Mcq Subject: Pathology
Lipoxins synthesized from arachidonic acid act by-
A. Decrease leucocyte migration, adhesion, chemotaxis
B. Increase leucocyte migration, adhesion, chemotaxis
C. Vasoconstriction
D. Increased vascular permeability
View DescriptionDeposition of protein ‘A beta 2m’ is seen in which clinicopathologic category of amyloidosis –
A. Familial Mediterranean fever
B. Hemodialysis associated
C. Senile cerebral
D. Systemic senile
View DescriptionAnti-neutrophil cytoplasmic antibodies (ANCA) is seen in
A. Rheumatoid arthritis
B. Diabetes mellitus
C. Wegener’s Granulomatosis
D. Churg-Strauss syndrome
View DescriptionIn thin basement membrane disease, the defect is in
A. a1 and a2 chains of type IV collagen
B. a3 and a4 chains of type IV collagen
C. a1 and a2 chains of type VI collagen
D. a3 and a4 chains of type VI collagen
View DescriptionA 36-year-old woman has a cough and fever for 1 week. On physical examination, her temperature is 38.3deg C. She has diffuse crackles in all lung fields. A chest radiograph shows bilateral extensive infiltrates. CBC shows hemoglobin, 13.9 g/ dL; hematocrit, 42%; MCV, 89 mm3; platelet count, 210,000/mm3; and WBC count, 56,000/mm3 with 63% segmented neutrophils, 16% bands, 7% metamyelocytes, 3% myelocytes, 1% blasts, 8% lymphocytes, and 2% monocytes. A bone marrow biopsy is obtained and shows normal maturation of myeloid cells. Which of the following is the most likely diagnosis?
A. Chronic myelogenous leukemia
B. Hairy cell leukemia
C. Hodgkin lymphoma, lymphocyte depletion type
D. Leukemoid reaction
View DescriptionMallory denk bodies are seen in all except
A. Wilson's disease
B. Alcoholic fatty liver disease
C. Non alcoholic fatty liver disease
D. Hemochromatosis
View DescriptionSquamous cell carcinoma spreads commonly via –
A. Implantation
B. Hematogenous spread
C. Lymphatic spread
D. Trancoelomic spread
View DescriptionWhich of the following is not a sign of reversible cell injury?
A. ATP depletion
B. Cell shrinkage
C. Fatty acid deposition
D. Reduction of phosphorylation
View DescriptionFifth clinical sign i.e., loss of function (functio laesa) was added by:
A. Rudolf Virchow
B. Elie Metchinkoff
C. Louis Pasteur
D. George Bernard
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