しこ
shikori

Noun

1. muscle stiffness (esp. in shoulders)

乳房 ちぶさにしこりがあります。
chibusani shikoriga arimasu.
I have a lump in my breast.
Noun

2. lump (in tissue, esp. breast); swelling; hardening; lesion

Medicine
Usually Written in Kana
Applies to 痼り
Noun

3. lingering discomfort; uneasiness; bad aftertaste; unpleasant feeling

Usually Written in Kana
Applies to 痼り
Other forms: