retropharyngeal abscess

例句：

1. 1.The patient was diagnosed with a retropharyngeal abscess and required immediate hospitalization.
   患者被诊断出患有咽后脓肿，需要立即住院治疗。
2. 2. The treatment for this condition involves drainage of the abscess and antibiotics to prevent further spread.
   这种病症的治疗包括引流脓肿和抗生素的使用，以防止进一步扩散。
3. 3. The patient's condition worsened significantly after the initial treatment, necessitating a reevaluation of the diagnosis and treatment plan.
   在最初的治疗后，患者的病情明显恶化，需要重新评估诊断和治疗方案。