Nnncancer du nasopharynx pdf

The primary role of imaging is accurate tumor mapping and detection of possible tumor extension, especially to the skull base. The nccn guidelines panel for cervical cancer screening endorses the following guidelines for the prevention and early detection of cervical cancer. Decrire les facteurs etiologiques du cancer du cavum. The following article reflects the 8th edition published by the american joint committee on cancer, which is used for staging. Les carcinomes du nasopharynx cnp representent une affection maligne rare liee au virus ebv epsteinbarr virus avec une repartition geographique. We retrospectively analyzed anatomoclinic, therapeutic. Malignant tumours with nasopharyngeal primary location are relatively rare in children. Le cancer du cavum constitue une entite particuliere parmi les cancers des voies aero digestives superieures vu ses caracteristiques epidemiologiques 5,6. The full text of this article is available in pdf format. Approximately one third of nasopharyngeal carcinomas of the undifferentiated type are diagnosed in adolescents or young adults. Nasopharyngeal carcinoma npc a tumour arising from the epithelial cells that cover the surface and line the nasopharynx. Les cancers du nasopharynx, domines par les carcinomes. Skin metastases revealing undifferentiated nasopharyngeal cancer ucnt. Cancer, rhinopharynx, cavum, otite sereuse, diagnostic, chimioradiotherapie.

Professor of otorhinolaryngology at the paulista state university unesp. Reconnaitre a lexamen clinique les signes dappel dun cancer du cavum. Extension patterns of nasopharyngeal carcinoma springerlink. Classification oms 2003 des tumeurs malignes du nasopharynx. A read is counted each time someone views a publication summary such as the title, abstract, and list of authors, clicks on a figure, or views or downloads the fulltext. Nasopharyngeal cancer staging refers to tnm staging of malignant tumors of the nasopharynx. American cancer society, american society for colposcopy and cervical pathology, and american society for clinical pathology screening guidelines for the prevention and early detection of cervical cancer. The vast majority of applicable tumors are nasopharyngeal carcinomas, but other epithelial malignancies of the nasopharynx are included, such as minor salivary gland tumors. If you are facing nasopharyngeal cancer, we can help you learn about the treatment options and possible side effects, and point you to information and services to help you in your cancer journey. Most nasopharyngeal neoplasms are malignant tumors showing aggressive local infiltration along welldefined routes. Foreign bodies in the nasopharynx are rare, with few citations in literature.