The manifestations of endometriosis commonly present a challenge to the gynecologist and radiologist. Familiarity with its varied presentations may allow accurate diagnosis.
Papillary endolymphatic sac tumours (ELSTs) are rare lesions of the temporal bone often confused with other more common entities. However, the radiologic differentiation is important for both surgical planning and also to alert the pathologist as regards the true origin. We present a case of a large ELST with some specific radiological findings.
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