1.Alveolar Soft-Part Sarcoma of the Female Genital Tract.
Ji Young KIM ; Jong Dae WHANG ; Chang Soo PARK ; Duk Soo BAE ; Je Ho LEE
Korean Journal of Obstetrics and Gynecology 1998;41(11):2875-2878
Alveolar soft-part sarcoma of the female genital tract are extremely rare. Fewer than 30 cases have been described in the literature. We experienced a case of alveolar soft-part sarcoma of the female genital tract which was diagnosed by routine light microscopic study using ultrastructural and immunohistochemical stain. We report this case with a brief review of the literature.
Female*
;
Humans
;
Sarcoma, Alveolar Soft Part*
2.Perifolliculitis Capitis Abscedens et Suffodiens Successfully Treated with Isotretinoin.
Hee Dae JEON ; Kyung Seok OH ; Sung Yul LEE ; Jong Suk LEE ; Kyu Uang WHANG
Korean Journal of Dermatology 1999;37(3):386-389
Perifolliculitis capitis abscedens et suffodiens is a rare chronic recalcitrant follicular disorder which clinically presents itself as pulstules, nodules, intercommunicating abscess and sinuses that leave atrophic, hypertrophic or keloidal scars. Although the etiology of this of condition is unknown, its association with acne conglobata and hidradenitis suppurativa, collectively termed the follicular occlusion triad, suggest a cammon basic pathogenic mechanism of follicular retention. The therapeutic problem is reflected in the variety of therapies that have been tried with varying degrees of success. We report a case of a 34-year-old man who showed a patch of alopecia on the vertex of his scalp. Clinically, the scalp showed multiple soft fluctuant elevated nodules with nonscarring alopecic patches. We performed a treatment with isotretinoin(13-cis-retinoic acid) during 6 months. The patients clinical appearance was much improved and local recurrence and hair loss have not been observed to date.
Abscess
;
Acne Vulgaris
;
Adult
;
Alopecia
;
Cicatrix
;
Hair
;
Hidradenitis Suppurativa
;
Humans
;
Isotretinoin*
;
Keloid
;
Recurrence
;
Scalp
3.A Case of Benign Symmetric Lipomatosis.
Yong Won SEO ; Hee Dae JEON ; Sung Yul LEE ; Jong Suk LEE ; Kyu Uang WHANG
Korean Journal of Dermatology 1998;36(6):1119-1121
Benign symmetric lipomatosis is characterised by diffuse symmetric deposits of adipose tissue, predominantly on the neck, shoulder, back and upper extremities. We report a case of benign symmetric lipomatosis in a 61-year-old-man, which was first noted one year previously. It began growing rapidly about 3 months ago and was associated with alcoholic liver disease. Histopathological findings showed that the reticular dermis had been replaced by normal uncapsulated mature fat cells that were slightly increased in number in the fibrous connective tissue. He was treated with theophylline 300mg/day for two months.
Adipocytes
;
Adipose Tissue
;
Connective Tissue
;
Dermis
;
Lipomatosis*
;
Liver Diseases, Alcoholic
;
Neck
;
Shoulder
;
Theophylline
;
Upper Extremity
4.A Case of Clear Cell Adenocarcinoma of the Vagina.
Jong Dae WHANG ; Seo Young PARK ; Chang Won KOH ; Soon Beom KANG
Korean Journal of Gynecologic Oncology and Colposcopy 1995;6(3):194-198
Vaginal clear cell adenocarcinoma is a very rare malignant disease and it has been known to be associated with in utero exposure to DES. We expreienced a case of clear cell adenocarcinoma of the cagina in 40 years ole woman, and present the case with a brief review of related literatures.
Adenocarcinoma, Clear Cell*
;
Female
;
Humans
;
Vagina*
5.A Case of Clear Cell Adenocarcinoma of the Vagina.
Jong Dae WHANG ; Seo Young PARK ; Chang Won KOH ; Soon Beom KANG
Korean Journal of Gynecologic Oncology and Colposcopy 1995;6(3):194-198
Vaginal clear cell adenocarcinoma is a very rare malignant disease and it has been known to be associated with in utero exposure to DES. We expreienced a case of clear cell adenocarcinoma of the cagina in 40 years ole woman, and present the case with a brief review of related literatures.
Adenocarcinoma, Clear Cell*
;
Female
;
Humans
;
Vagina*
6.The Significance of Amniotic Fluid Index at Admission as a Predictor of Latency Period in the Patients with Preterm Premature Rupture of the Membranes.
Soon Ha YANG ; Seon Hye PARK ; Sung Hee OH ; Jong Dae WHANG ; Cheong Rae ROH
Korean Journal of Obstetrics and Gynecology 1999;42(12):2705-2711
OBJECTIVES: The purpose of this study was to determine the clinical significance of residual amniotic fluid volume, as measured by the amniotic fluid index(AFI), on the prediction of latency period and perinatal outcomes in patients with preterm premature rupture of the membranes(PPROM). METHODS: Study population consisted of 103 singleton pregnancies with PPROM between 24 and 34 weeks' gestation. Amniotic fluid index was determined using transabdominal ultrasound at admission. Latency period was defined as time interval in hours between admission and delivery. All medical records of mothers and neonates were reviewed. Spearman's rho rank correlation, receiver-operator characteristic(ROC) curve analysis, survival analysis and Cox's proportional hazard model were used for statistical analysis. RESULTS: There was a statistically significant correlation between latency period and AFI at admission. ROC curve analysis showed that AFI at admission had a significant predictive value in the prediction of latency period < 48 hours. Survival analysis demonstrated that AFI < 5.0 was strongly associated with the likelihood of shorter latency period, Cox's proportional hazard model indicated that AFI < 5.0 was a significant independent predictor for the occurrence of latency period < 48 hours even after adjustment of other independent variables. The patients with AFI <5.0 had a higher rate of cesarean section due to fetal distress than those with AFI > 5.0 but the incidence of chorioamnionitis was not significantly different between two groups. Comparing the perinatal mortality and neonatal morbidity including infectious morbidity between the neonates born to mothers with AFI <5.0 and those with AFI > 5.0, there was no significance after adjustment of gestational age at birth. CONCLUSION: AFI at admission has a significant correlation with latency period and predictive value in prediction of latency period in the patients with PPROM. AFI <5.0 is a independent predictor for the shorter latency period.
Amniotic Fluid*
;
Cesarean Section
;
Chorioamnionitis
;
Female
;
Fetal Distress
;
Gestational Age
;
Humans
;
Incidence
;
Infant, Newborn
;
Latency Period (Psychology)*
;
Medical Records
;
Membranes*
;
Mothers
;
Parturition
;
Perinatal Mortality
;
Pregnancy
;
Proportional Hazards Models
;
ROC Curve
;
Rupture*
;
Ultrasonography
7.Expression of p73 in Null-p53 SKOV3 Ovarian Cancer Cell Line.
Jong Dae WHANG ; Chang Soo PARK ; Jung Joo CHOI ; Jong Sik KIM ; Duk soo BAE ; Je Ho LEE
Korean Journal of Gynecologic Oncology and Colposcopy 1999;10(2):122-129
p73, a first p53 relative, has been identified at chromosome 1p36, a region that is deleted in variety of human cancers. This protein shares strong homology with p53 protein, suggesting functional similarities with p53. Indeed, p73 can activate p53 downstream genes inducing apoptosis or growth arrest in tumor cells lacking p53. This phenomenon leads us to investigate the function of p73 in ovarian cancer because aberrant p53 was very frequently found in this cancer. We hypothesize that DNA damaging agents trigger p53 dependent apoptotic pathway through p73 instead of p53 in ovarian cancer having aberrant p53. We selected SKOV3 ovarian cancer cell line having no p53 gene and treated this cell line with cisplatin. After the treatment, we examined the transcriptional level of p73 and p21. Moreover, to identify whether the status of p53 influence to the function of p73, we performed same experiment after inserting adenovirus mediated p53(Avp53) into cell line. We detected significantly increased transcripts of p73 whcn treated with cisplatin. But treated with Avp53 or combined treatment with cisplatin, the transcriptional levels were not changed. These data suggest that overexpression of p73 may be important to trigger apoptotic pathway when the p53 gene is lost, but not so important in cells having normal p53.
Adenoviridae
;
Apoptosis
;
Cell Line*
;
Cisplatin
;
DNA
;
Genes, p53
;
Genes, Tumor Suppressor
;
Humans
;
Ovarian Neoplasms*
8.Two Cases of Endometriosis in the Extraperitoneal Portion of the Uterine Round Ligament.
Jong Dae WHANG ; Chang Soo PARK ; Duk Soo BAE ; Je Ho LEE ; Jeong Soo NOH ; Jeong Sik KIM ; In Sook JOO
Korean Journal of Obstetrics and Gynecology 1999;42(1):189-193
Extraperitoneal inguinal endometriosis often presents as an inguinal mass in women of reproductive age, Approximately 40 cases of inguinal endometriosis have been documented in the sutgical and gynecological literature. The overall incidence is in the range of 0.4% of patients with endometriosis. The right side is much more commonly involved than the left (almost 90% of the time in one series of 23 patients), and rarely is the condition bilateral. The most frequent complaint of patients with inguinal endometriosis is an inguinal mass, followed by pain and enlargement of the mass near menstruation. Authors have experienced two cases of endometriosis of the extraperitoneal portion of the round ligament of uterus and report with a brief literature review.
Endometriosis*
;
Female
;
Humans
;
Incidence
;
Menstruation
;
Round Ligament of Uterus*
;
Uterus
9.A Case of Primary Leiomyosarcoma of the Uterine Cervix.
Jeong Sik KIM ; Jong Dae WHANG ; Jeong Soo NOH ; Chang Soo PARK ; Duk Soo BAE ; Je Ho LEE
Korean Journal of Gynecologic Oncology and Colposcopy 1999;10(4):397-400
Primary sarcomas of the uteriae cerrix are exceedingly rare neoplasms. They comprise less than 1 percent of all cancers, with an incidence of 0.2 to 0.4 percent of those originating in the cervix. Indeed, only 19 cases of primary cervical leiomyosarcomas have been reported in the English literature. We have recently experienced one case of leiomyosarcoma arising from the cervix in a 40-year-old woman. Therefore, we the case with a brief review of the literature.
Adult
;
Cervix Uteri*
;
Female
;
Humans
;
Incidence
;
Leiomyosarcoma*
;
Sarcoma
10.Clinical Study on Cesarean Hysterectomy.
Jong Dae WHANG ; Sang Yun OH ; Jin Kyoung YOO ; Soon Ha YANG ; Je Ho LEE ; Cheong Rae ROH
Korean Journal of Perinatology 2000;11(3):315-319
No abstract available.
Hysterectomy*