Sadeghi A

Circular RNAs (circRNAs) have emerged as pivotal regulators of the Notch signaling pathway, influencing diverse pathological processes ranging from cancer to neurodegenerative disorders. This review synthesizes evidence demonstrating how ci…

BackgroundColorectal cancer (CRC) prevention relies on early diagnosis and endoscopic resection of adenomatous polyps. This in turn depends on the quality of the performed colonoscopy. "Polyp detection rate, PDR" and "adenoma detection rate…

Subepithelial lesions, formerly known as subepithelial tumors, are incidentally discovered protrusions throughout the gastrointestinal tract with normal overlying mucosa. Studies related to the diagnosis and therapy methods are limited due …

Solitary rectal ulcer syndrome is a multifactorial pathology, which entails a variety of clinical, histologic and endoscopic aspects that needs step-wise logical approach for management especially in relapsing refractory cases. Apart from t…