loading...| Preferred Name |
滤泡性淋巴瘤 / Follicular lymphoma |
| Definitions |
Follicular lymphoma (FL) is a neoplasm composed of follicle centre (germinal centre) B-cells (typically both centrocytes and centroblasts/large transformed cells), which usually has at least a partially follicular pattern. t(14;18) with BCL2 rearrangement is frequently observed. If diffuse areas of any size comprised predominantly or entirely of blastic cells are present in any case of follicular lymphoma, a diagnosis of diffuse large B-cell lymphoma is also made. Lymphomas composed of centro cytes and centroblasts with an entirely diffuse pattern in the sampled tissue may be included in this category. |
| ID |
http://purl.bmicc.cn/ontology/ICD11CN/2A80 |
| definition |
Follicular lymphoma (FL) is a neoplasm composed of follicle centre (germinal centre) B-cells (typically both centrocytes and centroblasts/large transformed cells), which usually has at least a partially follicular pattern. t(14;18) with BCL2 rearrangement is frequently observed. If diffuse areas of any size comprised predominantly or entirely of blastic cells are present in any case of follicular lymphoma, a diagnosis of diffuse large B-cell lymphoma is also made. Lymphomas composed of centro cytes and centroblasts with an entirely diffuse pattern in the sampled tissue may be included in this category. |
| exclusions |
Mature T-cell or NK-cell neoplasms (BlockL2‑2A9) |
| hasDbXref | |
| inclusions |
follicular lymphoma with or without diffuse areas |
| label |
滤泡性淋巴瘤 / Follicular lymphoma |
| mappingRelation | |
| notation |
2A80 |
| prefixIRI |
ICD11CN:A80 |
| prefLabel |
滤泡性淋巴瘤 / Follicular lymphoma |
| subClassOf |