Cervical adenopathy as first symptom of a neuroendocrine ampullary tumor

Publication date: Available online 18 October 2014 Source:Endocrinología y Nutrición (English Edition) Author(s): Laura A. Calles , Natalia Iglesias Eider Etxeberría , Fernando Goñi , Miguel Paja
Source: Endocrinologia y Nutricion - Category: Endocrinology Source Type: research