Stage IIIA: Cancer has spread to the submucosa or muscle and to one to three nearby lymph nodes or tissue near the lymph nodes, referred to as "deposits." Or cancer has spread to the submucosa and ...

Purdue University scientists isolated it from layers of tissue called small-intestine submucosa, or SIS, after they discovered more than a decade ago that the small intestine possessed unusual healing ...

Oral submucous fibrosis (OSF) is a serious disease that impairs mouth functionality, often leading to restricted opening and ...