Correct

肿块

/ zhǒng kuài / 
Strokes

Definition

swelling/growth/tumor/lump

Example

As a Noun

bump; lump; mass; tumour

1
Tā
她
fāxiàn
发现
zìjǐ
自己
yòubian
右边
rǔfáng
乳房
yǒu
有
gè
个
zhǒngkuài
肿块
  
。

She found a lump in her right breast.