نتایج جستجو برای: conjunctival squamous cell carcinoma

تعداد نتایج: 1890324  

2010
Jing Jie Yu Pingfu Fu John J. Pink Dawn Dawson Jay Wasman Jackson Orem Walter O. Mwanda Honglan Zhu Xiaobing Liang Yi Guo William P. Petros Ronald T. Mitsuyasu Henry Wabinga Scot C. Remick

BACKGROUND There has been substantial growth in the numbers of patients with conjunctival squamous cell carcinoma infected with HIV in East Africa. The natural history of the conjunctival squamous cell carcinoma appears to be unique in this region of the world, but the etiologic mechanism unclear and therapeutic options limited. This research was carried out to determine if conjunctival squamou...

2015
Roshanak Aliakbar-Navahi Mohammad Javad Ashraf Nosaibe Seirfar Samaneh Koohestani Elham Abedi

PURPOSE To determine the prevalence of various types of conjunctival lesions, at a tertiary ophthalmic center in Fars Province, South of Iran. METHODS Histopathologic slides and medical records of conjunctival lesions submitted to the pathology department of Khalili Hospital, Shiraz, Iran were reviewed from April, 2009 to July, 2013. The histopathologic diagnoses were categorized into benign,...

Anwar Parvaiz Arif Tasleem Hassan Iffat Mubashir Syed

Squamous cell carcinoma (SCC) of the skin is one of the mostcommon non melanoma skin cancers (NMSC), along withbasal cell carcinoma (BCC). Besides ultraviolet radiation,exposure to industrial agents, ionizing radiation, and areas ofchronic inflammation are associated with the development ofSCC. Squamous cell carcinoma may also be associated withforeign bodies. We report a rare case of cutaneous...

Journal: :Community eye health 2003
Solomon Guramatunhu

Since the 1980s, the number of patients presenting with squamous cell carcinoma of the conjunctiva has been increasing exponentially. 1,2 In ophthalmic outpatient clinics in Harare, at least two of every one hundred patients have squamous cell carcinoma. The patients vary in age from eighteen to sixty years with the majority between twenty and forty years. Both males and females are affected. O...

ژورنال: :فصلنامه دامپزشکی و آزمایشگاه 0
ریحانه صفائی 1، عباس توسلی 2، تقی پور بازرگانی

مادیان و شناخته شده میباشد. عمدتا تومور, گاو,بز,در گوسفند(s.c.c) مقدمه : کارسینوم سلول های سنگفرشی در مناطقی از پوست که فاقد پشم یا مو میباشند و در معرض نور مستقیم خورشید قرار دارند بیشتر دیده میشود.در مورد اتیولوژی و ایجاد دایمرهای پیریمیدین در سلولهای پوششی پوست اشاره کرد.(uv) تومور میتوان به تششع نور خورشید بیشترین گزارشات مربوط به کشور کنیا میباشد. ضایعه فوق در فرج ممکن است حالت اولسراتیو ی...

Journal: :acta medica iranica 0
mostafa mirshams department of dermatology, razi hospital, tehran university of medical sciences, tehran, iran. mahmood razzaghi department of plastic surgery, razi hospital, tehran university of medical sciences, tehran, iran. pedram noormohammadpour department of dermatology, razi hospital, tehran university of medical sciences, tehran, iran. zahra naraghi department of pathology, razi hospital, tehran university of medical sciences, tehran, iran. kambiz kamyab department of pathology, razi hospital, tehran university of medical sciences, tehran, iran. sara sabouri rad department of dermatology, razi hospital, tehran university of medical sciences, tehran, iran.

squamous cell carcinoma (scc) is the second most common type of skin cancer with potential risks for metastasis and recurrence if left untreated or incompletely excised. this case series study was designed to determine the frequency of incompletely excised sccs and the related risk factors. a total of 273 sccs (253 patients) excised in razi dermatology hospital of tehran from 2006-2008, were ev...

Journal: :acta medica iranica 0
maryam hassan esfehani department of surgical oncology, cancer institute, imam khomeini hospital complex, tehran university of medical sciences, tehran, iran. habibollah mahmoodzadeh department of surgical oncology, cancer institute, imam khomeini hospital complex, tehran university of medical sciences, tehran, iran. abbas alibakhshi department of surgical oncology, cancer institute, imam khomeini hospital complex, tehran university of medical sciences, tehran, iran. farinaz safavi department of surgical oncology, cancer institute, imam khomeini hospital complex, tehran university of medical sciences, tehran, iran.

malignant tumors of pancreas are usually primary neoplasms and pancreatic metastases are rare findings. we are reporting a case of squamous cell carcinoma (scc) of the esophagus with pancreatic metastasis. a 59-year old woman was admitted with chief complaint of abdominal pain and mass. she was a known case of esophageal scc since 4 years before when she had undergone transthoracic esophagectom...

Journal: :iranian red crescent medical journal 0
slobodan stojanovic department of dermatology, medical faculty novi sad, university of novi sad, novi sad, serbia marina jovanovic department of dermatology, medical faculty novi sad, university of novi sad, novi sad, serbia nada vuckovic department of pathology, pathology and histology centre, clinical centre of vojvodina, medical faculty novi sad, university of novi sad, novi sad, serbia; department of pathology, pathology and histology centre, clinical centre of vojvodina, medical faculty novi sad, university of novi sad, novi sad, serbia. tel: +381-638136214

conclusions prognosis of this type of tumor, apart from its size and differentiation level, depends on infiltration in tumor-surrounding tissue, perineural and perivascular spread. therefore, it is always necessary to analyze the removed skin especially on margins. introduction squamous cell carcinoma is the most common type of lip and oral cavity cancers. in majority of cases it follows quite ...

Journal: :journal of research in medical sciences 0
nasim jafari pozve masoud ataie khorasgani postgraduate student of oral and maxillofacial radiology, faculty of dentistry, isfahan university of medical sciences, isfahan, iran shahram jafari pozve

squamous cell carcinoma (scc) of the buccal mucosa accounts for 23% to 37% of all intraoral cancers, the prognosis is generally poor. we reported a case of local invasion of buccal squamous cell carcinoma. a 32-year-old man referred to the clinic with a chief complaint of swelling in the right cheek region that initiated from 6 months ago and rapidly grow from one month ago. history of the pati...

Journal: :گوارش 0
ali akhavan azadeh seifadini

patients. in this disease the risk of many malignancies is increased, of which the most important is non- hodgkin lymphoma of the small intestine. other malignancies include adenocarcinoma of the small intestine and squamous cell carcinoma of the esophagus. to the best of our knowledge, thus far only one case of celiac disease associated with hypopharyngeal squamous cell carcinoma has been repo...

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