pseudomyxoma peritonei

例句：

1. 1.The patient had a history of pseudomyxoma peritonei, which required aggressive surgical treatment.
   患者有腹膜假黏液瘤的历史，这需要积极的手术治疗。
2. 2.The diagnosis of pseudomyxoma peritonei is often delayed due to its non-specific symptoms.
   腹膜假黏液瘤的诊断往往因为其非特异性症状而延迟。
3. 3.The patient's condition worsened after the surgery, and he was diagnosed with pseudomyxoma peritonei again.
   手术后，患者的病情恶化，再次被诊断为腹膜假黏液瘤。