Macrophagic myofasciitis and subcutaneous pseudolymphoma caused by aluminium adjuvants.

ABSTRACT: Aluminium hydroxide is a well-known adjuvant used in vaccines. Although it can enhance an adaptive immune response to a co-administered antigen, it causes adverse effects, including macrophagic myofasciitis (MMF), subcutaneous pseudolymphoma, and drug hypersensitivity. The object of this study is to demonstrate pediatric cases of aluminium hydroxide-induced diseases focusing on its rarity, under-recognition, and distinctive pathology. Seven child patients with biopsy-proven MMF were retrieved from the Seoul National University Hospital (SNUH) pathology archives from 2015 to 2019. The medical records and immunisation history were reviewed, and a full pathological muscle examination was carried out. The mean age was 1.7 years (8.9-40 months), who had records of vaccination against hepatitis

SUBMITTER: Kim H 

PROVIDER: S-EPMC7366910 | biostudies-literature | 2020 Jul

REPOSITORIES: biostudies-literature