Abstract:
Adenomatoid tumours are rare benign tumours originating in the mesothelium. Uterine adenomatoid tumours
are benign tumours of the uterine serosa and myometrium that originate from the mesothelium. They are mostly
under diagnosed as they resemble leiomyoma of the uterus. They may resemble pre-existing vessels and
lymphatic ducts as well as metastatic adenocarcinomas. We report a case a of adenomatoid tumour of the uterus
in a 50 years old lady that was found accidently during the treatment of adenomyosis. Although adenomatoid
tumour may cause a diagnostic problem, in our case histological study has confirmed the diagnosis.