Williams-Campbell Syndrome Complicated by Multiple Meniscus Signs in An Adult Case; Is it a Characteristic Finding?

: A 49-year-old woman visited our hospital for further examination of abnormal lung shadows in September 1984. She had suffered from pneumonia at the age of 3 years and had been treated for bronchial asthma until the age of 15. Many thin-wall cystic shadows were seen on her chest X-ray film in 1983. In July 1984, a mass-like lesion with a meniscus sign appeared in one of the cystic shadows. The number and the size of similar lesions increased with worsening of productive cough. An infiltrative shadow was recognized in the left lower lobe in September 1987 and January 1988, but was resolved by treatment by ofloxacin. Frequent bacterial examinations of sputum and bronchial secretions revealed numerous Pseudomonas aeruginosa but no fungi. Serum antibody to Aspergillus fumigatus was negative and antifungal therapy was not effective. Bronchography showed many cystic dilated bronchi, which ballooned during inspiration and collapsed with expiration. The peripheral bronchi seemed to be normal. These findings along with her clinical course led us to make a diagnosis of Williams-Campbell syndrome. The mass-like shadows were considered to have arisen from viscid secretions that were rendered round by the characteristic movement of the ectatic bronchi.