Results 71 to 80 of about 109,890 (192)

β-Catenin Expression and Activation in Conjunctival Melanoma

Dermatopathology, 2019
Purpose: To assess the role of the canonical Wnt pathway via activation of β-catenin in tumor progression of conjunctival melanoma. Methods: β-Catenin localization was assessed by immunohistochemistry in 43 conjunctival nevi, 48 primary acquired ...
Emerentienne Larivé, Michael Nicolas, Gürkan Kaya, Nicolo Riggi, Alexandre P. Moulin   +4 more
doaj   +1 more source

Pathophysiology of ocular surface squamous neoplasia. [PDF]

, 2014
The incidence of ocular surface squamous neoplasia (OSSN) is strongly associated with solar ultraviolet (UV) radiation, HIV and human papilloma virus (HPV). Africa has the highest incidence rates in the world.
Burton, Matthew J., Ohnuma, Shin-ichi, Sagoo, Mandeep S., Burton, Matthew J, Sagoo, Mandeep S, Gichuhi, Stephen   +5 more
core   +1 more source

Human papillomavirus infection plays a role in conjunctival squamous cell carcinoma: a systematic review and meta‐analysis of observational studies

, 2021
Purpose: We aimed to study the prevalence of human papillomavirus (HPV) in conjunctival intraepithelial neoplasia and carcinoma. Furthermore, we aimed to explore whether geographical differences or different detection modalities are associated with the ...
Mikkel Funding, Steffen Heegaard, Heegaard, Steffen, Peter Bjerre Toft, Ramberg, Ingvild, Møller-Hansen, Michael, Ingvild Ramberg, Funding, Mikkel, Michael Møller‐Hansen, Toft, Peter Bjerre   +9 more
core   +1 more source

Expression of interleukin-6 in ocular surface squamous neoplasia

Clinical Ophthalmology, 2019
Masoomeh Eghtedari,1,2 Vahid Beigi,2 Mehrnoosh Maalhagh,2 Hossein Ashraf21Pathology Department, Shiraz University of Medical Sciences, Shiraz, Iran; 2Ophthalmology Department, Shiraz University of Medical Sciences, Shiraz, IranCorrespondence: Masoomeh ...
Eghtedari M, Beigi V, Maalhagh M, Ashraf H   +3 more
doaj  

Conjunctival-corneal intraepithelial neoplasia: Presenting as a pterygium

Clinical Cancer Investigation Journal, 2015
Ocular surface squamous neoplasia (OSSN) comprises a wide spectrum of dysplastic alterations of the squamous epithelium of the surface of the eye, for example, the cornea and the conjunctiva ranging from precancerous lesions to bona fide invasive carcinoma. The epithelial infiltration can range from mild to severe dysplasia (i.e.
MohammadBanyameen Iqbal, Iqra Mushtaq, Atul Jain, Spriha Arun   +3 more
openaire   +1 more source

Virus del papil·loma humà com a factor pronòstic en les neoplàsies malignes de la vulva i de la vagina [PDF]

, 2012
[cat] El Virus del Papil•loma Humà (VPH) està implicat en la patogènesis dels tumors del tracte genital femení i es detecta en la pràctica totalitat dels carcinomes de cèrvix, considerant-se una causa necessària per al seu desenvolupament.
Fusté Chimisana, Maria Victòria
core   +4 more sources

Surgical excision, cryotherapy, autolimbal transplantation and mitomycin-C in treatment of conjunctival-corneal intraepithelial neoplasia.

, 2005
PURPOSE: To report surgical excision, cryotherapy, autologous conjunctival-limbal transplantation and topical mitomycin C (MMC) in the patient with extensive conjunctival-corneal intraepithelial neoplasia.
Tasar A., ER, H, TASAR, A, Er H., DOGANAY, Serma, Gürses I., Gürses, I, Doganay S.   +7 more
core   +1 more source

Human papillomavirus genotype distribution and cervical squamous intraepithelial lesions among high-risk women with and without HIV-1 infection in Burkina Faso. [PDF]

, 2006
Human papillomavirus (HPV) infection and cervical squamous intraepithelial lesions (SILs) were studied in 379 high-risk women. Human papillomavirus DNA was detected in 238 of 360 (66.1%) of the beta-globin-positive cervical samples, and 467 HPV isolates ...
Costes-Martineau, V, Van de Perre, P, Van de Perre, Philippe, P Van de Perre, P Mayaud, Nagot, N., M-N Didelot-Rousseau, Didelot-Rousseau, Marie-Noëlle, H A Weiss, Nagot, N, Weiss, H. A., M Segondy, A Ouedraogo, V Costes-Martineau, I Konate, Ouedraogo, A., Konate, I, Konate, I., Segondy, Michel, Weiss, HA, X Vallès, Mayaud, P, Didelot-Rousseau, M-N, Mayaud, P., Yerelon Study Group, Segondy, M, Vallès, X, Costes Martineau, V., Ouedraogo, A, N Nagot, Valles, X.   +30 more
core   +1 more source

Correlation of impression cytology with histopathology in the diagnosis of ocular surface squamous neoplasia

TNOA Journal of Ophthalmic Science and Research, 2017
Background: Ocular surface squamous neoplasia (OSSN) includes a wide spectrum of conjunctival and corneal intraepithelial neoplasia which can manifest as dysplasia, carcinoma in situ, and invasive squamous cell carcinoma. OSSN can be diagnosed by certain
Sharmiladevi Vinod, R Radha Priyadharshni, M Anandababu, B Meenakshi, Jiz Mary Santhosh   +4 more
doaj   +1 more source

[HPV type 16-associated anal intraepithelial neoplasia (AIN)] [PDF]

, 2009
A 25-year-old woman had suffered from a perianal ulcer for approximately 1 year. Topical and systemic treatments had been unsuccessful. Employing virologic and histologic techniques, we confirmed the diagnosis of an intraepithelial neoplasia.
Blazek, C., Megahed, M, Wahl, R. U., Wahl, R U, Blazek, C, Megahed, Mosaad   +5 more
core   +2 more sources