- A Case of Trichoblastoma with Trichoepithelioma-like and Sebaceous Differentiation
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Roh KY, Choi SW, Song KY
- KMID: 2251091
- Korean J Dermatol.
- 2001 Feb;39(2):223-225.
We report a 40-year-old woman with trichoblastoma on vertex scalp showing trichoepithelioma-like feature in upper part and focal sebaceous differentiation. The co-presence of trichoblastoma and trichoepithelioma-like feature in a same... -
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- Prenatal Diagnosis of Acardiac Twin : A Case Report
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Roh KY, Kim KJ, Kim YC, Kim JN, Son MO, Nam SI, Choi YD
- KMID: 2261178
- Korean J Obstet Gynecol.
- 1998 Sep;41(9):2470-2472.
The acardiac anormaly is a rare complication of monozygotic twin pregnancies. It is associated with twin reversed arterial perfusion (TRAP) sequence. We experienced a case of acardiac twin prenataly diagnosed... -
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- Late Onset Ota Nevus
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Lee HJ, Roh KY, Ha SJ, Kim JW
- KMID: 2383044
- Ann Dermatol.
- 1999 Oct;11(4):289-291.
- doi: 10.5021/ad.1999.11.4.289
Ota nevus is a dermal melanocytic harmatoma derived from neural crest melanoblast and involves skin innervated by the trigeminal nerve. Although most cases are clinically apparent at birth or around... -
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- A Case of Tubular Apocrine Adenoma
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Lee HJ, Roh KY, Ha SJ, Kang SJ, Kim JW
- KMID: 2383046
- Ann Dermatol.
- 1999 Oct;11(4):297-299.
- doi: 10.5021/ad.1999.11.4.297
Tubular apocrine adenoma is a well-circumscribed intradermal benign tumor with tubular structures showing apocrine differentiation. Most of those cases occur on the scalp in middle aged women. Histologically, tubular structure... -
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- A Case of Subungual Keratoacanthoma
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Lee KH, Roh KY, Lee HJ, Kim JW
- KMID: 2303002
- Korean J Dermatol.
- 2003 May;41(5):617-620.
Subungual keratoacanthoma is a rare, benign tumor occurring mainly on the thumb of middle-aged Caucasians. It presents as a painful keratotic papule or nodule accompanied by consequential partial onycholysis and... -
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- Apocrine Mixed Tumor with Follicular Differentiation
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Lee HJ, Roh KY, Ahn WK, Ha SJ, Kim JW
- KMID: 2163947
- Ann Dermatol.
- 2000 Mar;12(1):52-55.
- doi: 10.5021/ad.2000.12.1.52
Mixed tumor of the skin (chondroid syringoma) is a rare benign tumor composed of epithelial elements intermingled with myxoid or cartilagenous stroma which is not separated by basement membrane. It... -
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- A Case of Rudimentary Meningocele
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Lee CN, Roh KY, Park HJ, Lee JY, Cho BK
- KMID: 2250983
- Korean J Dermatol.
- 2001 Nov;39(11):1302-1305.
Rudimentary meningocele, also known as a 'variant of primary cutaneous meningioma' or 'acoelic meningeal hamartoma', is an unusual developmental anomaly in which meningothelial elements are found in the skin. A... -
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- A case of chondroid syringoma with folliculosebaceous-apocrine differentiation
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Yang JE, Go JK, Roh KY, Kang SJ, Kim HO
- KMID: 2146477
- Korean J Dermatol.
- 2000 Dec;38(12):1673-1675.
Chondroid syringoma is referred as mixed tumor because it has epithelial structure and mesenchymal elements. Mixed tumors could be divided into two distinct types, eccrine and apocrine. Mixed tumor with... -
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- Reproductive Outcome After Intramuscular Methotrexate Treatment of Ectopic Pregnancy
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Kim JN, Oh SK, Roh KY, Kim YC, Kim KJ, Lee CM, Choi SH, Choi YD
- KMID: 2261164
- Korean J Obstet Gynecol.
- 1998 Sep;41(9):2381-2385.
Methotrexate is known as one of the most useful drugs in the treatment of unruptured ectopic pregnancy, But little is known on the effect of the later fecundability. So, we... -
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- Giant Becker's Nevus with Agminated Lentigine
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Roh KY, Park JG, Ha SJ, Lee HJ, Kim JW
- KMID: 1595206
- Korean J Dermatol.
- 2001 Apr;39(4):478-480.
We report a case of a 27-year-old male showing Becker's nevus on his trunk and lower extremities. It represented symmetrically bilateral and extensive(about 50% of body surface) involvement. In addition... -
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- Histopathologic Endocrine Study on Endometrium in Ectopic Pregnancy
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Kim YC, Kim JN, Roh KY, Oh SK, Lee JS, Choi SH, Choi YD
- KMID: 2128957
- Korean J Obstet Gynecol.
- 1998 Oct;41(10):2551-2556.
OBJECTIVE: Our purpose was early detection of ectopic pregnancy using endometrial pattern changes and serum beta-hCG. METHODS: We had observed in 158 patients of ectopic pregnancy at the Department of... -
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- Clinical Characteristics of Hand-foot Dermatitis in Atopic Dermatitis
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Lee HJ, Roh KY, Kim DJ, Ha HJ, Ha SJ, Park YM, Byun DG, Kim JW
- KMID: 1568844
- Korean J Dermatol.
- 2000 Oct;38(10):1341-1347.
BACKGROUND: Hand-foot (H-F) dermatitis is common in atopic dermatitis patients, but its clinical characteristics have not been studied well. OBJECTIVE: We performed this study to examine the clinical characteristics of... -
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- Age, Gender and Seasonal Variations of skin Pigmentation Levels in Koreans
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Roh KY, Lee HJ, Park JG, Kim DJ, Ha SJ, Kim JW
- KMID: 2146466
- Korean J Dermatol.
- 2000 Dec;38(12):1615-1623.
BACKGROUND: Human skin color shows variations throughout life and many extrinsic and intrinsic factors influence melanogenesis. The characteristics of skin pigmentation have been studied largely in white Caucasians. However, pigmentary... -
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- Clinical Characteristics of Adolescence and Adult Atopic Dermatitis in Korea
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Kwon JA, Roh KY, Koh BK, Kim JW
- KMID: 2302848
- Korean J Dermatol.
- 2004 Aug;42(8):949-954.
BACKGROUND: Atopic dermatitis (AD) is a very common disease with peak prevalence among infants and children. Until now, adolescence and adult AD (AAD) patients have been overlooked because they were... -
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