Lymphadenopathy Flashcards
Enlargement of lymph nodes
lympadenopathy in healthy children and young adults
Soft flat submandibular lymphadenopathy less than 1 cm
Healthy adults hav palpable inguinal nodes normal upto 2 cm
Rwveal setting in which lymphadenopathy occurs
Medical history
Clinical assessment
Medical history
Physical examination
Lab results
Biopsy
Why is physic examination of lymph node required?
To find extend of lymphadenopathy(local or generalised) Size of nodes Its texture Presence of nodal tenderness Signs of infalmmation Skun lesion Splenomegaly
Cervical adenopathy with tobacco use
Ent examinatiom
Involvement of single anatomic area
Localised or regional adenopathy
2 or more noncontiguous lymphnode areas
Generalised adenopathy
Generalise lymphadenopathy involving
Ebv,toxoplasmosis,hiv, cmv
Sle , mixed connective tisseue disorder
Acute and chronic lymphocytic leukemia
Malignant lymphoma
Occipital adenopathy
Scalp infection,
Preauricular adenopathy
Conjuctival infection
Cat scratch disease
Most frequent site of regional adenopathy
Neck……..
Benign mostly
Respitory infectionss oral or dental lesion.,IM
Cheif malignant cause
Metastatic cancer from head neck breast lung thyroid
Supraclavicualr Lymph nodes and scalene nodes is abnormal bcoz
These nodes drain regions of lungs and retroperitonal space.., may cause cancer lymphoma or infection
Virchows node
Enlarged left supraclavicular node infiltered with metastatic camcer from gastrointestinal primary
Supraclavicular nodez
Also may b metastates of ovary testis breast or lumg