Results 21 to 30 of about 107,211 (272)

Retrospective demographic analysis of 450 eyelid tumours

open access: yesBiotechnology & Biotechnological Equipment, 2023
Eyelids are a small anatomical structure, yet they contain several histological layers from which benign and malignant tumours can originate. Compared to other parts of the face, the eyelids are often the first place where neoplasms or disease changes ...
Georgi Balchev   +2 more
doaj   +1 more source

Epigenetic Activation of SOX11 in Lymphoid Neoplasms by Histone Modifications [PDF]

open access: yes, 2011
Recent studies have shown aberrant expression of SOX11 in various types of aggressive B-cell neoplasms. To elucidate the molecular mechanisms leading to such deregulation, we performed a comprehensive SOX11 gene expression and epigenetic study in stem ...
Amador Virginia   +107 more
core   +1 more source

Basosquamous carcinoma in lower eyelid: reconstruction with auricular cartilage graft associated with the Tripier flap after Mohs surgery [PDF]

open access: yesSurgical & Cosmetic Dermatology, 2020
Basosquamous carcinoma has a high potential for local recurrence and metastasis, especially when it recurs and at the periocular area. A 49-year-old man underwent Mohs micrographic surgery and subtotal reconstruction of the lower eyelid with cartilage ...
Leonardo Mello Ferreira   +2 more
doaj   +1 more source

Multicentric Asynchronous Endocrine Mucin-Producing Sweat Gland Carcinoma and Mucinous Carcinoma of the Skin. [PDF]

open access: yesJ Cutan Pathol
ABSTRACT Endocrine mucin‐producing sweat gland carcinoma (EMPSGC) is an adnexal neoplasm which typically occurs on periorbital skin and demonstrates overlapping histopathologic features with primary mucinous carcinoma of the skin (MCS). Herein, we report a patient who developed five distinct lesions of EMPSGC and MCS over an eight‐year period, some of ...
Hirai I   +5 more
europepmc   +2 more sources

Fifty years in the blink of an eye: a retrospective study of ocular and periocular lesions in domestic animals

open access: yesPesquisa Veterinária Brasileira, 2014
A survey was undertaken aiming to obtain an overview of ocular and periocular lesions diagnosed in domestic mammals over a period of 50 years in a veterinary pathology diagnostic laboratory in the Central Region of the State of Rio Grande do Sul, Brazil.
Tessie Beck Martins, Claudio S.L. Barros
doaj   +1 more source

Preseptal upper eyelid lipoma: a case report [PDF]

open access: yesArchives of Aesthetic Plastic Surgery, 2023
Lipomas are benign soft-tissue tumors that typically progress gradually. In this case report, we describe a 77-year-old woman who presented with a mass on the left upper eyelid.
Chan Yeong Lee   +2 more
doaj   +1 more source

Massive Periocular Squamous Cell Carcinoma Engulfing the Globe: A Rare Case Report

open access: yesCase Reports in Oncological Medicine, 2014
The eyelid tumors are rare neoplasms in head and neck oncological practice. The maximum incidence is after sixty years and most of the tumors are situated in the lower eyelid and medial canthus. A wide range of clinical presentations contribute to a high
Rajender Singh Arora   +3 more
doaj   +1 more source

Upper eyelid transposition flap for the reconstruction of a lower eyelid defect: a case report [PDF]

open access: yesSurgical & Cosmetic Dermatology, 2022
Squamous cell carcinoma (SCC) is the second most common skin cancer. When it is located in the lower eyelid region, the reconstruction of the resulting defect can be challenging for the dermatological surgeon, due to the local ...
Rogerio Nabor Kondo   +3 more
doaj   +1 more source

Reconstructive blepharoplasty after removal of palpebral squamous cell carcinoma in an equine - case report [PDF]

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia
Blepharoplasty in equines is rarely performed because periocular tissues present low mobility, especially in the lower eyelid, which frequently subjects this species to enucleation.
C.C. Rosa   +4 more
doaj   +1 more source

Role of Cerebellar Interpositus Nucleus in the Genesis and Control of Reflex and Conditioned Eyelid Responses [PDF]

open access: yes, 2004
The role of cerebellar circuits in the acquisition of new motor abilities is still a matter of intensive debate. To establish the contribution of posterior interpositus nucleus (PIN) to the performance and/or acquisition of reflex and classically ...
Jimenez-Diaz, L   +3 more
core  

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