Sialadenoma papilliferum: a case report and immunohistochemical study review

2010 ◽  
Vol 36 (6) ◽  
pp. 533 ◽  
Author(s):  
June-Ho Byun ◽  
Dong-Chul Kim ◽  
Gyung-Hyuck Go ◽  
Bong-Wook Park
Keyword(s):  
Case Report ◽  
Immunohistochemical Study ◽  
Sialadenoma Papilliferum ◽  
Study Review

Intraductal papilloma arising from sublingual minor salivary gland: Case report and immunohistochemical study

2009 ◽  
Vol 107 (5) ◽  
pp. e34-e37 ◽  
Author(s):  
Aikawa Tomonao ◽  
Mitsunobu Kishino ◽  
Tomotake Masuda ◽  
Emiko T. Isomura ◽  
Susumu Tanaka ◽  
...  
Keyword(s):  
Salivary Gland ◽  
Case Report ◽  
Immunohistochemical Study ◽  
Minor Salivary Gland ◽  
Intraductal Papilloma

scholarly journals Immunohistochemical study of a canine neurofibroma

2012 ◽  
Vol 83 (1) ◽  
Author(s):  
Hamidreza Fattahian ◽  
Pejman Mortazavi ◽  
Hamidreza Moosavian ◽  
Hamid Mohyeddin ◽  
Roozbeh Moridpour
Keyword(s):  
Case Report ◽  
Diagnostic Imaging ◽  
Peripheral Nerve ◽  
Schwann Cells ◽  
Immunohistochemical Study ◽  
Collagen Fibres ◽  
Spindle Cells ◽  
Left Mandible ◽  
S 100 ◽  
Diagnostic Approaches

Accurate diagnostic approaches to differentiate peripheral nerve sheet tumours from others have not been firmly established. The aim of this case report was to diagnose neurofibroma using a combination of diagnostic imaging, histopathology and immunohistochemistry, which were applied to a canine neurofibroma arising in the left mandible. The tumour was surgically excised and examined histologically. Round or spindle cells, with elongated, dense and homogenous chromatin and pale cytoplasm typical of Schwann cells in an abundant fibromyxomatous stroma, with ruby collagen fibres were seen. Immunohistochemistry demonstrated that S-100 and vimentin were more than 70% positive. Neurofibroma may therefore be recognisable using markers such as S-100 and vimentin.

scholarly journals Immunohistochemical Analysis of Myofibroblasts Using α- SMA in Oral Submucous Fibrosis Turning into Malignancy- A Case Report and Review

2021 ◽  
pp. 192-198
Author(s):  
Swapan Kumar Purkait ◽  
. Abhinandan ◽  
Nimisha Priya ◽  
Sriyanshi Singh ◽  
Sneha Singh
Keyword(s):  
Case Report ◽  
Immunohistochemical Study ◽  
Oral Submucous Fibrosis ◽  
Mouth Opening ◽  
Immunohistochemical Analysis ◽  
Invasive Front ◽  
Premalignant Condition ◽  
Submucous Fibrosis ◽  
Very High ◽  
Premalignant Conditions

Oral submucous fibrosis is a premalignant condition, characterized by fibrosis in oral mucosa causing stiffness of mucosa and leading to reduced mouth opening. The malignant transformation of oral submucous fibrosis is very high among the rest of the premalignant conditions. Chronic chewing of arecanut causes production of myofibroblasts. These myofibroblasts plays an important role in neoangiogenesis as well as disintegration of the basement membrane at the tumor invasive front leading to carcinoma.  Here, we are doing an Immunohistochemical study using alpha SMA for proper microscopic visulizations of myofibroblastic activity in an OSF patient, encompassing the pathogenesis and malignant potentiality of the disease.

scholarly journals Central odontogenic fibroma of the maxilla: a case report with immunohistochemical study

2009 ◽  
Vol 14 (1) ◽  
pp. 29-32 ◽  
Author(s):  
Mitsunobu Kishino ◽  
Miki Ishibashi ◽  
Hidehiko Koizumi ◽  
Sunao Sato ◽  
Shumei Murakami ◽  
...  
Keyword(s):  
Case Report ◽  
Immunohistochemical Study ◽  
Odontogenic Fibroma ◽  
Central Odontogenic Fibroma
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