Page 909 - Clinical Immunology_ Principles and Practice ( PDFDrive )

CHaPtEr 64 Immunology of Psoriasis 878.e1

MUL t IPLE-CHOICE QUES t IONS

1. The age of onset of psoriasis is most commonly: 3. Early pathogenic events of psoriasis includes which one of
A. First three decades of life the following:
B. Before age 7 years A. Signal transducer and activator of transcription 3 (STAT3)
C. Middle age activation in hyperproliferating keratinocytes
D. Fifth and sixth decades of life B. Recruitment of myeloid dendritic cells
C. Targeting of keratinocytes by proinflammatory cytokines
2. Development of psoriatic lesions at sites of skin trauma is
known as: D. A cascade of events including formation of complexes
A. Koebner phenomenon formed by keratinocyte-derived nucleic acid and the
B. Nikolsky sign cathelicidin LL-37
C. Auspitz sign
D. Dennie-Morgan lines
E. Triple response of Lewis