Abstract:
Primary gastrointestinal lymphomas (PGIL) is a relatively rare tumor
subtype, accounting for 5%-20% of all extra nodal lymphomas, including
diffusion large B-cell lymphoma, Mucosa-associated lymphoid tissue lymphoma,
mantle cell lymphoma, Burkitt lymphoma, follicular lymphoma, intestinal T
cell lymphoma and other lymphomas. The incidence of PGIL is increasing day
by day. With the continuous advancement of imaging diagnosis technology, the
diagnosis and treatment of gastrointestinal lymphoma is gradually refined. This
article reviewed the common pathological types, diagnostic methods, common
clinical manifestations, treatment methods, survival prognosis and other factors
of each part of PGIL (stomach, small intestine, colorectal). Provide theoretical
support for clinicians in the diagnosis and treatment of PGIL.
原发性胃肠道淋巴瘤(Primary Gastrointestinal Lymphomas,PGIL)是一种较为罕见的肿瘤亚型,占所有结外淋巴瘤的 5%-20%,其包括了弥漫性大细胞B淋巴瘤、黏膜相关淋巴组织淋巴瘤、原发性结外滤泡性淋巴瘤、套细胞淋巴瘤、Burkitt 淋巴瘤、肠道T 细胞淋巴瘤等多种淋巴瘤。PGIL 的发病率日益增高,随着影像诊断技术的不断进步,对于胃肠道淋巴瘤的诊疗逐步精确化。本篇综述了PGIL 各部位(胃、小肠、结直肠)常见病理类型,诊断方法、常见临床表现、治疗方法以及生存预后等因素。为临床医师对PGIL 的诊疗提供理论支持。