adj.水螅似的；息肉状的

The biopsy revealed a polypoid growth in the colon.
这个活检结果显示结肠有一个息肉状生长。
He underwent surgery to remove a large polypoid tumor from his stomach.
他接受了手术，从胃里移除了一个大的息肉状肿瘤。
The patient complained of abdominal pain, which turned out to be caused by a polypoid lesion.
患者因腹痛就医，结果发现是由于息肉样病变引起的。
The endoscopic examination showed a sessile polypoid structure.
胃镜检查显示了一个扁平的息肉样结构。
A polypoid formation on the cervix is a common sign of precancerous changes.
颈部的息肉形成是癌前病变的常见症状。
She was advised to undergo regular colonoscopies to monitor any potential polypoid growths.
医生建议她定期进行结肠镜检查，以防息肉生长。
The polypoid adenoma was removed during the routine medical checkup.
在常规体检中，发现了腺瘤性息肉并被切除。
The pathologist confirmed that the lesion was indeed a benign polypoid neoplasm.
病理学家证实这个病变确实是良性的息肉样新生物。
Hereditary nonpolyposis colorectal cancer (HNPCC) can cause a predisposition to develop polypoid tumors.
遗传性非息肉性大肠癌可能导致息肉肿瘤的风险增加。
The patient's recovery was smooth after the successful removal of the polypoid mass.
患者成功移除息肉后恢复顺利。