Esophageal Verrucous Squamous Cell Carcinoma an Uncommon Entity
نویسندگان
چکیده
منابع مشابه
Role of Brg1 in progression of esophageal squamous cell carcinoma
Objective(s): Epigenetic regulation of gene expression can be carried out through chromatin remodeling enzymes such as SWI/SNF. Brg1 also known as SMARCA4 is a catalytic subunit of SWI/SNF, which is necessary for MMPs expression. Matrix metalloproteinases (MMPs) are known as important player enzymes during tumor progression and metastasis. Aberrant epigenetic modification of chromatin should be...
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Verrucous carcinoma is a locally invasive and nonmetastasizing variant of squamous cell carcinoma that is characterized by distinct clinical and histologic features. It develops most frequently on the mucous membranes of the oral cavity and larynx. The development of this tumor in the ear is particularly rare. We report a 45-year-old woman who presented with an enlarging malodorous mass on her ...
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who underwent esophagogastroduodenoscopy (EGD) for different indications. The first case is a 61-year-old man who presented with symptoms of intermittent dysphagia to solids for 2 months. EGD showed a 1.5-cm exophytic mass in the distal esophagus (●" Fig. 1). The lesion was removed with jumbo biopsy forceps. Pathology was consistent with squamous cell papilloma of the esophagus. Special stain w...
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ژورنال
عنوان ژورنال: Clinical Gastroenterology and Hepatology
سال: 2020
ISSN: 1542-3565
DOI: 10.1016/j.cgh.2019.10.053