A 21-year-old woman comes to the university health clinic ...

This 59-year-old male developed a sebaceous cyst on his right upper back. After ensuring a comfortable position, the skin surrounding the cyst was infiltrated with ½ % Xylocaine with epinephrine to achieve local anesthesia. An elliptical incision surrounding the cyst was made; total excised diameter of 5.0 cm. The cyst wall was dissected free from the surrounding tissues. Hemostasis was ... ................
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