<unk>  is classified histopathologically into two subtypes: acute<unk>  and chronic<unk>  (CE).  Acute<unk>  occurs following abortion, childbirth, menstruation, curettage, or IUD insertion. Symptoms of acute<unk>  may include fever, pelvic pain, and vaginal discharge. On histopathology, many neutrophils are seen in the endometrial stroma in acute<unk> . Chronic<unk>  may cause infertility. Chronic<unk>  (CE) is mostly asymptomatic but may have vague symptoms. On histopathology, plasma cells are seen in the endometrial stroma in chronic<unk>  (CE).<unk>  is mostly caused by infection and treated with antibiotics. Pyometra is a rare disorder with pus accumulation in the uterine cavity due to abnormal drainage of the uterus.
Endometritis
Pelvic inflammatory disease
Endometriosis
Salpingitis
Oophoritis
Prostatitis
Ectopic pregnancy
Uterine cancer