Results 231 to 240 of about 91,684 (263)
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Otolaryngology–Head and Neck Surgery, 1986
Ten skull‐base neuromas treated at the Otology Group P.C. are presented. Each case is reported in detail. The method by which preoperative diagnosis was made is reviewed. Specific attention is paid to distinguishing these tumors from chemodectomas. Presenting signs and symptoms are enumerated.
P, Roland, M E, Glasscock, D I, Bojrab
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Ten skull‐base neuromas treated at the Otology Group P.C. are presented. Each case is reported in detail. The method by which preoperative diagnosis was made is reviewed. Specific attention is paid to distinguishing these tumors from chemodectomas. Presenting signs and symptoms are enumerated.
P, Roland, M E, Glasscock, D I, Bojrab
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Osteomyelitis of the Skull Base
Neurosurgery, 1992Three cases of osteomyelitis of the skull base with associated problems in diagnosis and therapy are discussed. Patients with atypical skull base osteomyelitis are difficult to diagnose as they have no ear abnormalities, but they often develop multiple cranial nerve deficits mimicking symptoms of a posterior fossa mass.
D G, Malone +5 more
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Plasmacytoma of the skull base
Clinical Radiology, 1971the authors describe a case of so-called solitary plasmacytoma of the skull base in a 19 year old male who presented initially with lymphadenopathy of the left side of the neck. This was subsequently followed by complaints of tinnitus and deafness in the left ear.
J, Toland, P D, Phelps
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CHONDROSARCOMA OF THE SKULL BASE
Neuroimaging Clinics of North America, 1994Chondrosarcomas are relatively rare tumors of the skull base. This article surveys the clinical and pathologic features of these lesions. In recent years there have been remarkable advances in both the imaging and treatment of these lesions. Both CT scanning and MR imaging are usually necessary for the complete evaluation of these tumors because of the
E, Brown, E B, Hug, A L, Weber
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AJNR. American journal of neuroradiology, 2000
We report a case of a primary amyloidoma of the skull base. Plain radiography and CT showed a lytic, highly destructive lesion with multiple scattered calcifications within. MR imaging revealed that the tumor was isoto hypointense to muscle on T1-weighted images and extremely hypointense on T2-weighted images.
Simoens, William A. +6 more
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We report a case of a primary amyloidoma of the skull base. Plain radiography and CT showed a lytic, highly destructive lesion with multiple scattered calcifications within. MR imaging revealed that the tumor was isoto hypointense to muscle on T1-weighted images and extremely hypointense on T2-weighted images.
Simoens, William A. +6 more
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Otolaryngologic Clinics of North America, 1986
Chordomas are rare, benign tumors of the nasopharynx. Because of their location at the skull base, removal of these tumors is usually subtotal. Described is the transcervical-transmandibular approach to the skull base which can be employed in removing these tumors.
Y P, Krespi, T M, Levine, R, Oppenheimer
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Chordomas are rare, benign tumors of the nasopharynx. Because of their location at the skull base, removal of these tumors is usually subtotal. Described is the transcervical-transmandibular approach to the skull base which can be employed in removing these tumors.
Y P, Krespi, T M, Levine, R, Oppenheimer
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Neurofibromatosis of the Skull Base
Clinics in Plastic Surgery, 1995Neurofibromatosis of the skull base is a syndrome that may occur in an isolated fashion or as a component of Von Recklinghausen disease. This article discusses the clinical features of neurofibromatosis, diagnostic methods, and surgical treatment.
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Journal of the Royal Society of Medicine, 1984
The results are presented of a retrospective study of 7 cases of chordoma affecting the spheno-occipital region and one sited in the upper cervical spine. Follow up data were available on 6 patients. Of these 2 are dead but the rest are alive and well, one of them after more than ten years. The mean survival time of the group so far is 5.2 years.
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The results are presented of a retrospective study of 7 cases of chordoma affecting the spheno-occipital region and one sited in the upper cervical spine. Follow up data were available on 6 patients. Of these 2 are dead but the rest are alive and well, one of them after more than ten years. The mean survival time of the group so far is 5.2 years.
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[Surgery of the base of the skull].
Zhurnal voprosy neirokhirurgii imeni N. N. Burdenko, 1998To treat pathological processes, primarily tumors, in the base of the skull is one of the most intricate neurosurgical problems. In the past decade, interest in this problem has greatly increased due to the advent of new methods of diagnosis, up-to-date neurosurgical equipment and to a greater cooperation of physicians of related disciplines ...
Konolav, AN +12 more
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