Figure 1.
Figure 1a: CT findings. Normal = no nodular bronchiectasis or cavitary disease; these subjects received on average, 5 months of treatment before enrollment at the NIH. Mild = nodular bronchiectasis limited to less than 3 lobes with no cavitary disease. Moderate = nodular bronchiectasis involving 3 or more lobes and/or cavitary disease limited to one lobe. Severe = multilobar cavitary disease regardless of presence or extent of nodular bronchiectasis. For the purposes of this categorization, the lingula was considered a separate lobe.
Figure 1b: Distribution of organism among persons with moderate\severe disease
Figure 1c. : Distribution of organism among persons with mild\moderate disease