良性

liángxìng
  1. positive (in its effect)
  2. leading to good consequences
  3. virtuous
  4. (medicine) benign (tumor etc)

CEDICT

medicine

Entry Composition

1 良 liáng
  1. good
  2. very
  3. very much
2 性 xìng
  1. nature
  2. character
  3. property
  4. quality
  5. attribute
  6. sexuality
  7. sex
  8. gender
  9. suffix forming adjective from verb
  10. suffix forming noun from adjective, corresponding to -ness or -ity
  11. essence

classifier: 個