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A brain tumor when it is benign is………
a) cancerous               
b) noncancerous
c) primary brain tumor
d) secondary brain tumor

b

Explanation Benign Tumors: Benign tumors are those that stay in their primary location without invading other sites of the body. 



A brain tumor when it is malignant is…
a) cancerous              
b) noncancerous
c) primary brain tumor           
d) secondary brain tumor

a

Explanation Cancerous tumors spread into, or invade, nearby tissues and can travel to distant places in the body to form new tumors (a process called metastasis).



A brain tumor when it is malignant is…
a) cancerous              
b) noncancerous
c) primary brain tumor           
d) secondary brain tumor

a

Explanation Cancerous tumors spread into, or invade, nearby tissues and can travel to distant places in the body to form new tumors (a process called metastasis).



A brain tumor when it is originated in brain is ………
a) primary brain tumor                   
b) noncancerous
c) secondary brain tumor       
d) cancerous

a

Explanation Primary brain tumors include tumors that originate from the tissues of the brain or the brain's immediate surroundings.



A brain tumor when it is originated from other parts of the body and spread the brain is………
a) primary brain tumor                       
b) noncancerous
c) secondary brain tumor
d) cancerous

c

Explanation secondary brain tumor is called metastatic brain tumor



Which of the following is/are the symptom/s of brain tumor?
a) change in pattern of headaches, unexplained nausea and vomiting
b) vision problems, gradual loss of sensation or movement in an arm or a leg
c) difficulty with balance & speech, personality changes, hearing problems
d) all of these

d

Explanation: the sign and symptoms of a brain tumor vary greatly and depend on the brain tumor size, location and rate of growth



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