Endometrial carcinoma staging by MR imaging. Academic Article uri icon

Overview

abstract

  • The potential of magnetic resonance (MR) imaging in the detection of endometrial carcinoma and in the assessment of its extent was evaluated prospectively in 51 patients clinically suspected of having the disease. MR imaging findings were compared with the results of surgical-pathologic staging and lymph node sampling following hysterectomy. Histologic findings showed 45 patients to have endometrial carcinoma, three to have no residual tumor after dilatation and curettage, and three to have adenomatous hyperplasia of the endometrium. MR imaging demonstrated an endometrial abnormality in 43 of the 51 patients (84%). Endometrial carcinoma could not be differentiated from adenomatous hyperplasia or blood clots. Therefore, MR imaging was not specific for tumor detection, and histologic diagnosis remains essential. The overall accuracy of MR imaging in staging endometrial carcinoma was 92%; its overall accuracy in demonstrating the depth of myometrial invasion was 82%. Demonstration of lymphadenopathy and adnexal or peritoneal metastases by MR imaging was suboptimal.

publication date

  • February 1, 1987

Research

keywords

  • Magnetic Resonance Spectroscopy
  • Uterine Neoplasms

Identity

Digital Object Identifier (DOI)

  • 10.1148/radiology.162.2.3797641

PubMed ID

  • 3797641

Additional Document Info

volume

  • 162

issue

  • 2