ANGIOFIBROMA JUVENIL NASOFARINGEO PDF

March 31, 2020   |   by admin

Resumen. LESCAILLE TORRES, Juan Gualberto. Juvenile nasopharyngeal angiofibroma. Rev Cubana Med Gen Integr [online]. , vol, n.2, pp. PDF | On Apr 2, , Luis Fernando Padilla and others published Angiofibroma nasofaríngeo juvenil: serie de casos del Hospital Universitario. Download Citation on ResearchGate | Angiofibroma nasofaríngeo juvenil: A propósito de un caso | A Caucasian year old boy presenting a relative health .

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Transcatheter arterial embolization in nasopharyngeal angiofibroma.

Surgery of cranial base tumors. The third patient with a Fisch I tumor underwent surgery with embolization, but without clamping of the external carotid arteries.

Nasopharyngeal angiofibroma

Surgical methods in all patients were based on Fisch classifications. Journal List Int Arch Otorhinolaryngol v. Juvenio average age at diagnosis was From your point of origin then begins its growth beneath the mucosa, extending initially to the posterior nasal cavity and nasopharynx 4.

Nasopharyngeal angiofibroma ujvenil a histologically jvenil biologically benign tumor with aggressive behavior due to its location and associated symptoms including significant epistaxis and nasal obstruction Blood loss, which was — mL in a non-embolized patient, was reduced to — mL in embolized patients 31 32 Of our 20 patients, only 2 underwent surgery without clamping of the external carotid arteries, with both showing more bleeding than the 18 who underwent surgery with clamping.

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Other names have been used as a nasopharyngeal fibroma, fibroma of the adolescent and bleeding fibroangioma 1.

Nasopharyngeal angiofibroma: our experience and literature review

These procedures were performed early in the surgery so we could anchor juvehil parameters and well-known landmarks. The recurrence rate was related to advanced tumoral stage at diagnostic and the nasofarimgeo of preoperative embolization. The tumor invades the infratemporal fossa or orbit with intracranial extradural commitment. Moreover, the mean blood loss in these patients was mL. Combined surgery consisting of a craniotomy, degloving, and endoscopic surgery in a patient with a Fisch IVA tumor.

Introduction Nasopharyngeal angiofibroma is a histologically and biologically benign tumor with aggressive behavior due to its location and associated symptoms including significant epistaxis and nasal obstruction These tumors occur almost exclusively in male adolescents and account for 0.

Squamous-cell carcinoma Adenocarcinoma Mucinous cystadenocarcinoma Large-cell lung carcinoma Rhabdoid carcinoma Sarcomatoid carcinoma Carcinoid Salivary gland—like carcinoma Adenosquamous carcinoma Papillary adenocarcinoma Giant-cell carcinoma.

Nasopharyngeal angiofibroma – Wikipedia

Find articles by Eduardo Passos Fiel de Jesus. Mortality is nadofaringeo associated with nasopharyngeal angiofibroma. Seventeen patients required clamping of the external carotids and tumor embolization.

Recent advances in the treatment of juvenile angiofibroma. Nasal endoscopy, alone or combined with open techniques, was safe for the resection of angiofibromas at different stages, with low morbidity and high efficacy, as shown by complete tumor removal and low recurrence rates.

Arch Otolaryngol Head Neck Surg. In addition, preoperative embolization may complicate the identification of the full extent of surgical margins by reducing the tumor size and increasing the risk of relapse Preoperative embolisation of tumour may be of some use in reducing intraoperative bleeding. Article accepted in April 21, Endoscopic surgery alone or with other conventional techniques was nasofarigeo for the treatment of angiofibromas of different stages.

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Nasopharyngeal angiofibroma: Our experience and literature review

Long-term tumor recurrence has been reported due to incomplete initial resection. Perhaps we can attribute the lower rate of recurrence of tumors resected endoscopically because these are the early stages, enabling its complete removal, as for more advanced tumors, such as stage III with greater extension to middle cranial fossa and stage IV, this kind of access is contraindicated 5,6,21, These classifications are very important in helping surgeons angikfibroma the appropriate surgical approach.

Juvenile nasopharyngeal angiofibroma originates in the sphenopalatine forame, causing epistaxes and nasal obstruction.

Endoscopic Surgery for Juvenile Angiofibroma: Introduction Nasopharyngeal angiofibroma is a histologically and biologically benign tumor with aggressive behavior due to its location and associated symptoms including significant epistaxis and nasal obstruction 1 2 3 4 5.