A Case of Giant Squamous Cell Carcinoma of the Buttock Possibly Arose from Syringocystadenoma and Invaded to the Rectum

<table>According to the first extent of tumor, buttock skin was excised together with sacrococcyx, and rectum. Reconstructive surgery by musclocutaneous flap of abdominal rectus muscle and colostomy was performed.</table>

Journal of Skin Cancer

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Figure 5

Figure 5: A Case of Giant Squamous Cell Carcinoma of the Buttock Possibly Arose from Syringocystadenoma and Invaded to the Rectum 