نتایج جستجو برای: scce squamous cell carcinoma of the esophagus

تعداد نتایج: 22984259  

Heshmatollah Salahi Mansureh Shokripur Massood Hosseinzadeh,

Squamous cell carcinoma of the gallbladder is rare and constitutes only 0.5-3% of all malignancies of this organ. Most of the reported cases have had a component of adenocarcinoma. We report a 70-year-old man who presented with acute onset right upper quadrant pain. He operated on based on a presumptive diagnosis of acute cholecystitis according to clinical and ultrasonographic findings. Histop...

Journal: :journal of dental research, dental clinics, dental prospects 0
monir moradzadeh khiavi sepideh vosoughhosseini monire halimi seyyed mostafa mahmoudi asghar yarahmadi

background and aims. several diagnostic methods are being employed to detect benign and malignant lesions, one of which is silver nitrate staining for organizer regions. the number of nucleolar organizing regions (nors) can be used to show the degree of cell activity or metabolism in pathologic lesions. this study was designed to evaluate nors as determinants of precancerous and squamous cell c...

Journal: :middle east journal of rehabilitation and health studies 0
maryam nourelahi department of periodontics, dental faculty, semnan university of medical sciences, semnan, ir iran; department of periodontics, dental faculty, semnan university of medical sciences, semnan, ir iran. tel: +98-9153011606 behnaz roshannia student research committee, semnan university of medical sciences, semnan, ir iran somayeh kameli department of pedodontics, dental faculty, semnan university of medical sciences, semnan, ir iran mohsen hormozi dental student research center, school of dentistry, isfahan university of medical sciences, isfahan, ir iran

conclusions based on evidence, dentists and dental health care professionals should consider periodontal disease as a risk factor for the development of neoplasms in the oral cavity. it also seems a good idea to provide periodontal therapy for patients with cancer to achieve ideal therapeutic results. results cancer of the oral cavity and periodontal disease are related from different aspects. ...

A. Rezaie, H. Golshahi H. Naddaf

This report is related to a female 7-year-old crossbreed sheep whose right eye had been protruded andswelling of upper eyelid was observed. Routine enucleating was performed. Histopathological evaluation ofeyelid revealed coincidence of two kinds of neoplasms. The first part was composed of multiple lobules ofsebocytes, which were detected as meibomian adenoma. The second section included infil...

Journal: :Indian Journal of Medical and Paediatric Oncology 2022

Abstract Worldwide the incidence of esophagus squamous cell carcinoma (ESCC), remains one most common causes cancer death. ESCC is leading types in North and Northeast regions India among both genders. Risk factors include tobacco, alcohol, areca nut, hot beverages, low fruit diet, poor oral hygiene, unpiped water, human papillomavirus infection. This review tries to elaborate on various modifi...

Journal: :African health sciences 2014
O N Alema B Iva

BACKGROUND Esophageal cancer is the eighth most common cause of cancer death worldwide with squamous cell carcinoma and adenocarcinoma carcinoma as the main histopathological subtypes. Esophageal cancer is known for its marked variation by geographic region, ethnicity, and gender. Hitherto, the histopathological subtype of this cancer in Northern Uganda were not known. Therefore the aim of the ...

Journal: :iranian journal of basic medical sciences 0
mohammad mahdi forghanifard cellular and molecular research center, sabzevar university of medical sciences, sabzevar, iran elham emami vahid division of human genetics, immunology research center, avicenna research institute, mashhad university of medical sciences, mashhad, iran ezzat dadkhah school of systems biology, george mason university, manassas, virginia, u.s.a mehran gholamin division of human genetics, immunology research center, avicenna research institute, mashhad university of medical sciences, mashhad, iran samaneh broumand noghabi department of hematopathology, central laboratory, imam reza hospital, faculty of medicine, mashhad university of medical sciences, mashhad, iran martha ghahraman division of human genetics, immunology research center, avicenna research institute, mashhad university of medical sciences, mashhad, iran

objective(s): variation in microsatellite sequences that are dispersed in the genome has been linked to a deficiency in cellular mismatch repair system and defects in several genes of this system are involved in carcinogenesis. our aim in this study was to illustrate microsatellite dna alteration in esophageal cancer. materials and methods: dna was extracted from formalin fixed paraffin embedde...

2017
Yonghua Bao Qian Wang Yongchen Guo Zhiguo Chen Kai Li Yiqiong Yang Huijuan Zhang Huali Dong Kui Shen Wancai Yang

AA Haghdoost Z Rahnama

Background: Squamous cell carcinoma has a wide range of histological differentiation, which indicates the prognosis. Location of the tumor also affects its prognosis. Objective: To determine the relationship between location of the tumor, age and sex of patients and histological grading of it. Patients and Methods: In this retrospective study, 44631 files of the patients who were referred to tw...

Background and Aim: Cutaneous squamous cell carcinoma (CSCC) is the second most common skin cancer. Mast cells may play a role in tumor progression and metastasis by increasing angiogenesis. The aim of this study was to investigate the role of mast cells by increasing angiogenesis in invasion of head and neck cutaneous squamous cell carcinoma. Materials and Methods: In this cross-sectional stud...

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