What is the cause of high squamous epithelial cells in urine

Urine examination shows high squamous cells in urine, which may be caused by urethral stones, because urethral stones in the stimulation of stones, will cause squamous epithelial cells to fall off, in addition to this phenomenon may also be caused by malignant tumors of the urinary system. Therefore, it is suggested that political treatment must be carried out in a timely manner. If it is clear that this squamous epithelial cell is caused by malignant tumors of the urinary system, surgery must be carried out in time to effectively improve the prognosis of patients.