Exclusive Primary Lesion of Oral Leishmaniasis with Immunohistochemical Diagnosis
نویسندگان
چکیده
منابع مشابه
Oral Leishmaniasis: Report of Three Cases - with Differential Diagnosis
Three cases of visceral leishmaniasis with oral manifestations are described. Two of these cases presented with chronic non-healing ulcers. The third case presented with characteristic erythematous, swollen and bleeding gingiva. The clinical appearance of both forms of presentation is discussed, and the importance of including oral leishmaniasis in the differential diagnosis of similar oral les...
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The objective of this work was to compare the polymerase chain reaction (PCR) using lesion scrapping with other conventional techniques for the diagnosis of the American tegumentary leishmaniasis (ATL). For this, patients with cutaneous lesions suspected to be ATL were studied. The DNA was amplified with the MP1L/MP3H primers. From the 156 studied patients, 79 (50.6%) presented positive parasit...
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The detection of Leishmania spp. in skin lesion aspirates, using a puncture technique, was evaluated in 76 patients with cutaneous leishmaniasis (CL) who were referred to a Leishmaniasis Reference Centre in Brazil. CL was defined based on skin lesions suggestive of the disease and on a positive result of the Montenegro skin test or Giemsa-stained imprints of biopsy fragments. The aspirates were...
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Oral angiolipomas are exceedingly rare and little is known about their morphological and etiological features. Here, we report two cases of oral angiolipoma and discuss their clinicopathological and immunohistochemical features, focusing on endothelial markers. Both lesions presented mature adipocytes interspersed by small blood vessels containing fibrin thrombi. Immunohistochemical analysis sh...
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ژورنال
عنوان ژورنال: Head and Neck Pathology
سال: 2016
ISSN: 1936-055X,1936-0568
DOI: 10.1007/s12105-016-0732-7