Since the patient had anemia , aspirin and cilostazol were discontinued after diagnosis .
[A Case of Ascending Colon Cancer with Essential Thrombocythemia]. Essential thrombocythemia(ET)is a rare myeloproliferative disorder characterized by thrombocytosis and a risk of thrombotic and hemorrhagic events. ET rarely occurs simultaneously with colorectal cancer. Including our case, only 5 cases of c o l orectal cancer with ET have been reported in Japan. Herein, we report a case of colon cancer in an ET patient who underwent laparoscopic right hemicolectomy. Our perioperative management avoided complications such as thrombosis or bleeding. An 81-year-old woman developed bloody stools. She was previously diagnosed with ET 9 years ago. aspirin, cilostazol, and hydroxyurea(HU)were prescribed. Colonoscopy revealed a tumor at the ascending colon. Histopathological examination showed a well-differentiated tubular adenocarcinoma. Since the patient had anemia , aspirin and cilostazol were discontinued after diagnosis . HU was discontinued from the day before surgery to 2 days after surgery. enoxaparin was subcutaneously administered for 1 to 3 days after surgery. aspirin and cilostazol were resumed on the fourth day post-surgery. The patient could be discharged when her condition stabilizes with no thrombosis and bleeding after 8 days.
### Instruction:
            Given the context about compound efficacy for the given treatment mentioned within the input, mentioned the compounds 
            that can co-occur for the mentioned treatment

            ### Input:
            [A Case of Ascending Colon Cancer with Essential Thrombocythemia]. Essential thrombocythemia(ET)is a rare myeloproliferative disorder characterized by thrombocytosis and a risk of thrombotic and hemorrhagic events. ET rarely occurs simultaneously with colorectal cancer. Including our case, only 5 cases of c o l orectal cancer with ET have been reported in Japan. Herein, we report a case of colon cancer in an ET patient who underwent laparoscopic right hemicolectomy. Our perioperative management avoided complications such as thrombosis or bleeding. An 81-year-old woman developed bloody stools. She was previously diagnosed with ET 9 years ago. aspirin, cilostazol, and hydroxyurea(HU)were prescribed. Colonoscopy revealed a tumor at the ascending colon. Histopathological examination showed a well-differentiated tubular adenocarcinoma. Since the patient had anemia , aspirin and cilostazol were discontinued after diagnosis . HU was discontinued from the day before surgery to 2 days after surgery. enoxaparin was subcutaneously administered for 1 to 3 days after surgery. aspirin and cilostazol were resumed on the fourth day post-surgery. The patient could be discharged when her condition stabilizes with no thrombosis and bleeding after 8 days.

            ### Response:
            aspirin, cilostazol
            