Anorectal abscess 是指肛门直肠脓肿，是一种发生在肛门直肠区域的感染性疾病。
以下是一篇关于anorectal abscess的英文范文：
Case Report
========
A 45-year-old man presented with a 5-day history of pain and tenderness in the perineal region. He had a history of chronic constipation and had recently undergone a hemorrhoidectomy. On examination, there was a tender, fluctuant mass in the perineal region, and the anal canal was slightly narrowed. A diagnosis of anorectal abscess was made, and the patient underwent surgical drainage and antibiotics treatment.
Conclusion
========
Anorectal abscess is a common infection that can occur after hemorrhoidectomy. Early diagnosis and treatment are essential to prevent complications such as sepsis.
Reference
========
This case report has no specific reference.
anorectal abscess是指肛门直肠脓肿，是一种发生在肛门直肠周围的化脓性感染。它通常是由细菌感染引起的，可能是由于粪便污染、肛裂感染、直肠息肉等原因导致的。
在英文范文当中，anorectal abscess可能出现在关于医学、健康或肛肠外科的文献中，用于描述一种具体的疾病或症状。例如，在一份病历报告或一项研究报告中，可能会提到某位患者患有anorectal abscess，需要采取相应的治疗措施。
“anorectal abscess”是指肛门直肠脓肿。
在英文范文中的变化可能涉及到词性、时态、语态、词语搭配等。例如，它可能被描述为“anorectal abscess (n.)”，表示肛门直肠脓肿（名词）。在其他情况下，它可能被用作定语，例如“anorectal abscess (adj.)”，表示“肛门直肠脓肿的”。
以上信息仅供参考，具体变化取决于语境和写作风格。