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Mcqs MBBS Exams India
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(Single Best Answer) Question 21: In treatment of Papillary Carcinoma thyroid, Radioiodine destroys the neoplastic cells predominantly by ?
A) X rays
B) Beta rays
C) Gamma rays
D) Alpha particles
Answer (Select an option above to get the answer):
(Single Best Answer) Question 22: For which malignancy, intensity Modulated Radiotherapy (IMRT) is the most suitable ?
A) Lung
B) Prostate
C) Leukemias
D) Stomach
Answer (Select an option above to get the answer):
(Single Best Answer) Question 23: Which of the following carcinoma most frequently metastasizes to brain ?
A) Small cell carcinoma lung
B) Prostate cancer
C) Rectal carcinoma
D) Endometrial cancer
Answer (Select an option above to get the answer):
(Single Best Answer) Question 24: The chemotherapeutic agent, most commonly administered by continuous infusion, is ?
A) Ara-C
B) 5-FU
C) Cisplatin
D) Etoposide
Answer (Select an option above to get the answer):
(Single Best Answer) Question 25: The most common retrobulbar orbital mass in adults is ?
A) Neurofibroma
B) Meningioma
C) Cavernous haemangioma
D) Schwannoma
Answer (Select an option above to get the answer):
(Single Best Answer) Question 26: Splenomegaly is characteristic of which of the following conditions ?
A) Idiopathic thrombocytopenic purpura
B) Chronic myeloid leukemia
C) Hairy cell leukemia
D) Multiple myeloma
Answer (Select an option above to get the answer):
(Single Best Answer) Question 27: Which of the following statements is not true ?
A) Patiens with IgD myeloma may present with no evident M-spike on serum electrophoresis
B) A diagnosis of plasma cell leukemia can be made if circulating peripheral blood plasmablasts comprise 14% of peripheral blood white cells in a patient with white blood cell count of 11 X 100 /L and platelet count of 88 X 109 /L
C) In smoldering myeloma plasma cells constitute 10 - 30% of total bone marrow cellularity
D) In a patient with multiple myeloma, a monoclonal light chain may be detected in both serum and urine
Answer (Select an option above to get the answer):
(Single Best Answer) Question 28: The subtype of Hodgkin's disease, which is histogenetically distinct from all the other subtypes, is ?
A) Lymphocyte predominant
B) Nodular sclerosis
C) Mixed cellularity
D) Lymphocyte depleted
Answer (Select an option above to get the answer):
(Single Best Answer) Question 29: Which of the following statements pertaining to leukemia is correct ?
A) Blasts of acute myeloid leukemia are typically sudan black negative
B) Blasts of acute lymphoblastic leukemia are typically myeloperoxidase positive
C) Low leucocyte alkaline phosphatase score is characteristically seen in blastic phase of chronic myeloid leukemia
D) Tartarate resistant acid phosphatase positivity is typically seen in hairy cell leukemia
Answer (Select an option above to get the answer):
(Single Best Answer) Question 30: Which one of the following conditions commonly predisposes to colonic carcinoma ?
A) Ulcerative colitis
B) Crohn's disease
C) Diverticular disease
D) Ischaemic colitis
Answer (Select an option above to get the answer):