Type 4 Flashcards
1
Q
Antigens
A
Cell surface receptors
2
Q
Mediators
A
T delayed, T-cytotoxic, activated macrophages
3
Q
Diagnosis
A
Skin tests
4
Q
Time taken
A
48-72 hours
5
Q
Pathology
A
Perivascular inflammation, fibrin and granulomas
6
Q
Disease
A
TB, graft vs host
7
Q
Treatment
A
Immunosuppressants, corticosteroids, removal of antigen
