Neuroendocrine neoplasms (NENs) are a rare group of cancers with heterogeneous
behaviour and mostly of unknown aetiology. Excluding some infrequent hereditary cancer …

Inherited neuroendocrine neoplasms (NENs) represent a heterogeneous group of disorders
that often present with subtle clinical or biochemical features. The well-recognized entities …

PURPOSE An inherited basis for presumed sporadic neuroendocrine tumor (NET) has been
suggested by evidence of familial clustering of NET and a higher incidence of second …

High-grade neuroendocrine neoplasms (HG-NENs) are clinically aggressive diseases, the
classification of which has recently been redefined. They now include both poorly …

Neuroendocrine tumors (NETs) are a heterogeneous group of neoplasms, arising from
neuroendocrine cells that are dispersed throughout the body. Around 20% of NETs occur in …

Objective Neuroendocrine neoplasms (NENs) are relatively rare and heterogeneous
malignancies with two major subtypes: low-grade neuroendocrine tumor (NET) and high …

The bronchopulmonary (BP) and gastroenteropancreatic (GEP) organ systems harbor the
majority of the neuroendocrine neoplasms (NENs) of the body, comprising 20 and 70% of all …

Background: Carcinoids are rare neuroendocrine tumors (NET). Familial clusterings of NETs
are rarely reported, except for a small proportion associated with multiple endocrine …

The etiology of neuroendocrine tumors remains poorly defined. Although neuroendocrine
tumors are in some cases associated with inherited genetic syndromes, such syndromes are …

The recent classifications of lung and digestive neuroendocrine neoplasms (NENs) make a
fundamental distinction between well-and poorly-differentiated neoplasms. Well …