[Mycetoma in Somalia - results of a survey done from 1959 to 1964].

The Pasteur Institute studied 103 mycetoma patients in Somalia between 1959 and 1964. Grains were seen in 94 of them and this, added to cultural features, allowed the diagnosis of 60 pathogens as follows: 44 Madurella mycetomi, 1 Leptosphaeria senegalensis, 7 Pyrenochaeta romeroi (or Madurella grisea), 3 Allescheria boydii, 1 Fusarium sp., 3 Neotestudina (Zopfia) rosatii, and 1 unidentified; 34 were actinomycetes: 24 Streptomyces somaliensis, 4 Actinomadura madurae, 3 A. pelletieri and 3 Nocardia spp. The patients delayed too long in consulting their doctors and health education is vital if amputations are to be avoided. The geographical distribution is related to climate and fungal species. In central Somalia the association of M. mycetomi and S. somaliensis, organisms characteristic of desert conditions, was found; white grain mycetomata and those caused by Nocardia spp. occurred in more humid areas. The study revealed 2 new fungi. One, obtained in culture was called Neotestudina (Zopfia) rosatii. The 3 patients affected, lived in Mudugh (2 in El Bur). The other fungus was not identified. It also was recovered from El Bur and one with similar microscopic characters has been seen in Chad and also in "territoire français des Afars et des Issas". Both fungi are desert species.