Examination of lump , ulcer and lymph nodes are key important to diagnosis the differentiate from each one another and the extant of spread of lesion. in this PPt you will see: 1. the location of lymph nodes. 2. characteristic when palpating. 3. adjacent lymph extension. 4. examination of lump. 5. examination of ulcer.

7. Clinical Pearl: Palpating
Lymph Nodes:

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10. 