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  • 1
    ISSN: 0040-4039
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    Springer
    Pediatric surgery international 12 (1997), S. 194-195 
    ISSN: 1437-9813
    Keywords: Key words Intestinal duplication ; Pylorus ; Duodenum
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract  A 6-day-old female presented with vomiting and an abdominal mass. At laparotomy, a pyloroduodenal duplication cyst was enucleated from the pyloric region. Of the diagnostic studies performed, IV cholangiography with spiral computed tomography and an upper gastrointestinal barium study were useful in the preoperative differential diagnosis.
    Type of Medium: Electronic Resource
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  • 3
    Electronic Resource
    Electronic Resource
    Springer
    Pediatric surgery international 13 (1998), S. 424-425 
    ISSN: 1437-9813
    Keywords: Key words Choledochal cyst ; Cholangitis ; Reoperation ; Spiral computed tomography
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract Spiral computed tomography scanning after intravenous cholangiography (IVC-SCT) was used to assess the anatomy of the biliary tree and anastomosis in a 7-year-old girl with recurrent cholangitis 5 years after surgical excision of a choledochal cyst. The technique clearly visualized the stenosis of the hepaticojejunostomy and hepatic duct and the dilated intrahepatic ducts. IVC-SCT provides a precise, prompt, and accurate image with minimal invasiveness and is especially suitable for the preoperative evaluation of pediatric patients.
    Type of Medium: Electronic Resource
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  • 4
    Electronic Resource
    Electronic Resource
    Springer
    Pediatric surgery international 13 (1998), S. 419-421 
    ISSN: 1437-9813
    Keywords: Key words Antenatal diagnosis ; Choledochal cyst ; Gastric outlet obstruction
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract A case of choledochal cyst (CC) antenatally diagnosed at 29 weeks' gestation is reported. Rapid enlargement of the cyst soon after delivery resulted in complete gastric outlet obstruction (GOO). The lesion was treated by external drainage as a temporary maneuver, with delayed cyst excision and hepaticoduodenostomy at the hepatic hilum performed at 81 days of age. Surgical treatment of CC in early infancy has been reported to be safe and effective. However, delayed primary excision would be an alternative procedure, especially in rare cases showing rapid enlargement resulting in GOO, since this choice has the potential advantage of allowing weight gain and improved nutritional status without risking interim complications due to the drainage procedure.
    Type of Medium: Electronic Resource
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  • 5
    Electronic Resource
    Electronic Resource
    Springer
    Pediatric surgery international 11 (1996), S. 577-579 
    ISSN: 1437-9813
    Keywords: Duplication of the alimentary tract ; Anal canal ; Anal canal duplication
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract Anal canal duplication is an extremely rare abnormality. Two cases in children are reported; in both cases, the orifice of the duplicate tubular structure was located just behind the normal anus and ran along the posterior side of the anal canal without communication with the anorectum. Complete removal of the duplication was performed through a perineal approach. Histology revealed a squamous lining with a smooth-muscle component around the cavity, with mucus-secreting transitional epithelium. Anal ducts with apocrine secretion and lymphocyte infiltration were also observed. The postoperative clinical courses were uneventful with satisfactory anal function. We collected nine similar cases from the literature. The term “anal canal duplication” is proposed based on common clinical features and pathology.
    Type of Medium: Electronic Resource
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  • 6
    Electronic Resource
    Electronic Resource
    Springer
    Pediatric surgery international 12 (1997), S. 194-195 
    ISSN: 1437-9813
    Keywords: Intestinal duplication ; Pylorus ; Duodenum
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract A 6-day-old female presented with vomiting and an abdominal mass. At laparotomy, a pyloroduodenal duplication cyst was enucleated from the pyloric region. Of the diagnostic studies performed, IV cholangiography with spiral computed tomography and an upper gastrointestinal barium study were useful in the preoperative differential diagnosis.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
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  • 7
    Electronic Resource
    Electronic Resource
    Springer
    Pediatric surgery international 15 (1999), S. 71-74 
    ISSN: 1437-9813
    Keywords: Key words Cystic neuroblastoma ; Prenatal diagnosis
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract An exceedingly rare case of prenatally diagnosed cystic neuroblastoma (NB) is described. Prenatal ultrasonography at 28 weeks' gestation revealed a cystic right suprarenal mass that measured 15 × 17 mm in diameter. The mass increased parallel to fetal size until it was 41 × 44 mm in diameter at 39 weeks' gestation. Magnetic resonance imaging performed prenatally and after delivery showed two different intracystic intensities with fluid levels, suggesting intracystic hemorrhage. The patient underwent a right adrenalectomy at 20 days of age, and the resected tumor was diagnosed as a poorly-differentiated ganglioneuroblastoma. Eight months after surgery, the patient is generally healthy with no evidence of recurrence. We reviewed 25 additional cases of prenatally diagnosed adrenal cystic NB and examined the clinical features of this rare entity.
    Type of Medium: Electronic Resource
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  • 8
    Electronic Resource
    Electronic Resource
    Springer
    Pediatric surgery international 13 (1998), S. 442-444 
    ISSN: 1437-9813
    Keywords: Key words Lymphangioma ; Scrotum ; Magnetic resonance imaging
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract A 7-year-old boy who presented with a painful left hemiscrotal mass was diagnosed with acquired lymphangioma of the scrotum. Chronic friction from a cast for Perthes' disease might have been the cause of sudden enlargement of a congenital lymphangioma of the scrotum. Magnetic resonance imaging (MRI) was useful for preoperative diagnosis and determining the extent of the scrotal lesions. Total excision of the mass leaving the overlying skin was successfully performed. The clinical significance of MRI for preoperative diagnosis and planning surgical resection of this lesion is discussed.
    Type of Medium: Electronic Resource
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  • 9
    ISSN: 1432-069X
    Keywords: Key words Nude scid mouse ; Beige scid mouse ; Xenograft ; Human skin ; Precancerous skin lesion
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract Engraftment of normal or lesional human skin onto nude or SCID (severe combined immunodeficiency) mice has been used as an in vivo experimental model. However, this model has some limitations, such as shrinkage and loss of the grafted skin over time. To improve the experimental model, we have produced two new SCID-lineage mouse strains, BALB/cA-nude-scid ( nu/nu , scid/scid ) and BALB/cA-beige-scid ( bg/bg , scid/scid ) mice, by the method of cross intercross. Intraepidermal neoplastic lesions such as Bowen’s disease were grafted onto the back of the mice of these strains. The rate of reduction in the size of the grafts was lower on nude-scid and beige-scid mice than on SCID mice. Rates of survival of neoplastic cells in the grafts were higher in nude-scid mice than in SCID and beige-scid mice (SCID mice 38%, nude-scid mice 55%, beige-scid mice 38%). Neoplastic cells of Bowen’s disease grafted onto a beige-scid mouse proliferated and invaded the dermis during 233 days of observation, confirming the progression to invasive squamous cell carcinoma from carcinoma in situ. The present study revealed that nude-scid and beige-scide mice newly produced by us provide a very useful in vivo experimental model for the investigation of carcinogenesis and tumor progression in human skin.
    Type of Medium: Electronic Resource
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