organ tumorous lesion incidence/prevalence measurement +
pancreas tumorous lesion measurement +
pituitary gland tumorous lesion measurement +
prostate tumorous lesion measurement +
stomach non-tumorous lesion measurement
stomach tumorous lesion measurement +
Measurement of an organ lesion which is or has the potential to become a tumor, that is, a neoplasm or new growth of tissue in which cell multiplication is more or less uncontrolled and progressive. Tumorous lesions include tumors, preneoplastic lesions, and hyperplastic lesions composed of histologically normal cells. The stomach is the curved, muscular, saclike structure that is an enlargement of the alimentary canal between the esophagus and the small intestine, and that temporarily holds food and secretes proteases and strong acids to aid in food digestion.