Histopathology and ultrastructural features in mucous extravasation phenomenon: Report of a case

Histopathological and ultrastructural features of a case of pseudocyst extravastation mucocele lesion located in the lower lip of an 18 yearold Malaysian female is presented. Complete surgical excision of the lesion with associated minor salivary glands was done. The specimen was processed for routi...

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Bibliographic Details
Main Authors: B. T Shareef (Author), Karima Al-Salihi (Author), A. R Samsudin (Author), A. Pohchi (Author)
Format: Book
Published: Universidade Estadual de Campinas, 2015-11-01T00:00:00Z.
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042 |a dc 
100 1 0 |a B. T Shareef  |e author 
700 1 0 |a Karima Al-Salihi  |e author 
700 1 0 |a A. R Samsudin  |e author 
700 1 0 |a A. Pohchi  |e author 
245 0 0 |a Histopathology and ultrastructural features in mucous extravasation phenomenon: Report of a case 
260 |b Universidade Estadual de Campinas,   |c 2015-11-01T00:00:00Z. 
500 |a 10.20396/bjos.v4i13.8641825 
500 |a 1677-3225 
520 |a Histopathological and ultrastructural features of a case of pseudocyst extravastation mucocele lesion located in the lower lip of an 18 yearold Malaysian female is presented. Complete surgical excision of the lesion with associated minor salivary glands was done. The specimen was processed for routine histopathology and transmission electron microscopy (TEM) for ultrastructral studies. The lesion revealed pooling of mucin infiltrated with inflammatory cells and walled by a rim of granulation tissue. The underlying salivary lobules showed varying degrees of chronic sclerosing sialadenitis. Ultrastructural features revealed multiple membrane bound electron lucent mucus granules with varying diameter, duct cells with few microvilli. Desmosomes, tonofilaments and myoepithelial cells were prominent. There were also dilatation of the rough endoplasmic reticulum (RER) and presence of multiple electron dense granules 
546 |a EN 
690 |a Extravasation mucocele. Mucin. TEM. Ultrastructural. Contractile filaments 
690 |a Dentistry 
690 |a RK1-715 
655 7 |a article  |2 local 
786 0 |n Brazilian Journal of Oral Sciences, Vol 4, Iss 13 (2015) 
787 0 |n https://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8641825 
787 0 |n https://doaj.org/toc/1677-3225 
856 4 1 |u https://doaj.org/article/b5658cadb2ee4e81aad859fb3d723cef  |z Connect to this object online.