[Utility of positron emission tomography with 18F-FDG in a case of juvenile recurrent respiratory papillomatosis]. / Utilidad de la tomografía por emisión de positrones con 18F-FDG en un caso de papilomatosis pulmonar recurrente juvenil.
Rev Esp Med Nucl Imagen Mol
; 32(6): 387-9, 2013.
Article
em Es
| MEDLINE
| ID: mdl-23491504
ABSTRACT
Juvenile recurrent respiratory papillomatosis (JRRP) is an infectious disease caused by the growth of papillomas in the airway. Up to 4% of these cases degenerate into squamous cell carcinoma. We present the case of a 17-year-old female patient with JRRP in which the utility of (18)F-FDG-PET/CT in the characterization of suspicious papillomatous lesions of malignancy is evaluated. Morphometabolic techniques, CT scan and PET/CT scans were suggestive of malignancy. However, this was not confirmed in the histopathological analysis after its resection. The (18)F-FDG-PET/CT does not seem to be a useful tool for early detection of malignancy in JRRP. However, it does increase the diagnostic accuracy of the biopsy as it identifies the most active lesions and, therefore, those most likely to be malignant.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Infecções Respiratórias
/
Compostos Radiofarmacêuticos
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Fluordesoxiglucose F18
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Infecções por Papillomavirus
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Tomografia por Emissão de Pósitrons
Tipo de estudo:
Prognostic_studies
/
Screening_studies
Limite:
Adolescent
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Female
/
Humans
Idioma:
Es
Revista:
Rev Esp Med Nucl Imagen Mol
Ano de publicação:
2013
Tipo de documento:
Article