A Case of Postpartum Ovarian Vein Thrombosis after Cesarean Section / 대한산부인과학회잡지

Postpartum ovarian vein thrombosis has been thought to be a rare disease of which clinical finding is not accurate. Most of postpartum ovarian vein thrombosis presents as symptoms consisting of fever, lower abdominal pain, abdominal mass. If the symptom does not response even with intravenous antibiotics therapy or diagnosis is inaccurate, a ultrasound or a CT scan should be obtained for diagnosis. We report a case of postpartum ovarian vein thrombosis after cesarean section diagnosed and treated, with a brief review of literatures.

The Clinical study of Pelviscopic Surgery / 대한산부인과학회잡지

OBJECTIVE: Pelviscopic surgery has been used in the treatment of some gynecologic disease. And now, it is applied in almost all cases of gynecologic disease. This study is performed to evaluate the clinical advantages of pelviscopic surgery. Mehtods: From March, 1997 to February 1999, total 310 cases were received laparoscopic surgery on dept. OBGY of Seonam University hospital and Chosun University hospital. We reviewed the chart and analyzed these cases about age, parity, clinical indication, operation type, duration of hospitalization, operation time and complication. RESULTS: The results of this study were summarized as follows : 1. The mean age of patients was 32.1 years old with ranges between 15 and 54 years old. 2. The mean parity of the patients was 1.33. 3. The common indications were ectopic pregnancy (33.5%), ovarian cyst (28.4%) and uterine myoma (16.5%). 4. The frequent types of surgery were salpingectomy (23.2%), adnexectomy (22.6%) and laparoscopy assisted vaginal hysterectomy (LAVH) (13.9%). 5. The operation time was variable according to the types of operation and difficulty. 6. The mean duration of hospitalization was 4.17 days. 7. The most frequent complication was hemorrhage at the trocar site. CONCLUSION: Pelviscopic surgery is useful and recommended for the treatment of gynecologic disease, because this is safe and has many advantages. So, we expect the number and indication of pelviscopic surgery will be increased in future.

Detection of Human Papillomavirus DNA and p53 , p21 Gene Expression in CIN3 and Uterine Cervical Cancer / 대한암학회지

PURPOSE: Though the etiology of this cancer has not been elucidated, it has been suggested that certain types of human papillomavirus (HPV) and alteration of the p53 gene are closely associated with uterine cervical cancer. The aim of the study was to investigate the role of high risk HPV, p53 and p21 gene in cervical intraepithelial neoplasia III (CIN3) and invasive squamous cell carcinoma. MATERIALS AND METHODS: The presence of high-risk HPV DNA (16, 18, 31, 33, 35, 45, 51, 52, 56) were detected from cervical swab in 240 patients by hybrid capture method. Expression of p53 genes were studied in paraffin-embedded specimens by immunohisto- chemical staining and p53, p21 gene alteration by RT-PCR SSCP using fresh cervical tissues. RESULTS: High risk HPV DNA were detected in 34%, 74.3% and 75.7% in control, CIN3 and invasive squamaus cell carcinoma respectively. In patients with high risk HPV DNA, type 16 were detected of 5.9%, 30.8%, 47.2% respectively. Relative concentration of HPV DNA to control was 16.3+-27.4 in CIN3 and 30.4+-40.8 in invasive squamous cell cancer. Of patients with high risk HPV DNA, p53 expression was found in 42.9% of CIN3 immunohistochemically, while patients with invasive squamous cell carcinoma was de- tected in 50%. In patients without high risk HPV DNA, p53 expression was detected in 17.1% in CIN3, 15.7% in invasive squamous cell carcinoma. But the mutation of p53 and p21 gene by RT-PCR SSCP were not observed in CIN3 and invasive squamous cell carcinoma. CONCLUSION: These observations suggest that carcinogenesis of invasive squamous cell carcinoma from CIN3 may be concerned with high risk HPV concentration and may be occurred via another pathway without HPV and p53 or p21 mutation.

A Case of Multicystic Renal Dysplasia with Chromosomal Abnormality / 대한주산의학회잡지

Holoprosencephaly is a rare and complex malformation affecting the cleavage of the developing forebrain and is usually associated with defects of the mid Face. We have experienced a case of holoprosencephaly, diagnosed prenatally by ultrasound examination at 31 weeks of pregnancy in a 31-year-old primigravida woman. This case is characterized by holoprosencephaly, cleft palate, cleft lip, left renal aplasia and right renal hypertrophy. The chromosomal study showed a deletion of the long arm of chromosome 7, 46, XX, del(7)(q32), We report with a terminal deletion of chromosome 7q associated with atypical clinical picture and holoprosencephaly.

A Case of Nongestational Ovarian Choriocarcinoma / 대한부인종양콜포스코피학회잡지

Pure ovarian choriocarcinoma of germ cell origin is exceedingly rare neoplasm, and even the presence of choriocarcinomatous elements admixed with other neoplastic germ cell elements is rare. In the most cases, the tumor is admixed with other neoplastic germ cell elemeats, and their presence is diagnostic of noagsatational choriocarcinoma, except for the remote of the tumor being a geatational choriocarcinoma metasttic to an ovarian germ cell tumor. We have experienced a case of nongestational ovarian choriocarcinoma in 10 year dld woman. So we report this case with a brief review of its literatures.

A Study on Preoperative Diagnosis in Malignant Ovarian Tumor / 대한부인종양콜포스코피학회잡지

We studied the best parameter to differentiate preoperatively between malignant ovarian tumors and benign ovarian tumors. From January 1988 to December 1992, 244 patients of ovarian tumor were treated with surgery at Chonnarn University Hospital. Patients diagnosed as malignancy by histopathology were 26.2%(64 patients), As the diagnostic pararnetar, we used age, ultrasonography, tumor markers, CT or MRI. The results were obtained as follows: 1. The predictive value of ultrasonographic examination for ovarian cancer was 73.1%. 2. The predictive value of seren CA-125 level for ovarian cancer was 69.1%. 3. The predictive value of combination af ultrasonographic examination and serum CA 125 level for ovarian cancer was 90%. 4. The predictive value of combination of the age older than 40 years, ultrasonographic examination and serum CA-125 level for warian canrer was 92.3%. 5. The predictive value of comhination of three tumor markers(CA-125, CEA and CA 72-4), ultrasonographic examination, CT and MRI for ovarian cancer was 94.6%. Finally, we could preaperatively most exactly differentiate between malignant ovarian tumors and benign ovarian tumors by use of age, three tumor markers(CA-125, CEA and CA 72-4) and ultrsonography, CT or MRI.