A submucosal lesion is a tissue abnormality found below the mucosal layer. The mucosal layer is typically the innermost layer of a hollow organ.
ICD 9 code for submucosal lesion in the stomach
A submucosal lesion of the nasopharynx refers to an abnormal growth or mass located beneath the mucosal surface of the nasopharynx, which is the upper part of the throat behind the nose. These lesions can vary in nature, including benign tumors, cysts, or malignant growths. Symptoms may include nasal obstruction, difficulty swallowing, or ear problems, depending on the lesion's size and location. Diagnosis typically involves imaging studies and possibly biopsy to determine the exact nature of the lesion.
Submucosal extension refers to the invasion of cancer or other pathological processes into the submucosal layer, which lies beneath the mucosal layer of an organ. This extension can indicate a more advanced stage of disease, as it suggests that the tumor has penetrated beyond the superficial mucosa into deeper tissues. Monitoring submucosal extension is crucial for determining the prognosis and appropriate treatment strategies in various cancers, such as colorectal or gastric cancer.
Submucosal (meissner's) plexus has mainly sensory functions, whereas the myenteric (Auerbach's) plexus has mainly motor functions.
58558
Proximal lesion
yes
yes
Submucosal glands that secrete mucus are a characteristic of the respiratory system. These glands help to keep the airways moist and trap foreign particles to protect the lungs from damage or infection.
A 'lesion' is anything or any site of the body that is not normal.Yes, a lesion is a pathological site.
small subcapsular lesion of the liver
This has the same effect as a lesion, but is adjustable.