Sialic cid in human cancer.
D000230:Adenocarcinoma / Q000378:metabolism; D006651:Histocytochemistry; D006801:Humans; D008113:Liver Neoplasms / Q000378:metabolism; D008207:Lymphatic Metastasis; D010190:Pancreatic Neoplasms / Q000378:metabolism; D012878:Skin Neoplasms / Q000378:metabolism