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Lesion Shapes
Shapes and Configurations of Lesions
| Question | Answer |
|---|---|
| annular | circular ring shape |
| confluent | Running together or joined adjacent rashes merge |
| Discrete | Seperate certain eruptions on the skin |
| Zosteriform | Liner lesions clustered along nerve route |
| Macule | Flat non-palpable <1cm |
| Papule | Elevated palpable solid mass with circumscribed border <.5cm |
| Patch | >1 cm may have irregular border |
| Plaque | >.5cm coleseed papule with flat top |
| Nodule | elevated solid palpable mass 0.5-2 cm that extends deeper into dermis |
| Wheal | elevated mass with transient borders due to serious fluid in dermis. ex insect bite or hives |
| Vesicle | circumscribed palpable mass containing serous fluid >0.5 cm ex burn |