http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
정운경 ( Woon Kyong Chung ),박경훈 ( Gyeong Hun Park ),장성은 ( Sung Eun Chang ),이미우 ( Mi Woo Lee ),최지호 ( Jee Ho Choi ),문기찬 ( Kee Chan Moon ),고재경 ( Jai Kyoung Koh ) 대한피부과학회 2008 대한피부과학회지 Vol.46 No.6
Proliferative fasciitis is a rare, rapidly growing, pseudosarcomatous nodule of subcutaneous tissue. It commonly occurs on the extremities. Lesions on the head and neck are exceedingly rare. Histopathologically, it is characterized by several large basophilic ganglion-like cells deposited in a myxoid stroma with spindled cells. Herein, we report a case of a 54-year-old man who noticed a nodule on his right cheek about six months before examination. At first, its size abruptly increased, and then remained without any change in size. Microscopically, many basophilic ganglion-like cells and spindled cells were deposited in a myxoid stroma. Immunohistochemically, ganglion-like cells and spindled cells were strongly positive for vimentin and weakly positive for smooth muscle actin and CD68. Although it was not radically excised, the lesion has not been found for 3 months. (Korean J Dermatol 2008; 46(6):805∼808)
충전물(Filler) 주입으로 발생한 이물 육아종에서 동반된 Mycobacterium chelonae 감염
정운경 ( Woon Kyong Chung ),박경훈 ( Gyeong Hun Park ),장성은 ( Sung Eun Chang ),이미우 ( Mi Woo Lee ),최지호 ( Jee Ho Choi ),문기찬 ( Kee Chan Moon ),고재경 ( Jai Kyoung Koh ) 대한피부과학회 2008 대한피부과학회지 Vol.46 No.11
Although injectable soft-tissue augmentation materials are extremely well-tolerated, undesirable effects sometimes occur. Whereas minor adverse events such as erythema, edema or bruising are generally reversible, the formation of foreign body granuloma, atypical mycobacterial infections or tissue necrosis may cause serious irreversible damages and disfigurement. We present here the case of a 50-year-old woman with an indurated painful nodule and patch on the right cheek, and this occurred after an unlicensed nonspecialist injected filler of unknown ingredients. The histopathologic findings showed granulomatous inflammation composed of lymphocytes, histiocytes and multinucleated giant cells with a Swiss cheese appearance. Although any acid-fast bacilli were not observed on Ziehl-Neelsen staining, the mycobacterial culture demonstrated an ivory-colored wet colony that was identified as M. chelonae by polymerase chain reaction-restriction fragment length polymorphism. The patient was treated with 1 g of clarithromycin for seven weeks, and the lesion improved considerably. (Korean J Dermatol 2008; 46(11): 1521∼1525)