نتایج جستجو برای: eyelid skin tumor
تعداد نتایج: 613594 فیلتر نتایج به سال:
OBJECTIVE To determine the relative frequencies, average annual incidences, and patient characteristics of non-basal cell and non-squamous cell malignant neoplasms of the eyelid in a defined geographic population. DESIGN AND SETTING A retrospective study using the Florida Cancer Data System to identify malignant tumors of the eyelid, except for basal cell and squamous cell carcinomas, from 19...
A 3-year-old Rhodesian Ridgeback was presented with conjunctivitis, enlargement of the third eyelid and a dorsotemporal deviation of the right eye. A mass within the third eyelid was detected and excised. The histopathologic examination showed a malignant peripheral nerve sheath tumor, which most likely is a neurofibrosarcoma based on immunohistochemistry.
Pollen is a clinically important airborne allergen and one of the major causes of allergic conjunctivitis. A subpopulation of patients with atopic dermatitis (AD) are also known to have exacerbated skin eruptions on the face, especially around the eyelids, after contact with pollen. This pollen-induced skin reaction is now known as pollen dermatitis. Macrophage migration inhibitory factor (MIF)...
INTRODUCTION Asymmetrical eyelid skin crease may be mistaken for ptosis due to apparent narrowing of the palpebral fissure in the eye without the skin crease. This study describes a series of patients who were mistakenly referred for ptosis operation as a result of absent skin crease. METHODS Retrospective case review. RESULTS A total of 8 patients (5 males and 3 females) were referred by t...
PURPOSE The myotoxic drug doxorubicin can treat blepharospasm and hemifacial spasm permanently when injected directly into the eyelid of patients. One side effect of this treatment is the dose-related occurrence of injury to the skin overlying the injection site. The purpose of this study was to determine if injection of the immunosuppressive agent cyclosporin into rabbit eyelids before doxorub...
Report of Cases. Case 1. A 9-yearold white girl underwent excision of a small, rapidly growing, black pigmented lesion of the inferior palpebral conjunctiva and the adjacent margin of the right lower eyelid. The original histopathologic diagnosis was an active junctional nevus of the conjunctiva and eyelid margin. The lesion recurred 3 years later and was excised by a dermatologist who did not ...
OBJECTIVE To evaluate the frequency and characteristics of ocular manifestations in outpatients with systemic sclerosis. METHODS In this cross-sectional study, 45 patients with systemic sclerosis were enrolled. Data regarding demographics, disease duration and subtype, age at diagnosis, nailfold capillaroscopic pattern and autoantibody profile were collected, and a full ophthalmic examination...
THE PHYSICAL APPEARANCE of aged skin derives from a combination of intrinsic and extrinsic factors. Intrinsic changes are largely genetically determined and include the effects of gravity (sagging), expression lines, and atrophy of the dermis and subcutaneous tissue. Extrinsic aging is related to environmental influences with sunlight being the most important, followed by smokingandchemicalexpo...
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