DIFFERENTIAL DIAGNOSIS OF GONADAL, OVARIAN CAUSES OF SECONDARY AMENORRHEA

Differential diagnosis of gonadal ovarian causes of secondary amenorrhea are: 
-severe pelvic inflammatory disease
-mumps oophoritis
-myotonic dystrophy 
-autoimmune 
-during chemotherapy 
-after radiation 
-castration 
-premature menopause 
-hormone active ovarian tumour 
-Turner's syndrome 
-polycystic ovarian syndrome 
-Stein - Leventhal Syndrome