Results 41 to 50 of about 1,135 (163)

Characterization of the OSSN Microbiome in HIV-1 Infected Patients [PDF]

open access: yes, 2012
Purpose: Ocular surface squamous neoplasia (OSSN) is a rare cancer previously seen in elderly men. In Botswana there is an increase in OSSN and pterygia among young HIV-1 infected patients.
Robertson, Erle S, Simbiri, Kenneth O
core   +1 more source

Organic photodetectors based on supramolecular nanostructures

open access: yesSmartMat, Volume 1, Issue 1, December 2020., 2020
Remarkable recent advances in organic photodetectors based on the supramolecular nanostructures from UV‐Vis to NIR, which have demonstrated the great promising. An overview of the most enlightening recent strategies developed for the fabrication of high‐performance self‐assembled organic optoelectronic devices is presented, by highlighting the ...
Yifan Yao   +3 more
wiley   +1 more source

Stereotactic body radiotherapy vs conventionally fractionated chemoradiation in locally advanced pancreatic cancer: A multicenter case‐control study (PAULA‐1)

open access: yesCancer Medicine, Volume 9, Issue 21, Page 7879-7887, November 2020., 2020
An equivalence of stereotactic body radiotherapy (SBRT) and chemoradiation (CRT) has been only suggested in some retrospective studies in pancreatic cancer (PC). This is the first matched case‐control study comparing SBRT and CRT in PC considering several endpoints. An equivalence in terms of overall survival, disease free survival, and metastasis free
Alessandra Arcelli   +22 more
wiley   +1 more source

Simple limbal epithelial transplantation: Current status and future perspectives

open access: yesSTEM CELLS Translational Medicine, Volume 9, Issue 3, Page 316-327, March 2020., 2020
This review examines work reporting simple limbal epithelial transplantation (SLET), an innovative technique that uses minimal limbal tissue from the healthy eye to regenerate the cornea in the limbal deficient diseased eye. SLET has the advantages of requiring only 2 mm × 2 mm of limbal tissue; harvest and transplantation is achieved in a single ...
Catherine J. Jackson   +5 more
wiley   +1 more source

Management of ocular surface squamous neoplasia: Bowman Club Lecture 2021

open access: yesBMJ Open Ophthalmology, 2021
The gold-standard treatment for ocular surface squamous neoplasia (OSSN) has traditionally been surgical excision with wide margins and a no-touch technique.
Anat Galor   +3 more
doaj   +1 more source

Squamous neoplasia of the ocular surface in patients with pterygium in Peru

open access: yesRevista Peruana de Medicina Experimental y Salud Pública, 2014
Objectives. To estimate the frequency of unsuspected ocular surface squamous neoplasia (OSSN) in pterygium, the accuracy of clinical diagnosis, and associated demographic and clinical characteristics. Materials and methods.
Luis Furuya-Kanamori   +7 more
doaj   +1 more source

Pterygium and Associated Ocular Surface Squamous Neoplasia [PDF]

open access: yes, 2009
Objective: To measure the rate of histopathologically identified ocular surface squamous neoplasia (OSSN) in pterygium specimens. Methods: All pterygium specimens collected from consecutive patients between April 8, 2003, and February 6, 2008, were ...
Schwab, Ivan   +2 more
core   +1 more source

Epstein–Barr Virus, But Not Human Papillomavirus, Is Associated With Preinvasive and Invasive Ocular Surface Squamous Neoplasias in Zambian Patients

open access: yesFrontiers in Oncology, 2022
BackgroundThe etiopathogenesis of ocular surface squamous neoplasia (OSSN) is not fully understood. We assessed the frequency of oncogenic viruses in OSSN by immunohistochemistry (IHC) and polymerase chain reaction (PCR) for human papillomavirus (HPV ...
Peter Julius   +18 more
doaj   +1 more source

Clinical presentation of ocular surface squamous neoplasia (OSSN).

open access: yes, 2016
(a) A 74 year old female with OSSN involving nasal peripheral cornea, limbus, and bulbar conjunctiva. The lesion was carcinoma-in-situ on histopathology. (b) A 56 year old female with partially pigmented OSSN involving temporal peripheral cornea, limbus,
Abhinav Reddy Kethiri (3095055)   +7 more
core   +1 more source

Genetic Footprints of Human Papilloma Virus in Ocular Surface Squamous Neoplasia [PDF]

open access: yes, 2020
Ocular surface squamous neoplasia (OSSN) after melanoma and lymphoma is the third most common tumor. Including a wide range of ocular malignancy from mild form of epithelial abnormality to invasive squamous cell carcinoma (SCC).
Daryabari, Seyed-Hashem   +2 more
core   +1 more source

Home - About - Disclaimer - Privacy