نتایج جستجو برای: eyelid skin tumor

تعداد نتایج: 613594  

2012
Sue Stevens

Method • Cut a piece of tape about 3 cm (approximately 1.2 inches) in length. • Gently evert (turn out) the lower eyelid to its former, normal position. • Apply one end of the tape to the skin about half a centimetre (5 mm or about 0.2 inches) below the centre of the lower eyelid. • Pull gently downwards on the tape, creating a horizontal fold in the skin below the eyelid (Figure 1). • Secure t...

2015
Yueh-Ju Tsai Shu-Ya Wu Hsuan-Ying Huang David Hui-Kang Ma Nan-Kai Wang Ching-Hsi Hsiao Ching-Yi Cheng Lung-Kun Yeh

BACKGROUND Sebaceous cell carcinoma of the eyelid is a malignant tumor. However, the pathoetiology of sebaceous cell carcinoma is not clear. Retinoic acid (RA) signaling is essential for skin epidermal differentiation including the eyelids. In this study, we investigate the expression of β-catenin, RA-binding proteins and RA receptors in sebaceous cell carcinoma of the eyelid and try to estimat...

Journal: :acta medica iranica 0
fahimeh asadi-amoli department of pathology, farabi eye hospital, school of medicine, tehran university of medical sciences, tehran, iran. azadeh alain department of pathology, farabi eye hospital, school of medicine, tehran university of medical sciences, tehran, iran. amir behzad heidari department of pathology, farabi eye hospital, school of medicine, tehran university of medical sciences, tehran, iran. issa jahanzad department of pathology, farabi eye hospital, school of medicine, tehran university of medical sciences, tehran, iran.

inverted follicular keratosis (ifk) a benign tumor of skin appendages which is mostly presented as a solitary nodule with keratotic or scaling surface on the face of a middle aged or old patients but it can develop in other parts of the body. different studies have lead to development of different theories about the role of human papillomavirus (hpv) in this kind of skin tumor. the purpose of t...

Background: Primary Mucinous eccrine carcinoma (PMEC) is a quite rare malignant tumor that typically involves the head and neck region in approximately 75% of patients and the periorbital area is the most common area. Case Presentation: A 57-year-old man was seen with a  painless red mass involving the left lower eyelid for the past 7 months. Examination revealed a small mass measuring 0.6 cm ...

Journal: :Head & neck 2013
Hee Joon Kim Brent Hayek Qasiem Nasser Bita Esmaeli

BACKGROUND The purpose of this study was to evaluate the viability of skin grafts used for correction of cicatricial ectropion resulting from previous ablative surgery and radiotherapy for head and neck cancer and to report overall outcomes of cicatricial ectropion repair. METHODS This is a retrospective, noncomparative case series of all consecutive patients with head and neck cancer who had...

Journal: :Archives of ophthalmology 2007
Jean-Louis deSousa Igal Leibovitch Raman Malhotra Brett O'Donnell Tim Sullivan Dinesh Selva

OBJECTIVES To describe techniques used for reconstruction of the eyelids following total loss of the upper and lower eyelids and to describe visual and functional outcomes. METHODS Multicenter, retrospective, interventional case series of all of the patients requiring unilateral reconstruction of both the upper and lower eyelids. RESULTS Six cases were identified, 1 following trauma and 5 f...

Journal: :Bulletin des societes d'ophtalmologie de France 1979
D J Bergin C D McCord T Berger H Friedberg W Waterhouse

Blepharochalasis is an uncommon disorder distinguished by recurrent episodes of eyelid oedema in young patients. A hypertrophic form, manifested as fat herniation, and an atrophic form, manifested as fat atrophy, have been described. Ptosis with excellent levator function, laxity of the lateral canthal structures with rounding of the lateral canthal angle, nasal fat pad atrophy, and redundant e...

2013
Nikhil Panse Mahesh Sambhus Parag Sahasrabudhe Avinash Deodhar

The eyelid region is one of the most common sites for nonmelanoma skin cancers. In fact, skin cancers of the eyelid, including basal cell carcinoma (BCC), squamous cell carcinoma (SCC), and melanoma, account for five to ten percent of all skin cancers. Ninety five percent of these tumors are basal cell carcinomas or squamous cell carcinomas [1,2]. A lower-eyelid reconstruction after cancer exti...

Journal: :بینا 0
مهدی توکلی m tavakolli ophthalmic research center, shahid beheshti university of medical sciences, tehran, iranدانشگاه علوم پزشکی شهید بهشتی- تهران- ایران محمدحسن سیفی mh seifi ophthalmic research center, shahid beheshti university of medical sciences, tehran, iranدانشگاه علوم پزشکی شهید بهشتی- تهران- ایران مهسان اسدی m assadi ophthalmic research center, shahid beheshti university of medical sciences, tehran, iranدانشگاه علوم پزشکی شهید بهشتی- تهران- ایران عباس باقری a bageri ophthalmic research center, shahid beheshti university of medical sciences, tehran, iranمرکز تحقیقات مهندسی بافت چشم- دانشگاه علوم پزشکی شهید بهشتی- تهران- ایران حسین سالور h salour ophthalmic research center, shahid beheshti university of medical sciences, tehran, iranمرکز تحقیقات مهندسی بافت چشم- دانشگاه علوم پزشکی شهید بهشتی- تهران- ایران

purpose: to report a case of metastatic tumor to the right upper eyelid originating from a lung adenocarcinoma without any systemic signs. case report: a 68-year-old man had a two-month history of painless swelling in the right upper eyelid. the tumor slowly grew. two years before his presentation, he had received chemotherapy for lung cancer for one year. systemic and ocular examinations were ...

Journal: :Plastic and reconstructive surgery 2005
Richard Y Ha Kimihiro Nojima William P Adams Spencer A Brown

BACKGROUND The determination of human skin thickness has been achieved through various methods, both in vivo and in vitro. Ultrasound and histometric analyses have been the most commonly used. However, absolute values of epidermal and dermal thicknesses have demonstrated variability among the different modalities, leaving questions regarding the ability to standardize or compare results of diff...

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