Volume 63, Issue 6 pp. 1880-1887
Case Report

The Diagnostic Implications of Two Cases of Known Rheumatoid Arthritis from the CAL Milano Cemetery Skeletal Collection

Lucie Biehler-Gomez M.S.

Corresponding Author

Lucie Biehler-Gomez M.S.

LABANOF, Laboratorio Di Antropologia E Odontologia Forense, Sezione Di Medicina Legale, Dipartimento Di Scienze Biomediche per La Salute, Università Degli Studi Di Milano, Via Mangiagalli 37, Milan, 20133 Italy

Additional information and reprint requests:

Lucie Biehler-Gomez, B.Sc., M.S.

LABANOF, Laboratorio di Antropologia e Odontologia Forense Sezione di Medicina Legale

Dipartimento di Scienze Biomediche per la Salute

Università degli Studi di Milano

Via Mangiagalli 37

20133 Milan

Italy

E-mail: [email protected]

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Cristina Cattaneo M.D., Ph.D.

Cristina Cattaneo M.D., Ph.D.

LABANOF, Laboratorio Di Antropologia E Odontologia Forense, Sezione Di Medicina Legale, Dipartimento Di Scienze Biomediche per La Salute, Università Degli Studi Di Milano, Via Mangiagalli 37, Milan, 20133 Italy

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First published: 23 April 2018
Citations: 9

Abstract

Rheumatoid arthritis (RA) is the most common erosive arthropathy and is of particular interest to forensic sciences. However, its diagnosis on bones remains challenging. We examined two skeletons from the CAL Milano Cemetery Skeletal Collection diagnosed with the pathology during life, to test the validity of the diagnostic criteria on bones. The first showed typical lesions of RA described in the literature. The second exhibited secondary osteoarthrosis, suggesting long-standing RA. A differential diagnosis including all four seronegative spondyloarthropathies, erosive osteoarthritis, gout and neuropathic arthropathy was also considered. Both shared common features consistent with the literature: symmetric erosions of bones in the hands, wrists and elbows, sparing of the distal interphalangeal joints, and the absence of sacroiliac and spinal fusion. Given the paucity of studies on known RA skeletons, these results strengthen the criteria for diagnosis. This research is, to our knowledge, the first study on identified and known individuals with RA.

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