TY - JOUR T1 - PRune belly syndrome AU - WALBAUM R Y1 - 1979/03/01 N1 - 10.1001/archpedi.1979.02130030108024 JO - American Journal of Diseases of Children SP - 332 EP - 332 VL - 133 IS - 3 N2 - Sir.—In their report in the March 1978 issue of the Journal (132:316-317, 1978) of a patient with prune belly syndrome, Weber et al mentioned congenital cystic adenomatoid malformation of the lung as a previously undescribed accompaniment of this condition.In 1970, I saw a typical case of prune belly syndrome with polycystic malformation of the lower lobe of the right lung in a 2-month-old girl. The IVP was normal.Microscopic examination of the surgically removed right lower lobe disclosed multiple cavities lined by stratified cylindrical ciliated epithelium, resting on a loose collagenous chorion with scarce muscular fibers and rare dystrophic cartilaginous islets. Necrotic material, mucus, and polymorphonuclear leukocytes filled these cavities. A few atrophic alveoli were visible.This case was published (much too briefly!) in the French Pediatric Society's journal.1 SN - 0002-922X M3 - doi: 10.1001/archpedi.1979.02130030108024 UR - http://dx.doi.org/10.1001/archpedi.1979.02130030108024 ER -