duodenal ulcer

Noun

(pathology) A peptic ulcer located in the duodenum.

Japanese Meaning

十二指腸潰瘍

The doctor explained that a duodenal ulcer can cause severe abdominal pain and requires prompt treatment.

医師は、十二指腸潰瘍が激しい腹痛を引き起こし、早急な治療が必要だと説明した。

Sense（1）

(pathology) A peptic ulcer located in the duodenum.

duodenal ulcers

（ plural ）