منابع مشابه
Primary chiasmal sarcoid granuloma: MRI
Central nervous system (CNS) lesions, mainly involving the meninges, are found in up to 16% of autopsy studies of patients with known sarcoidosis [1]. Primary CNS sarcoid granuloma without systemic disease is seen in only about 5% of patients [2]. The characteristic MRI appearance of chiasmal sarcoidosis is peripheral contrast enhancement resulting from meningeal involvement. We report a rare c...
متن کاملThe sarcoid granuloma: ‘epithelioid’ or ‘lymphocytic-epithelioid’ granuloma?
BACKGROUND This study aims to analyze the structure and quantities of cellular elements in sarcoid granulomas. METHODS We investigated 34 transbronchial lung biopsy samples obtained from 34 sarcoid patients. The quantity and composition of the cellular elements inside a granuloma were determined by the quantitative stereometry method, employing the numerical density as a stereological method....
متن کاملSarcoid-like paracoccidioidomycosis presenting with perineural granuloma*
Paracoccidioidomycosis presenting as a sarcoid-like plaque may be misdiagnosed as leprosy, especially when shared endemic areas are concerned. We report the case of a Brazilian male patient presenting with an ulcerated plaque on his left ear and neighboring areas. The plaque simulated tuberculoid leprosy type 1 reaction, both clinically and histopathologically. A perineural granuloma with no or...
متن کاملDNA aneuploidy in ulcerative colitis.
The prevalence of deoxyribonucleic acid (DNA) aneuploidy in 297 samples from 38 patients with ulcerative colitis of varying duration was investigated by flow cytometry. In 12 patients colitis was complicated by the development of colorectal carcinoma: one had three synchronous carcinomas. Only four of 14 carcinomas were DNA aneuploid. Deoxyribonucleic acid aneuploidy occurred focally in the col...
متن کامل[Sarcoid-type allergic contact granuloma caused by earrings in a boy].
5. Cliff S, Felix RH, Singh L, Harland CC. The successful treatment of lupus pernio with the flashlamp pulsed dye laser. J Cutan Laser Ther. 1999;1:49--52. 6. Roos S, Raulin C, Ockenfels HM, Karsai S. Successful treatment of cutaneous sarcoidosis lesions with the flashlamp pumped pulsed dye laser: a case report. Dermatol Surg. 2009;35:1139--40. 7. O’Donoghue NB, Barlow RJ. Laser remodelling of ...
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ژورنال
عنوان ژورنال: Journal of Clinical Pathology
سال: 1989
ISSN: 0021-9746
DOI: 10.1136/jcp.42.11.1225