医生说这个肿瘤是良性的，不用太担心。

yīshēng shuō zhège zhǒngliú shì liángxìng de, búyòng tài dānxīn.

The doctor said the tumor is benign, so there's no need to worry too much.

早期发现肿瘤对治疗非常重要。

zǎoqī fāxiàn zhǒngliú duì zhìliáo fēicháng zhòngyào.

Early detection of tumors is very important for treatment.

她在医院做了肿瘤切除手术，恢复得不错。

tā zài yīyuàn zuò le zhǒngliú qiēchú shǒushù, huīfù de búcuò.

She had tumor removal surgery at the hospital and is recovering well.