References 1. Ch’in KY, Tang MY. Congenital adenomatoid malformation of one lobe of a lung with general anasarca. Arch Path 1949 48: 221–225. 2. Stocker JT, Madewell JE, Drake RM. Congenital cystic adenomatoid malformation of the lung. Classification and morphologic spectrum. Hum Pathol 1977 8: 155–171. 3. Stocker JT. Congenital and developmental diseases. In: Dail DH, Hammer S, eds. Pulmonary Pathology. New York, Springer-Verlag, 1994 pp. 155–190. 4. Stocker JT. Congenital pulmonary airway malformation – a new name for and an expanded classification of congenital cystic adenomatoid malformation of the lung. Histopathology 2002 41: Suppl. 2, 424–430. 5. Rutledge JC, Jensen P. Acinar dysplasia: a new form of pulmonary maldevelopment. Hum Pathol 1986 17: 1290–1293. 6. Priest JR, McDermott MB, Bhatia S, Watterson J, Manivel JC, Dehner LP. Pleuropulmonary blastoma: a clinicopathologic study of 50 cases. Cancer 1997 80: 147–161. 7. Gillespie LM, Fenton AC, Wright C. Acinar dysplasia: a rare cause of neonatal respiratory failure. Acta Paediatr 2004 93: 712–713. 8. Davidson LA, Batman P, Fagan DG. Congenital acinar dysplasia: a rare cause of pulmonary hypoplasia. Histopathology 1998 32: 57–59. 9. Stocker JT, Drake RM, Madewell JE. Cystic and congenital lung diseases in the newborn. Perspect Pediatr Pathol 1978 4: 93–154. 10. Conran RM, Stocker JT. Extralobar sequestration with frequently associated congenital cystic adenomatoid malformation, type 2: report of 50 cases. Pediatr Dev Pathol 1999 2: 454–463. 11. Okubo K, Mark EJ, Flieder D, et al. Bronchoalveolar carcinoma: clinical, radiologic, and pathologic factors and survival. J Thorac Cardiovasc Surg 1999 118: 702–709. 12. Kantar M, Cetingul N, Veral A, Kansoy S, Ozcan C, Alper H. Rare tumors of the lung in children. Pediatr Hematol Oncol 2002 19: 421–428. 13. Nanki N, Fujita J, Ohtsuki Y, et al. Occurrence of bronchioloalveolar cell carcinoma in two brothers: comparison of clinical features and immunohistochemical findings. Intern Med 2002 41: 1002–1006. 14. Ioachimescu OC, Mehta AC. From cystic pulmonary airway malformation, to bronchioloalveolar carcinoma and adenocarcinoma of the lung. Eur Respir J 2005 26: 1181–1187. 15. Benjamin DR, Cahill JL. Bronchioloalveolar carcinoma of the lung and congenital cystic adenomatoid malformation. Am J Clin Pathol 1991 95: 889–892. 16. Ribet ME, Copin MC, Soots JG, Gosselin BH. Bronchioloalveolar carcinoma and congenital cystic adenomatoid malformation. Ann Thorac Surg 1995 60: 1126–1128. 17. Ota H, Langston C, Honda T, Katsuyama T, Genta RM. Histochemical analysis of mucous cells of congenital adenomatoid malformation of the lung: insights into the carcinogenesis of pulmonary adenocarcinoma expressing gastric mucins. Am J Clin Pathol 1998 110: 450–455. 18. Stacher E, Ullmann R, Halbwedl I, et al. Atypical goblet cell hyperplasia in congenital cystic adenomatoid malformation as a possible preneoplasia for pulmonary adenocarcinoma in childhood: a genetic analysis. Hum Pathol 2004 35: 565–570. 19. Dehner L, Tazelaar H, Manabe T. Pleuropulmonary blastoma. In: TravisW, Brambilla E, Muller- Hermelink K, Harris CC, eds. World Health Classification of Tumours. Pathology and Genetics of Tumours of the Lung, Pleura, Thymus and Heart. Lyon, IARD Press, 2004 pp. 99–100. 20. Roque L, Rodrigues R, Martins C, et al. Comparative genomic hybridization analysis of a pleuropulmonary blastoma. Cancer Genet Cytogenet 2004 149: 58–62. 21. Dehner L. Beware of "degenerating" congenital pulmonary cysts. Pediatr Surg Int 2005 21: 123–124. 22. Stocker JT, McGill LC, Orsini EN. Post-infarction peripheral cysts of the lung in pediatric patients: a possible cause of idiopathic spontaneous pneumothorax. Pediatr Pulmonol 1985 1: 7–18. 23. Stocker JT. The respiratory tract. In: Stocker JT, Dehner L, eds. Pediatric Pathology. Philadelphia, Lippincott Williams & Wilkins, 2001 pp. 445–518. CLASSIFICATION OF CHILDHOOD CYSTIC LUNG LESIONS 19