Lymph Node Enlargement (Lymphadenopathy): Examination

A comprehensive clinical examination is the basis for selecting further diagnostic steps:

  • General physical examination – including blood pressure, pulse, body temperature, body weight, body height; furthermore:
    • Inspection (viewing).
      • Skin and mucous membranes [rashes?]
    • Inspection and palpation (palpation) of lymph node stations* [lymph node enlargement; changes in draining regions such as redness, cutaneous lesions, or pain]
    • Auscultation (listening) of the heart.
    • Auscultation of the lungs
    • Palpation of the abdomen (abdomen) (tenderness?, tapping pain?, coughing pain?, guarding tension?, hernial orifices?, renal bearing tapping pain?) [Hepatosplenomegaly (liver and spleen enlargement)?
  • Cancer screening

* Notes on palpation findings (palpation findings):

  • Soft, well-displaced and pressure-dolent lymph node enlargement → often in inflammation.
  • Small, hard, painless, displaced lymph nodes – sign of old healed lymphadenitis (lymphadenitis).
  • Hard, painless, with the surrounding tissue “caked” lymph nodes → malignant (malignant) changes (eg, metastases).

Important lymph node regions are:

  • Lymph nodes of the head area: Nodi lymphatici retroauriculares, Nodi lymphatici parotidei, Nodi lymphatici occipitales, Nodi lymphatici submandibulares, Nodi lymphatici submentales.
  • Cervical lymph nodes (cervical lymph nodes): Nodi lymphatici cervicales superficiales, Nodi lymphatici cervicales profundi.
  • Axillary lymph nodes (axillary lymph nodes).
  • Inguinal lymph nodes (inguinal lymph nodes).
  • Mediastinal lymph nodes (lymph nodes located in the mediastinum (mediastinum: space bounded by the sternum and thoracic spine and on both. Sides bounded by the lungs) are located).

Square brackets [ ] indicate possible pathological (pathological) physical findings.