RT Book, Section
A1 Yazdany, Jinoos
A1 Manno, Rebecca L.
A2 Papadakis, Maxine A.
A2 McPhee, Stephen J.
A2 Rabow, Michael W.
A2 McQuaid, Kenneth R.
SR Print(0)
ID 1184193483
T1 Psoriatic Arthritis
T2 Current Medical Diagnosis & Treatment 2022
YR 2022
FD 2022
PB McGraw-Hill Education
PP New York, NY
SN 9781264269389
LK accessmedicine.mhmedical.com/content.aspx?aid=1184193483
RD 2023/10/03
AB ESSENTIALS  OF  DIAGNOSISPsoriasis  precedes  arthritis  in  80%  of  cases.Arthritis:  usually  asymmetric,  with  “sausage”  appearance  of  fingers  and  toes  (dactylitis);  polyarthritis  that  may  resemble  rheumatoid  arthritis.Sacroiliac  joint  involvement  common.Radiographic  findings:  osteolysis;  pencil-in-cup  deformity;  relative  lack  of  osteoporosis;  bony  ankylosis;  asymmetric  sacroiliitis  and  atypical  syndesmophytes.