相关实验视频
Updated: Jan 9, 2026

04:34
Surgical Treatment of an Endolymphatic Sac Tumor
Published on: May 26, 2023
1.4K
广泛的多焦点外节扩散大B细胞淋巴瘤,涉及乳腺,乳房,胃肠道和背脊:一个病例报告
Syed Hameed-Ul-Hassan Shah1, Syed Ibraheem Ul Hassan Ramzi1, Hooria Ahmad Qureshi1
1Department of Internal Medicine, Multan Medical and Dental College, Multan, Pakistan.
Annals of medicine and surgery (2012)
|December 11, 2025
概括
多焦点外节扩散大B细胞淋巴瘤 (DLBCL) 是罕见的,并且在没有主导节点疾病的情况下难以诊断. 早期活检和免疫类型定型对于及时治疗这种侵袭性淋巴瘤至关重要.
科学领域:
- 血液学 血液学 血液学
- 在瘤学瘤学.
- 病理学 病理学 病理学
背景情况:
- 扩散性大B细胞淋巴瘤 (DLBCL) 是最常见的非霍奇金淋巴瘤,经常涉及外节部位.
- 没有主导节点疾病的同时多焦点外节点DLBCL异常罕见,并带来诊断挑战.
研究的目的:
- 报告一种罕见的多焦点外节DLBCL病例,涉及多个不同的部位.
- 突出诊断挑战,并强调早期,准确的诊断和管理的重要性.
主要方法:
- 一个61岁的女性患有多焦点外节DLBCL的病例报告.
- 诊断评估包括成像,活检和免疫组织化学 (CD20,BCL2,Ki-67).
- 治疗涉及R-CHOP化学疗法和内甲状腺素.
主要成果:
- 确认多焦点外节DLBCL涉及双侧腺,左乳,胃和胸脊.
- 免疫组织化学表明具有高Ki-67指数的侵略性非生殖中心B细胞表型.
- 患者对化疗的早期反应良好.
结论:
- 多焦点外节结节DLBCL需要高度的怀疑指数,特别是当结节疾病不存在时.
- 图像导向活检和免疫类型定型对于准确的诊断和治疗计划至关重要.
- 多学科的管理和个性化,风险适应的治疗对于在罕见的,侵略性的表现中获得最佳结果至关重要.
相关概念视频
Secondary Lymphoid Organs
8.7K
Secondary organs, including lymph nodes, the spleen, and mucosa-associated lymphoid tissue (MALT), work harmoniously to protect us from disease and infection.
The spleen is a vital organ in the lymphatic system, nestled in the upper left side of the abdomen. It is composed of two primary regions: the red pulp and the white pulp, each having distinct functions. The red pulp performs a significant role in blood filtration. It efficiently purges the blood of old or damaged red blood cells and...
The spleen is a vital organ in the lymphatic system, nestled in the upper left side of the abdomen. It is composed of two primary regions: the red pulp and the white pulp, each having distinct functions. The red pulp performs a significant role in blood filtration. It efficiently purges the blood of old or damaged red blood cells and...
8.7K
Pulmonary Tuberculosis III
890
Tuberculosis (TB) is a contagious infection primarily affecting the lung parenchyma but which can also affect other body parts. TB can be classified based on disease development, presentation, and the affected anatomical site.
The first classification is based on the development of the disease, and it includes the following categories:
The first classification is based on the development of the disease, and it includes the following categories:
890

