Nodules, rheumatic I00.0

Author: Prof. Dr. med. Peter Altmeyer

All authors of this article

Last updated on: 29.10.2020

Dieser Artikel auf Deutsch

Synonym(s)

Aschoff nodule; Aschoff's nodes; nodules rheumatici; Rheumatic granulomas; Rheumatic tendon nodules; tendon nodules rheumatic

History
This section has been translated automatically.

Hilliers, 1868

Definition
This section has been translated automatically.

Pea-sized nodules in rheumatic fever (30% of cases), located mainly above bony projections (fingers, elbows, back of the head). Heart involvement is frequent.

Histology
This section has been translated automatically.

In the deep layers of the dermis, palisade granulomas of histiocytes, lymphocytes and various numbers of multinuclear giant cells are found. In the centre of the granuloma, eosinophilic, fibrinoid collagen necroses with nuclear residues as well as fibrin and mucin deposits can be seen.

Differential diagnosis
This section has been translated automatically.

Histological differential diagnoses:

Therapy
This section has been translated automatically.

Treatment of the underlying disease. Otherwise no treatment is necessary. The nodules regress spontaneously.

Progression/forecast
This section has been translated automatically.

Reducible in a short time.

Disclaimer

Please ask your physician for a reliable diagnosis. This website is only meant as a reference.

Authors

Last updated on: 29.10.2020