Mcq Subject: Pathology
The histology of Lobular carcinoma of breast reveals-
A. Single file pattern
B. Pleomorphic cells in sheets
C. Clustersl/lslands of cells with mucous lakes
D. Solid syncytium like sheets
View DescriptionExtragonadal germ cell tumors occur in all of the following except –
A. Sacrococcygeal region
B. Mediastinum
C. Brain
D. Testis
View DescriptionReilly bodies are inclusion bodies seen in hurler’s disease within
A. Lymphocytes
B. Fibroblast
C. RBC
D. WBC
View DescriptionComment on the diagnosis?
A. Down syndrome
B. Turner syndrome
C. Prader-Willi syndrome
D. Patau syndrome
View DescriptionFoam cells are formed by?
A. Neutrophills
B. Fibroblasts
C. Macrophages
D. All of them
View DescriptionThe most characteristic histological finding of acute rheumatic carditis is –
A. Fibrinous pericarditis
B. Vegetations on mitral valve leaflets
C. Aschoff bodies in myocardium
D. Increased vascularity of the valves
View DescriptionA 50-year-old woman is discovered to have metastatic breast cancer. One week after receiving her first dose of chemotherapy, she develops bacterial pneumonia. Which of the following best explains this patient’s susceptibility to bacterial infection?
A. Depletion of serum complement
B. Impaired neutrophil respiratory burst
C. Inhibition of clotting factor activation
D. Neutropenia
View DescriptionPlatelets are stored at
A. 5°C for 1 month
B. 20-24°C for 5 days
C. -4°C for 3 months
D. 20-24°C for 3 days
View DescriptionIn Huntington chorea the causative mutation in the protein huntingtin is a:
A. Point mutation
B. Gene deletion
C. Frameshift mutation
D. Trinucleotide repeat expansion
View DescriptionChediak Higashi syndrome is characterized by?
A. Giant granules in leukocytes
B. Albinism
C. Mutation in LYST gene
D. All the above
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