Sunday, January 27, 2013

Ovarian tumor found in a Roman-age skeleton

This shows an ovarian tumor, with teeth and a bone fragment inside, found in a Roman-age skeleton: Macroscopic view of the ovarian teratoma, with two teeth adhering to the inner surface. Two more teeth were found, along with a small bone fragment [Credit: ANTROPÒLEGS.LAB - UAB]

A team of researchers led by the UAB has found the first ancient remains of a calcified ovarian teratoma, in the pelvis of the skeleton of a woman from the Roman era. The find confirms the presence in antiquity of this type of tumour - formed by the remains of tissues or organs, which are difficult to locate during the examination of ancient remains. Inside the small round mass, four teeth and a small piece of bone were found.

Teratomas are usually benign and contain remains of organic material, such as hair, teeth, bones and other tissues. There are no references in the literature to ovarian teratomas in ancient remains like those found in this study, led by the researcher Núria Armentano of the Biological Anthropology Unit of the UAB and published in the International Journal of Paleopathology.

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