A case of leiomyoadenomatoid tumour of uterine serosa: speculations about differential diagnosis.

Adenomatoid tumour is a benign rare lesion of the female genital tract, localised in the wall of fallopian tubes or beneath the uterine serosa. It is often accompanied by smooth muscle proliferation, obscuring the presence of adenomatoid tumour, resulting in misdiagnosis of cellular leiomyoma.Here, a case of uterine serosal adenomatoid tumour associated with multiple leiomyomas and pelvic endometriosis in a 44-year-old woman who underwent surgical removal for uterine bleeding and abdominal pain is presented.