MODEL RELEASED. Sebaceous cyst on a patient's penis. A sebaceous cyst is a sac-like swelling under the skin filled with sebum,the oily product of the skin's sebaceous glands. It occurs when the glands becomes blocked. Most cysts heal on their own,but some require surgical removal | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Marazzi, Dr. P. |
Bildgröße: | 4288 px × 2848 px |
Modell-Rechte: | vorhanden |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
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