Algorithm to Be Used in the Diagnosis of Individual Patients Presenting with Possible Psoriatic Arthritis - Flowchart
Algorithm to Be Used in the Diagnosis of Individual Patients Presenting with Possible Psoriatic Arthritis - Flowchart Psoriatic Arthritis Psoriatic Arthritis
«Flowchart»

Inflammatory arthritis
Enthesitis
Inflammatory back pain

Inflammatory arthritis
Enthesitis
Inflammatory back pain

Inflammatory arthritis
Enthesitis
Inflammatory back pain



Yes

Yes

Yes

No

No

No

Psoriatic arthritis

Psoriatic arthritis

Psoriatic arthritis

Rheumatoid arthritis and psoriasis

Rheumatoid arthritis and psoriasis

Rheumatoid arthritis and psoriasis

End

End

End

Rheumatoid arthritis or SpA

Rheumatoid arthritis or SpA

Rheumatoid arthritis or SpA

Psoriatic arthritis?

Psoriatic arthritis?

Psoriatic arthritis?

RF and/or ACPA

RF and/or ACPA

RF and/or ACPA

RF and/or ACPA

RF and/or ACPA

RF and/or ACPA

Psoriasis nail dystrophy

Psoriasis nail dystrophy

Psoriasis nail dystrophy

Yes

Yes

Yes

No

No

No

RF and/or ACPA

RF and/or ACPA

RF and/or ACPA

RF and/or ACPA

RF and/or ACPA

RF and/or ACPA

Psoriasis nail dystrophy

Psoriasis nail dystrophy

Psoriasis nail dystrophy

Yes

Yes

Yes

No

No

No