Results 21 to 30 of about 16,148 (213)

Spontaneous orbitofacial neurofibroma in a sow [PDF]

Ciência Rural, 2023
: Neurofibromas are neoplasms derived from nerve bundles and are frequent in humans but not common in animals. This report described the macroscopic, histologic, and immunohistochemistry findings of an orbitofacial neurofibroma in a sow.
Joanna Vargas Zillig Echenique, Fernanda Felicetti Perosa, Giuliano Orlandi Suzin, Manoela Marchezan Piva, Rafael Biondo Rosa, Marcele Bettim Bandinelli, Saulo Petinatti Pavarini   +6 more
doaj   +1 more source

Ocular Surface Squamous Neoplasia – An Update on Diagnostic Modalities and Management

Delhi Journal of Ophthalmology, 2023
Ocular surface squamous neoplasia (OSSN) encompasses a group of squamous neoplasms of conjunctival and corneal epithelium such as conjunctival intraepithelial neoplasia, corneal epithelial dysplasia and squamous cell carcinoma. Patients with OSSN present
Parul Jain, Aastha Singh, Avilasha Mohapatra, Ritu Arora, Gahan A Reddy   +4 more
doaj   +1 more source

A case of conjunctival precursor T cell lymphoblastic lymphoma presenting with salmon colored conjunctival mass

American Journal of Ophthalmology Case Reports, 2022
Purpose: T-Lymphoblastic lymphoma (T-LBL) is a rare malignant tumor originated from precursor T-lymphocytes that differentiate to T lymphocytes. We report a rare case of T-LBL presenting with conjunctival mass as the first sign.
Risa Sugawara, Yoshihiko Usui, Reisuke Takahashi, Toshitaka Nagao, Hiroshi Goto   +4 more
doaj   +1 more source

Ocular Surface Squamous Neoplasia (Ossn): A Retrospective Study [PDF]

Journal of Clinical and Diagnostic Research, 2015
Background: Ocular surface squamous neoplasia (OSSN) is a term used to describe neoplastic epithelial abnormalities of conjunctiva and cornea, ranging from Squamous Dysplasia to Invasive Squamous Cell Carcinoma. In recent times, the incidence of OSSN
PADMA PRABHA DANDALA, PADMA MALLADI, KAVITHA   +2 more
doaj   +1 more source

A Pink Conjunctival Lesion

Acta Médica Portuguesa, 2015
Keywords: Conjunctival neoplasms; Granuloma, pyogenic.
Helena P. Filipe, Cristina Vaz-Pereira, Silvestre Cruz   +2 more
doaj   +1 more source

Association of Disease Location and Treatment With Survival in Diffuse Large B-Cell Lymphoma of the Eye and Ocular Adnexal Region. [PDF]

, 2017
Importance: Primary diffuse large B-cell lymphoma (DLBCL) of the ocular region is rare, and the utility of surgery and radiation therapy remains unresolved.
Ahmed, Aseef H H., Foster, C. Stephen, Shields, Carol L.   +2 more
core   +2 more sources

Topical fluorouracil after surgery for ocular surface squamous neoplasia in Kenya: a randomised, double-blind, placebo-controlled trial [PDF]

, 2016
BACKGROUND: Ocular surface squamous neoplasia (OSSN) is an aggressive eye tumour particularly affecting people with HIV in Africa. Primary treatment is surgical excision; however, tumour recurrence is common. We assessed the effect of fluorouracil 1% eye
Burton, MJ, Gichuhi, S, Kabiru, J, Macharia, E, Maina, J, Munene, R, Ollando, E, Onyuma, T, Rono, H, Sagoo, MS, Wachira, J, Weiss, HA, Zindamoyen, AM   +12 more
core   +4 more sources

A Rare Presentation of Conjunctival Myxoma with Pain and Redness: Case Report and Literature Review

Case Reports in Ophthalmology, 2012
Background: Conjunctival myxoma is a type of rare, benign tumor of mesenchymal cells, with fewer than 30 reported cases in the English literature. It is mostly an isolated occurrence but can sometimes be associated with systemic diseases such as Carney ...
Yu-Po Chen, Swei Hsiung Tsung, Tommy Yet-Min Lin   +2 more
doaj   +1 more source

Vernal keratoconjunctivitis with a limbal mass lesion developing independently of severe papillae formation at the tarsal conjunctiva: a case report

BMC Ophthalmology, 2022
Background A hypertrophic limbal mass lesion is an uncommon finding of vernal keratoconjunctivitis; it normally occurs in eyes with severe papillae formation in the tarsal conjunctiva.
Koichiro Shinji, Taiichiro Chikama, Shun Masuda, Koji Arihiro, Yoshiaki Kiuchi   +4 more
doaj   +1 more source

Ocular surface findings in impression cytology after interferon a2b or mitomycin C in rabbits

Revista Brasileira de Oftalmologia, 2021
Objective: To describe ocular surface findings in impression cytology obtained from healthy rabbit conjunctiva treated with interferon alpha-2b eyedrop, and compare them to findings after use of mitomycin C 0.02%.
Simone Ribeiro Araújo de Almeida, Maria Cristina Martins, Jeison de Nadai Barros, Marcia Serva Lowen, Milton Alves Júnior, Miguel N Burnier Jr   +5 more
doaj   +1 more source