2023年1月17日 · The mucosa, or mucous membrane, is a type of tissue that lines the nasal cavity. Mucous membranes are usually moist tissues that are bathed by secretions such as in the nose. References

Biopsy - nasal mucosa; Nose biopsy A nasal mucosal biopsy is the removal of a small piece of tissue from the lining of the nose so that it can be checked for disease. The sinuses are hollow cavities within the facial bones.

Gastric tissue biopsy is the removal of stomach tissue for examination. A culture is a laboratory test that examines the tissue sample for bacteria and other organisms that can cause disease.

Sometimes a tumor develops in your esophagus that is not cancerous (benign). The most common type—representing about 70 percent of benign tumors—is leiomyoma, which forms in the muscle.

Your local poison control center can be reached directly by calling the national toll-free Poison Help hotline (1-800-222-1222) from anywhere in the United States.

Mucosa; Salivary glands; Muscle; Nerves; Lymph tissue; Hard tissue Bone (maxilla and mandible) Teeth; The source of pathologic lesions is often unknown; however some can arise from infections, trauma, environmental insults, tobacco, alcohol, genetics, and congenital causes. How Does an Oral Pathologist Benefit Patients?

Intestinal polyps; Polyps - colorectal; Adenomatous polyps; Hyperplastic polyps; Villous adenomas; Serrated polyp; Serrated adenoma; Precancerous polyps; Colon cancer - polyps; Bleeding - colorectal polyps

Facial injuries and fractures of the facial skeleton often require immediate surgical attention. The oral and maxillofacial surgeons at the Mount Sinai Health System have specialized training and work closely with members of the trauma service, tending to and repairing injuries to the mouth, jaws, facial bones and skull.

Primary amyloidosis is a rare disorder in which abnormal proteins build up in tissues and organs. Clumps of the abnormal proteins are called amyloid deposits.

Ulcerative colitis occurs only in the top layer of the large intestine (colon) and rectum. Ulcers form in the inner lining, or mucosa, of the colon or rectum, causing diarrhea, which may be accompanied by blood and pus. Ulcerative colitis is classified into different categories depending on the location of the disease.