Because tumor is oppressive grow the tumour in pelvic cavity rectum the appearance of defecate is not a circle however flat look.

长在盆腔的肿瘤由于肿瘤压迫直肠，大便的外形不是圆形而是扁形。

youdao

These results are supported by evidence of tumour shrinkage on scans, drops in circulating tumor cell counts and improvements in symptoms.

肿瘤体积的缩小、循环肿瘤细胞数目的下降和患者症状的改善均支持这些研究结果。

youdao

Results the tumor was located according to the displacement direction of adjacent clearance, vessel and muscle caused by the tumour.

结果依据肿瘤引起的附近间隙、血管、肌肉等移位方向进行肿瘤定位。

youdao