Joshi A, Acharya S, Anehosur VS, Tayaar AS, Gopalkrishnan K. Oral eumycetoma of infancy: a rare presentation and a brief review.
J Craniomaxillofac Surg 2013;
42:35-40. [PMID:
23522832 DOI:
10.1016/j.jcms.2012.12.012]
[Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2012] [Revised: 12/20/2012] [Accepted: 12/20/2012] [Indexed: 10/27/2022] Open
Abstract
Mycetoma is a chronic granulomatous infection of skin and subcutaneous tissue, which may involve bone. The disease is caused by true fungi (eumycetoma) or filamentous bacteria (actinomycetoma). Both types of organism are important soil saprophytes, and therefore infection is normally acquired by traumatic inoculation of the skin by contaminated material. Clinically, mycetomas are characterized by tumefaction, draining sinuses and discharging grains. The grains are aggregates of fungal hyphae or bacterial filaments, and grain size, colour and consistency provide the initial clue to the causative organism. To our knowledge, this probably is the first case report of oral eumycetoma of infancy. Review of literature shows only ten cases of eumycetoma involving the head and neck, including the present case. Histological examinations of the biopsies were the cornerstone in the diagnosis of mycetoma. The distinction between eumycetoma and actinomycetoma is essential for treatment. Direct microscopic examination of the grain and histopathological examination, using histochemical staining will distinguish between the two. Treatment consists of long courses of antifungals and antibacterials agents, often combined with surgery.
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