According to its shape, color and palpation, diagnosis have no difficulties, but it should be similar to nasal polyps and nasal performance of the other lesions were identified:
(A) nasal septal hypertrophy or mucosa of middle turbinate hypertrophy: a polypoid degeneration can be mistaken for polyps. The former than the color red, and not the basement wide activities, palpation, hard.
(B) meninges - encephalocele: do or Lu Ji-lateral skull X-ray, X-ray can be done for fault radiography, we can see that the skull defect.
(C) inverted papilloma (inverting papilloma): If multiple polyps shape, surface roughness, color or gray Yanhong. Histologic features on the epithelial basement to the direction of growth was inverted. Surgery easy bleeding, postoperative recurrence easy, and malignant transformation.
(D) Nasopharyngeal Angiofibroma: young males often occur in the nasal cavity, and nasopharyngeal after basement-color crimson or grey, were round or nodular or lobulated, and around proliferation, can be repeated epistaxis, and even massive bleeding.
(5) Nasal cancer: Where unilateral conduct of nasal obstruction, nose and blood with severe headache, facial numbness, shall consider the possibility of nasal cancer, the biopsy diagnosis need to be implemented.
(A) nasal septal hypertrophy or mucosa of middle turbinate hypertrophy: a polypoid degeneration can be mistaken for polyps. The former than the color red, and not the basement wide activities, palpation, hard.
(B) meninges - encephalocele: do or Lu Ji-lateral skull X-ray, X-ray can be done for fault radiography, we can see that the skull defect.
(C) inverted papilloma (inverting papilloma): If multiple polyps shape, surface roughness, color or gray Yanhong. Histologic features on the epithelial basement to the direction of growth was inverted. Surgery easy bleeding, postoperative recurrence easy, and malignant transformation.
(D) Nasopharyngeal Angiofibroma: young males often occur in the nasal cavity, and nasopharyngeal after basement-color crimson or grey, were round or nodular or lobulated, and around proliferation, can be repeated epistaxis, and even massive bleeding.
(5) Nasal cancer: Where unilateral conduct of nasal obstruction, nose and blood with severe headache, facial numbness, shall consider the possibility of nasal cancer, the biopsy diagnosis need to be implemented.
