Charts in PATHOLOGY for MBBS

1. CHARTS

6. COMPLICATIONS
• Contractile dysfunction
• Right ventricular infarction
• Papillary dysfunction
• Myocardial rupture
• Arrhythmias
• Pericarditis
• Chamber dilation
• Mural thrombus
• Ventricular aneurysm
• Progressive heart failure

8. PNEUMONIA
• Bacterial pneumonia has two patterns of anatomic distribution:
lobular bronchopneumonia and lobar pneumonia
• Patchy consolidation of the lung is the dominant characteristic of
bronchopneumonia.

11. • The consolidation may be confined to one lobe but is
more often multilobar and frequently bilateral and basal
because of the tendency of secretions to gravitate to the
lower lobes.

15. PEPTIC ULCER
• Ulcer: Breach in muscularis mucosa of GI tract
• Erosion is more superficial breach
• Ulcers begin as erosions, but not all erosions progress to
ulcers
• Peptic ulcer:
• Chronic, usually solitary, due to acid-peptic juices

16. ACUTE GASTRITIS
• Heavy smoking
• Excessive alcohol
• Excessive NSAID-Aspirin,
Ibuprofen
• Uremia
• Ischemia and shock
• Stress( Major surgery,
burns, severe infections)
CHRONIC GASTRITIS
• Drugs- NSAID
• H.pylori
• Alcohol and smoking
• Radiation
• Pernicious anemia

17. GROSS
• 90% < 4 cm, 50% < 2cm, clean base (due to peptic
enzymes), surrounded by erythematous mucosa, may see
blood vessel in ulcer base
• Usually sharply punched out defect with straight walls,
NO heaped up margins
• Size doesn’t predict malignancy

18. H.PYLORI

19. HISTOLOGY H.PYLORI
• superficial band of predominately chronic inflammation,

20. H. PYLORI

22. AMYLOIDOSIS
• Amyloidosis is a condition associated with a number of
inherited and inflammatory disorders in which
extracellular deposits of fibrillar proteins are responsible
for tissue damage and functional compromise

25. • Autopsy specimen of a patient who died due to MI was
stained with triphenyltetrazolium chloride dye. Colour of
normal part of heart will be:
1. Blue
2. White
3. Red
4. Dark brown

26. • Autopsy specimen of a patient who died due to MI was
stained with triphenyltetrazolium chloride dye. Colour of
normal part of heart will be:
1. Blue
2. White
3. Red
4. Dark brown

27. • Earliest light microscopic change in MI
1. Waviness of fibres
2. Neutrophilic infiltration
3. Coagulation necrosis
4. Contraction band necrosis

28. • Earliest light microscopic change in MI
• Waviness of fibres
• Neutrophilic infiltration
• Coagulation necrosis
• Contraction band necrosis

29. • Type of necrosis seen in MI
1. Caseous
2. Coagulative
3. Liquefactive
4. Fibrinoid

30. • Type of necrosis seen in MI
1. Caseous
2. Coagulative
3. Liquefactive
4. Fibrinoid

31. • Most common site of peptic (gastric) ulcer
1. Upper third of lesser curvature
2. Greater curvature
3. Pyloric antrum
4. Lesser curvature

32. • Most common site of peptic (gastric) ulcer
1. Upper third of lesser curvature
2. Greater curvature
3. Pyloric antrum
4. Lesser curvature

33. • Terminal stage of pneumonia is
1. Congestion
2. Red hepatization
3. Grey hepatization
4. Resolution

34. • Terminal stage of pneumonia is
1. Congestion
2. Red hepatization
3. Grey hepatization
4. Resolution

35. • In stage of grey hepatization
1. WBC fill the alveoli
2. RBC fill the alveoli
3. Organisms fill the alveoli
4. Accumulation of fibrin

36. • In stage of grey hepatization
1. WBC fill the alveoli
2. RBC fill the alveoli
3. Organisms fill the alveoli
4. Accumulation of fibrin

37. • Most widely used stain for amyloidosis
1. Oil red O
2. Congo red
3. PAS
4. Thioflavin T

38. • Most widely used stain for amyloidosis
1. Oil red O
2. Congo red
3. PAS
4. Thioflavin T

39. • Skin biopsy in amyloidosis
1. Kidney
2. Lip
3. Abdominal fat
4. rectum

40. • Skin biopsy in amyloidosis
1. Kidney
2. Lip
3. Abdominal fat
4. Rectum

41. • Best investigation for amyloidosis
1. Rectal bx
2. CT scan
3. MRI
4. Colonoscopy

42. • Best investigation for amyloidosis
1. Rectal bx
2. CT scan
3. MRI
4. Colonoscopy