Results 181 to 190 of about 20,018 (209)
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British Journal of Dermatology, 1977
Pigmented neurofibroma is a rare tumour of the dermis. The clinical features and histology of a lesion occurring in a female of 69 years are described in this report. This entity was first described by Willis in 1959 in three patients with pigmented dermal tumours which showed a plexiform structure and the presence of pseudo-Meissnerian bodies.
D M, Williamson, R I, Suggit
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Pigmented neurofibroma is a rare tumour of the dermis. The clinical features and histology of a lesion occurring in a female of 69 years are described in this report. This entity was first described by Willis in 1959 in three patients with pigmented dermal tumours which showed a plexiform structure and the presence of pseudo-Meissnerian bodies.
D M, Williamson, R I, Suggit
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The Journal of Laryngology & Otology, 1992
AbstractThis paper is a retrospective study of 15 patients with parapharyngeal neurofibromas operated over a six year period. No patient presented with a neurological deficit. CT scans revealed a well encapsulated moderately enhancing mass in ten cases.
D A, Tandon +4 more
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AbstractThis paper is a retrospective study of 15 patients with parapharyngeal neurofibromas operated over a six year period. No patient presented with a neurological deficit. CT scans revealed a well encapsulated moderately enhancing mass in ten cases.
D A, Tandon +4 more
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Urology, 1993
A solitary intrascrotal neurofibroma in a seventy-seven-year-old man is reported. This benign tumor of the nerve sheath arises from the Schwann cell and is rare in the external genitalia, especially in the absence of clinical and histopathologic stigmas of von Recklinghausen neurofibromatosis. The literature on intrascrotal neurofibromas is reviewed.
M M, Issa, R, Yagol, D, Tsang
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A solitary intrascrotal neurofibroma in a seventy-seven-year-old man is reported. This benign tumor of the nerve sheath arises from the Schwann cell and is rare in the external genitalia, especially in the absence of clinical and histopathologic stigmas of von Recklinghausen neurofibromatosis. The literature on intrascrotal neurofibromas is reviewed.
M M, Issa, R, Yagol, D, Tsang
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Urology, 1987
A periurethral neurofibroma presenting as a midline perineal mass was removed in a three-year-old boy. An immunohistochemical study of S-100 protein distribution within the tumor tissue was performed.
Selli C +4 more
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A periurethral neurofibroma presenting as a midline perineal mass was removed in a three-year-old boy. An immunohistochemical study of S-100 protein distribution within the tumor tissue was performed.
Selli C +4 more
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Endotracheobronchial neurofibromas
The Annals of Thoracic Surgery, 2002Among benign tracheobronchial neoplasms, neurofibromas of neurogenic origin are exceedingly rare. In a search world literature, only 23 cases of endotracheobronchial neurofibromas in 21 series were found. We report another case of a 52-year-old man who presented to our hospital with the symptoms of intermittent productive cough and fever.
Han-Shui, Hsu +3 more
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Southern Medical Journal, 1983
We have described a unique example of intratracheal neurofibroma in a patient with neurofibromatosis. Although tracheal neoplasms are rare, they should be considered in the presence of obstructive respiratory symptoms. Careful scrutiny of plain roentgenograms with special views should be undertaken for optimal evaluation.
J N, Rutledge, J A, Harolds
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We have described a unique example of intratracheal neurofibroma in a patient with neurofibromatosis. Although tracheal neoplasms are rare, they should be considered in the presence of obstructive respiratory symptoms. Careful scrutiny of plain roentgenograms with special views should be undertaken for optimal evaluation.
J N, Rutledge, J A, Harolds
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American Journal of Medical Genetics, 1999
Unless omitted and underreported, penile neurofibromas are rare. Between January 2, 1982 and December 31, 1997 through the USF Regional Genetics Program we evaluated 566 propositi with suspected or clinically diagnosed neurofibromatosis (NF1, NF2, segmental NF=NF5, NF/Noonan syndrome, familial café-au-lait macules, and solitary neurofibroma, NF). These
B G, Kousseff, D L, Hoover
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Unless omitted and underreported, penile neurofibromas are rare. Between January 2, 1982 and December 31, 1997 through the USF Regional Genetics Program we evaluated 566 propositi with suspected or clinically diagnosed neurofibromatosis (NF1, NF2, segmental NF=NF5, NF/Noonan syndrome, familial café-au-lait macules, and solitary neurofibroma, NF). These
B G, Kousseff, D L, Hoover
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American Journal of Medical Genetics, 1999
Plexiform neurofibromas are among the most common and debilitating complications of neurofibromatosis type 1 (NF1). They account for substantial morbidity, including disfigurement, functional impairment, and may even be life threatening. Plexiform neurofibromas are also subject to transformation into malignant peripheral nerve sheath tumor (MPNST), a ...
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Plexiform neurofibromas are among the most common and debilitating complications of neurofibromatosis type 1 (NF1). They account for substantial morbidity, including disfigurement, functional impairment, and may even be life threatening. Plexiform neurofibromas are also subject to transformation into malignant peripheral nerve sheath tumor (MPNST), a ...
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Regional Eruptive Neurofibromas
The Journal of Dermatology, 1997AbstractA 71‐year‐old woman presented with multiple, flesh‐colored, papular lesions on the left dorsal side of the hand which had erupted 5 years earlier. No café‐au‐lait spots, freckles, or Lisch nodules were detected. Family history did not disclose neurofibromas or abnormal pigmentation.
R. Betti +4 more
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The Journal of Dermatology, 1988
AbstractA 24‐year‐old male patient suffering from a large‐coconut‐sized neurofibroma is described. In the tumor, sharply demarcated areas of melanin containing cells were seen. These cells were identified as melanin producers by the premelanosomes seen by electron microscope. Although the coexistence of neurofibroma with another melanin‐producing tumor,
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AbstractA 24‐year‐old male patient suffering from a large‐coconut‐sized neurofibroma is described. In the tumor, sharply demarcated areas of melanin containing cells were seen. These cells were identified as melanin producers by the premelanosomes seen by electron microscope. Although the coexistence of neurofibroma with another melanin‐producing tumor,
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