Results 271 to 280 of about 59,579 (286)
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Surgical Neurology, 1990
A case of multiple schwannomas arising from the falx in a 17-year-old girl, previously operated on for an intracerebral schwannoma, is presented. The appearance of multiple schwannomas has to be considered in the followup of the rare cases of intracranial schwannomas not related to cranial nerves.
Roberto Martinez +3 more
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A case of multiple schwannomas arising from the falx in a 17-year-old girl, previously operated on for an intracerebral schwannoma, is presented. The appearance of multiple schwannomas has to be considered in the followup of the rare cases of intracranial schwannomas not related to cranial nerves.
Roberto Martinez +3 more
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Otolaryngologic Clinics of North America, 1987
Over the past two decades, the emphasis on the management of acoustic neuromas has turned from the single goal of preserving the patient's life to early diagnosis and functional preservation of cranial nerves.
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Over the past two decades, the emphasis on the management of acoustic neuromas has turned from the single goal of preserving the patient's life to early diagnosis and functional preservation of cranial nerves.
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Acta Neurochirurgica, 1980
The authors describe a case of intraorbital schwannoma. The tumour caused exophthalmos of 11 mm, and displacement with limitation of mobility of the eyeball. A review of cases from other studies is presented. This rare tumour orginates from the fifth cranial nerve. Exophthalmos is the primary clinical symptom.
O. Spoerri, E. Schmitt
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The authors describe a case of intraorbital schwannoma. The tumour caused exophthalmos of 11 mm, and displacement with limitation of mobility of the eyeball. A review of cases from other studies is presented. This rare tumour orginates from the fifth cranial nerve. Exophthalmos is the primary clinical symptom.
O. Spoerri, E. Schmitt
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Journal of Clinical Neuroscience, 2007
Melanotic schwannomas are tumors of Schwann cell origin, characterized by cytoplasmic deposition of melanin. Melanotic schwannomas are rare. Description of the course of these tumors differs somewhat, but it is generally considered a benign lesion.A 54-year-old man presented with hypoesthesia, pain and weakness of the right arm and leg for 4 months. An
Senveli, E +4 more
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Melanotic schwannomas are tumors of Schwann cell origin, characterized by cytoplasmic deposition of melanin. Melanotic schwannomas are rare. Description of the course of these tumors differs somewhat, but it is generally considered a benign lesion.A 54-year-old man presented with hypoesthesia, pain and weakness of the right arm and leg for 4 months. An
Senveli, E +4 more
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Acta Obstetricia et Gynecologica Scandinavica, 2002
Schwannoma is a tumor of the peripheral nerve sheath, which rarely affects the female genitalia. These tumors are often associated with von Recklinghuasen neurofibromatosis; however, they have also been reported in patients without that disease, and its most common location is the posterior mediastinum, the retroperitoneum, the head and neck, and the ...
Plácido Llaneza +2 more
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Schwannoma is a tumor of the peripheral nerve sheath, which rarely affects the female genitalia. These tumors are often associated with von Recklinghuasen neurofibromatosis; however, they have also been reported in patients without that disease, and its most common location is the posterior mediastinum, the retroperitoneum, the head and neck, and the ...
Plácido Llaneza +2 more
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Acta Neurochirurgica, 2007
We report a case of olfactory schwannoma with calcification. Intraoperative findings indicated that the tumour originated from the olfactory groove. Intraoperative findings of previous studies have not indicated a clear relationship between subfrontal schwannoma and the olfactory nerve, which seems strange, given the association between tumours and ...
T. Miwa +4 more
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We report a case of olfactory schwannoma with calcification. Intraoperative findings indicated that the tumour originated from the olfactory groove. Intraoperative findings of previous studies have not indicated a clear relationship between subfrontal schwannoma and the olfactory nerve, which seems strange, given the association between tumours and ...
T. Miwa +4 more
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Urology, 1980
Schwannomas may occur anywhere in the body, but their occurrence in the penis is rare and unusual. These tumors are important to urologists because findings mimic other urologic disease. Treatment is surgical removal; they are rarely multifocal and seldom metastasize. A patient with schwannomas of the penis is described.
Chester C. Winter, Paul J. Marsidi
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Schwannomas may occur anywhere in the body, but their occurrence in the penis is rare and unusual. These tumors are important to urologists because findings mimic other urologic disease. Treatment is surgical removal; they are rarely multifocal and seldom metastasize. A patient with schwannomas of the penis is described.
Chester C. Winter, Paul J. Marsidi
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Southern Medical Journal, 1996
Schwannoma arising within breast parenchyma is rare. We report such a case in a 50-year-old woman. The tumor, which measured 7 mm, is the smallest and the only mammographically detected schwannoma of the breast thus far reported. Clinicians should be aware that this benign tumor of breast may simulate a malignant neoplasm clinically as well as ...
Syed A. Hoda +2 more
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Schwannoma arising within breast parenchyma is rare. We report such a case in a 50-year-old woman. The tumor, which measured 7 mm, is the smallest and the only mammographically detected schwannoma of the breast thus far reported. Clinicians should be aware that this benign tumor of breast may simulate a malignant neoplasm clinically as well as ...
Syed A. Hoda +2 more
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Schwannoma in the peridiaphragm
General Thoracic and Cardiovascular Surgery, 2008A rare case of benign diaphragmatic schwannoma in a 50-year-old woman is reported. The 8-cm tumor was located in the right diaphragm. This well-circumscribed tumor highly depressed the liver. Complete extirpation of the tumor was performed, and pathology examination revealed that the benign schwannoma had originated from the diaphragm.
Taro Ohba +4 more
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Ophthalmologica, 1984
Schwannoma of the orbit is an encapsulated, benign, noninvasive, slow-growing nerve sheath tumor which, when large enough, causes exophthalmos, optic neuropathy, diplopia, anterior orbital mass or sinusitis. An orbital schwannoma in a 84-year-old man with infiltration of the os spenoidale is reported. Schwannoma may arise anywhere within or adjacent to
H.-J. Thiel, E.-A. Konrad
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Schwannoma of the orbit is an encapsulated, benign, noninvasive, slow-growing nerve sheath tumor which, when large enough, causes exophthalmos, optic neuropathy, diplopia, anterior orbital mass or sinusitis. An orbital schwannoma in a 84-year-old man with infiltration of the os spenoidale is reported. Schwannoma may arise anywhere within or adjacent to
H.-J. Thiel, E.-A. Konrad
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