Lymphadenopathy Flashcards
What does a localised and painful lymph node signify?
Bacterial infection in draining site
What may a localised and painless node signify?
Rare infection- TB
Metastatic carcinoma of draining site
Lymphoma
Reactive node of unknown cause
What does a metastatic node feel like?
Hard, painless
What does a lymphoma node feel like?
Rubbery, painless
Local or generalised
What may generalised and painful nodes signify?
Viral- EBV, CMV, HIV
What may generalised and painless nodes signify?
Lymphoma leukaemia Connective tissue disease Reactive node of unknown cause Drugs
What connective tissue diseases can cause lymphadenopathy?
SLE RA Sarcoid Dermatomyositis Sjogren's
What drugs can cause lymphadenopathy?
Phenytoin
When are cervical nodes more commonly seen?
Infection
What nodes have a high suspicion of malignancy?
Supraclavicular
What is Virchow’s node?
Left supraclaviular node
Associated with abdominal/thoracic cancer
What may unilateral mediastinal nodes signify?
Infection
malignancy
What may bilateral mediastinal nodes signify?
Sarcoid
Chronic granulomatous disease
Lymphoma
What is a common and concerning cause of lymphadenopathy?
HIV
What are some common and less concerning causes of lymphadenopathy?
Viral infection- EBV, CMV, VZV, HZV