1.Aphthous Lip Ulcer.
Journal of the Korean Medical Association 1998;41(5):551-556
2.Aphthous Lip Ulcer.
Journal of the Korean Medical Association 1998;41(5):551-556
3.Expression of the pS2 Protein and Its Relation with Estrogen and Progesterone Receptor in Breast Cancer.
Eun Deok CHANG ; Chung Soo CHUN
Korean Journal of Pathology 1998;32(3):169-173
Expression of the pS2 protein in breast carcinoma is a useful guide to evaluate the prognosis and response to tamoxifen. The pS2 protein is an estrogen-regulated 60 amino acid protein which was originally discovered following the screening of cDNA libraries in MCF-7 breast carcinoma cells and is induced through estrogen-dependent transcription of the pS2 gene. The presence of the pS2 protein in breast cancer is considered as valuable as the receptor status, or even more so, in predicting the response to hormonal therapy. We have investigated the pS2 protein expression in 62 cases of primary breast cancer in order to know the relationship between the expression rate of the pS2 protein and hormonal receptor status using immunohistochemical procedures on formalin-fixed and paraffin-embedded tissues. Concomitantly, both the estrogen receptors (ER) and progesterone receptors (PR) were examined using the immunohistochemical technique. Positive staining for the pS2 was seen in forty-nine cases (79%) of the tumors. Forty three cases (88%) of the pS2 positive tumors were ER positive and forty one cases (84%) of the pS2 positive tumors were PR positive ; forty six cases (93%) of pS2 positive tumors were positive for ER and/or PR. The pS2 status correlated significantly with the ER (p<0.0001) and PR (p<0.001). The results reveal a close association between the pS2 protein and either or both the ER and PR status.
Breast Neoplasms*
;
Breast*
;
Estrogens*
;
Gene Library
;
Mass Screening
;
Progesterone*
;
Prognosis
;
Receptors, Estrogen
;
Receptors, Progesterone*
;
Tamoxifen
4.Cephalometric analysis of craniofacial bone growth.
Seung Ha PARK ; Chun Eun CHUNG
Journal of the Korean Society of Plastic and Reconstructive Surgeons 1991;18(5):828-841
No abstract available.
Bone Development*
5.Cephalometric analysis of craniofacial bone growth.
Seung Ha PARK ; Chun Eun CHUNG
Journal of the Korean Society of Plastic and Reconstructive Surgeons 1991;18(5):828-841
No abstract available.
Bone Development*
7.A clinical & statistical analysis of the facial bone fractures.
Jin Dong KIM ; Tae Yeon KIM ; Chun Eun CHUNG
Journal of the Korean Society of Plastic and Reconstructive Surgeons 1992;19(1):38-47
No abstract available.
Facial Bones*
8.Intracavitary pulmonary aspergilloma: comparison of CT with plain chest radiograph.
Chun Hwan HAN ; Jung Gi IM ; Eun Ju YU ; Man Chung HAN
Journal of the Korean Radiological Society 1991;27(1):60-64
No abstract available.
Radiography, Thoracic*
;
Thorax*
9.Result of primary flexor-tendon repairs in "no man's land".
Jong Moon LEE ; Seung Ha PARK ; Woo Kyung KIM ; Chun Eun CHUNG
Journal of the Korean Society of Plastic and Reconstructive Surgeons 1991;18(1):161-169
No abstract available.
10.A clinical study on industrial hand injury(II).
Hyeung Gyo SEO ; Byeung Il LEE ; Seung Ha PARK ; Woo Kyung KIM ; Chun Eun CHUNG
Journal of the Korean Society of Plastic and Reconstructive Surgeons 1991;18(1):153-160
No abstract available.
Hand*