(Single Best Answer) Question 3741: A 67 year male smoker presents with haemoptysis and cough. Bronchoscopic biopsy revealed undifferentiated tumor. The immunohistochemical marker that can be most helpful is ?
A) Calretinin B) Vimentin C) Cytokeratin Answer (Select an option above to get the answer):
A) It is present on Chromosome 17 B) It causes cell cycle arrest in G1 C) 53 KDa D) Non Mutated wild p53 is associated with neoplasms in childhood Answer (Select an option above to get the answer):
A) Short arm of Chromosome 3 B) Short arm of Chromosome 6 C) Long arm of Chromosome 3 D) Long arm of Chromosome 6 Answer (Select an option above to get the answer):
A) RA + Hepatitis B B) RA + Hepatitis C C) RA + HIV D) RA + Pulmonary Fibrosis Answer (Select an option above to get the answer):
(Single Best Answer) Question 3747: A male with azoospermia had on examination a normal sized testes, with normal levels of FSH and Testosterone. The most probable cause is ?
A) Kallman's syndrome B) Klinefelter's syndrome C) Maldescended Testes D) Vas deferens obstruction Answer (Select an option above to get the answer):
A) Focal necrotizing glomerulonephritis B) Granulomas in the vessel wall C) Interstitial granulomas D) Nodular glomerulosclerosis Answer (Select an option above to get the answer):
A) Transmitted by Culex mosquitoes B) Water tanks serve as breeding sites C) Pigs are amplifiers D) Two doses of vaccine Answer (Select an option above to get the answer):