PMID: 6980174May 1, 1982Paper

Alpha-1-antitrypsin immunoreactivity in gastric carcinoid

Histopathology
M B RayV J Desmet

Abstract

Alpha-1-antitrypsin (AAT) was demonstrated in tumour cells in three out of five cases of gastric carcinoma showing the histological characteristics of carcinoid tumour. It was also detected in normal stomach mucosa, but was not found in 10 cases of adenocarcinoma of intestinal or mucous cell type. The AAT-positive tumour cells were argyrophilic, PAS-positive and were negative for pancreatic and gastric hormones. These findings suggest a possible malignant proliferation of alpha-1-antitrypsin-containing cells in the stomach.

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Citations

Jan 1, 1983·Virchows Archiv. A, Pathological Anatomy and Histopathology·I DamjanovF T Bosman
Jan 1, 1985·Acta Neuropathologica·B S Mann, J F Geddes
Nov 15, 2002·Cancer Detection and Prevention·Inga ZelvyteSabina Janciauskiene
Sep 27, 2006·The American Journal of Surgical Pathology·Caroline GeersSempoux Christine
Jul 1, 1988·The Journal of Clinical Investigation·J A CarlsonS L Woo
Aug 1, 1987·Journal of Neurosurgery·R SawayaR Highsmith
Mar 4, 2011·Respiratory Medicine·Sabina M JanciauskieneTobias Welte
Sep 15, 1988·Cancer·G A NiehansM R Wick
Oct 1, 1987·Pathology·G C Raju, A P O'Reilly
Apr 18, 2008·International Journal of Surgical Pathology·Marco GambarottiFabio Facchetti
Dec 1, 1986·Histopathology·S Fleming, A A Gibson
Mar 20, 2020·Biomedical Reports·Rafaat H Khalil, Nabil Al-Humadi
Jan 1, 1985·Histopathology·G M LearmonthM Emms
Jan 21, 2017·Diagnostic Pathology·Kyoung Min KimKyu Yun Jang
Jun 3, 2021·International Journal of Molecular Sciences·Francesco CalleaIsabella Giovannoni

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