Mycetoma: retrospective study of 13 cases in Tunisia.

Mycetomas are inflammatory pseudotumors of chronic and progressive evolution, of fungal (Eumycetoma), or bacterial (Actinomycetoma) origin. We conducted a retrospective study of patients who have been consulted for mycetoma over a period of 28 years. Thirteen cases of mycetomas were collected during the 28-year period, 10 patients were of rural origin.

Immunoblot and immunoelectronmicroscopic analysis of endemic Tunisian pemphigus.

Tunisian pemphigus is a newly described form of endemic pemphigus whose clinical, histological and epidemiological characteristics have recently been detailed. The objective of this study was to analyse the binding properties of autoantibodies present in sera from patients with endemic Tunisian pemphigus using immunoblotting and indirect immunoelectron microscopy (IEM). Thirty patients with pemphigus foliaceus (PF) and six with pemphigus vulgaris (PV) seen in the dermatology department of Tunis Hospital between 1992 and 1994 were selected for this study.