Pathology MCQ Questions — Page 914

Question 1

Which of the following tumor has increased activity of C-KIT?

CSeminoma

Answer

Granulosa cell tumor

Answer

Embryonal carcinoma

Answer

Chriocarcinoma

Question 2

Answer

Protein S deficiency

Answer

Antiphospholipid antibody syndrome

Answer

Protein C deficiency

Answer

Factor V Leiden mutation

Question 3

Answer

Trans-differentiation

Answer

De-differentiation

Answer

Re-differentiation

Answer

Sub-differentiation

Question 4

AApoptosis

Answer

DNA excision repair

Answer

G1-to-S cell cycle progression

Answer

Oxidative phosphorylation

Question 5

AMiller

CGottlieb

DSchwartz

Answer

G.V. Black

Question 6

Answer

From cystic teratoma

Answer

From surface coelomic epithelium

Answer

From sex cord stromal cells

Answer

From ectopic mucin secreting glands

Question 7

Bt (17, 9)

Ct (9, 22)

Dt (11,14)

Answer

t (X : 18)

Question 8

Answer

More than 75% of lung cancers are squamous cell type

Answer

Oat cell carcinoma frquently show cavitation

Answer

Lung calcification is characteristically seen in oat cell carcinoma

Answer

Oat cell carcinoma is commonly associated with bilateral hilar lymphadenopathy

Question 9

DXanthoma

Answer

Sarcoidosis

Answer

Tuberculosis

Answer

Foreign body granuloma