No abstract available.

Cystic malformations of the common bile duct have usually been found to occur in the extrahepatic portion of the common bile duct. A rare type occurs at the terminal end of the common bile duct and lies in the intraluminal portion of the duodedum; this latter type has been called a choledochocele. The lesion is undoubtedly congenital. The case of an extrahepatic choledochal cyst and choledochocele (type IVB choledochal cyst in the Totani classification) in a 63-year-old woman is presented. This is rare, combined choledochal cyst.
Choledochal Cyst* ; Common Bile Duct ; Female ; Humans ; Middle Aged

No abstract available.
Dermabrasion* ; Eyebrows* ; Foreign Bodies* ; Foreign-Body Reaction*

No abstract available.
Stomach Neoplasms*

No abstract available.

PURPOSE: Cerebral cortical dysplasias are one of the important causes for epileptic seizures and developmental disabilities in children, particularly in diffuse or bilateral cases. These developmental malformations are generally regarded as a group of neuronal migration disorders, however, the classification system and pathogenetic mechanisms of cortical dysplasias are not yet entirely clear. Even a novel entity, congenital bilateral perisylvian syndrome, characterized by speech delay, pseudobulbar Palsy, intractable seizures, and bilateral perisylvian abnormalities on imaging studies, have rather diverse figures on morphology and symptomatology than initially considered. We have studied the clinical features and correlations of clinical outcomes 3nd magnetic resonance imaging(MRI) findings of bilaterally involved cortical dysplasias. METHODS: 20 cases of bilateral cortical dyspalsias were grouped into three categories on the basis of MRI findings; centroparietal dysplasias(6 cases), diffuse dysplasias with (5) or without white matter lesions(4), and schizencephaly(5). EEGs, motor and language development, epilepsy, and outcomes were reviewed in each groups. RESULTS: Language delay(100%), motor developmental delay(94.7%), motor deficit(65%), epilepsy(40%) were the main reasons for their initial hospital visits. A meaningful word expression was possible at the mean age of 2 years and 2 months(1 to 4 years of age). Hypotonia and spastic motor paralysis were evident in all the cases of diffuse dysplasia with white matter lesions and the schizencephaly groups. All but one case of centroparietal dysplasia showed motor developmental delay. Epilepsies were developed in 8 cases at the mean age of 5 years and 5 months(2 months to 12 years of age) and the seizures were relatively well controlled with anticonvulsants. EEG findings were variable; normal, focal or diffuse abnormalities. High amplitude diffuse fast activities were only noted in the diffuse dysplasia group. CONCLUSION: The severity of neurological deficits and developmental delay had correlated to the size of cortical abnormalities. The epilepsies were relatively well controlled during childhood and the EEG finding of high amplitude diffuse fast activities was specific for the diffuse cortical dysplasias. Bilateral centroparietal dysplasias should be included on consideration of the causes for developmental aphasia.
Anticonvulsants ; Aphasia ; Child ; Classification ; Developmental Disabilities ; Electroencephalography ; Epilepsy ; Humans ; Language Development ; Language Development Disorders ; Magnetic Resonance Imaging* ; Malformations of Cortical Development* ; Muscle Hypotonia ; Muscle Spasticity ; Neuronal Migration Disorders ; Paralysis ; Pseudobulbar Palsy ; Seizures

No abstract available.

To know the efficacy of intravenous gammaglobulin(IVGG) treatment and the resulting outcome at 18 months for acute Guillain-Barr syndrome (GBS) in children, clinical courses of 27 GBS patients who had been treated with IVGG in a dose of 1g/kg/day oyer 2 consecutive days were investigated. One died with respiratory failure and 8 patients received assisted ventilatory care with improvement. All consecutively treated patients responded well to IVGG. The mean plateau period in 26 recovered patients was 8.5 days. At the 6th month evaluation, only one failed to reach grade 2 on GBSSG scales. At the 18th month evaluation, minor motor symptoms such as easy fatigability or mild tremor on writing were remained in 9 patients. 9 patients showed mild to moderate febrile response to IVGG infusion, but no significant side effects were noted. IVGG can be chosen as an initial treatment for acute GBS in children because of its rapid effect, relative safety even in unstable patients and convenience of administration.
Child* ; Humans ; Respiratory Insufficiency ; Tremor ; Weights and Measures ; Writing

Cystoscopy is important in staging of cervix cancer. However, there have been controversies about its routine use, interpretation of the result and necessity of biopsy during cystoscopy. Herein we analysed 1,049 cases. Among 1,049, 53 abnormalities (5.1 %) were found.; 22 grossly visible tumor invasion (2.1 %), 30 bullous edema (2.9 %), 1 transitional cell carcinoma (0.1 %). Transurethral biopsy was done on 14 cases with gross tumor invasion and 13 (92.9 %) showed microscopic bladder mucosa invasion, all of which were in from stage II b to IV. Bullous edema was analyzed by biopsy results, operative findings and computed tomography scan in 25 cases.; 13 bladder muscle invasion (52 %), 2 bladder mucosa invasion (8%), 5 normal bladder wall (20 %), 5 nonspecific inflammation (20 %). However, cystoscopic biopsy was unreliable in evaluation of bullous edema. Biopsy confirmed bladder mucosa invasion were found in 15 of 1,049 (1.4 %).; stage 0 to II a 0. stage II b 2.4%, III 11.3%, IV 15%. We conclude that cystoscopy is useful only in stage more than II b, bullous edema means bladder wall invasion in majority of cases and should be evaluated by noninvasive computed tomography and that biopsy should be reserved only in suspicious cases.
Biopsy ; Carcinoma, Transitional Cell ; Cervix Uteri* ; Cystoscopy* ; Edema ; Female ; Inflammation ; Mucous Membrane ; Urinary Bladder ; Uterine Cervical Neoplasms*

Many kinds of genetic changes have been known to be associated with malignant lymphoma and bcl-2, p53 and c-myc are some examples. We investigated the expression of p53 and c-myc protein in follicular and diffuse B cell lymphoma by immunohistochemistry to study the possible role of these proteins in the lymphomagenesis and transformation of the tumor. The rearrangement of bcl-2 oncogene and the immunoglobulin heavy chain gene was searched for in those cases by polymerase chain reaction(PCR). Paraffin-embedded tissues of fifteen follicular lymphomas and 14 diffuse lymphoma cases were used. The results of immunohistochemical staining are summarized as follows: 1) p53 positivity is significantly higher in diffuse lymphoma than in follicular lymphoma(P=0.001); 2) c-myc expression is not increased in diffuse lymphoma compared with follicular lymphoma; 3) PCNA index is significantly higher in diffuse lymphoma than in follicular lymphoma(P=0.03) but there was no statistically significant correlation between PCNA index and p53 positivity(P=0.44); 4) Eight out of 14 cases of follicular lymphoma and 12 of 14 cases of diffuse lymphoma showed rearrangement of the immunogloblulin heavy chain gene; 5) bcl-2 oncogene rearrangement was identified in only one case of follicular lymphoma and all the diffuse type lymphomas were negative in bcl-2/IgH rearrangement. In conclusion, assuming that the follicular pattern of B-cell lymphoma often transforms to diffuse type in later stages, c-myc over-expression might be an earlier event than p53 mutation in the process of tumor progression in B-cell lymphoma. bcl-2/IgH gene rearrangement in follicular lymphoma is a rare finding in Korea compared to that of Western countries.