症例英語の記事は、毎朝8時に更新しています。 英文症例:65歳男性の腹部疼痛 A 65-year-old man visited the gastroenterology clinic with a complaint of persistent abdominal pain, bloating, and changes in bowel habits over the past six months. He reported alternating episodes of diarrhea and constipation. The abdominal pain was often reli…