Biomaterial Database

Molecular profiles of gastroenteropancreatic endocrine tumors. 2007

Aurel Perren, and Martin Anlauf, and Paul Komminoth

Department of Pathology, University Hospital Zürich, Zurich, Switzerland. aurel.perren@lrz.tum.de

Neuroendocrine tumors of the gastroenteropancreatic system are defined by their endocrine phenotype and share many histopathological and clinical features. However, the fact that the hormone production of tumors depends on their site of origin, that the tumors differ in their biology, and that the association with familial syndromes is nonrandom suggests heterogeneity. It is therefore conceivable that the gastroenteropancreatic neuroendocrine tumors also differ in their molecular profile. This review summarizes and discusses the available data in this field.

UI	MeSH Term	Description	Entries
D008967	Molecular Biology	A discipline concerned with studying biological phenomena in terms of the chemical and physical interactions of molecules.	Biochemical Genetics,Biology, Molecular,Genetics, Biochemical,Genetics, Molecular,Molecular Genetics,Biochemical Genetic,Genetic, Biochemical,Genetic, Molecular,Molecular Genetic
D004067	Digestive System Neoplasms	Tumors or cancer of the DIGESTIVE SYSTEM.	Cancer of Digestive System,Digestive System Cancer,Cancer of the Digestive System,Neoplasms, Digestive System,Cancer, Digestive System,Cancers, Digestive System,Digestive System Cancers,Digestive System Neoplasm,Neoplasm, Digestive System
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D018358	Neuroendocrine Tumors	Tumors whose cells possess secretory granules and originate from the neuroectoderm, i.e., the cells of the ectoblast or epiblast that program the neuroendocrine system. Common properties across most neuroendocrine tumors include ectopic hormone production (often via APUD CELLS), the presence of tumor-associated antigens, and isozyme composition.	Neuroendocrine Tumor,Tumor, Neuroendocrine,Tumors, Neuroendocrine