上次诊断后，肿瘤是良性的，需要11/7下午复诊并清理伤口。所以我需要请

上次诊断后，肿瘤是良性的，需要11/7下午复诊并清理伤口。所以我需要请半天假。

結果 (英文) 1:

After the last diagnosis, the tumor was benign and required a follow-up visit on the afternoon of November 7 to clean the wound. So I need to take half a day off.

結果 (英文) 2:

After the last diagnosis, the tumor was benign and requires a follow-up visit and wound cleaning on the afternoon of 11/7. So I need to take a half day off.

結果 (英文) 3:

After the last diagnosis, the tumor was benign, so it needs to be visited again in 11/7 afternoon and the wound should be cleaned. So I need to take half a day off.