Arthritis and skin nodules
DDx
- Rheumatoid arthritis
 - Tophaceous gout
 - Sarcoidosis
 - Systemic lupus erythematosus
 - Palindromic rheumatism
 - Rheumatic fever
 - Multicentric reticular histiocytosis
 - Endocarditis
 - Hepatitis B with polyarteritis nodosa
 - Coccidioidomycosis
 
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Last updated: December 1, 2014
Citation
Zeiger, Roni F.. "Arthritis and Skin Nodules." Diagnosaurus, 4th ed., McGraw-Hill Education, 2014. Emergency Central, emergency.unboundmedicine.com/emergency/view/Diagnosaurus/114071/all/Arthritis_and_skin_nodules. 
Zeiger RFR. Arthritis and skin nodules. Diagnosaurus. McGraw-Hill Education; 2014. https://emergency.unboundmedicine.com/emergency/view/Diagnosaurus/114071/all/Arthritis_and_skin_nodules. Accessed November 4, 2025.
Zeiger, R. F. (2014). Arthritis and skin nodules. In Diagnosaurus (4th ed.). McGraw-Hill Education. https://emergency.unboundmedicine.com/emergency/view/Diagnosaurus/114071/all/Arthritis_and_skin_nodules
Zeiger RFR. Arthritis and Skin Nodules [Internet]. In: Diagnosaurus. McGraw-Hill Education; 2014. [cited 2025 November 04]. Available from: https://emergency.unboundmedicine.com/emergency/view/Diagnosaurus/114071/all/Arthritis_and_skin_nodules.
* Article titles in AMA citation format should be in sentence-case
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T1  -  Arthritis and skin nodules
ID  -  114071
A1  -  Zeiger,Roni F,
Y1  -  2014/12/01/
BT  -  Diagnosaurus
UR  -  https://emergency.unboundmedicine.com/emergency/view/Diagnosaurus/114071/all/Arthritis_and_skin_nodules
PB  -  McGraw-Hill Education
ET  -  4
DB  -  Emergency Central
DP  -  Unbound Medicine
ER  -  

Diagnosaurus

