<prompt> Schistosoma haematobium is most commonly associated with which of the following bladder cancers?Squamous cell carcinomaAdenocarcinomaSmall cell carcinomaTransitional cell carcinoma  <response>: Squamous cell carcinoma bladder Schistosoma haematobium infections in endemic areas are an established risk for bladder cancer. 70 of cancers with history of S. haematobium infection are squamous cell carcinoma. 