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Tumor fibroso solitário de laringe: relato de dois novos / Solitary fibrous tumor of the larynx: report of two new cases
Girardi, Fábio Muradás; Barra, Marinez Bizarro; Girardi, Adriana Muradás.
  • Girardi, Fábio Muradás; Santa Rita Hospital. Porto Alegre. BR
  • Barra, Marinez Bizarro; Santa Rita Hospital. Porto Alegre. BR
  • Girardi, Adriana Muradás; s.af
J. bras. patol. med. lab ; 50(3): 229-233, May-Jun/2014. tab, graf
Article in English | LILACS | ID: lil-715618
ABSTRACT
Solitary fibrous tumor is a rare neoplasm. Few cases have been described in the head and neck area, and less than 11 were located in the larynx. We described two new cases of solitary fibrous tumor of the larynx. A man, 64-year-old, and a woman, 77-year-old, both with submucosal and nodular supraglottic lesions, were submitted to surgical treatment and both showed CD-34 and bcl-2 immunoreactivity and S-100 and smooth-muscle actin negativity. After 24 and 22 months of postoperative follow-up, respectively, they did not show signs of active disease...
RESUMO
O tumor fibroso solitário é uma neoplasia rara. Foram descritos poucos casos em cabeça e pescoço, sendo não mais de 11 na laringe. Descrevemos dois novos casos de tumor fibroso solitário da laringe, um em um homem de 64 anos e outro em uma mulher de 77 anos, ambos com lesões supraglóticas submucosas e nodulares. Os casos foram submetidos a tratamento cirúrgico e ambos apresentaram imunorreatividade a CD-34 e bcl-2, e negatividade para S-100 e actina de músculo liso. Após 24 e 22 meses de seguimento pós-operatório, respectivamente, não apresentam sinais de doença em atividade...
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Full text: Available Index: LILACS (Americas) Main subject: Laryngeal Neoplasms / Solitary Fibrous Tumors Limits: Aged Language: English Journal: J. bras. patol. med. lab Journal subject: Pathology Year: 2014 Type: Article Affiliation country: Brazil Institution/Affiliation country: Santa Rita Hospital/BR

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Full text: Available Index: LILACS (Americas) Main subject: Laryngeal Neoplasms / Solitary Fibrous Tumors Limits: Aged Language: English Journal: J. bras. patol. med. lab Journal subject: Pathology Year: 2014 Type: Article Affiliation country: Brazil Institution/Affiliation country: Santa Rita Hospital/BR