词路径
- entity
- abstraction
- abstract entity
- attribute
- state
- condition
- status
- physical condition
- physiological state
- physiological condition
- pathological state
- ill health
- unhealthiness
- health problem
- pathology
- lesion
- ulcer
- ulceration
上位词
- biological process
- lesion
- organic process
下位词
- aphthous ulcer
- bedsore
- canker
- canker sore
- chancroid
- decubitus ulcer
- noli-me-tangere
- noma
- peptic ulcer
- peptic ulceration
- pressure sore