Willgeroth C, Kemnitz P, Koelsch K A
Z Gesamte Inn Med. 1978 Feb 15;33(4):125-7.
It is reported on the unusual position of a nonchromaffin paraganglioma in the stomach, which in gastroscopy imposed as polyp and was removed. On the basis of the light-microscopic picture, its behaviour during staining and the electronmicroscopic investigations the tumour is classified in the group of the paragangliomata. Since there are no unequivocal histological criteria of malignity, on account of the well-known slow growth of these tumour only the polyp is removed.
据报道，胃内有一非嗜铬性副神经节瘤处于异常位置，在胃镜检查中表现为息肉并被切除。根据光镜图像、染色时的表现及电镜检查结果，该肿瘤被归类为副神经节瘤。由于尚无明确的恶性组织学标准，且鉴于这些肿瘤生长缓慢，故仅切除息肉。
