Patho

Question 1

Most common tumor overall:
Most common primary benign tumor:
Most common primary malignant tumor:
Most common primary malignant liver tumor of early childhood:
Most common tumor associated with arsenic / vinyl chloride:
Most common tumor associated with oral contraceptive / anabolic steroid:
Most common tumor rupture/ spontaneously causing hemoperitoneum:

Answer 1

1. Metastatic tumor
2. Cavernous hemangioma
3. Hepatocellular carcinoma
   4, Hepatoblastoma
4. Angiosarcoma
5. Hepatic adenoma
6. Hepatic adenoma

Question 2

Special Stain for Barrots Oesophagus?

Answer 2

Alcian blue

Question 3

Burrot’s Esophagus’s risk factor for.

Answer 3

AdenoCarcinoma

Question 4

Vitamin deficiency can lead to metaplasia

Answer 4

Vitamin A

Question 5

Example of connective tissue metaplasia.:

Answer 5

myositis ossificans.

Question 6

Familial hypercholesterolemia (excessive misfolded proteins)

Answer 6

LDL receptor.

Question 7

Tay sach’s Disease (excessive misfolded proteins)

Answer 7

Hexosaminidase alpha Subunit

Question 8

Alpha anti trypsin deficiency (excessive misfolded proteins)

Answer 8

Alpha anti typrsin.

Question 9

CJD (excessive misfolded proteins)

Answer 9

Prions proteins

Question 10

Alzheimer’s disease (excessive misfolded proteins)

Answer 10

Alpha B amyloid

Question 11

Cystic fibrosis (excessive misfolded proteins)

Answer 11

Ctfr

Question 12

Feature                    Necrosis           Apoptosis
Definition
mechanism
Cell
Type of death
Cell size
Cell membrane
inflammation
marker
PAGE

Answer 12

Image 1 in path folder

Question 13

PAS positive

Answer 13

Glycogen
Lymphoblasts
BM invasion
Fungi

Question 14

myeloblast

Stain

Answer 14

‘NSE, SBB, oil red O

Question 15

monoblast (stain)

Answer 15

NSE

Question 16

Hairy cell (stain)

Answer 16

Trap

Question 17

Lipid
Iron
Calcium
Copper
mast cell
mucin
Reticulin Fibres
Elastin fibres
Collagen
melanin
H pylori
cryptococcus
Fungi
Amyloid

Answer 17

Oil red O, sudan Black.
Prussian Blue.
Von Kossa, alizarin red S.
Rhodamine, rubeanic acid.
Toluidine blue.
mucicarmine, Alcian blue.
Silver.
Van geison, WG.
mason trichrome.
masson Fontana.
Warthin starry silver
Indian ink.
Silver methenamine, PAS
GmS.
Congo red