A villous adenoma averages several centimeters in diameter, and may be up to 10 cm.
A villous adenoma averages several centimeters in diameter, and may be up to 10 cm.
绒毛状腺瘤直径一般几厘米，可以达到10个厘米。
A villous adenoma averages several centimeters in diameter, and may be up to 10 cm.
绒毛状腺瘤直径一般几厘米，可以达到10个厘米。