specialist in Ourinhos
- Critical Burn Care Specialist in Ourinhos
- Dxa (Dual-Energy X-Ray Absorptiometry) Specialist in Ourinhos
- Pediatric Asthma Specialist in Ourinhos
- Weight Loss Surgery Specialist in Ourinhos
- Graft-Versus-Tumor Effect in Ourinhos
- Giant Cell Tumor Of Bone in Ourinhos
- Monteggia Fracture in Ourinhos
- Epigastric Hernia in Ourinhos
- Imrt (Intensity-Modulated Radiation Therapy) in Ourinhos
- C-Reactive Protein (CRP) Testing And Treatment in Ourinhos
- Autologous Matrix-Induced Chondrogenesis in Ourinhos
- Clinical Neuropsychology Services in Ourinhos
- Interventional Cardiology Services in Ourinhos
- Musculoskeletal Radiology Diagnostic Services in Ourinhos
- Pediatric Gastrointestinal Conditions in Ourinhos
- Hemoglobinopathies in Ourinhos
- Functional MRI (fMRI) in Ourinhos
- Menopause and Hormone Replacement Therapy Services in Ourinhos
- Vascular Access Surgery in Ourinhos
- Quality Assurance And Risk Management (Healthcare) in Ourinhos
- Nuclear Medicine Diagnostic Services in Ourinhos
- Pediatric Care in Ourinhos
- Pediatric Exhaled Nitric Oxide Testing in Ourinhos
- Pediatric Remote Emergency Consultations in Ourinhos
- breastfeeding support in Ourinhos