sarcocystoid

例句：

1. 1. The patient had a sarcocystoid removed from his neck.
   患者从脖子上切除了一个肌上皮囊肿。
2. 2. Sarcocystoid tumors are rare but can be aggressive.
   肌上皮囊肿罕见但可能具有侵袭性。
3. 3. The diagnosis of sarcocystoid is often delayed due to its non-specific symptoms.
   由于其非特异性症状，肌上皮囊肿的诊断往往被延迟。