외이도에 발생한 피지모낭종(Trichofolliculoma) 1예 = Trichofolliculoma in External Auditory Canal

다국어 초록 (Multilingual Abstract)

Trichofolliculoma is an uncommon follicular hamartoma of hair follicle tissue, typically occurring on the face and skin of the head and neck and appearing as papules or nodules. Dents in the central portion and immature white hair may be observed. Asymptomatically, trichofolliculoma occurs at any age but rather frequently in adults in many cases. A 47-year-old man presented a right ear canal mass, which had not been treated for 12 years. The tumor began to increase its size 4 years ago. A little red bump blocked the entrance of the right external auditory canal and there was a little dinge at the center of bump with growing black hair. This case was first reported in our country. Thus, we report this rare case with a review of the literature.
Korean J Otorhinolaryngol-Head Neck Surg 2014;57(12):847-9

참고문헌 (Reference)

1 성상엽, "우측 안면부에 발생한 피지털모낭종 1예" 대한이비인후과학회 54 (54): 650-653, 2011

2 Stern JB, "Trichofolliculoma showing perineural invasion. Trichofolliculocarcinoma?" 115 (115): 1003-1004, 1979

3 Steffen C, "Trichofolliculoma of the upper eyelid" 30 (30): 343-345, 1982

4 O’Mahony JJ, "Trichofolliculoma of the external auditory meatus. Report of a case and a review of the literature" 95 (95): 623-625, 1981

5 Kim KM, "Trichofolliculoma in Korean patients: a report of six cases" 34 (34): 957-960, 2000

6 Kim CW, "Trichofolliculoma" 24 (24): 544-546, 1986

7 Miescher G, "Trichofolliculoma" 89 : 193-194, 1944

8 Mckee PH, "Pathology of the skin with clinical correlations" Elsevier Mosby 1542-1546, 2005

9 Klein W, "Lever’s histopathology of the skin" Lippincott Williams & Wilkins 871-, 2005

10 Gray HR, "Epithelioma adenoides cysticum and solitary trichoepithelioma" 87 : 102-114, 1963