Results: Of the 222 polyps, histological examination of the polypectomy specimens revealed tumour-like lesions in 77% (10% focal foveolar hyperplasia, 59% hyperplastic polyps, 4% inflammatory fibroid ...

A sessile polyp is a flat, abnormal growth of tissue on the lining of the large intestine, including the largest part called the colon. Most sessile polyps are benign (non-cancerous) and unlikely to ...

Nasal polyps are soft, painless growths on the lining of your nasal passages or sinuses, often resulting from chronic inflammation. While these benign growths themselves are not harmful ...

BACKGROUND Differential diagnosis is often difficult for small (⩽20 mm) polypoid lesions of the gall bladder. AIM To assess the diagnostic accuracy of endoscopic ultrasonography (EUS) for polypoid ...

adenomas are larger than 1 cm and approach a 10% chance of containing invasive cancer. There are three types of adenomatous polyp: Tubular adenomas (tube-like ...

To make use of those fine distinctions in a resolution task, the neuronal system needs to go beyond purely spatial coding of incoming signals. The direct experimental access to the foveolar center, ...

Foveolar cells and mucous neck cells secrete bicarbonate and mucus. Parietal cells secrete hydrochloric acid. Chief cells secrete pepsinogen. Enteroendocrine cells secrete various hormones. However, ...

More information: Sub-cone visual resolution by active, adaptive sampling in the human foveolar, eLife (2024). DOI: 10.7554/eLife.98648.3 ...

A urethral polyp is a rare, irregular growth that most often appears at birth. It's most common in females. This polyp is often made up of fibrous tissue. It may also include some smooth muscle, small ...

Dr. Albritton is a resident physician and Dr. Kingdom is Assistant Professor in the Department of Otolaryngology at Emory University School of Medicine, Atlanta, Ga. Albritton FD, Kingdom TT ...