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Tretinoin 도포 요법을 이용한 전염성 연속종의 치료 효과
김면수(Myeon Soo Kim),전덕규(Duk Kyu Chun),이용석(Yong Suk Lee),서승리(Seung Lee Seo) 대한피부과학회 2001 大韓皮膚科學會誌 Vol.39 No.6
N/A Background: Conventional treatment of molluscum contagiosum(MC) has been surgical curettage. This treatment is painful and not feasible in widespread lesions, particularly in infants and children. Objective: We evaluated 30 children with MC for the clinical effectiveness and advantage of treatment with topical tretinoin therapy. Methods: Thirty children with MC visited our clinic were asked to apply the tretinoin cream to each individual lesion, and followed up for 8 to l2 weeks. During these periods the assessment of therapeutic response was performed on a biweekly basis. Results : Fifteen(50%) of 30 patients achieved complete clearance after a mean treatment period of 4.7 weeks. Partial clearance were observed in 5(16.7%) and no response in I children(3.3%). No patient dropped out because of the adverse effects. Twenty one children(66.7%) reported a mild itching and/or erythema, stinging, and temporary hyperpigmentation. Conclusion : Therapy with treatinoin cream was found to be effective, safe, and painless in the treatment of MC in children. (Korean J Dermatol 2001;39(6): 666-670)
김영걸(Young Gull Kim),전덕규(Duk Kyu Chun),조광현(Kwang Hyun Cho) 대한피부과학회 1992 대한피부과학회지 Vol.30 No.1
We report a case of pigmented spindle cell nevus occurred in a 4-year-old girl. The lesion was well-demarcated, 2.5 x 3mm sized black macule on the left thenar area. The histopathologic findings of excisional biopsy specimen revealed the prociferation of uniform spindle-shaped pigmented melanocytes at the dermoepidermal junction and sharply definded lateral margins. (Kor J Dermetol 1992; 30(l): 119-121)
면역억제제 투여 환자에서 발생한 비전형적 소견의 첨규콘딜롬
최주현(Joo Hyun Choi),조미경(Mi Kyung Cho),전덕규(Duk Kyu Chun),박경찬(Kyoung Chan Park) 대한피부과학회 1989 대한피부과학회지 Vol.27 No.6
Condyloma acuminatum is a common viral disease which is transmitted by sexual intercourse. We experienced a case of condyloma acuminatum occurring in a patient of systemic lupus erythematosus who has been treated with various immunosuppressive agents for 10 years. This condylorna acuminatum was unusual in that it was very rapidly growing, recurrent and reluctant to various treatrnents. We investigated the type of human papillomavirus by Southern blot hybridization and schieved partial improvement by bleomycin intralesional injection together with 5-FU topical application.
피부과 영역에서의 원격진료와 대면진료의 진단 일치율에 관한 연구
장상재 ( Sang Jai Jang ),이용석 ( Yong Suk Lee ),전덕규 ( Duk Kyu Chun ) 대한피부과학회 2002 대한피부과학회지 Vol.40 No.11
N/A Backgound : Telemedicine has the potential to reform the delivery system of dermatologic health care. Objective : The purpose of this study was to investigate the concordance and accuracy of diagnosis and the management plan of dermatologist`s teleconsultation and traditional clinic-based consultation. Methods : Eighty-eight lesions of 77 patients were examined by digital image and clinic-based consultation by one dermatologist. The reliability and accuracy of the dermatologist`s diagnoses and the reliability of the management recommendations were compared. Results : The concordance of diagnosis between telemedicine and clinic-based consultation showed high levels(complete agreement, 92,05%; complete + partial agreement, 97.73%). The agreement on management recommendations was variable. The diagnostic confidence and the image quality affected the agreement. Conclusion : The digital image consultations result in reliable diagnostic outcomes when compared with the traditional clinic-based consultaion. And it is necessary to investigate the accuracy of teledermatology and to identify clinical conditions inappropriate for teleconsultation.
진성 적혈구 증가증과 동반된 속발성 피부 홍통증 1 예
장상재(Sang Jai Jang),박현수(Hyun Soo Park),이용석(Yong Suk Lee),전덕규(Duk Kyu Chun) 대한피부과학회 2002 대한피부과학회지 Vol.40 No.7
Erythromelalgia(EM) is a rare clinical syndrome characterized by the triad of redness, increased temperature, and pain of the extremities. The patient was a 69-year-old woman presented erythematous tender patches on both palms and soles. Laboratory and clinical investigations revealed an underlying myeloproliferative disorder. Histologic examination of the erythema on her foot showed some vessels with thickened endothelial walls and partially obstructed lumens by organized thrombi. Hydroxyurea used for the treatment of polycythemia vera eliminated the skin lesions and symptoms of erythromelalgia. We report a case of secondary erythromelalgia associated with polycythemia vera.
조재주(Jae Joo Cho),김방순(Bang Soon Kim),김면수(Myeon Soo Kim),장상재(Sang Jai Jang),전덕규(Duk Kyu Chun),박경미(Kyeong Mee Park) 대한피부과학회 2000 대한피부과학회지 Vol.38 No.2
Cephalic brain-like heterotopias, so called nasal gliomas, are masses of mature glial tissue resulted from an error in embryonic development and are frequently located on the bridge of the nose. They often give rise to the clinical suspicion of dermoid cyst, hemangioma, or lipoma. Histologically, they are composed of fibrillary neuroglial cells, mainly large astrocytes, which are interlaced with a variable amount of fibrous and vascular connective tissue. Mitoses are rare. The possible tumor stalk is usually fibrous without glial elements. Due to the occasional presence of connection to the intracranial space it deserves a careful preoperative evaluation including imaging studies. We report a case of cephalic brain-like heterotopia. A sixteen day-old infant presented a mass which was suspended to the forehead by a fibrous stalk. Th excised lesion showed characteristic pathologic features of cephalic brain-like heterotopia. (Korean J Dermatol 2000;38(2):231~235)
김면수(Myeon Soo Kim),김방순(Bang Soon Kim),고우석(Woo Seok Koh),조재주(Jae Joo Cho),전덕규(Duk Kyu Chun) 대한피부과학회 2000 대한피부과학회지 Vol.38 No.4
Childhood granulomatous perioral dermatitis(CGPD) is a distinctive granulomatous form of perioral dermatitis of unknown cause with a benign and self-limited course and no associated systemic manifestations. It is characterized by an asymptomatic monomorphous papular eruption, with or without scale or pustules, around the mouth, nose, and eyes primarily in prepubertal children. This condition may resemble sarcoidosis both clinically and histologically. A 3-year-old boy first presented with a month-history of mildly pruritic rash around the mouth. When he returned for follow-up after an eight-week period of topical corticosteroid therapy, multiple new follicular papules and pustules developed. Histopathologic examination revealed that a granulomatous lesion consisted of nodular infiltration of multiple histiocytes admixed with lymphocytes in the dermis. The condition resolved in about three weeks after using an unknown topical agent prescribed by a private practicing dermatologist. (Korean J Dermatol 2000;38(4):526~529)
유희준(Hee Joon Yu),여운철(Un Cheol Yeo),송민규(Min Gyu Song),유재학(Jae Hack Yoo),김방순(Bang Soon Kim),고우석(Woo Seok Koh),전덕규(Duk Kyu Chun),김병수(Byung Su Kim),최지호(Jee Ho Choi),박경찬(Kyoung Chan Park) 대한피부과학회 2000 大韓皮膚科學會誌 Vol.38 No.5
N/A Background:Nevus depigmentosus is known to be a congenital, stable hypomelanosis characterized by macules of varied size, of pale white color, and with discrete, regular, or occasionally serrated margins. The lesions are uniformly hypomelanotic but not amelanotic, and they show off-white accentuation with a Wood's lamp examination. It is important to differentiate nevus depigmentosus from vitiligo because both entities have different clinical courses. Objective:The purpose of this study is to investigate clinical features of nevus depigmentosus. Methods:Total 104 patients were included in this study. Data compiled were sex, age of onset, duration before visit, number of lesion, shape of lesion, and distribution of lesion. Results:In our study, there was no difference between male and female in incidence. In terms of age of onset, patients who had lesion at birth was 32.7%, below 1 year 34.6% and over 1 year 32.7%. They had variable duration before visit. Among patients, 56.7% had only one lesion, 34.6% had 2 to 5 lesions, and 2.0% of patients had more than 20 lesions. Polygonal(35.3%) or round to oval(25.9%) shape was more common than others. The trunk(41.5%) was the most common site of involvement and the neck(23.9%), face(20.1%), lower and upper extremity were involved in descending order of frequency. Conclusion:According to our study, lesions of nevus depigmentosus were found before the age of one in two thirds of patients. Almost half of patients had only one lesion. Polygonal shape was the most common shape and the trunk was the most common site in our study. These clinical features may be useful in differential diagnosis of nevus depigmentosus from other hypopigmentary disordes. (Korean J Dermatol 2000;38(5):612~615)