FIBROMA (az lotini fibra — nakh, tor va yunoni ota — qismi kalimai murakkabe, ki namudhogi omoshoro ifoda mekunand), yak nav omosest, kn az boftahoi nakhmonandi payvandi tarkib yoftaast.
Dar pust, pardahoi luobi, gadudi shir, bachadon va gayra paydo meshavad.