PATHOLOGY QUICK REVIEW

.Longitudinal ulcers seen in – Typhoid fever

. Amoebic ulcer is – flask shaped

. TB ulcer edges are- undermined

. Crescent shaped gametocytes seen in- Falciparum malaria

. HIV affects (CD4, CD8, CD4+double +ve, CD8+)

. Few RBCs,few neutrophils with some degraded fibrin in lungs seen in(grey hepatisation, red hepatisation, viral pneumonia)

. Brunner’s glands in –Deodenum

. Organ which undergoes involution- Thymus

. Minimal change GN, all are true except(absence of podocytes, normal glomerulus, poor response to steroids)

. Bence Johns Protein is – light chain monoclonal

. True about NK cells except(mediates type IV hypersensitivity, kill viruses, are large granular lymphocytes)

. MHC is important in pathogenesis of- ? auto immune diseases

. SLE is- Type III hypersensitivity

. Adult polycystic kidney disease is inherited – AD

. Which is not inherited XR(G6PD def, Duschene’s MD, Cystic fibrosis)

. Lung Ca with worst prognosis( small cell, adeno. Squamous cell)

. Ovarian tumours MC arises from (epithelium, germ cell, stroma)

. Cholera toxin acts on (ADP G1, ADP Gs, _,_,)

. FAMILIAL hypercholesterolemia due to- LDL receptor deficiency

. Exudative pleural effusion seen in all except(CCF, Ca, Pneumonia, Nephrotic syndrome)

. Most active form at tissue level(T3, T4, mono iod thyronin)

. Immediate response in acute inflammation except(granuloma formation, vasodilatation, neutrophil migration)

. Epitheloid granuloma consists mainly of(monocytes &macrophages, T cells, B cells)

. Invasive Ca differs from Ca in situ by (basement membrane involvement, pleomorphism, _)

. Pleural effusion in vertical positon MC accumulates in (costo phrenic recess, oblique fissure, horizontal fissure