Le Fort I Osteotomy for Giant Juvenile Nasopharyngeal Angiofibroma.

Long-term effects of Le Fort I osteotomy for resection of juvenile nasopharyngeal angiofibroma on maxillary growth and dental sensation.

OBJECTIVE To analyze the long-term effects of the Le Fort I osteotomy approach for the resection of juvenile nasopharyngeal angiofibroma (JNA) on maxillary growth and dental sensation. DESIGN Prospective collection of structured data. SETTING Tertiary care academic teaching hospital. PATIENTS Between 1993 and 1998, 5 adolescents (aged 10-14 years) constituted the evaluable cohort among 14...

le fort i osteotomy approach for advanced nasopharyngeal angiofibroma with intracranial extension: report of a case

angiofibromas are the most common benign tumors of the nasopharynx, intracranial extension has been reported in approximately 20-25% of cases. intracranial extension may be difficult to treat because of poor exposure that may lead to recurrence. a 16-year-old male patient presented with a 6-month history of nasal obstruction, intermittent epistaxis, right superior orbital fissure syndrome, and ...

Le Fort I Osteotomy for Maxillary Repositioning and Distraction Techniques

Juvenile Nasopharyngeal Angiofibroma

Review of the literature was performed to define the optimal treatment of patients with juvenile nasopharyngeal angiofibroma (JNA). The prognosis for this disease is extremely good if diagnosed well in time and if the tumor has not extended intracranially. Preoperative selective arterial embolization has decreased intraoperative blood loss and facilitated resection of larger tumors. Transnasal ...

Nasal Angiomyolipoma (AML) Mimicking Juvenile Nasopharyngeal Angiofibroma

Introduction: Angiomyolipoma (AML), a benign mesenchymal tumor that commonly arises from the kidney, may be associated with tuberous sclerosis complex and perivascular epithelioid cell tumors (PEComas). Nasal angiomyolipoma is very rare and usually occurs in elderly individuals with epistaxis and nasal obstruction.   Case Report: We report a rare case of nasal angiomyoli...