Retinoblastoma spreads to CNS through:
Correct Answer: Direct
Description: a. Direct(Ref: Nelson's 20/e p 2476-2478, Ghai 8/e 614-615)Spread of Retinoblastoma:By direct extension to choroid; Along the optic nerve beyond lamina cribrosa to the CNS, orBy hematogenous or lymphatic spread to distant sites, including bones, bone marrow, and lungs.
Category:
Pediatrics
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