Keywords: severe dysplasia of rectum, malignant carcinoid tumor of rectum, foreign body (anus-rectum), benign carcinoid tumor of rectum, anal dysplasia, malignant carcinoid tumor of colon, laparoscopic treatment of small bowel obstruction, transrectal drainage of pelvic abscess, surgical treatment of ulcerative colitis, surgical treatment of crohn's disease, repair of rectourethral fistula, repair of rectal prolapse, refashioning of colostomy, pseudopolyposis of colon, excision of external hemorrhoidal tags and papillae, benign neoplasm of colon

Keywords: bronchopulmonary dysplasia, severe acute respiratory syndrome, congenital alveolar dysplasia, ct of the chest, apnea of prematurity, pulmonary complications of neurological diseases, contusion of chest wall, transient tachypnea of the newborn, chronic lung diseases of infancy, congenital anomalies of the respiratory tract

Keywords: bronchopulmonary dysplasia, severe acute respiratory syndrome, congenital alveolar dysplasia, shortness of breath (sob), ct of the chest, apnea of prematurity, pulmonary complications of neurological diseases, contusion of chest wall, transient tachypnea of the newborn, chronic lung diseases of infancy, congenital anomalies of the respiratory tract

Keywords: congenital alveolar dysplasia, bronchopulmonary dysplasia, severe acute respiratory syndrome, ct of the chest, transient tachypnea of the newborn, contusion of chest wall, candidiasis of lung