上次诊断后肿瘤为良性，需要11月7日下午复诊清理伤口。所以我需要请半天

上次诊断后肿瘤为良性，需要11月7日下午复诊清理伤口。所以我需要请半天假，给您带来的不便敬请谅解。

結果 (英文) 1:

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

結果 (英文) 2:

After the last diagnosis, the tumor was benign and requires a follow-up visit on the afternoon of November 7th to clean the wound. So I need to take a half day off. We apologize for any inconvenience caused.

結果 (英文) 3:

After the last diagnosis, the tumor was benign, and it was necessary to return to the clinic on the afternoon of November 7 to clean the wound. So I need to take half a day off. Please forgive me for the inconvenience.