Vitamin A is absorbed along with fat in the diet. Take it with food. Studies often use high doses of vitamin A. However, such high doses can be toxic. A doctor should monitor any high-dose therapy (any dose approaching the level of 10,000 IU for an adult, or above the recommended daily allowance for a child).
Paneth Cell Metaplasia Paneth cell metaplasia is a form of intestinal metaplasia where paneth cells are located outside the small bowel such as seen in colonic paneth cell metaplasia. This is usually seen in the setting of chronic inflammation associated with ulcerative colitis, Crohn's Colitis, diverticulitis, or radiation colitis.
Neoplasia. Abnormal growth of cells, which may lead to a neoplasm, or tumor. Mentioned in: Pap Test. abnormal cell proliferation generating tissue that is characterized by rapid and non-controlled cell division, poor cellular differentiation, and which is potentially cancerous.he formation of a neoplasm. cervical intraepithelial neoplasia (CIN) dysplasia of the cervical epithelium, often premalignant, characterized by various degrees of hyperplasia, abnormal keratinization, and the presence of condylomata.