Imaging sonographic findings of in a case of proliferating trichilemmal tumor of a finger: A case report
- Title
- Imaging sonographic findings of in a case of proliferating trichilemmal tumor of a finger: A case report
- Author
- 정윤양
- Keywords
- trichilemmal tumor; trichilemmal cyst; subungual region; ultrasound; hand
- Issue Date
- 2018-03
- Publisher
- WILEY
- Citation
- JOURNAL OF CLINICAL ULTRASOUND, v. 46, no. 3, page. 215-217
- Abstract
- Proliferating trichilemmal tumor (PTT) is a rare tumor that originates from the outer root sheath of a hair follicle. About 90% of PTTs occur on the scalp. The sonographic findings of PTT in the subungual region have not been reported previously. In our case, sonography showed a heterogeneous mass containing echogenic foci with no detectable intratumoral vascularity. These echogenic foci probably represent keratin and cholesterol. (c) 2017 Wiley Periodicals, Inc. J Clin Ultrasound46:215-217, 2018
- URI
- https://onlinelibrary.wiley.com/doi/abs/10.1002/jcu.22500https://repository.hanyang.ac.kr/handle/20.500.11754/118112
- ISSN
- 0091-2751; 1097-0096
- DOI
- 10.1002/jcu.22500
- Appears in Collections:
- COLLEGE OF MEDICINE[S](의과대학) > MEDICINE(의학과) > Articles
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