Which of the following is not true for juvenile nasopharyngeal angiofibroma
Correct Answer: Biopsy for diagnosis
Description: NASOPHARYNGEAL FIBROMA (JUVENILE NASOPHARYNGEAL ANGIOFIBROMA) PATHOLOGY :- Angiofibroma, as the name implies, is made up of vascular and fibrous tissues: the ratio of the two components may vary. Mostly, the vessels are just endothelium-lined spaces with no elastic or muscle coat. This accounts for the severe bleeding as the vessels lose the ability to contract; also the bleeding cannot be controlled by application of adrenaline. DIAGNOSIS:- It is mostly based on clinical picture. Biopsy of the tumour is attended with profuse bleeding and is, therefore, avoided. Ref:- Dhingra; pg num:-246,247
Category:
ENT
Get More
Subject Mock Tests
Practice with over 200,000 questions from various medical subjects and improve your knowledge.
Attempt a mock test nowMock Exam
Take an exam with 100 random questions selected from all subjects to test your knowledge.
Coming SoonGet More
Subject Mock Tests
Try practicing mock tests with over 200,000 questions from various medical subjects.
Attempt a mock test now