The CEO of Wall Street titan Goldman Sachs Group Inc (NYSE:GS) announced on Tuesday morning that he was beginning a course of treatment for a curable form of cancer called a lymphoma. “My treatment plan will include chemotherapy over the next several months in New York,” Lloyd Blankfein, the chairman and CEO of Goldman Sachs wrote in a message to employees and in a press release published on the firm's website. “My doctors have advised me that during the treatment, I will be able to work substantially as normal, leading the firm.” At the end of the message Blankfein noted:... More