Tests is usually done on a sample of one's tumour taken for the duration of operation or biopsy to determine the molecular profile of your tumour. These abnormal cells develop uncontrollably, forming a mass called a tumour. Endometrial cancer would be the fourth most common cancer diagnosed in ladies in Singapore.* https://www.sgvascularctr.com/a-comprehensive-guide-to-uterine-fibroids-in-singapore/