CD68-negative nonlipidized juvenile xanthogranuloma
نویسندگان
چکیده
منابع مشابه
Juvenile Xanthogranuloma.
Juvenile xanthogranuloma is a rare disorder which may be present at birth, or appears in infancy. It can also occur in adults of all ages, appears with lesions that may be solitary or multiple nodules several millimeters in diameter. The predilection sites are head and neck, but it may occur on the extremities and trunk also. Internal organs such as lung, kidney, gastrointestinal tract etc. can...
متن کاملJuvenile xanthogranuloma: dermoscopic pattern.
Palmer and Bowling [1] have recently described the dermoscopic features in 3 cases of juvenile xanthogranuloma (JXG). A dermoscopic pattern characterized by orange-yellow background with ‘clouds’ of paler yellow deposits was observed in all patients. We have had recent occasion to observe many cases of single and multiple JXG and noted a further constant dermoscopic feature, namely branched and...
متن کاملMitotically active deep juvenile xanthogranuloma.
Juvenile xanthogranuloma is a relatively rare cutaneous tumor of histiocytic origin, occurring mainly in neonates, children, and young people in the first 2 decades of life. An occurrence in adults is rare. Very rare is also a "deep" subcutaneous and intramuscular localization of this tumor that is called in such case as "deep juvenile xanthogranuloma." A very uncommon variant of this tumor is ...
متن کامل[Juvenile xanthogranuloma of the nasal cavity].
JXG is a benign lesion of unknown incidence. It is the most frequent type of non-langerhans histiocytosis with a median age of 2 years. It usually presents as isolated cutaneous lesions. Multiple lesions, especially over the head and neck, may occur. The skin lesions tend to regress slowly with time. Extra-cutaneous and visceral involvements have been observed, the most common site being the ey...
متن کاملA large juvenile xanthogranuloma within the tongue.
J uvenile xanthogranuloma (JXG) is a benign, selflimiting disorder that typically involves the cutaneous regions of the head and neck. Infrequently, the oral cavity is involved, which presents unique diagnostic and treatment considerations. We present the first descriptive case report of a large, entirely submucosal JXG of the tongue. Withdrawal from review was granted by the Institutional Revi...
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ژورنال
عنوان ژورنال: Dermatologica Sinica
سال: 2017
ISSN: 1027-8117
DOI: 10.1016/j.dsi.2017.01.005