Anal Fistulas

With an ageing population in Singapore, there will be more patients afflicted with this cancer – Dr. Charles Tsang

A Fistula is a communication between two epithelial lined surfaces, in the case of Anal Fistulas, this communication is between the anal canal and the skin in the perianal area. Usually believed to be caused by an infected anal gland between the internal and external sphincters,…..

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