1.Congenital Anomaly of Urinary Tract in Children.
Won Hye SHIN ; Cheol Woo KO ; Ja Hoon KOO ; Sung Kwang CHUNG
Journal of the Korean Society of Pediatric Nephrology 1999;3(1):88-94
Giant cell tumor (GCT) occurs very unusually in the rib (less than 1% of GCT). We present the cytologic features of GCT of the rib. It showed multiple cellular clusters composed of characteristic, benign looking osteoclast-like multinucleated giant cells and fibroblast-like mononuclear cells. The multinucleated giant cells contained numerous nuclei (average, 30 to 40 per cell, which were closely packed. The nuclei in giant cells were remarkably uniform and round to oval. The mononuclear, neoplastic stromal cells were elongated and spindle-shaped, There was no cytologically malignant portion in the tumor.
Child*
;
Giant Cell Tumors
;
Giant Cells
;
Humans
;
Ribs
;
Stromal Cells
;
Urinary Tract*
2.A Case of Atypical Hemolytic Uremic Syndrome Associated with Invasive Streptococcus pneumoniae Infection.
Won Hye SHIN ; Cheol Woo KO ; Ja Hoon KOO ; Sung Kwang CHUNG
Journal of the Korean Society of Pediatric Nephrology 1999;3(1):104-108
The recently proposed Bethesda system for cervical/vaginal cytology has made a standardization related to "atypia". In cellular changes due to inflammation or repair, the word "benign cellular change" has been suggested as a substitute for atypia. Terminology related to atypical cells may become standardized, but the cytologic criteria has not been well defined yet. We evaluated 160 cases of atypical squamous cells of undetermined significance(ASCUS) by the Bethesda System(TBS). Among 30,428 cases screened, a cytologic diagnosis of ASCUS was made in 498 cases(1.6%) and 160 cases were histologically verified. ASCUS was diagnosed based on nuclear enlargement and nonclassical signs of condyloma. The results are as follows: One hundred and twenty three cases(76.9%) revealed chronic cervicitis. Thirty seven cases(23.1%) demonstrated squamous intraepithelial lesion. Among intraepithelial lesions, condyloma and mild dysplasia were 28 cases(75.7%). Moderate and severe dysplasia were 5 cases(13.5%) and 4 cases(10.8%), respectively. It is concluded that patients with ASCUS should be colposcopically examined.
Breast
;
Diagnosis
;
Hemolytic-Uremic Syndrome*
;
Humans
;
Inflammation
;
Pneumococcal Infections*
;
Streptococcus pneumoniae*
;
Streptococcus*
;
Uterine Cervicitis
3.Hypophosphatemic Rickets.
Kyung Mo KIM ; Seong Hoon HA ; Dong Kyu JIN ; Kwang Wook KO
Journal of the Korean Pediatric Society 1990;33(4):437-447
No abstract available.
Rickets, Hypophosphatemic*
4.Lumbar Spinal Instability and Its Radiologic Findings.
Kyoung Hoon YANG ; Nam Kyu KIM ; Young Soo KIM ; Yong KO ; Seong Hoon OH ; Suck Jun OH ; Kwang Myung KIM
Journal of Korean Neurosurgical Society 2000;29(1):78-86
No abstract available.
5.Two Cases of Neonaal Renal Venous Thrombosis.
In One KIM ; Hae Il CHEONG ; Yong CHOI ; Kwang Wook KO ; Kyung Hoon PAEK ; Jung Sub KYONG ; Jun Ho LEE
Journal of the Korean Society of Pediatric Nephrology 1997;1(2):161-165
"To evaluate whether different qualifications of a cytologic diagnosis of atypical squamous cells of undetermined significance (ASCUS) predict a greater or lesser likelihood of tissue diagnosis of uterine cervix, we compared different cytologic qualifications of ASCUS with the tissue diagnosis. One hundred twenty-two con- secutive Papanicolaou smears showing ASCUS in women who had undergone cervical biopsy within nearest 30 days were collected. The 122 smears were qualified as ""favor reactive (25%), favor low grade squamous intraepithelial lesion (LSIL) (24%), favor squamous intraepithelial lesion (SIL) (16%), favor high grade squa- mous intraepithelial lesion (HSIL) (16%), and not otherwise specified (19%). Squamous intraepithelial or invasive lesion was pathologically confirmed by cervical biopsy in 13% of the favor reactive, 27% in favor LSIL, 70% in ""favor SIL, 75% in favor HSIL, and 35% in not otherwise specified smears. There were significant associations between the favor reactive smear and the benign biopsy finding and between the favor SIL smear and the biopsy showing a squamous intraepithelial or more severe lesion. Nevertheless, rnost of favor LSIL smears exhibit reactive process in tissue biopsy. Conclusively, qualified ASCUS stratifies women into different risk groups for SIL. The cytopathologist should make the cytologic diagnosis of ASCUS, favor LSIL circumspectly."
Biopsy
;
Cervix Uteri
;
Diagnosis
;
Female
;
Humans
;
Papanicolaou Test
;
Venous Thrombosis*
6.Chronic Renal Failure in Children.
Yong CHOI ; Jong Duck KIM ; Kwang Wook KO ; Jae Seung LEE ; Pyung Kil KIM ; Ja Hoon KOO
Journal of the Korean Pediatric Society 1986;29(5):29-33
No abstract available.
Child*
;
Humans
;
Kidney Failure, Chronic*
7.Significance of Intraoperative BAEPs Monitoring during Microvascular Decompression Surgery.
Tae Joon KIM ; Yong KO ; Young Soo KIM ; Seong Hoon OH ; Kwang Myung KIM ; Nam Kyu KIM ; Suck Jun OH
Journal of Korean Neurosurgical Society 2000;29(5):635-639
No abstract available.
Microvascular Decompression Surgery*
8.Clinical classification according to clinico-biochemical risk factors in management of untreated hydatidiform mole.
Byung Heun JEUNG ; Su Young MA ; Jae Kun JEONG ; Kwang Duck KO ; Dae Hoon KIM ; Seung Jo KIM
Korean Journal of Obstetrics and Gynecology 1991;34(2):270-278
No abstract available.
Classification*
;
Female
;
Hydatidiform Mole*
;
Pregnancy
;
Risk Factors*
9.Clinical classification according to clinico-biochemical risk factors in management of untreated hydatidiform mole.
Byung Heun JEUNG ; Su Young MA ; Jae Kun JEONG ; Kwang Duck KO ; Dae Hoon KIM ; Seung Jo KIM
Korean Journal of Obstetrics and Gynecology 1991;34(2):270-278
No abstract available.
Classification*
;
Female
;
Hydatidiform Mole*
;
Pregnancy
;
Risk Factors*
10.A Clinical Study on the Posterior Subcapsular Cataracts in Childhood Nephrotic Syndrome.
Dong Kyu JIN ; Ja Wook KOO ; Hae Il CHEONG ; Yong CHOI ; Kwang Wook KO ; Jong Hoon LEE ; Young Suk YU
Journal of the Korean Pediatric Society 1990;33(8):1097-1103
No abstract available.
Cataract*
;
Nephrotic Syndrome*