Munchausen syndrome with foreign-body granuloma mimicking rheumatic diseases

Masashi Kohno, Hitoshi Hasegawa, Hironari Niiya, Eiji Sada, Masao Ono, Masato Nose, Shigeru Fujita

Research output: Contribution to journalArticle

Abstract

A 37-year-old man was admitted to our hospital because of fever, polyarthralgia, and subcutaneous tumors. There was swelling of the bilateral wrists and ankles, and subcutaneous tumors over the bilateral elbow joints. Despite his complaints of multiple symptoms, clinical investigations failed to reveal any abnormality. Although laboratory parameters improved rapidly after steroid therapy, the symptoms remained unchanged, and there was an enormous discrepancy between the laboratory data and his symptoms. A biopsy specimen from one of the subcutaneous tumors revealed foreign-body granuloma associated with a foreign body fragment. Because the nursing staff later discovered that the patient had been carrying out self-injection, a diagnosis of Munchausen syndrome was made. Munchausen syndrome should be included in the differential diagnosis of rheumatic diseases.

Original languageEnglish
Pages (from-to)66-69
Number of pages4
JournalModern Rheumatology
Volume14
Issue number1
DOIs
Publication statusPublished - 2004 Mar 1

Keywords

  • Factitious illnesses
  • Foreign body granuloma
  • Munchausen syndrome
  • Self-injection

ASJC Scopus subject areas

  • Rheumatology

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  • Cite this

    Kohno, M., Hasegawa, H., Niiya, H., Sada, E., Ono, M., Nose, M., & Fujita, S. (2004). Munchausen syndrome with foreign-body granuloma mimicking rheumatic diseases. Modern Rheumatology, 14(1), 66-69. https://doi.org/10.1007/s10165-003-0268-z