نتایج جستجو برای: nerve involvement
تعداد نتایج: 314654 فیلتر نتایج به سال:
PURPOSE To determine whether tumor size correlates with histopathological involvement and hence evaluate the rationality of conservative treatment for retinoblastoma. METHODS We retrospectively studied 221 patients (221 eyes) treated for retinoblastoma with enucleation in the Zhongshan Ophthalmic Center of Sun Yat-sen University, China, from October 1995 to December 2004. Histopathological da...
Neoplastic perineural involvement of cranial nerves represents an uncommon but important feature of metastatic involvement of squamous cell carcinoma of the head and neck. Tumor cells invade all nerve compartments, possibly causing ischemia and subsequent degradation of the nerve. Invasion is guided by targeted proliferation in the context of secreted neurotropins and growth factors. Patients o...
BACKGROUND AND PURPOSE Evaluation of images of perineural tumor spread in patients with head and neck malignancies is essential for planning treatment and determining the patient's prognosis. Although the communications between the facial and trigeminal nerves are not widely known, they may provide a route for tumor growth. The purpose of this study was to elucidate the course of the auriculote...
This case report introduces a 28-year-old male patient with morphea profunda, peripheral sensory motor nerve involvement, insulin dependent diabetes mellitus and hypothyroidism as an unusual presentation of deep morphea who dramatically responded to prednisolone and metothrexate after 4 months of treatment.
OBJECTIVE To evaluate postganglionic autonomic and somatic nerve fiber involvement in a patient with chronic autoimmune autonomic ganglionopathy. DESIGN Case report. SETTING Department of Neurological Sciences, University Federico II of Naples. PATIENT A patient with a 16-year history of severe autonomic failure and a high nicotinic acetylcholine receptor antibody titer underwent an exten...
Introduction: Bechcet’s disease (BD) is a chronic disease with multiple organ involvement such as central nervous system (CNS) and peripheral nervous system (PNS). Involvement of PNS has been reported controversially and uncommon in textbooks and literatures. The aim of this study in to evaluate the auxiliary role of electrodiagnosis in early detection of PNS involvement to prevent neuropathy...
Petrous apex lesions of temporal bone progress slowly. Most of the time not only destruct this area but also involve neighbouring element. The symptoms of the neighbouring neuro-vasculare involvement we can recognize these lesions. The most common symptoms of involvement of the petrous apex are: headache, conductive hearing loss or sensorineural type, paresthesia and anesthesia of the trigemina...
Objective Involvement of the facial nerve in leprosy can result debilitating features, including blindness. Electrophysiological studies addressing abnormalities along with its branches are limited. This study was designed to assess prevalence and pattern clinical subclinical involvement patients active disease. Methods A hospital-based cross-sectional done 75 who had leprosy. The were examined...
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