Results 151 to 160 of about 46,328 (199)
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The Journal of Laryngology & Otology, 1991
AbstractIntralabyrinthine schwannomas are rare tumours which present with symptomssimilar to Meniere's disease. Preoperative diagnosis is rarely possible and most are foundincidentally during labyrinthectomy for persistent vertigo. A further case of this tumouris reported together with a review of the literature.
A R, Birzgalis +2 more
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AbstractIntralabyrinthine schwannomas are rare tumours which present with symptomssimilar to Meniere's disease. Preoperative diagnosis is rarely possible and most are foundincidentally during labyrinthectomy for persistent vertigo. A further case of this tumouris reported together with a review of the literature.
A R, Birzgalis +2 more
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Journal of Bronchology & Interventional Pulmonology, 2012
Schwannomas are benign nerve-sheath tumors that arise from Schwann cells. They can present as endobronchial lesions with symptoms of obstruction and hemoptysis. We describe the first case of multiple endobronchial schwannomas at 3 different sites in a single patient. The autofluorescence ratio was
Elaine, Dumoulin +4 more
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Schwannomas are benign nerve-sheath tumors that arise from Schwann cells. They can present as endobronchial lesions with symptoms of obstruction and hemoptysis. We describe the first case of multiple endobronchial schwannomas at 3 different sites in a single patient. The autofluorescence ratio was
Elaine, Dumoulin +4 more
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Urologia Internationalis, 1993
A schwannoma located in the penile shaft in a 74-year-old patient is described. A review of the schwannoma of the penis is presented and the importance of the S-100 protein stain is stressed.
Y, Kubota +4 more
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A schwannoma located in the penile shaft in a 74-year-old patient is described. A review of the schwannoma of the penis is presented and the importance of the S-100 protein stain is stressed.
Y, Kubota +4 more
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Otolaryngology–Head and Neck Surgery, 1981
Schwannomas of the parapharyngeal space are rare benign tumors arising from nerves located in the parapharyngeal space. Most of them occur as a mass behind the ascending ramus of the mandible, and bimanual palpation is important in ascertaining their exact location. The anatomy of the parapharyngeal space is described in detail.
D O, Mikaelian +2 more
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Schwannomas of the parapharyngeal space are rare benign tumors arising from nerves located in the parapharyngeal space. Most of them occur as a mass behind the ascending ramus of the mandible, and bimanual palpation is important in ascertaining their exact location. The anatomy of the parapharyngeal space is described in detail.
D O, Mikaelian +2 more
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The Annals of Thoracic Surgery, 2010
A primary sternal tumor is rare, and it is difficult to make an accurate diagnosis. We herein report a case of intraosseous schwannoma of the sternum, which was associated with various difficulties in regard to making an accurate preoperative diagnosis. A 38-year-old woman underwent a surgical resection for a sternal tumor.
Tetsuya, Mizuno +5 more
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A primary sternal tumor is rare, and it is difficult to make an accurate diagnosis. We herein report a case of intraosseous schwannoma of the sternum, which was associated with various difficulties in regard to making an accurate preoperative diagnosis. A 38-year-old woman underwent a surgical resection for a sternal tumor.
Tetsuya, Mizuno +5 more
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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 ...
S H, Gultekin, H S, Cody, S A, Hoda
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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 ...
S H, Gultekin, H S, Cody, S A, Hoda
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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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The Annals of Thoracic Surgery, 1993
A 56-year-old woman was seen with an abnormal shadow on chest radiogram. Evaluation revealed an esophageal tumor, which was resected. The tumor was found in the muscular layers of the esophagus; esophageal schwannoma was diagnosed by light microscopic and immunohistochemical studies. There was no relationship between the tumor and vagus nerve.
H, Iwata +5 more
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A 56-year-old woman was seen with an abnormal shadow on chest radiogram. Evaluation revealed an esophageal tumor, which was resected. The tumor was found in the muscular layers of the esophagus; esophageal schwannoma was diagnosed by light microscopic and immunohistochemical studies. There was no relationship between the tumor and vagus nerve.
H, Iwata +5 more
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Otology & Neurotology, 2003
To describe the patient presentation, radiographic findings, and treatment results in a series of eight patients with a diagnosis of intralabyrinthine schwannoma, and to review the presentation of other cases of intralabyrinthine schwannoma in the English otolaryngologic literature.Retrospective review of patient records, operative reports, and ...
Brian A, Neff +2 more
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To describe the patient presentation, radiographic findings, and treatment results in a series of eight patients with a diagnosis of intralabyrinthine schwannoma, and to review the presentation of other cases of intralabyrinthine schwannoma in the English otolaryngologic literature.Retrospective review of patient records, operative reports, and ...
Brian A, Neff +2 more
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Joint Bone Spine
International audience ; MRI of a right T7 to T9 paraspinal schwannoma in a 50-year-old male, WHO grade 1 tumor, confirmed by pathology study of the lesion after successful ...
Alexandre Meynard +5 more
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International audience ; MRI of a right T7 to T9 paraspinal schwannoma in a 50-year-old male, WHO grade 1 tumor, confirmed by pathology study of the lesion after successful ...
Alexandre Meynard +5 more
openaire +3 more sources