Orchitis: An unusual presentation of polyarteritis nodosa

Autor: Nelofar Islam, Debanjali Sinha, Parasar Ghosh, Chhanda Datta, Uttara Chatterjee
Jazyk: angličtina
Rok vydání: 2018
Předmět:
Zdroj: Indian Journal of Pathology and Microbiology, Vol 61, Iss 4, Pp 600-603 (2018)
Druh dokumentu: article
ISSN: 0377-4929
DOI: 10.4103/IJPM.IJPM_569_17
Popis: Polyarteritis nodosa (PAN), a systemic necrotizing vasculitis with multiorgan development, is generally restricted to the medium-sized muscular arteries. The varied initial clinical presentations of PAN can lead to a delayed diagnosis. We present the case of a middle-aged male patient who presented with an acute onset right-sided testicular pain as the initial clinical symptom with ischemic changes on ultrasonogram, thereby requiring orchiectomy. This was reported to be a case of tubercular epididymo-orchitis. On review, the biopsy revealed features of necrotizing arteritis as seen in PAN with fibrinoid necrosis and giant cells, thus highlighting the fact that vasculitis due to PAN may have a localized presentation at the time of diagnosis. PAN should be distinguished from other causes of epididymo-orchitis and other vasculitis lesions, the most common being tubercular etiology in the Asian population.
Databáze: Directory of Open Access Journals
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