lymphadenopathy
Pronunciation: lim-fad-en-OP-ah-thee
Abnormal enlargement of lymph nodes, which may indicate malignancy or other disease processes.
Full Definition
Lymphadenopathy refers to the pathological enlargement of lymph nodes beyond their normal size parameters. In oncology, lymphadenopathy may indicate primary lymphoid malignancies (lymphomas, leukemias) or metastatic spread from solid tumors. The pattern, size, consistency, and distribution of enlarged nodes provide diagnostic clues. Lymphadenopathy assessment includes physical examination, imaging studies, and often tissue sampling for definitive diagnosis. Accurate documentation should specify location, size measurements, and characteristics such as mobility, consistency, and associated symptoms. Regional vs. generalized lymphadenopathy patterns have different diagnostic implications.
Usage
Usage note: Always specify anatomic location and measurements when documenting lymphadenopathy.
In Context
- "Mediastinal lymphadenopathy was evident on the chest CT scan." — Radiology report
- "The patient presented with painless cervical lymphadenopathy suggestive of lymphoma." — Clinical assessment