1.Primary hyperparathyroidism associated with pathologic fracture: a case report.
Kwang Suck LEE ; Chang Yong HUR ; Suck Ha LEE
The Journal of the Korean Orthopaedic Association 1991;26(5):1594-1599
No abstract available.
Fractures, Spontaneous*
;
Hyperparathyroidism, Primary*
2.Abdominal actinomycosis.
Ha Chul PARK ; Chang Soo KIM ; Jong Chan LEE
Journal of the Korean Surgical Society 1992;42(4):558-567
No abstract available.
Actinomycosis*
3.Expression of p53, bcl-2 Proteins and Estrogen Receptors in Human Breast Cancer.
Hee Kyung CHANG ; Choong Han LEE ; Man Ha HUH
Korean Journal of Pathology 1996;30(8):662-670
In 56 breast cancer tissues (infiltrating ductal carcinoma) with a clinical follow-up period of more than 5 years, positivity of estrogen receptor(ER) by enzyme immunoassay and expressions of bcl-2 and p53 oncoproteins by immunohistochemistry were evaluated. The purposes of this study were to determine prevalence of bcl-2 and p53 in breast cancer, the interrelationship between expression of the proteins and estrogen receptor, correlation between histologic grade and the expression of the tumor-related oncogenes, and to explore the biologic bahavior of breast cancer (lymph node metastasis, recurrence rate, and survival) via expression of bcl-2 and p53. Twelve of 56 (21.4%) carcinomas were bcl-2 positive, and seventeen (30.4%) were p53- positive. Eleven of 12 bcl-2 positive tumors (91.7%) were ER-positive, and bcl-2 expression was significantly associated with ER-positivity(P=0.043). Seven of 36 ER-positive tumors (12.5%) were p53 positive, and p53 expression was inversely associated with ER-positivity(P=0.006) significantly. The bcl-2 protein expression showed a significant relationship to low histologic grade of tumor (P=0.0002), and an almost significant relationship to lower recurrence rate (P=0.09). The p53 protein expression showed a significant relationship to high histologic grade of tumor (P=0.002) and an almost significant relationship to lymph node metastasis (P=0.09). Also an almost inverse relationship between bcl-2 and p53 was demonstrated (P=0.057). The bcl-2 expression had a tendency to be associated with longer patient survival(P= 0.09), but p53 immunoreaction was found not to be associated with shorter patient survival(P=0.16). These results provide further evidence that higher incidence of bcl-2 expression is correlated with higher incidence of ER and lower grade of tumor, while p53 expression is correlated with lower incidence of ER and higher grade of tumor. In conclusion, although the biologic function of bcl-2 protein is not yet well understood in breast cancer, our results suggest that bcl-2 and p53 oncoproteins might play significant roles in estrogen receptor and development of breast cancer. But their prognostic significance could not be determined; our results are 'not significant' but 'almost significant'. Thus, contribution of bcl-2 and p53 immunohistochemical phenotyping of breast cancer with ER to the clinical management need verification in larger series.
Humans
;
Neoplasm Metastasis
;
Breast Neoplasms
4.Dream Content Analysis of Koreans in Their Twenties Using Hall/Van de Castle System.
Sok Ha CHANG ; Heon Jeong LEE ; Leen KIM
Sleep Medicine and Psychophysiology 2004;11(2):89-94
OBJECTIVES: In the past, latent dreams were emphasized in the psychiatric field, but these days the interest in manifest dreams is increasing as ego psychology develops. Hall and Nordby proposed that there are similarities between manifest dreams and real life. The Hall/Van de Castle System is a method of dream content analysis, which considers both the quantitive and qualitive analytic aspects of manifest dreams. METHODS: The dreams of 232 males and females (M: F=127: 105; mean age=21.02.7) were collected through the Most Recent Dream Method. Collected data were analyzed using the Hall/Van de Castle System. RESULTS: Female subjects tended to be more detailed and meticulous in reporting their dreams. The dreams of male subjects showed a higher percentage in self-negativity (2=6.64, df=1, p=0.004), and the dreams of female subjects showed a higher percentage in group character (2=6.64, df=1, p=0.0099), dreamer-involved success (2=3.12, df=1, p=0.048), and good fortune (2=4.52, df=1, p=0.034). CONCLUSION: This study suggests the norm of dream content of Korean college students, and it presents the differences between Korean males and females, and between Korean college students and American college students. This study may contribute to further studies on dream content analysis.
Dreams*
;
Ego
;
Female
;
Humans
;
Male
;
Psychology
5.Spect assessment of regional cerebral perfusion abnormallity in head injury.
Kyung Han LEE ; Chul Hee KIM ; Ha Sung CHANG
Korean Journal of Nuclear Medicine 1992;26(2):235-243
No abstract available.
Craniocerebral Trauma*
;
Head*
;
Perfusion*
;
Tomography, Emission-Computed, Single-Photon*
6.Clicical evaluation of open heart surgery.
Woon Ha CHANG ; Moon Geum LEE ; Byeong Rin KIM
The Korean Journal of Thoracic and Cardiovascular Surgery 1993;26(2):115-121
No abstract available.
Heart*
;
Thoracic Surgery*
7.A case of congenital giant pigmented nevus.
Seung Wan LEE ; Wu Ha YOU ; Chang Bin IM ; Chang Woo LEE ; Chan Kum PARK
Journal of the Korean Pediatric Society 1992;35(5):723-728
No abstract available.
Nevus, Pigmented*
8.A Clinical and Epidemiological study on Rotavirus Gastroenteritis in Children.
Hye Kyung CHANG ; Chang Yeol KIM ; Sung Hee OH ; Ha ik LEE ; Kun Soo LEE
Journal of the Korean Pediatric Society 1988;31(8):961-967
No abstract available.
Child*
;
Epidemiologic Studies*
;
Gastroenteritis*
;
Humans
;
Rotavirus*
9.Osteochondroma of the Sacrum: A Case Report
Ho Guen CHANG ; Chang Ju LEE ; Soo Jung CHOI ; Won Ho CHO ; Jong Oh HA
The Journal of the Korean Orthopaedic Association 1994;29(1):314-317
Benign solitary osteochondroma are the most common benign bone tumor, and often arise in the long bone of the extremities about 80% of lesions, particulary about the knee and the upper extremity. In rare cases, the spine is involved. We describe a case in which a solitary sacral osteochondroma compressed the lumbosacral plexus, producing sensory disturbance. The tumor was removed through the anterior midline approach. The excised mass was round, lobulated, measuring 7. 5cm×6cm, pedunculated type and the cartilage cap is complete and is 4mm in thickness.
Cartilage
;
Extremities
;
Knee
;
Lumbosacral Plexus
;
Osteochondroma
;
Sacrum
;
Spine
;
Upper Extremity
10.One Case of Cerebral Embolism Associated with Paroxysmal Tachycardia in Wolff-Parkinson-White Syndrome.
Rin CHANG ; Sung Ki PAECK ; Ha LEE ; Young Woo LEE ; Sung Ho LEE
Korean Circulation Journal 1972;2(2):69-74
One case of cerebral embolism developed during cessation of supraventricular tachycardia in Wolff-Parkinson-White syndrome is reported with brief review. Twenty five years old, male was admitted to Seoul National University hospital with palpitation. He had numerous episodes of paroxysmal tachycardia for 3 years. He was diagnosed as Wolff-Parkinson-White syndrome at this hospital, ca 6 months prior to admission. Wolff-Parkinson-White syndrome was improved with atropine test at that time. The electrocardiogram on admission revealed Wolff-Parkinson-White synd rome associated with supraventricular tachycardia. He developed cerebral embolism after paroxysmal tachycardia of 22 days.
Atropine
;
Electrocardiography
;
Humans
;
Intracranial Embolism*
;
Male
;
Seoul
;
Tachycardia, Paroxysmal*
;
Tachycardia, Supraventricular
;
Wolff-Parkinson-White Syndrome*