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相关概念视频

Detailed Structure and Function of Lymph Nodes01:23

Detailed Structure and Function of Lymph Nodes

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Lymph nodes are bean-shaped structures that cluster along the lymphatic vessels in the inguinal, axillary, and cervical regions. Each node is divided into compartments by a capsule that extends trabeculae inward.
From a histological perspective, lymph nodes can be split into two main areas: the superficial cortex and the deep medulla. The outer cortex is populated by dendritic cells, macrophages, and B lymphocytes, which are densely packed into follicles. When these B-lymphocytes are presented...
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Secondary Lymphoid Organs01:15

Secondary Lymphoid Organs

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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...
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Assessment of the Cardiovascular System III: Palpation01:27

Assessment of the Cardiovascular System III: Palpation

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Palpation involves feeling the body to evaluate texture, size, consistency, and tenderness for assessing cardiovascular health. The following steps are organized in a head-to-toe order:
Jugular Venous Pressure (JVP) Measurement
Position the patient at a thirty- to forty-five-degree angle or in a semi-fowler's position. Look for the highest point of pulsation in the internal jugular vein and measure the vertical distance to the angle of Loius or sternal angle. A normal JVP is 3-4 cm above...
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相关实验视频

Updated: May 14, 2025

Quantification of Tumor Cell Adhesion in Lymph Node Cryosections
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Quantification of Tumor Cell Adhesion in Lymph Node Cryosections

Published on: February 9, 2020

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评估淋巴腺病变的情况

Clay W Walker1, Brittney Hulsey, Manuel Pompa

  • 1Clay W. Walker is an assistant professor of family medicine at Mayo Clinic in Phoenix, Ariz., and an assistant professor in the Physician Assistant Studies Department at A.T. Still University in Mesa, Ariz. Brittney Hulsey is an associate professor in and director of the PA program at A.T. Still University. Manuel Pompa practices family medicine at Mayo Clinic. Clay W. Walker discloses receipt of consultancy fees from GlaxoSmithKline. The authors have disclosed no other potential conflicts of interest, financial or otherwise.

JAAPA : official journal of the American Academy of Physician Assistants
|May 13, 2025
PubMed
概括
此摘要是机器生成的。

淋巴腺病 (LAD),或扩大的淋巴结,由于各种原因,呈现出诊断挑战. 本指南有助于医疗保健提供者,特别是医生助理,有效地管理LAD患者.

关键词:
自身免疫性疾病 自身免疫性疾病传染病是一种传染性疾病.淋巴结中的淋巴结.淋巴腺病变 - 淋巴腺病变恶性瘤是一种恶性瘤.耳鼻喉科 耳鼻喉科 耳鼻喉科

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相关实验视频

Last Updated: May 14, 2025

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06:09

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科学领域:

  • 临床医学 临床医学
  • 病理生理学 病理生理学
  • 诊断评估 诊断评估 诊断评估

背景情况:

  • 淋巴腺病 (LAD) 涉及异常的淋巴结扩大,这是一个常见的临床发现.
  • 不同的病因,从良性到恶性,复杂LAD评估和管理.
  • 有效的患者护理需要对LAD复杂性的全面了解.

研究的目的:

  • 提供淋巴腺病的全面概述.
  • 详细介绍LAD的病因学,病理生理学,临床表现和诊断方法.
  • 为医生助理 (PA) 提供用于管理LAD的实用工具.

主要方法:

  • 关于淋巴腺病的文献综述.
  • 关于LAD病因学和病理生理学信息的综合.
  • 对LAD的临床表现和诊断策略的概述.

主要成果:

  • LAD涵盖了广泛的潜在条件.
  • 临床表现和诊断结果与病因学有很大差异.
  • 及时和准确的诊断对于适当的患者管理至关重要.

结论:

  • 医生助理需要特定的知识来有效地管理淋巴腺病.
  • 对LAD评估的系统方法有助于区分良性病因和恶性病因.
  • 这篇文章是PAS照顾LAD患者的实用资源.