HIGH-RESOLUTION CT OF THE LUNGS IN ACUTE DISSEMINATED TUBERCULOSIS AND A PEDIATRIC RADIOLOGY PERSPECTIVE OF THE TERM MILIARY

High resolution CT (HRCT) of the lungs in six children with acute diss eminated tuberculosis was evaluated. There was a wide variation in the HRCT appearances. This covered differences in size, distribution and concentration of nodular opacities. Coalescence of nodules and the pre sence of intestitial thickening was variable. The recognition of acute disseminated tuberculosis is important for diagnosis and has prognost ic implications. The use of the term ''acute disseminated tuberculosis '' rather than ''miliary tuberculosis'' is advocated.