[Indeterminate Hansen's disease].

The AA have characterized undifferenciated or indeterminate forms of Hanseniasis on the clinical, immunological, bacteriological and histological aspects. They too signaled the epidemiological importance and demonstrated its position in the statistics showing it to be the prevalent form of the disease. In 90 patients from Rio de Janeiro they discussed the many clinical manifestations and the therapeutics, prognosis, evolution and most important manners to discovered new cases.