The later years of cystic fibrosis [editorial].

According to Schwachman and Holsclaw, a cystic-fibrosis child who does not present 
with meconium ileus and who receives optimum care now has an 
80% chance of reaching adulthood. The main feature needing continuous medical 
care in the older CF patient is persisting, and often progressive, 
chest disease. CF patients often owe their lives to paediatrician and 
to parents who have persevered with an arduous and exacting treatment 
regimen. Now that such patients are reaching adult life, we must 
continue to offer the best possible support. 