<prompt> Hamartomatous lung tissue is?Hypoplasia of lungCongenital cystLobar sequestrationCongenital cystic adenomatoid malformation  <response>: Ans. d Congenital cystic adenomatoid malformationRef: Robbins 9thpg 670; 8thpg 679Congenital cystic adenomatoid malformation CCAM: Hamartomatous Q or dysplastic lung tissue, usually confined to one lobe. 