Schistosoma induced squamous cell carcinoma of the bladder.

Schistosomiasis or Bilharziasis caused by S. hematobium is endemic in Africa, Egypt, southern tips of Europe and Japan. Though not unknown in India, it is a much less common occurrence. Schistosomiasis of the bladder is known to be a causative factor for bladder carcinoma; which is usually of the squamous type. These cancers are usually of a higher grade and the average initial stage is higher than those for transitional cell carcinomas. We present a case of schistosoma induced squamous carcinoma of the bladder as this is not a common association in India.