The submucosa (or tela submucosa) is a thin layer of tissue in various organs of the gastrointestinal, respiratory, and genitourinary tracts.

Dec 3, 2025 · A submucosal uterine fibroid is a benign tumor that grows just under the surface of the uterine lining. Learn more about its symptoms, treatment, causes, and more.

Jul 1, 2019 · Submucosal, or intracavitary, fibroids grow into the uterus. Because submucosal fibroids grow just beneath the inner lining of the uterus, they often cause more bleeding problems than other …

A submucosal fibroid is a non-cancerous growth that develops just beneath the inner lining (endometrium) of the uterus and protrudes into the uterine cavity. Although smaller than the other …

In the gastrointestinal tract, the submucosa is the layer of dense irregular connective tissue or loose connective tissue that supports the mucosa. It also joins the mucosa to the bulk of underlying smooth …

Dec 11, 2025 · Discover the unique characteristics of submucosal fibroids. Learn how their specific location drives severe symptoms and requires specialized care.

Jan 12, 2025 · The submucosa is the connective tissue layer of the gastrointestinal (GI) tract located beneath the mucosa. It provides structural support and houses blood vessels, lymphatics, nerves, …

The submucosa is composed of loose connective tissue containing blood vessels, lymphatics, nerves, and submucosal glands. These glands are similar to minor salivary glands in the pharynx and are …

Learn about the submucosa, its structure, and functions in the digestive, respiratory, urinary, and genital tracts.

Jan 7, 2024 · Submucosal: Like intramural fibroids, submucosal fibroids grow within the uterine cavity. However, because they develop beneath the innermost layer of the uterus, they tend to cause very …