high grade leiomyosarcoma, left tube

gunjannagar

HI,

I am Gunjan from India. my mom(52) recently diagnosed with leiomyosarcoma of left tube after her surgery(laptromy).
her report says:
*High grade Leiomyosarcoma, left Tube.
*Borderline serous cystadenoma, left ovary.

before her surgery she is diagnosed with TB after her two biospy(lungs and auxillory lymph node).

i wanted to know how risky her diesease is? what is further procedure? is this curable? 

she is on TB medication from last 2 and half month. but i am very scared of her
leiomyosarcoma, is it a very fast growing cancer and cannot be cured??

please help.

Thanks