Argentaffinoma

A unique morphological entity of a gastric tumor composed predominantly of argentaffin cells characteristically forming tubular… Expand

ConclusionMorphologic and histochemical properties of both adenocarcinoma and carcinoid tumor may occur in the same cancer. 

Abstract A case of argentaffine tumor originating in a Meckel's diverticulum is presented. This brings to nineteen the total… Expand

The phenolic amines include substances such as epinephrine, norepinephrine, and serotonin, whose physiological importance has… Expand

The majority of bronchial adenomas show a histological structure usually described as carcinoid in type. Until recently the term… Expand

The purpose of the study to be reported here was to determine the roentgenologic appearance of argentaffinoma of the stomach and… Expand

Abstract Determinations of 5-hydroxytryptamine (5HT) in blood serum and urine and of 5-hydroxyindole acetic acid (5HIAA) in urine… Expand

Abstract 1.1. Clinical and laboratory findings in six patients with the "malignant carcinoid syndrome" are presented. 2.2. The… Expand

TH E DIS C 0 V E R Y that argentaffinomata secrete 5-hydroxytryptamine and that this is responsible in many cases for a very… Expand

To the Editor:— An unusual syndrome has been described recently in association with malignant carcinoid of the small intestine… Expand