Carcinoid and Serotonin

In the present book, the etiological role which this metabolite plays in carcinoid of the gastrointestinal tract, and in so-called carcinoid syndrome is being reviewed on the basis of voluminous literature accu mulated during recent years. 31 Historical Background 31 Histopathology of Carcinoid 33 Cardiac Lesions 35 Distribution of Carcinoids .