http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
이증훈 (Jeung Hoon Lee) 대한피부과학회 1986 大韓皮膚科學會誌 Vol.24 No.1
This study was performed in the Korean recruits to determine the prevalence and the sites of predilection of the nevi involving melanocytes. The results were summarized as follows; 1) 411 of 2311(17. 7%) recruits examined were found to have nevus spilus, most prevalent in the trunk. The lesions were usually solitary but occasionally two or three lesions were found in a single individual. The prevalence of speckled lentiginous nevus was 0.49%,(2l/4247). The site of prevalence of progressive cribriform and zosteriform hyperpigmentation was 0. 80% (34/4247). The lesions were most commonly observed in the lower trunk and upper thighs. 4) The prevalence of Becker's nevus was 0.45%(19/4247). The lesions were most commonly observed in the shoulder and its surrounding areas. 5) Persistent Mongolian spot were observed in 2. 73% (63/2311). The proportion of extrasacral spots to sacral spots was increased to almost half of the entire spots. 6) Blue nevi were observed in 0. 48M (11/2311), most frequently in the sacral area.
이증훈(Jeung Hoon Lee),현종명(Jong Myung Hyun) 대한피부과학회 1985 대한피부과학회지 Vol.23 No.6
Reactive perforating collagenosis, first described by Mehregan et al in ]967, is a skin disorder characterized by transepidermal eliniination of altered collagen fibers. This rare disease appears as recurrent, umbilicated, crusted papules in response to minor trauma. We report here a case of reactive perforating collagenosis in a 21-year-old man. Examination of the skin revealed a number of centrally umbilicated, asymptomatic papules filled with keratotic plugs in various development and regression. The lesions were distributed on the dorsa of the hands, face, and neck. The biopsy spccimen showed a few of thin bundles of collagen which v ere extruded from the dermis through the atrophic epidermis and the turinels within the epidermis, reaching the buttom of the plug.
서기범,이증훈,박장규 ( Gi Bum Shur,Jeung Hoon Lee,Jang Kyu Park ) 대한피부과학회 1988 大韓皮膚科學會誌 Vol.26 No.3
Among the patients visting Department of Dermatology, Chungman National University, 58 cases had various side effects due to the malpractice of skin disorders. We analysed these 58 cases and the results can be summerized as follows ; 1. 37 cases(64%) were in the second and third decades and 11 cases(19%) were under 19 years-old. 2. Drug medication from pharmacy was the most common(79%), and then local clinics(12%), herb clinics(9%) in decreasing orders. 3. In the route of administration, oral ingestion(38%) was the most common, and 47 cases (81%) were medicated with adrenocorticoids. 4. In motivation to the visit, 31 cases(53%)were by advice, 15 cases by advertizement and 12 cases (21%) by themselves. 5. Acne and psoriasis were about a half of pre-existing skin diseases. 6. Side effects due to malpractice may be divided into 5 items : systemic side effects due to adrenocorticoids (59%), aggravation of pre-existing skin diseases (22%), topical side effects due to adrenocorticoids (10%), chemical irritation and burn (7%), and mercury intoxication (2%) in decreasing orders.
백종현(Jeong Hyon Baek),이증훈(Yeul Hoon Sung),성열훈(Jeung Hoon Lee),박장규(Jang Kyu Park),박정규(Jeong Kyu Park) 대한피부과학회 1990 大韓皮膚科學會誌 Vol.28 No.2
Since adult human skin can be grown in chernically defined medium without serum, the skin organ culture has gained a great interest as a method for studies concerning skin biology, pharmacology and toxicology. however, serum supplementation has extensively been used to improve the viahility of tissue culture. This study was undertaken to evaluate the effect of serum on the histologic changes ohserved during the organ culture of the normal human skin. The general architecture of the skin was well maintained for 6 days with or without seru. After then, fetal calf serum or autologous human serum was found to enhance the viability of the epidermis. A confluent layer of necrotic spinous ceils was ovserved earlier and more widespread without serum. The addition of serum had an impressive effect on epibolization. In the absenee of serum, the formation of the epibolus was not only minimal, but also, susceptible to degeneration, and no epibolus remained at 10 days rif incubation. No difference can be found between fetal calf serm and autologous human serum in the formation of the epibolus. There was no favorable effect of serum on the formation of new stratum corneum. The thickness of new straturn corneum increased in parallel with the number of parakeratatic cells, increasing most rapidly between 6 and 8 days of incubation. Parakeratosis was more prominent in the presence of serurn. (Kor J Dermatol 28(2): 130 135, 1990)
노윤우 ( No Yun U ),이증훈 ( Lee Jeung Hun ),박장규 ( Park Jang Gyu ),김유찬 ( Kim Yu Chan ),박향준 ( Park Hyang Jun ),신용우 ( Sin Yong U ),윤태영 ( Yun Tae Yeong ) 대한피부과학회 2003 大韓皮膚科學會誌 Vol.41 No.10
N/A Background : Frequent association of nevus sebaceus with other skin appendage tumors and with apocrine glands suggests that the nevus sebaceus may be derived from the primary epithelial germ. Syringocystadenoma papilliferum was found most frequently in the nevus sebaceus. A number of cases have been reported, but extensive studies on the secondary tumors of nevus sebaceus are rare in Korea. Objectives : The purpose of this study was to investigate characteristic clinical features in Korean patients with the secondary tumors of nevus sebaceus. Materials & Methods : Enrolled were total 136 patients confirmed as nevus sebceus at the Chungnam National University Hospital, the Dankook University Hospital, and the Chungbuk National University Hospital from March 1993 to February 2003 for this study. And we reviewed the Korean Journal of Dermatology and the Annals of Dermatology for nevus sebaceus with secondary tumors. Result : The results were as follows : 1. Total 45 cases were included from 23 males and 22 females. The male/female ratio was similar. Trichoblastoma(86% in female) and basal cell carcinoma(67% in female) were more frequent in female than in male. 2. Mean age was 38.7 years(range 1.5 years to 71 years). all malignant tumors except basal cell carcinoma developed beyond 40 years of age. 3. In the malignant tumors, 19(95%) or 20 cases developed in the scalp. However, in the benign tumors, 44(86.3%) of 51 cases developed in the scalp and 7(13.7%) of 51 cases in the face. 4. Tumors of one type developed in 29 cases and tumors of more than two types developed in 16 cases. 5. The total seventy eight tumors were composed of 23 malignant tumors and 55 benign tumors. Basal cell carcinoma and syringocystadenoma papilliferum were the most common tumor in each group respectively. Although trichoblastoma was not counted as the most common tumor, we suggest that it might be the most frequent tumor in secondary tumors associated with nevus sebaceus because differential diagnosis between trichoblastoma and basal cell carcinoma was so difficult that many cases of trichoblastoma were misdiagnosed as basal cell carcinoma.(Korean J Dermaton 2003;41(10) : 1338~1346)